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value | in_source_id stringlengths 1 8 | prompt stringlengths 209 40.4k | gold_standard_solution stringlengths 0 56.7k | verification_info stringclasses 1
value | metadata stringlengths 138 225 | problem_id stringlengths 9 10 |
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stackexchange | llm_judgeable_groundtruth_similarity | 17037937 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have painfully analyzed all of yesterday if I had another apache/web-server instance running, with all of these commands ps auxps -elsof netstat tunap I DO NOT have another... | If: lsof -Pi |grep 8080 returns no resultsnetstat -na |grep 8080 returns no resultsps -ef shows no web server processes Then maybe there's a lockfile lying around that the startup is checking against? Those are typically found under /var/run but don't necessarily have to. At this point ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17037937', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2358206/']} | jdg_73241 |
stackexchange | llm_judgeable_groundtruth_similarity | 181263 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a polygon given by poly = Polygon[ {{2437.21, 166.705}, {2437.38,166.856}, {2440.37,163.438}, {2435.84,159.581}, {2442.18,152.113}, {2431.45,142.989}, ... | I expect there's a simpler way to do this, but here is a possibility. FIrst, discretize the polygon, and then find the boundary: boundary = RegionBoundary @ DiscretizeRegion @ poly Simplify the boundary using an undocumented, internal function: boundary = Region`Mesh`MergeCells @ boundary Notice the defect is gone. Con... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/181263', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/260/']} | jdg_73242 |
stackexchange | llm_judgeable_groundtruth_similarity | 10363188 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Some compilers failed on non-ASCII characters in JavaDoc and source code comments. What is the current (Java 7) and future (Java 8 and beyond) practices with respect to Unico... | Some compilers failed on non-ASCII characters in JavaDoc and source code comments. This is likely because the compiler assumes that the input is UTF-8, and there are invalid UTF-8 sequences in the source file. That these appear to be in comments in your source code editor is irrelevant because the lexer (which disting... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10363188', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/217943/']} | jdg_73243 |
stackexchange | llm_judgeable_groundtruth_similarity | 20951419 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I can tell each individual resource should have only one canonical path. So in the following example what would good URL patterns be? Take for example a rest repre... | What you have done is correct. In general there can be many URIs to the same resource - there are no rules that say you shouldn't do that. And generally, you may need to access items directly or as a subset of something else - so your structure makes sense to me. Just because employees are accessible under department:... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/20951419', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/117421/']} | jdg_73244 |
stackexchange | llm_judgeable_groundtruth_similarity | 385926 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm reading the Scrum - A Pocket Guide by Gunther Verheyen and it says: The Chaos report of 2011 by the Standish Group marks a turning point. Extensive re... | I believe that it's a faulty assumption to say that there are projects where the requirements don't change. Having worked in both the defense industry and the pharmaceutical industry making software, I can tell you that once software ends up in the hands of subject matter experts (either internal or external), there is... | {} | {'log_upvote_score': 7, 'links': ['https://softwareengineering.stackexchange.com/questions/385926', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/326472/']} | jdg_73245 |
stackexchange | llm_judgeable_groundtruth_similarity | 1524661 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on an exercises that should show that automorphism under composition satisfy a group definition,there are basically four things I need to prove: 1.closure, ... | From the definition of composition we have:$$(g \circ f)(x)=g(f(x)) \quad \forall x \in X$$so:$$[h \circ (g\circ f)](x)=h((g \circ f)(x))=h(g(f(x)))$$and $$[(h \circ g)\circ f)](x)=(h\circ g) (f(x))=h(g(f(x)))$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1524661', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/276369/']} | jdg_73246 |
stackexchange | llm_judgeable_groundtruth_similarity | 767477 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to implement a template function with handles void differently using template specialization. The following code gives me an "Explicit specialization in non-names... | When you specialize a templated method, you must do so outside of the class brackets: template <typename X> struct Test {}; // to simulate type dependencystruct X // class declaration: only generic{ template <typename T> static void f( Test<T> );};// template definition:template <typename T>void X::f( Test<T> ) { ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/767477', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/91683/']} | jdg_73247 |
stackexchange | llm_judgeable_groundtruth_similarity | 133701 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
So I was watching this video https://www.youtube.com/watch?v=ZjjAbFxjxLQ and the guy was explaining why the top automaton is NFA (because the initial state doesn't know wh... | Some people in the literature (very few actually) do not consider missing transitions as nondeterminism , and given a DFA, they allow themselves to remove all transitions that lead to states from which we cannot reach an accepting state. The reason for that is technical, as sometimes it may simplify proofs a bit. Or it... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/133701', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/130043/']} | jdg_73248 |
stackexchange | llm_judgeable_groundtruth_similarity | 19854007 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been reading articles describing how space complexity of quicksort can be reduced by using the tail recursive version but I am not able to understand how this is so. F... | A tail recursive function call allows the compiler to perform a special optimization which it normally can not with regular recursion. In a tail recursive function, the recursive call is the very last thing to be executed. In this case, instead of allocating a stack frame for each call, the compiler can rework the code... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19854007', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/665720/']} | jdg_73249 |
stackexchange | llm_judgeable_groundtruth_similarity | 2211002 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why can't Java classes have abstract fields like they can with abstract methods? For example: I have two classes that extend the same abstract base class. These two classes ... | You can do what you described by having a final field in your abstract class that is initialised in its constructor (untested code): abstract class Base { final String errMsg; Base(String msg) { errMsg = msg; } abstract String doSomething();}class Sub extends Base { Sub() { super("Sub messa... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2211002', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7648/']} | jdg_73250 |
stackexchange | llm_judgeable_groundtruth_similarity | 1938103 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What can I do if I want the browser to "remember" search results requested with ajax?I am using the jquery plugin Jquery Address but I can't piece together how to do it here'... | data[10] = {10,20,30,40,50,60,71,80,90,91}; The above is not correct (syntax error). It means you are assigning an array to data[10] which can hold just an element. If you want to initialize an array, try using Array Initializer : int[] data = {10,20,30,40,50,60,71,80,90,91};// orint[] data;data = new int[] {10,20,30,4... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/1938103', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1737290/']} | jdg_73251 |
stackexchange | llm_judgeable_groundtruth_similarity | 178334 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
For the code, which I am referring following is syntax: Write_Parameter(0x00); In above line, what does "x" stands for and what is data size for x? My assumption... | 0x followed by a series of digits means a hexadecimal number in C and many other languages (other common formats are decimal, octal, and binary). The number of digits after the x represents the number of bits, in multiples of 4: 0x0 - 4 bits (or one "nibble")0x00 - 8 bits (or one byte)0x0000 - 16 bits0... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/178334', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/68481/']} | jdg_73252 |
stackexchange | llm_judgeable_groundtruth_similarity | 4125379 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a Q&A type of site built in Django with the following models: class Question(models.Model): title = models.CharField(max_length=70) details = models.TextField()c... | This is exactly what select_related() does. The only gotcha is that you have to start with the Answer model, rather than Question, but the result is the same: answers = Answer.objects.filter(question_id=1).select_related() Now each answer object has a pre-fetched 'question' attribute, and accessing it won't hit the db ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4125379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/86073/']} | jdg_73253 |
stackexchange | llm_judgeable_groundtruth_similarity | 76037 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I wanted to put this originally on math.stackexchange, since I considered it to be a straightforward question and probably a fairly known fact. After I failed to solve the pro... | The inverse Ackermann function is primitive recursive. One way to see this is to use the fact that a function $f$ is primitive recursive when and only when the graph of $f$ is primitive recursive, and $f$ is bounded above by some primitive recursive function. The graph of the Ackermann function is primitive recursive, ... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/76037', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4925/']} | jdg_73254 |
stackexchange | llm_judgeable_groundtruth_similarity | 240152 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I understand that they force you to implement methods and such but what I cant understand is why you would want to use them. Can anybody give me a good example or explanation... | One specific example: interfaces are a good way of specifying a contract that other people's code must meet. If I'm writing a library of code, I may write code that is valid for objects that have a certain set of behaviours. The best solution is to specify those behaviours in an interface (no implementation, just a des... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/240152', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23661/']} | jdg_73255 |
stackexchange | llm_judgeable_groundtruth_similarity | 49980714 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Context I am using the https://wiki.jenkins.io/display/JENKINS/Amazon+EC2+Plugin for jenkins which allows me to dynamically provision new cloud instances as build slaves in A... | cloud-init on Amazon Linux does not support the fs_setup module. Hence, your disk is not formatted. Furthermore the home directory /jenkins is created for the user, and used as a mount point. This hides the home directory. I would suggest: bootcmd: - test -z "$(blkid /dev/nvme1n1)" && mkfs -t ext4 -L jenkins /dev/nvme... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49980714', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4127155/']} | jdg_73256 |
stackexchange | llm_judgeable_groundtruth_similarity | 30019889 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using Debugging Tools for Windows and I get the following error message when starting WinDbg / cdb or ntsd: Symbol search path is: *** Invalid **************************... | Symbols can be set up correctly in various different ways. WARNING : The examples here use \\server\symbols which is typically a network storage that is not available. Adapt it to your local server or leave that part out completely if you don't have one. A non-existent server may cause delays etc. TLDR version for 80% ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/30019889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/480982/']} | jdg_73257 |
stackexchange | llm_judgeable_groundtruth_similarity | 606299 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
After upgrading my ubuntu 13.10 server using sudo apt-get upgrade and rebooting, my zpool wouldn't show. messier@ANDERSON:~$ sudo zpool statusno pools availablemessier@ANDERSON... | $ sudo find /lib/modules/$(uname -r)/updates -name "splat.ko" -or -name "zcommon.ko" -or -name "zpios.ko" -or -name "spl.ko" -or -name "zavl.ko" -or -name "zfs.ko" -or -name "znvpair.ko" -or -name "zunicode.ko" | xargs rm -f$ sudo apt-get install --reinstall ubuntu-zfs$ sudo apt-get install --reinstall $(dpkg-query --s... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/606299', 'https://serverfault.com', 'https://serverfault.com/users/227001/']} | jdg_73258 |
stackexchange | llm_judgeable_groundtruth_similarity | 17502946 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
the obvious solution is something like: if (x % 15 == 0) println("fizzbuzz");else if (x % 3 == 0) println ("fizz");else if (x % 5 == 0) println ("buzz"); then you could say t... | How about no checks? string[] output = { "fizzbuzz", "", "", "fizz", "", "buzz", "fizz", "", "", "fizz", "buzz", "", "fizz", "", "" };print("%s", output[x % 15]); Note that this of course only removes if statements from this code. The underlying code will most likely contain a jump instruction or two. If you want to ma... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17502946', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2127424/']} | jdg_73259 |
stackexchange | llm_judgeable_groundtruth_similarity | 20943109 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two class in which are mapped in the database. The tables have primary and foreign key relation with each other with the field "DeptId". Employee.cs public class Emplo... | The documentation for NHibernate querying is pretty good and complete. The basic knowledge you can find here: Chapter 15. Criteria Queries The QueryOver API, which is the fully typed version of Criteria is documented here: Chapter 16. QueryOver Queries Start to observe the API documentation. Soon you will see that it i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20943109', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2588327/']} | jdg_73260 |
stackexchange | llm_judgeable_groundtruth_similarity | 22639587 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am a bit confused on what random.seed() does in Python. For example, why does the below trials do what they do (consistently)? >>> import random>>> random.seed(9001)>>> ran... | Pseudo-random number generators work by performing some operation on a value. Generally this value is the previous number generated by the generator. However, the first time you use the generator, there is no previous value. Seeding a pseudo-random number generator gives it its first "previous" value. Each seed value w... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/22639587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3006260/']} | jdg_73261 |
stackexchange | llm_judgeable_groundtruth_similarity | 131459 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am only the equivalent of a high school student, so please, if possible, don't answer this question with anything too complex or really advanced university level. I... | Transformers have a number of technically relevant properties that make each transformer design fairly unique. Often these parts have to be engineered for a particular application. Let's discuss a few of the most important aspects of transformer design. From an engineering perspective a transformer has to work at a cer... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/131459', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/57491/']} | jdg_73262 |
stackexchange | llm_judgeable_groundtruth_similarity | 32463512 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My team doesn't have any experienced JS developers, but we are writing a library in Node and got a suggestion from a real JS developer that "We should make the js more modula... | Pretty much no difference. The whole idea of Node.js, using require , having modules, etc., is specifically to separate concerns. I'd say (cautiously) that if you're doing it right, you shouldn't be needing to worry about "polluting" any sort of global scope. Anything within module.exports lives in that module. When yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32463512', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/740140/']} | jdg_73263 |
stackexchange | llm_judgeable_groundtruth_similarity | 874905 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I found that using Smarty with PHP, sometimes extra time will need to be used for 1) using quite different syntax than PHP itself 2) need to check small cases, because docume... | First, PHP is a templating language. Keep that in mind when you talk about using a template system for your PHP-based web applications. The only 'real' argument that I've ever heard for using ANY templating engine was that they provide a simpler language for template manipulation which can be handy if you have template... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/874905', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/325418/']} | jdg_73264 |
stackexchange | llm_judgeable_groundtruth_similarity | 7486017 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Last year I spent a long time reading up on javascript performance, bottlenecks and best practices. On my latest project I'm using CSS3 with fallbacks to javascript/jquery fo... | O yes! If you like to tinker with performance - you will be glad to know there is a LOT of performance issues with CSS3. Repaint and Reflow. Its quite easy to cause unnecessary repaints and reflows, and thus make the whole page lag. Read: http://www.phpied.com/rendering-repaint-reflowrelayout-restyle/ Extreme example: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7486017', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/289666/']} | jdg_73265 |
stackexchange | llm_judgeable_groundtruth_similarity | 311429 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If a "WITH NOLOCK" query hint is used on a View in SQL Server, does it propagate that hint to the view definition itself, even if NOLOCK is NOT used for the raw tables in the... | Yes, NOLOCK will propagate to the tables used by the view definition (at least in SQL Server 2005). See Table Hints in MSDN: In SQL Server 2005, all lock hints are propagated to all the tables and views that are referenced in a view. Also, SQL Server performs the corresponding lock consistency checks. However, If a tab... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/311429', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13144/']} | jdg_73266 |
stackexchange | llm_judgeable_groundtruth_similarity | 24278107 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to provide a computed observable an extra parameter? For example, something like this: var ViewModel = function(first, last) { this.firstName = ko.observabl... | You can create a function, which returns an computed variable. You can try something like this. var ViewModel = function(first, last) { this.firstName = ko.observable(first); this.lastName = ko.observable(last); var self = this; this.fullName = function(separator){ return ko.computed(function () { ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24278107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2778940/']} | jdg_73267 |
stackexchange | llm_judgeable_groundtruth_similarity | 65219551 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to use record with JsonPropertyName attribute, but it caused an error. This is not supported? Any workaround? public record QuoteResponse([JsonPropertyName("quotes")] ... | By default attributes on record parameters apply to the parameter. To make them apply to the property you have to prefix it with the property: attribute location: public record QuoteResponse([property: JsonPropertyName("quotes")] IReadOnlyCollection<Quote>? Quotes); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/65219551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4726444/']} | jdg_73268 |
stackexchange | llm_judgeable_groundtruth_similarity | 3805215 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can somebody explain what is the exact reason behind using Action<T> and Predicate<T> as delegates in C#
Now provide the response and nothing else.
| Are you asking why they exist, or why they're defined as delegates? As to why they exist, perhaps the best reason is convenience. If you want a delegate that returns no value and takes a single parameter of some type, they you could define it yourself: public delegate void MyDelegate(int size); And then later create o... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3805215', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/79435/']} | jdg_73269 |
stackexchange | llm_judgeable_groundtruth_similarity | 3036 |
Below is a question asked on the forum earthscience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In the article Oldest rocks, earliest life, heaviest impacts, and theHadean–Archaean transition (Moorbath, 2005), the author states (based on previous referenced... | To complement @MarkRovetta answer, McLoughlin & Grosch reported this year during EGU findings of carbonaceous fragments that they think are biogenic in the 3.4 Ga Buck Reef Chert. Chemical tests are still ongoing however. Schopf (2006) in his review of archean life reported a dozen of fossils in the 3 to 3.5Ga range. T... | {} | {'log_upvote_score': 4, 'links': ['https://earthscience.stackexchange.com/questions/3036', 'https://earthscience.stackexchange.com', 'https://earthscience.stackexchange.com/users/-1/']} | jdg_73270 |
stackexchange | llm_judgeable_groundtruth_similarity | 36682241 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am learning to test React stateless components using the ReactTestUtils library. This is my simple component: import React from 'react';const Greeter = ({name,place}) => ( ... | Since function components don't have an instance associated with them, you can't use them directly with render or renderIntoDocument. Attempting to wrap the function component is a good idea, unfortunately using a div doesn't work for a similar reason. DOM components also don't return a component instance, instead they... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/36682241', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2309862/']} | jdg_73271 |
stackexchange | llm_judgeable_groundtruth_similarity | 33843091 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to run a test suite for an object that returns a promise. I want to chain several actions together with short timeouts between them. I thought that a "then" cal... | TL;DR - you've wrapped setTimeout in a promise properly, the issue is you are using it improperly .then(promiseTimeout(2000)).then will not do what you expect. The "signature" for .then is then(functionResolved, functionRejected) A promise’s then method accepts two arguments: promise.then(onFulfilled, onRejected) Both ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33843091', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/438737/']} | jdg_73272 |
stackexchange | llm_judgeable_groundtruth_similarity | 31870 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My understanding is that Old English had two letters, thorn and eth, which were used interchangeably to represent the sound th as in thin or father . Intuitively,... | My understanding is that Old English had two letters, thorn and eth, which were used interchangeably to represent the sound th as in thin or father . Pretty much. In some languages they were distinct, but in English, either letter could be used for voiced or voiceless. Intuitively, one might think that one of these let... | {} | {'log_upvote_score': 8, 'links': ['https://linguistics.stackexchange.com/questions/31870', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/23791/']} | jdg_73273 |
stackexchange | llm_judgeable_groundtruth_similarity | 15541 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to ascertain if a relationship exists between hours of play and number of friends . I have two contexts for the study: "at school" and "at a place other tha... | I don't know if there's an analytical solution to your question, but when all else fails, one can simulate the distribution you think the two samples come from many thousands of times using Monte Carlo methods. The percentage of those samples the Wilcoxon test correctly identifies as "different" is the power of the tes... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/15541', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/6096/']} | jdg_73274 |
stackexchange | llm_judgeable_groundtruth_similarity | 20045 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to work out the best approach to choosing which cipher suites to provide, and what the issues might be. It's my understanding that during the SSL handshak... | The client suggests but the server chooses . The client sends a list of the cipher suites that it supports (and is willing to use). This list is supposed to be ordered by preference. The server responds by choosing one cipher suite in this list. Well-behaved servers try to follow the preferences of clients, but that's ... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/20045', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/543/']} | jdg_73275 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Assume I have a named scope: class Foo < ActiveRecord::Base named_scope :bar, :conditions => 'some_field = 1'end This works great for queries and I have a bunch of useful ... | You can call the exists? method on a named scope which will query the database to see if the given record exists with those conditions. Foo.bar.exists?(f) However this will not work if you have changed the attributes on f and not saved it to the database. This is because the named scope conditions are SQL so the check ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1255815', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/94154/']} | jdg_73276 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to connect to a remote Git repository that resides on my web server and clone it to my machine. I am using the following format for my command: git clone ssh://us... | You are connecting via the SSH protocol, as indicated by the ssh:// prefix on your clone URL. Using SSH, every host has a key. Clients remember the host key associated with a particular address and refuse to connect if a host key appears to change. This prevents man in the middle attacks. The host key for domain.exampl... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/13363553', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1775860/']} | jdg_73277 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I find all integers $x≠3$ such that $x−3|x^3−3$? I tried expand $x^3−3$ as a sum but I couldn't find a way after that.
Now provide the response and nothing else... | Hint $\ {\rm mod}\ x\!-\!3\!:\ x\equiv 3\,\Rightarrow\, x^3\!-3\equiv 24,\ $ so $\,x\!-\!3\mid x^3\!-3\iff x\!-\!3\mid 24$ If modular arithmetic is unfamilar, by the Factor Theorem, $\, x\!-\!3\mid f(x)\!-\!f(3)\,$ so for $\,f(x) = x^3\,$ we infer $\,x\!-\!3\mid x^3\!-3^3 = (x^3\!-3)-24,\,$ thus $\,x\!-\!3\mid x^3\!-3\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/672854', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/35855/']} | jdg_73278 |
stackexchange | llm_judgeable_groundtruth_similarity | 48536910 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
SLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/C:/Users/username/.m2/repository/ch/qos/logback/logback-classic/1.1.9/logback-classic-1.... | Columns returned by the query: id, name, id, userId, brand. Fields in com.foodtec.roomdemo.data.models.UserWithCar: user_id, user_name, car_id, car_userId, car_brand. Error indicates that, columns returned by query is different from Pojo class. It should be the same. Alternatively you can map your Pojo variable to co... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48536910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8158076/']} | jdg_73279 |
stackexchange | llm_judgeable_groundtruth_similarity | 13526949 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have one ImageView and a TextView in my xml layout. I want to show the text below that i got by webservice on the right side of the ImageView. Can i show that text by using... | https://github.com/deano2390/flowtextview Example usage: <com.pagesuite.flowtext.FlowTextView android:id="@+id/tv" android:layout_width="fill_parent" android:layout_height="wrap_content" > <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13526949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2193791/']} | jdg_73280 |
stackexchange | llm_judgeable_groundtruth_similarity | 19034468 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've tested my android app successfully using Paypal Sandbox environment. I am about to release my app, so want to change the paypal configuration to 'PRODUCTION' To do this,... | Note: The answer has been edited. Please see the 07/28/2014 update below. Here is a solution I ended up coming up with. There may be a better way available, but I have not found it yet. android { compileSdkVersion 18 buildToolsVersion "18.0.1" defaultConfig { minSdkVersion 10 targetSdkVersion 18 ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19034468', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/842210/']} | jdg_73281 |
stackexchange | llm_judgeable_groundtruth_similarity | 7799156 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know how to cycle through a list of colors in matplotlib. But is it possible to do something similar with line styles (plain, dotted, dashed, etc.)? I'd need to do that so ... | Something like this might do the trick: import matplotlib.pyplot as pltfrom itertools import cyclelines = ["-","--","-.",":"]linecycler = cycle(lines)plt.figure()for i in range(10): x = range(i,i+10) plt.plot(range(10),x,next(linecycler))plt.show() Result: Edit for newer version (v2.22) import matplotlib.pyplot a... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7799156', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/621944/']} | jdg_73282 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the best way to convert datetimes between local time and UTC in C/C++? By "datetime", I mean some time representation that contains date and time-of-day. I'll be happ... | You're supposed to use combinations of gmtime / localtime and timegm / mktime . That should give you the orthogonal tools to do conversions between struct tm and time_t . For UTC/GMT: time_t t;struct tm tm;struct tm * tmp;...t = timegm(&tm);...tmp = gmtime(t); For localtime: t = mktime(&tm);...tmp = localtime(t); All ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/761791', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1175/']} | jdg_73283 |
stackexchange | llm_judgeable_groundtruth_similarity | 147344 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Just like it predicted gravitational time dilation, gravitational lensing. What does it mean to predict something, Does it mean that we'll find wormholes in nature on... | General relativity doesn't have much predictive power unless you assume something about the types of matter that exist. These assumptions are called energy conditions. An example of matter that violated an energy condition would be matter that had negative mass, so that if you dropped it, it would fall up. Another exam... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/147344', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/63456/']} | jdg_73284 |
stackexchange | llm_judgeable_groundtruth_similarity | 2098224 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider $a$ and $b$, both positive integers. Is it true that $a^a$ divides $b^b$ implies $a$ divides $b$? I can't seem to figure out this proof. My intuition is to use ... | This is not true in general. The fact that $4^4$ divides $10^{10}$ would be the smallest counterexample, I think. So why does the proposition fail to hold? For any integer $n$, $\operatorname{rad}(n)$ (for " radical ") is the number with the same primes in its prime factorisation as $n$, but all powers are $1$. For ins... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2098224', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/407007/']} | jdg_73285 |
stackexchange | llm_judgeable_groundtruth_similarity | 8306654 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a string. I want to generate all permutations from that string, by changing the order of characters in it. For example, say: x='stack' what I want is a list like this,... | The itertools module has a useful method called permutations(). The documentation says: itertools.permutations(iterable[, r]) Return successive r length permutations of elements in the iterable. If r is not specified or is None, then r defaults to the length of the iterable and all possible full-length permutations ar... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8306654', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/676217/']} | jdg_73286 |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm setting up public key authentication using this guide: https://help.ubuntu.com/community/SSH/OpenSSH/Keys . The documentation talks about the ~/.ssh/authorized_keys file, b... | ~/.ssh/authorized_keys is a per-user file. Installing a unix program never writes to users' home directories. So by default the file will not exist (which has the same effect as an empty file). If you're generating the key on a client that is also running OpenSSH, use ssh-copy-id [ as described ] to transfer the public... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/255090', 'https://serverfault.com', 'https://serverfault.com/users/51836/']} | jdg_73287 |
stackexchange | llm_judgeable_groundtruth_similarity | 206224 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My python code: import sysprint "i am a daemon"print "i will be run using nohup"sys.stderr.write("i am an error message inside nohup process\n") When i run the code as p... | I don't think it's got anything to do with nohup . You get the same behavior when you do python a.py > a.log 2>&1 . Python is most likely using C file stdio underneath. With that, stdout , when in a terminal, will be line-buffered, and buffered when stdout is a file. stderr is always unbuffered. Redirecting stdout to a... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/206224', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/-1/']} | jdg_73288 |
stackexchange | llm_judgeable_groundtruth_similarity | 644343 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm currently learning how to write bash scripts. How do I stop while loop once I get a 200 response code on my curl request? aws --endpoint-url http://s3.sample.com/ s3... | The accepted answer to the proposed duplicate target shows how to make curl fail on any server error, returning 22 as its exit status. Based on that, you may write: until curl -s -f -o /dev/null "http://example.com/foo.html"do sleep 5done Which reads "until curl successfully completes the requested transfer, wait 5 se... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/644343', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/465955/']} | jdg_73289 |
stackexchange | llm_judgeable_groundtruth_similarity | 12983427 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a windows forms application with some controls added to the designer. When I want to change something (LIKE) enabling a text box from inside the Form1.cs, I simply use... | EDIT: Lot of edit. public partial class Form1 : Form{ // Static form. Null if no form created yet. private static Form1 form = null; private delegate void EnableDelegate(bool enable); public Form1() { InitializeComponent(); form = this; } // Static method, call the non-static version ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12983427', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1563548/']} | jdg_73290 |
stackexchange | llm_judgeable_groundtruth_similarity | 133043 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to test whether data from a sample I have follows a t distribution with n degrees of freedom for a given n. I am looking for something more powerful/recent ... | Yes. Let's begin by simplifying the question. The event $$T_1\sum_{i=1}^n T_i w_i \geq 0$$ is the union of the disjoint events (determined by $T_1=\pm 1$ ) $$w_1 + \sum_{i=2}^n T_i w_i \geq 0,\ -w_1 + \sum_{i=2}^n T_i w_i \geq 0.$$ After simple algebraic manipulation, and using the fact that each $T_i$ has the same dis... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/133043', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/66364/']} | jdg_73291 |
stackexchange | llm_judgeable_groundtruth_similarity | 434707 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Does there exist a continuous function $f(x)$ such that $f(0)=0$ and $0<\lim\limits_{n\to\infty}\prod\limits_{k=1}^n f(\frac{k}{n})<\infty$ ? I do not see any reason why such ... | If you do not require monotonicity of $f$ , the construction is pretty simple and is a combination of a few facts we normally (should) teach in elementary number theory and Fourier analysis classes. However, the monotonicity condition seems rather natural to impose and it seems to change the game completely, so look at... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/434707', 'https://mathoverflow.net', 'https://mathoverflow.net/users/494920/']} | jdg_73292 |
stackexchange | llm_judgeable_groundtruth_similarity | 577270 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a C++ class and I am trying to run it in Ubuntu: #ifndef WRONGPARAMETEREXCEPTION_H_#define WRONGPARAMETEREXCEPTION_H_#include <iostream>#include <exception>#include <s... | First, #pragma once is the wrong way to go about it, learn about header include guards. Related question on SO explains why using #pragma once is the wrong way to go about it. Wikipedia explains how to use include guards which serve the same purpose without any of the downsides. Second, you are calling the constructor ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/577270', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_73293 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to use an x509 certificate to get secure message level authentication from a rich client via the internet to a secure WCF Web Service. Specifically, I am looking for a... | The following steps are a guide to get you started: 1) Firstly, you need a Root Authority to generate your client and server certificates. You can either use an external Authority Provider (e.g. Verisign) or you can generate your own using something like Microsoft Certificate Server. To generate a development Root Auth... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/335719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2918/']} | jdg_73294 |
stackexchange | llm_judgeable_groundtruth_similarity | 2595049 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let say here is my stack layout View3 --> Top of the stackView2View1HomeView --> Bottom of the stack So I am in View3 now, if I click the Home button, I want to load Hom... | You can use popToRootViewControllerAnimated: to get to the root viewcontroller. This would pop out all the view controllers in the stack except the root view controller. In your case, this would be the HomeView . [self popToRootViewControllerAnimated:YES]; To get to a specific view in the stack, you can use popToViewCo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2595049', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/240337/']} | jdg_73295 |
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Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
When strike C-x 3, a new window and buffer will open to the right of the current buffer. How could set it open to the left of the current?
Now provide the response and... | C-x 3 is bound to the function split-window-right , that splits the current window horizontally, selecting the left window. We can define a function split-window-left that calls it then change the selected window to the one on the right, eg using other window : other-window is an interactive compiled Lisp function in ... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/53848', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/21203/']} | jdg_73296 |
stackexchange | llm_judgeable_groundtruth_similarity | 224500 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have always found this to be a very useful feature in Visual Studio. For those who don't know about it, it allows you to edit code while you are debugging a running proces... | My understanding is that when the app is compiled with support for Edit and Continue enabled, the compiler leaves extra room around the functions in the binary image to allow for adding additional code. Then the debugger can compile a new version of the function, replace the existing version (using the padding space as... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/224500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22489/']} | jdg_73297 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Background : Consider the ring $R=\mathbb{Z}[\omega]=\{a+b\omega:\omega=\sqrt{-5},a\in\mathbb{Z},b\in\mathbb{Z}\}$ , which is also a $\mathbb{Z}[\omega]$ -module. Let $I... | We have: $$2 [(1 - \omega) \otimes (1 + \omega)] = 2(1 - \omega) \otimes (1 + \omega) = 2 \otimes (1 - \omega) (1 + \omega) = 2 \otimes 6 = 2 [2 \otimes 3].$$ Similarly, $$3 [(1 - \omega) \otimes (1 + \omega)] = (1 - \omega) \otimes 3 (1 + \omega) = (1 - \omega) (1 + \omega) \otimes 3 = 6 \otimes 3 = 3 [2 \otimes 3].$$... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3521043', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/463415/']} | jdg_73298 |
stackexchange | llm_judgeable_groundtruth_similarity | 57217939 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to make an overlay such as that shown here: https://www.didierboelens.com/2018/06/how-to-create-a-toast-or-notifications-notion-of-overlay/ using OverlayEntry . i... | This is typically performed using RouteAware + RouteObserver . RouteObserver is an object that lets objects that implements RouteAware react to some changes related to routing, which includes: a route has been pushed on the top of the current one the route is back to being on the first plan again You can then use these... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57217939', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/851045/']} | jdg_73299 |
stackexchange | llm_judgeable_groundtruth_similarity | 198378 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Atomic but sophisticated expressions are all around for a long time: Graph SparseArray . More are coming with each new release, yet there is no official source of... | I have a new package for speeding up the construction of things like these which I discuss at the end Atomic vs Valid These are two related but distinct concepts. The former indicates that we can't access subparts of the expression. The second indicates that the expression has already fed through its entire constructor... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/198378', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/5478/']} | jdg_73300 |
stackexchange | llm_judgeable_groundtruth_similarity | 19266338 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to throw and catch an AggregateException.I did not use exceptions very much on C#, but the behaviour I found is a little bit surprising. My code is: var numbers =... | This is actually kind of interesting. I think the problem is that you're using AggregateException in an unexpected way, which is causing an error inside the PLINQ code. The entire point of AggregateException is to group together multiple exceptions that may occur simultaneously (or nearly so) in a parallel process. So ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19266338', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1648371/']} | jdg_73301 |
stackexchange | llm_judgeable_groundtruth_similarity | 61781278 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a Vue component that I route to from my main app and when I resize the window the v-tab-item extends past the window's width (not even a side scroll bar). My question ... | I know I'm late, but I had the issue where I needed to know know when the navigate function was called. For it, I mocked the function the following way, so the mockedNavigate would be a jest function that i could use later if i needed to test if the function was actually called: const mockedNavigate = jest.fn();jest.mo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/61781278', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13224380/']} | jdg_73302 |
stackexchange | llm_judgeable_groundtruth_similarity | 237210 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a cubic equation as below, which I am plotting: Plot[(x + 1) (x - 1) (x - 2), {x, -2, 3}] I like Mathematica to help me locate the position/equation of a c... | First define a parametric curve and regions above and below the curve: ClearAll[curve, disk, region1, region2, radius]curve[x_] := {x, (x + 1) (x - 1) (x - 2)}region1 = ImplicitRegion[(x + 1) (x - 1) (x - 2) >= y, {{x, -20, 30}, {y, -80, 80}}];region2 = ImplicitRegion[(x + 1) (x - 1) (x - 2) <= y, {{x, -20, 30}, {y, ... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/237210', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/69429/']} | jdg_73303 |
stackexchange | llm_judgeable_groundtruth_similarity | 37728555 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking for a Subject (or something similar) that can: Could receive items and hold them in a queue or buffer if there are no subscribers Once we have a subscriber all it... | I achieve the expected result creating a customized Observable that wraps a publish subject and handles emission cache if there's no subscribers attached. Check it out. public class ExampleUnitTest { @Test public void testSample() throws Exception { MyCustomObservable myCustomObservable = new MyCustomObser... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37728555', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/385219/']} | jdg_73304 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How can I merge two different dataframes, keeping all rows from each dataframe while filling in the blanks? DF1 Name Addr Num Parent Parent_AddrMatt 123H ... | You need to merge on all the common columns and use outer join pd.merge(df1, df2, on = ['Name', 'Parent', 'Parent_Addr'], how = 'outer') Name Addr Num Parent Parent_Addr Parent_Num0 Matt 123H 8 James 543F 101 Adam 213H 9 James 543F 102 James 321H 10 Mom 654F ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42940507', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6916973/']} | jdg_73305 |
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I am looking at Accelerate to compute mean and standard deviation of arrays in Swift. I can do the mean. How do I do the standard deviation? let rr: [Double] = [ 18.0, 21.0, ... | You can compute the standard deviation from the mean value andthe mean square value (compare https://en.wikipedia.org/wiki/Standard_deviation#Identities_and_mathematical_properties and https://en.wikipedia.org/wiki/Algebraic_formula_for_the_variance ): import Acceleratelet rr: [Double] = [ 18.0, 21.0, 41.0, 42.0, 48.0,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42133107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7421242/']} | jdg_73306 |
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Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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There were no unclean animals in the garden of Eden.This is why the phrase "You are cursed more than all cattle" strikes me. Genesis 3:14 (NKJV) So the LORD God ... | The curse on the snake in Genesis 3:14 has no connection with the snake being an unclean animal. The implication that other animals might have been cursed to a lesser degree cause by the translation "more than all" is a translation artifact . It does not exist in the MT, and this is the reason that I tagged this questi... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/30862', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/20490/']} | jdg_73307 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a long series like the following: series = pd.Series([[(1,2)],[(3,5)],[],[(3,5)]])In [151]: seriesOut[151]:0 [(1, 2)]1 [(3, 5)]2 []3 [(3, 5)]dtype: o... | You could check to see if the lists are empty using str.len() : series.str.len() == 0 and then use this boolean series to remove the rows containing empty lists. If each of your entries is a list containing a two-tuple (or else empty), you could create a two-column DataFrame by using the str accessor twice (once to sel... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29100380', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/992687/']} | jdg_73308 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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How do we evaluate the integral $$I=\displaystyle\int_{\mathbb{R}} \dfrac{x\sin {(\pi x)}}{(1+x^2)^2}$$ I have wasted so much time on this integral, tried many substitut... | Consider $$\mathcal{I}(y,t)=\int_{-\infty}^{\infty}\frac{\cos xt}{x^2+y^2}\ dx=\frac{\pi e^{-yt}}{y}\quad;\quad\text{for}\ t>0.\tag1$$ Differentiating $(1)$ with respect $t$ and $y$ yields\begin{align}\frac{\partial^2\mathcal{I}}{\partial y\partial t}=\int_{-\infty}^{\infty}\frac{2xy\sin xt}{(x^2+y^2)^2}\ dx&=\pi te^{-... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/879775', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/157130/']} | jdg_73309 |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I totally understand that --dig-holes creates a sparse file in-place. That is, if the file has holes --dig-holes options removes those holes: Let's take it in a very sim... | --dig-holes doesn’t change the file’s contents, as determined when the file is read: it just identifies runs of zeroes which can be replaced with holes. --punch-hole uses the --offset and --length arguments to punch a hole in a file, regardless of what the file contains at that offset: it works even if the file contain... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/390248', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/233788/']} | jdg_73310 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When I'm adding an HTML URL into email body, it is not redirecting to the preferred location. This is the snippet, please tell me what am I doing wrong. #location variable co... | Lambda return type deduction uses the auto rules, which normally would have deduced std::initializer_list just fine. However, the language designers banned deduction from a braced initializer list in a return statement ([dcl.spec.auto]/7): If the deduction is for a return statement and the initializer is a braced-init-... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35361426', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4732576/']} | jdg_73311 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have two inline ul li a lists. One is what I would expect and the other has a space between the a items. ul { list-style: none; margin: 0; padding: 0}li { display: inli... | Every Python object can have its truthiness evaluated with PyObject_IsTrue , and you should use this in preference to direct PyTrue / PyFalse singleton checking unless you absolutely know, for certain, that the object is a PyBool . Usage is: int truthy = PyObject_IsTrue(someobj);if (truthy == -1) return APPROPRIATEERRO... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39948489', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1807480/']} | jdg_73312 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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It is my first day to perl, and I find this warning very confusing. Parentheses missing around "my" list at ./grep.pl line 10. It seems open FILE, $file; works fine. What is ... | I've been hacking Perl for more than 15 years, and I admit this warning caused me to scratch my head for a minute because almost every example call to open in the standard Perl documentation and nearly every Perl tutorial in existence contains open with no parentheses, just like you wrote it. You wrote this question on... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5596874', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/264442/']} | jdg_73313 |
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I know that Session.save() persists the transient object. And I see that it also has saveOrUpdate() , and also persist() . I suppose then that save() is equivalent to SQL INC... | Difference between save and saveOrUpdate Main difference between save and saveOrUpdate method is that save generates a new identifier and INSERT record into database while saveOrUpdate can either INSERT or UPDATE based upon existence of record. So save will proceed without performing existence check, on the other hand ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15226318', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1956207/']} | jdg_73314 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to apply a certain (custom) function to all combinations of an array. I think its best to explain with an example: Matrix 1 : A B C1 2 3 Matrix 2 : A B C 4 5 6 ... | The result is not exactly in the format you asked for, but you can use outer to create a matrix of results from your two input vectors : x <- c(A=1,B=2,C=3)y <- c(A=4,B=5,C=6)outer(x,y, FUN="/") Will give : A B CA 0.25 0.2 0.1666667B 0.50 0.4 0.3333333C 0.75 0.6 0.5000000 If you really want a vector as result... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19221750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2725103/']} | jdg_73315 |
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Take a very simple example, mfrow=c(1,3) ; each figure is a different histogram; how would I draw a horizontal line (akin to abline(h=10) ) that went across all 3 figures? (... | As @joran noted, the grid graphical system offers more flexible control over arrangement of multiple plots on a single device. Here, I first use grconvertY() to query the location of a height of 50 on the y-axis in units of "normalized device coordinates". (i.e. as a proportion of the total height of the plotting devic... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9985013', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1217536/']} | jdg_73316 |
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i Have made a program in c# which show 2 types of form 1 is getting values from the user and save it in Database and second is showing those values in a template of crystal r... | Try using Close(); When a form is closed, all resources created within the object are closed and the form is disposed. You can prevent the closing of a form at run time by handling the Closing event and setting the Cancel property of the CancelEventArgs passed as a parameter to your event handler. If the form you are c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12821222', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1405015/']} | jdg_73317 |
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I have a long string that doesn't fit the width of the screen. For eg. String longString = "This string is very long. It does not fit the width of the screen. So you have to ... | I realized that the second way uses string concatenation and will create 5 new strings in memory and this might lead to a performance hit. No it won't. Since these are string literals, they will be evaluated at compile time and only one string will be created. This is defined in the Java Language Specification #3.10.5 ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11989261', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1199882/']} | jdg_73318 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The inequality goes like this:$$\sqrt7^{\sqrt5}>\sqrt5^{\sqrt7}$$I have to prove this without using approximate numbers and I just cannot find out how.
Now provide the ... | $$7^5=16807>15625=5^6\\7^5>5^6\\\sqrt7^5=(\sqrt7^{\sqrt 5})^{\sqrt 5}>\sqrt5^6=\sqrt5^{\sqrt {36}}>\sqrt5^{\sqrt {35}}=(\sqrt5^{\sqrt {7}})^{\sqrt{5}}\\\sqrt7^{\sqrt 5}>\sqrt5^{\sqrt 7}$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2658479', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/533323/']} | jdg_73319 |
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Named function parameters can be emulated in PHP if I write functions like this function pythonic(array $kwargs){ extract($kwargs); // .. rest of the function body}// i... | I would suggest using the associative array to pass named parameters, but keep them in the array without extracting them. function myFunc(array $args) { echo "Hi, " . $args['name']; // etc} There's a couple of reasons for this. Looking at that function, you can quite clearly see that I'm referring to one of the a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/680368', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1897/']} | jdg_73320 |
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I have a winforms application in which I am using 2 Forms to display all the necessary controls. The first Form is a splash screen in which it tells the user that it it loadi... | Probably you just want to close the splash form, and not send it to back. I run the splash form on a separate thread (this is class SplashForm): class SplashForm{ //Delegate for cross thread call to close private delegate void CloseDelegate(); //The type of form to be displayed as the splash screen. private... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/510765', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1816/']} | jdg_73321 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I came across this funny proof- $$4$$ $$=4+\frac 92-\frac 92$$ $$=\sqrt{(4-\frac 92)^2}+\frac 92$$ $$=\sqrt{16+\frac{81}{4}-36}+\frac 92$$ $$=\sqrt{25+\frac {81}{4}-45}+... | The error is going from the second to third line. $$\sqrt{x^2}=|x|$$so $$\sqrt{\left(4-\frac{9}{2}\right)^2}=\left|4-\frac{9}{2}\right|\neq 4-\frac{9}{2}$$ | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1543111', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/242402/']} | jdg_73322 |
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We can regard a sequence as a special kind of net . But the definition of "subnet" is more flexible than that of "subsequence", so it's easy to find subnets of a sequen... | Much to my surprise, there is an explicit example, and it comes about at least in part because it seems that the theorem going back and forth between cluster points and convergent subnets does not require the axiom of choice, when done the right way. In the first part of my answer, I describe the example, being as expl... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3157189', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/327909/']} | jdg_73323 |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have been reading through the study guides for the LPIC-1 . echo "This is a sentence. " !#:* !#:1->text3 I'm having trouble understanding how the above line of code re... | Yes, this is using history. !# is a history event designator that refers to the entire command line typed so far. :* is a word (range) designator that refers to all of the words, except the 0th. So, after you have typed echo "This is a sentence. " ,then !#:* expands to "This is a sentence. " . And x - y (where x and y... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/149715', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/74033/']} | jdg_73324 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am proving that $f(z) = \mid z\mid^2$ is not an analytic function. So i didn't want to use the Cauchy-Riemann condition or anything but i know that this particular fun... | Let $x$ belongs to $\mathbb R\setminus \{0\}$ . You have $$\frac{\vert z_0 +x \vert^2 - \vert z_0\vert^2}{(z_0+x)-z_0}=\frac{x(z_0+\overline{z_0}) +x^2}{x}$$ while $$\frac{\vert z_0 +ix \vert^2 - \vert z_0\vert^2}{(z_0+ix)-z_0}=\frac{ix(-z_0+\overline{z_0}) +x^2}{ix}$$ You get the desired result as for $z_0 \neq 0$ , $... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4364345', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/997851/']} | jdg_73325 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am having an error in my Controller. The repository can't be injected in the base constructor public class MyController : ControllerCRUDBase<Entity, TournamentDto>{ publ... | The networking subsystem in WSL2 is different than the used in WSL1. You must consider the differences to access networking apps running on Windows and on Linux: In WSL1, Linux uses the same IP addresses than the Windows host, then, you can access the applications using localhost or 127.0.0.1 In WSL2, Linux runs on a l... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/61860220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13563716/']} | jdg_73326 |
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Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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A $\mathbb{Z}/2\mathbb{Z}$-graded algebra is said to supercommute if $xy = (-1)^{|x| |y|} yx$; in other words, odd elements anticommute. Why is this the "right" definition of... | The categorical answer is that (in characteristic zero) this is the only way that you can make a suitable symmetric tensor category, other than by using group representations. There is a Tannakian theorem of Deligne to this effect in the algebraic setting. One of the physical answers is equivalent to the categorical a... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/4427', 'https://mathoverflow.net', 'https://mathoverflow.net/users/290/']} | jdg_73327 |
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Is there a precedence one way or the other for separating a common subset of multiple tables into its own table with a key for type? Example:Hipmunk allows you to search for ... | Even @MartinPieters's answer is correct I think that is not the best way to do it. Mock provide assert_has_calls to do this kind of duties. Your test could be: function.assert_has_calls([mock.call(1, 2), mock.call(2, 3)]) Where mock.call is a helper class do to these kind of jobs. Pay attention that is a has call and m... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34225690', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/736368/']} | jdg_73328 |
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I'm at a loss, I'm having issues creating a stored proc in my local Postgres server (postgres.app, Mac OS X 10.7), as so $ psqlpsql (9.3.0)Type "help" for help.dchaston=# CRE... | Did you install multiple instances (multiple versions or multiple instances of the same version) of Postgres on the same box? Standard Postgres is not fit for that. Debian or Ubuntu have additional infrastructure to allow multiple versions in parallel. I don't know about OS X, though. In standard Postgres the path for ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20827761', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1934117/']} | jdg_73329 |
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I have a class called Node that has an importance setter and getter, below: class Node: @property def importance(self): return self._importance @importance.se... | You can refer to the existing property directly through the Node class, and use the property's setter method to create a new property from it: class Theorem(Node): @Node.importance.setter def importance(self, new_importance): # You can change the order of these two lines: assert new_importance >= 3 ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31909094', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2203144/']} | jdg_73330 |
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I have two different styles for my window: Regular - window has title bar and can be moved/resized Fixed - window has no title bar and is fixed at the center of the screen Th... | Create a Style picker class: namespace WpfApplication1{ public class DebugReleaseStylePicker { #if DEBUG internal static readonly bool debug = true; #else internal static readonly bool debug=false; #endif public Style ReleaseStyle { get; set; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1373850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/129164/']} | jdg_73331 |
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I am trying to calculate the derivative of a function at x = 0, but I keep getting odd answers with all functions I have tried. For example with f(x)=x**2 I get the derivativ... | I would call this a bug. I snapped together a simple test, just a class with some defaults: public class Test{ public int ID { get; set; } public int IntDef { get; set; } public bool BoolDef { get; set; } public DateTime? DateDef { get; set; }} (Note that the DateTime is nullable) The mapping: modelBuilder.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40619320', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_73332 |
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I have a strange problem in my online test management system. Some users in the test form (test.php) need long time to answer the question and submit the form. After submitti... | You can use javascript XHR, or as others call it, AJAX. http://api.jquery.com/jQuery.ajax/ http://api.jquery.com/jQuery.get/ Using ajax you can call a php script that refreshes your session every 10 minutes. :) This is as far as i can go to "exact". javascript var refreshSn = function (){ var time = 600000; // 10 m... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12597176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1689953/']} | jdg_73333 |
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To put the question another way, if one were to try and reimplement OpenGL or DirectX (or an analogue) using GPGPU (CUDA, OpenCL), where and why would it be slower that the s... | Modern GPUs have still lots of fixed-function hardware which is hidden from the compute APIS. This includes: The blending stages, the triangle rasterization and a lot of on-chip queues. The shaders of course all map well to CUDA/OpenCL -- after all, shaders and the compute languages all use the same part of the GPU -- ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7945075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/74013/']} | jdg_73334 |
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I need to insert a varchar in my table. The type in the table is a datetime so I need to convert it. I didn't think this would be to big of a problem however it keeps inserti... | If you must use a string-based date format, you should pick one that is safe and works in every SQL Server instance, regardless of date format, language and regional settings. That format is known as ISO-8601 format and it's either YYYYMMDD (note: **NO** dashes!) or YYYY-MM-DDTHH:MM:SSS for a DATETIME column. So i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13600924', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1696470/']} | jdg_73335 |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a monthly time series with an intervention and I would like to quantify the effect of this intervention on the outcome. I realize the series is rather short and ... | An AR(1) model with the intervention defined in the equation given in the question can be fitted as shown below. Notice how the argument transfer is defined; you also need one indicator variable in xtransf for each one of the interventions (the pulse and the transitory change): require(TSA)cds <- structure(c(2580L, 226... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/108374', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/2040/']} | jdg_73336 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I created an app on https://apps.dev.microsoft.com with the following Application Permissions: Calendars.Read (Admin Only) Calendars.ReadWrite (Admin Only) User.Read.All (Adm... | You're partially correct, you will only receive a refresh_token if you request the offline_access scope and you are using the authorization_code grant flow. Refresh tokens are not available when using the implicit grant and are unnecessary when using the client_credentials grant. When using client_credentials there isn... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47588820', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3515394/']} | jdg_73337 |
stackexchange | llm_judgeable_groundtruth_similarity | 2343573 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem that I'm not even sure what to search for in order to fix. When I press the spacebar my entire page moves up (scrolls down): I don't want this to happen. M... | This default scrolling behavior comes from the keydown event . In order to prevent it, you must handle the keydown event and prevent the default behavior, either by returning false from the event handler or calling event.preventDefault() . As a rule of thumb, think carefully before you prevent default behavior like spa... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2343573', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/281488/']} | jdg_73338 |
stackexchange | llm_judgeable_groundtruth_similarity | 284344 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Several times I've seen people use title-case or even all lower-case naming for enum constants, for example: enum Color { red, yellow, green;} This mak... | The short answer is, of course, whether you want to break with naming conventions for what are essentially constants... Quoting from the JLS : Constant Names The names of constants in interface types should be, and final variables of class types may conventionally be, a sequence of one or more words, acronyms, or abbre... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/284344', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/110560/']} | jdg_73339 |
stackexchange | llm_judgeable_groundtruth_similarity | 71783382 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to change page title dynamically depending on web pages route, I have task to create and then import title component into the layout file but when I'm trying to do it ... | This was introduced in the "zip" proposal P2321 originally described in "A Plan for C++23 Ranges" P2214 . P2321 swap for const tuple and const pair. Once tuples of references aremade const-assignable, the default std::swap can be called for consttuples of references. However, that triple-move swap does the wrongthing: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/71783382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18090746/']} | jdg_73340 |
Subsets and Splits
SQL Console for PrimeIntellect/stackexchange-question-answering
Retrieves samples with 'mathoverflow.net' in the prompt, providing a basic subset for inspection but with limited analytical value.
SQL Console for PrimeIntellect/stackexchange-question-answering
Retrieves 10 samples where the prompt mentions Mathematica Stack Exchange, offering basic filtering to locate specific content.
SQL Console for PrimeIntellect/stackexchange-question-answering
This query retrieves a limited number of rows where the prompt contains a specific URL, providing basic filtering that offers minimal insight into the broader dataset patterns.
SQL Console for PrimeIntellect/stackexchange-question-answering
This query retrieves 10 samples from the dataset where the prompt contains 'dsp.stackexchange.com', offering a basic filtering of data points related to that specific domain.
SQL Console for PrimeIntellect/stackexchange-question-answering
Retrieves a sample of rows where the prompt contains 'cs.stackexchange.com', providing a basic filter without extensive insight.
Electronics Q&A Subset
Retrieves a limited number of samples that contain a specific URL, providing only raw data filtered by that URL.
StackExchange Stats Questions
Retrieves 100 entries containing 'stats.stackexchange.com' in the prompt, which is useful for finding specific content but lacks broader analytical value.
Math StackExchange Questions
Retrieves 100 records from the train dataset where the prompt contains 'math.stackexchange.com', providing a basic filtered overview of specific entries.
Physics SE Questions
Retrieves 100 samples containing the word 'physics.stackexchange.com' in the prompt, offering basic filtering without deep analysis.