source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 21415785 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To make websites accessible, my policy so far has been to follow the WCAG--no more, no less. I assumed the WCAG was thorough and complete. Thus I assumed that if I followed e... | 1. WCAG 2.0 Drawbacks WCAG 2.0 are great. They are the result of the work of approx. 200 people working on them during several years, including most of the best experts in web accessibility, representatives from people with disabilities, etc. They have long been discussed to reach a consensus that reflects the views fr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21415785', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/284681/']} | jdg_162706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16662953 |
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 was getting following error <Ignored XML validation warning> org.xml.sax.SAXParseException; lineNumber: 9; columnNumber: 55;SchemaLocation: schemaLocation value = 'http://w... | The schemaLocation attribute references an XML Schema document for a namespace. Basically when you type: xmlns:expns="http://www.example.com"xsi:schemaLocation="http://www.example.com http://www.example.com/schema/example.xsd" You are saying: " I'm going to use the prefix expns for the elements of th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16662953', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1523263/']} | jdg_104121 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26173771 |
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 problem in the comparison line line == a[1] because it doesn't go to this loop. I tried testing the output and found that there is value 'a' in the file already. Below i... | The cause: parseBodyFragment() as well as all other parse() -methods use a HTML parser by default . And those add always the HTML-Shell ( <html>…</html> , <head>…</head> etc.). The Solution: Just don't use a HTML-parser, use a XML-parser instead ;-) Document doc = Jsoup.parse(html, "", Parser.xmlParser()); Replace that... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26173771', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4104796/']} | jdg_84997 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21769248 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
http://jsfiddle.net/G46dK/ <ol> <li> <p> Moo <li> <p class="overflow-hidden"> Moo <li> <p class="overflow-hidden"> ... | Your understanding is correct; the list number (known in CSS as a list marker ) should exist outside the p , not inside it. That should be the case even if you specify list-style-position: inside because like you said, you're applying overflow to the p , not the li . Every list item in general creates a principal block... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21769248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1406230/']} | jdg_380138 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22502606 |
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 is std::lock_guard not movable, it would make code so much nicer: auto locked = lock_guard(mutex); instead of std::lock_guard<std::mutex> locked(mutex); Is there somethin... | lock_guard is always engaged; it always holds a reference to a mutex and always unlocks it in its destructor. If it was movable then it would need to hold a pointer instead of a reference, and test the pointer in its destructor. This might seem a trivial cost, but it is C++ philosophy that you don't pay for what you ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22502606', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2423171/']} | jdg_293542 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1363239 |
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 table containing decimal numbers in one column. I'm looking to align them in a manner similar to a word processor's "decimal tab" feature, so that all the points si... | See this article by Krijn Hoetmer for your options and how to achieve this. The essence of this solution is to use CSS and JS to achieve this: (function() { var currencies = /(\$|€|€)/; var leftWidth = 0, rightWidth = 0; for(var tableCounter = 0, tables = document.getElementsByTagName("table"); tableCounte... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1363239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/87583/']} | jdg_169807 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 240096 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How do you configure and work with your Puppet filebucket? I'd like to: Store file bucket data on a single server Be able to audit/parse/prune the file bucket when necessary En... | Well, in a class that's included by all my nodes, I've got: filebucket { puppet: server => "puppet.example.edu" } The default in the File type is to backup to a local filebucket named "puppet". By changing the "puppet" filebucket to a server filebucket, you get server-based filebucket by default. Alternately, if you wa... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/240096', 'https://serverfault.com', 'https://serverfault.com/users/19561/']} | jdg_307480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 173999 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to dump the current memory allocated for a process (by PID) to a file? Or read it somehow?
Now provide the response and nothing else.
| I'm not sure how you dump all the memory to a file without doing this repeatedly (if anyone knows an automated way to get gdb to do this please let me know), but the following works for any one batch of memory assuming you know the pid: $ cat /proc/[pid]/maps This will be in the format (example): 00400000-00421000 r-xp... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/173999', 'https://serverfault.com', 'https://serverfault.com/users/20077/']} | jdg_225770 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 535334 |
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 there a way (ideally easy) to make headings and sections autonumber in HTML/CSS? Perhaps a JS library? Or is this something that is hard to do in HTML? I'm looking at an ... | Definitely possible using css counters - just make sure you watch out for browser compatibility...: This will make h2 get 1., 2., h3 gets 1.1, 2.1, 2.2 etc... <style> body{counter-reset: section} h2{counter-reset: sub-section} h3{counter-reset: composite} h4{counter-reset: detail} h2:before{ counter-incre... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/535334', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/40529/']} | jdg_301503 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 116663 |
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:
For connected subsets C and D of a topolicical space T where $C^o \cap D^o = \emptyset $ is $C \cup D $ disconnected? I think it is as C and D are open as they are subse... | You can't tell anything about the connectedness of $C \cup D$ from the information given. Consider $\mathbb{R}$ with the usual topology. The sets $[-1,0],[0,1]$ are connected, and $[-1,0]^\circ \cap [0,1]^\circ = (-1,0) \cap (0,1) = \emptyset$, however $[-1,0] \cup [0,1] = [-1,1]$ is connected. On the other hand, $(-1... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/116663', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_231731 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31406784 |
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 MailKit/MimeKit 1.2.7 (latest NuGet version). I tried to embed an image in the HTML body of my email by following the sample from the API documentation (section "U... | Try something a bit more like this: var builder = new BodyBuilder ();var pathImage = Path.Combine (Misc.GetPathOfExecutingAssembly (), "Image.png");var image = builder.LinkedResources.Add (pathLogoFile);image.ContentId = MimeUtils.GenerateMessageId ();builder.HtmlBody = string.Format (@"<p>Hey!</p><img src=""cid:{0}"">... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/31406784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/987800/']} | jdg_185314 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 595386 |
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:
Consider the following buck converter circuit: When Q1 is on and Q2 is off, current flows through the inductor and into the capacitor and the load, and the energy... | Yes, and boy, didn't it come as a surprise to me the first time I did it! I saw what was happening, said "T'oh!", and had to spin the board. If you put a capacitor across \$V_{in}\$ and look at the power flow from right to left, you'll see that you have a boost converter. To a first order (i.e., ignoring components go... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/595386', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/180366/']} | jdg_149299 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12593576 |
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 generator producing a list of strings. Is there a utility/adapter in Python that could make it look like a file? For example, >>> def str_fn():... for c in 'a', ... | Here's a solution that should read from your iterator in chunks. class some_magic_adaptor: def __init__( self, it ): self.it = it self.next_chunk = "" def growChunk( self ): self.next_chunk = self.next_chunk + self.it.next() def read( self, n ): if self.next_chunk == None: return None try: w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12593576', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23643/']} | jdg_80973 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61171487 |
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 specifying like kubectl --context dev --namespace default {other commands} before kubectl client in many examples. Can I get a clear difference between them in a k8's... | The kubernetes concept (and term) context only applies in the kubernetes client-side, i.e. the place where you run the kubectl command, e.g. your command prompt.The kubernetes server-side doesn't recognise this term 'context'. As an example, in the command prompt, i.e. as the client: when calling the kubectl get pods -... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/61171487', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6769349/']} | jdg_109057 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 95889 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
A recent question here has convinced me that folks here have a warm heart for the foundations of quantum mechanics, so I decided to ask a question that has been bothering me f... | A simpler construction, which yields pairwise incomparable sets (but not almost disjoint sets): For any subset $A\subseteq \mathbb N$, let $X_A:= \{ 2n: n\in A\}$, and let $Y_A:= \{ 2n+1: n\notin A\}$, and let $Z_A:= X_A \cup Y_A$. Then the family of all $Z_A$ has size continuum, and $Z_A \subseteq Z_B$implies both $A\... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/95889', 'https://mathoverflow.net', 'https://mathoverflow.net/users/9211/']} | jdg_348446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21620431 |
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 an ajax call that returns a bunch of html, including some hidden divs with values in as below: <span class="hidden" name="price1h1" id="price1h1c0a1adult">90.7375</spa... | The problem is that AFHTTPRequestOperationManager defaults to a responseSerializer of AFJSONResponseSerializer . By changing acceptableContentTypes , you are changing which content types will be accepted, but you're not changing the fact that AFJSONResponseSerializer will still look for JSON in the response. You might ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21620431', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1919263/']} | jdg_269067 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2583892 |
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 was given the following exercise in an advanced calculus course: Let $f:\mathbb{R}\to\mathbb{R}$ be a continuous function and $a\in\mathbb{R}$. Show that $$\int_{S^{... | Your idea is a good one. You might have had trouble because the formula is incorrect; the $w_{n-1}$ should in fact be $w_{n-2}$. First of all, both sides are rotationally invariant, so it suffices to assume that $a$ is parallel to $e_n$, i.e. $a=|a| e_n$. Second of all, we can assume $|a|=1$, since if we know the form... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2583892', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/266366/']} | jdg_375895 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41965793 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
After we are moving over to html5 and many browsers like Google chrome bans VLC web plugin. ... Is there any way to play h.264 / h.265 Rtsp streams in browsers this days?
No... | Direct RTSP streaming is still not supported by browsers, if you have to play an RTSP stream in the browser then you need a proxy server that will convert RTSP to HTTP stream. Many open source projects are there that will do the work of RTSP to HTTP conversion or you can use FFmpeg (used by VLC) to convert RTSP to HTTP... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41965793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2837987/']} | jdg_376487 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13097298 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Iam new to objective c,need to change the text color of selected segment in UIsegmentControl.Used following code. [[UIsegmentControl.subviews objectAtIndex:segment.selectedSe... | There's no way to set the custom color of selected segment title in UISegmentedControl . The UIControlState in forState: used to set the attributes of segment text for normal and selected state. From Your Code : [[UIsegmentControl.subviews objectAtIndex:segment.selectedSegmentIndex] setTintColor:[UIColor redColor]]; Tr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13097298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1941890/']} | jdg_124257 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 368655 |
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've been playing with EC2 spot instances, with the ultimate aim of migrating a standard instance hosting a website to a spot instance (yes, I'm well aware this really isn't wh... | Firstly, allow me to clarify a few points. As you pointed out, spot instances are not meant to be run 24/7 - they are intended to provide extra compute capacity for a short time-span at a lower cost. Essentially, they are intended for tasks that can be broken into small pieces - so a terminated instance will not have a... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/368655', 'https://serverfault.com', 'https://serverfault.com/users/2111/']} | jdg_92960 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3569974 |
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 there a way to setup global styles for my WPF application? What I'm hoping to do is apply a style to all my Buttons that also have an Image child.
Now provide the respons... | Well, sort of - it's a catch-all approach you can do - put the following element in your App.xaml - all your buttons will change (except the ones you apply a style to, manually). <Style TargetType="{x:Type Button}"> <Setter Property="Background" Value="LightPink"/> <!-- You should notice that one... --></Style> Howe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3569974', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/88069/']} | jdg_182381 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14334317 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
recently I found typedef in my code works really different than what I proposed. An example like this: typedef int *ptype;ptype v1 = 0, v2 = 0; The result: both v1 and v2 wer... | "Synonym" does not mean "text replacement". ptype is not literally expanded to int * by the preprocessor or anything. What it means is that you can do things like: typedef int *ptype;ptype a;int *b;a = b; // OK The assignment is valid because ptype and int * are the same type; there is no type conversion or cast requ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14334317', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1817501/']} | jdg_362566 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7039624 |
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 javscript function (actually a jQuery plugin) which I will want to call as either myFunction("some input"); or myFunction({ "prop": "value 1", "prop2": "value2" }); ... | if( typeof input === 'string' ) { // input is a string}else if( typeof input === 'object' ) { // input is an object}else { // input is something else} Note that typeof considers also arrays and null to be objects: typeof null === 'object'typeof [ 1, 2 ] === 'object' If the distinction is important (you want on... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7039624', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38055/']} | jdg_71031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8436898 |
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 getting invalid memory error on following code: printf(" %s\n","FINE 5");printf("%s LENGTH IS: %d\n","FINE 6",strlen(": "));buffer = (char *)realloc(buffer, strlen(buffe... | This error occurs because some other part of your code has corrupted the heap. We can't tell you what that error is without seeing the rest of the code. The fact that FINE 7 is not printed tells you that realloc is failing. And that failure must be because buffer is invalid due to a heap corruption earlier in the execu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8436898', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/384554/']} | jdg_244682 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 649724 |
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:
I am working on a project where I need to measure an oscillating magnetic field that oscillates at a frequency of 100 Hz. For this reason, I am using a Hall senso... | If the sensor is set to 500 Hz sampling, and you have a MCU timer also set to 500 Hz to read the results, this is never going to work, because nothing is ever exact, especially devices with internal clocks may have large tolerances. In your case the difference between sampling rate and MCU os such that sensor samples f... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/649724', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/198099/']} | jdg_336275 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10236240 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I try to compile the following (g++ 4.6.3) class A {};A& operator*=( A& a, const A& b ){ return a;}A operator*( const A& a, const A& b ){ return A( a ) *= b;}int main(... | Like Lucian said, you cannot bind a temporary object to a non-const reference. The expectance of the compiler is that the object will cease to exist after the expression so it makes no sense to modify it. To fix your code, remove the temporary (making the argument const& makes no sense in operator *= ): A operator*(A a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10236240', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1345022/']} | jdg_83530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 152084 |
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 interested in actual examples of using fixed point combinators (such as the y-combinator in C++. Have you ever used a fixed point combinator with egg or bind in real live... | Here is the same code converted into boost::bind notice the y-combinator and its application site in the main function. I hope this helps. #include <boost/function.hpp>#include <boost/bind.hpp>#include <iostream>// Y-combinator compatible factorialint fact(boost::function<int(int)> f,int v){ if(v == 0) return 1; e... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/152084', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3146/']} | jdg_165683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42027864 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
UPDATE 2021 For a working solution using newer features see this answer https://stackoverflow.com/a/59647842/1323504 I'm trying to write a function where I'd like to indicate... | Tested in TypeScript 3.7.2: For a flat plain object, you can do: type Primitive = | bigint | boolean | null | number | string | symbol | undefined;type PlainObject = Record<string, Primitive>;class MyClass { //}const obj1: PlainObject = { a: 1 }; // Worksconst obj2: PlainObject = new MyClass(); // Error For a n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42027864', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1323504/']} | jdg_263809 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 495599 |
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:
I hear a lot of "audio-foolery" going around about capacitors and I have always steered clear of multiplayer ceramic caps because I was under the impression that ... | All capacitors are microphonic, this means vibration will cause variations in distance between capacitor plates (by compressing the dielectric) thus capacitance will vary. This does not change the amount of charge stored in the capacitor though, electrons don't magically disappear. If the cap has no DC bias on it, then... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/495599', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/183092/']} | jdg_77367 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50999968 |
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 this probably is a pretty basic question, but I'm not proficient with ES6 and I've encountered this syntax: const { rootStore: { routerStore } } = this.props; I ... | This is called nested destructuring, and it's very useful in many situations. Let's understand it bit by bit. Look at this example: const person = { friend: { name: 'john', age: 20, },};const { friend } = person;console.log(friend); Here we get the value of the prop friend using destructuring. Since... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50999968', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2083523/']} | jdg_248074 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 72519 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Mark Sapir's question inspired me to ask the question in the title. A lot of mathematicians who have done work related to mathematical physics (e.g Kontsevich, Stasheff, Getzl... | I'm not a mathematical physicist, so parts of this may be wrong. In quantum field theory, one encounters operators that are supported at points in spacetime, or at least are very local. For example (if we ignore uncertainty), one may have a "photon creation at $x$ with momentum $p$ and helicity $\xi$" operator, which ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/72519', 'https://mathoverflow.net', 'https://mathoverflow.net/users/9417/']} | jdg_363672 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Consider the Kalb-Ramond field $B_{\mu\nu}$ which is basically a massless $2$ -form field with the Lagrangian $$\mathcal L = \frac{1}{2}P_{\alpha\mu\nu}P^{\alpha\mu\n... | It is natural to generalize to an Abelian $p$ -form gauge field $$A~=~\frac{1}{p!} A_{\mu_1\mu_2\ldots\mu_p} \mathrm{d}x^{\mu_1}\wedge\ldots\wedge \mathrm{d}x^{\mu_p}\tag{1}$$ with $\begin{pmatrix} D \cr p \end{pmatrix}$ real component fields $A_{\mu_1\mu_2\ldots\mu_p}$ in a $D$ -dimensional spacetime. I) Massless case... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/457269', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/76347/']} | jdg_82332 | PrimeIntellect/stackexchange-question-answering |
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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 learnt about DesignMode here How to refresh a winform custom control at design time after changing a property But when in the constructor of my custom control I use it, it ... | LicenseManager.UsageMode is intended for this. It is in fact the only reliable way to detect if your control is in design mode or not. It's only valid during the constructor, but it can easily be stored in a field of the class for later reference. The DesignMode property for nested controls will be false even when the ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4346361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/310291/']} | jdg_102241 | PrimeIntellect/stackexchange-question-answering |
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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've been looking for ways to easily multithread some of my simple analysis code since I had noticed numpy it was only using one core, despite the fact that it is supposed to... | I've been looking for ways to easily multithread some of my simple analysis code since I had noticed numpy it was only using one core, despite the fact that it is supposed to be multithreaded. Who says it's supposed to be multithreaded? numpy is primarily designed to be as fast as possible on a single core, and to be a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16617973', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/769933/']} | jdg_100890 | PrimeIntellect/stackexchange-question-answering |
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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'm on laptop (Ubuntu) with a network that use HTTP proxy (only http connections allowed). When I use svn up for url like 'http://.....' everything is cool (google chrome rep... | In /etc/subversion/servers you are setting http-proxy-host , which has nothing to do with svn:// which connects to a different server usually running on port 3690 started by svnserve command. If you have access to the server, you can setup svn+ssh:// as explained here. Update : You could also try using connect-tunnel ,... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/82530', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/15752/']} | jdg_364311 | PrimeIntellect/stackexchange-question-answering |
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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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So here is the array parts:[map[content:Phillip,This section pertains to terminated employees who are paid out in the year following the termination event. The way the tax l... | So this seems to be an OS issue, as evidenced in this thread on the MS forums: http://social.msdn.microsoft.com/Forums/en-US/9a363d33-5760-4d38-9c81-84259c4edcbe/listview-jiggles-horizontally-when-large-item-about-to-scroll-in-or-out-in-windows-phone-81-preview?forum=WindowsPhonePreviewSDK&prof=required . The issue doe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24361859', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3477193/']} | jdg_329018 | PrimeIntellect/stackexchange-question-answering |
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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 HTML code like this for an iframe: <iframe class="class1" prio="0" title="Details" type="detail" source="/something/somepage.aspx" style="display:none" frameborder="0"... | SwitchTo() method takes index, name or frame element, so you can try use name or frame element. //find the frame by class/title/type/sourceIWebElement detailFrame = driver.FindElement(By.XPath("//iframe[@class='class1']"));driver.SwitchTo().Frame(detailFrame);//alternatively, find the frame first, then use GetAttribute... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9607964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1255488/']} | jdg_356311 | PrimeIntellect/stackexchange-question-answering |
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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:
I have this exercise : $$ \lim_{x\to\infty} {(\ln x)^9\over x} $$ Now, I know I must use the L'Hôpital's rule to solve this one, until I reach: somthing*$ 1/x^2 $ ,becau... | You can prove $\displaystyle \lim_{x \to \infty} (\ln x)^9 / x = 0$ without the L'Hôpital's rule. Put $x = e^t$ then $x \to \infty \Leftrightarrow t \to \infty$ and\begin{align}\lim_{x \to \infty} \frac{(\ln x)^9}{x} = \lim_{t \to \infty} \frac{t^9}{e^t} = 0.\end{align} | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2796926', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/561580/']} | jdg_362461 | PrimeIntellect/stackexchange-question-answering |
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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've got this nice USB barcode scanner and I'd like to readthe input using the USB driver and not the keyboard input. How can this be accomplished using .NET? any ready libra... | If it is a USB reader, you should find the .net drivers that come with it, such that you get a class which provides the IO and perhaps more functionality. If the scanner has internally a USB to Serial converter, then you should see in your Device Manager which COM port is in use by the scanner. In that case, you can us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3001543', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/239279/']} | jdg_151347 | PrimeIntellect/stackexchange-question-answering |
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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'm very new to web technologies and this is basically for a term project that my team is working on. We are working on a food review site. As of now, I'm not quite sure how ... | Stars light up when mouse hovers There's a brilliant tutorial on the web for designing a 5 star rating system: http://rog.ie/blog/css-star-rater . It's purely CSS so no need for Javascripting. Page doesn't have to be reloaded when a star is clicked (not really needed) Ajax is your friend, what I did was to have a <a cl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2324446', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/280138/']} | jdg_152016 | PrimeIntellect/stackexchange-question-answering |
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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:
According to this source, Chaitin's constant $\Omega$ is normal. Each halting probability is a normal and transcendental real number that is not computable, which means th... | In contrast to your example, Chaitin's constant is not defined as follows: $$ \Omega = \sum_{n\colon \text{$n$th program halts}} 2^{-n}. $$ Instead, there is a set $\Pi \subseteq \{0,1\}^*$ of allowed programs which is prefix-free (no string is a prefix of another string). Each of the programs in $\Pi$ is legal (this n... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/67695', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/63432/']} | jdg_248922 | PrimeIntellect/stackexchange-question-answering |
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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 need some Jenkins jobs to have shell command line access to some other machines via ssh. How can I do this? I do not have the password of the target server[s], but I have a... | Ssh is asking for password either because the key is not valid or the key is protected by a passphrase. Try the key by running the same command yourself to find out which problem you need to solve. If the key is protected by a passphrase, you should probably remove the passphrase because there is no good way to input t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10050556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/661540/']} | jdg_359497 | PrimeIntellect/stackexchange-question-answering |
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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:
I am struggling in finding the minimal polynomial of $\sqrt{3}+\sqrt{5}\in \mathbb C$ over $\mathbb Q$ Any ideas? I tried to consider its square but it did not helped..
... | As was mentioned in the other answers, $x^4-16x^2+4$ is a polynomial with root $\sqrt{3}+\sqrt{5}$, so it suffices to prove that this polynomial is irreducible. There are several methods: 1) Calculation of the quadratic factors, see Lubin's answer. 2) Field theory : $\mathbb{Q}(\sqrt{3},\sqrt{5}) = \mathbb{Q}(\sqrt{3})... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1043830', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/195629/']} | jdg_220021 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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When we're dealing with problems in electrostatics (especially when we use Gauss' law) we often refer to the density of electric field lines , which is inversely prop... | Field lines draw all of their validity from Gauss's law for the electrostatic field ,$$\nabla\cdot \mathbf{E}=\frac1{\epsilon_0}\rho,\ \text{or equivalently}\ \oint_{\partial\Omega}\mathbf{E}\cdot\text d\mathbf{S}=\frac1{\epsilon_0}Q_\Omega,$$where $Q_\Omega=\int_\Omega\rho\,\text d\mathbf{r}$ is the electric charge in... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/82536', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/31539/']} | jdg_89908 | PrimeIntellect/stackexchange-question-answering |
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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:
Conjecture: Given any positive integer $d\ge2$, there exits $k$ such that $$\binom{2k}{k+d-j}-\binom{2k}{k-j}+\binom{2k}{k-d-j}-\binom{2k}{k-2d-j}>0,$$ for all $0\le j ... | The context of the exercise is the very very beginning, i.e. , there is only a definition of Sobolev space $W^{1,p}(0,1)$ in terms of weak derivatives and Lebesgue space $L^p(0,1)$, while there is nothing else, e.g. , there are no Sobolev embedding theorems, there are no approximations by smooth functions. Of course, o... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/818663', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/152733/']} | jdg_290396 | PrimeIntellect/stackexchange-question-answering |
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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 following Android Archt. component to build a project. Following the guidelines I have created a custom Adapter named CataloguesAdapter extending DataBoundListAdapter as... | The ternary operator effectively works like follows: std::string str = "test";std::string _; // using _ since you don't store the variableif (str == "tes") { _ = str.replace(0, 1, "T");} else { _ = 0; // this calls std::string(nullptr);} In the case above, you don't store the value, but a few conditions must ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47879830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1784819/']} | jdg_93452 | PrimeIntellect/stackexchange-question-answering |
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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 get an UTF-8 string from db, and trying to echo its first character: $title = $model->title;echo $title[0]; I get: � What's wrong?
Now provide the response and nothing els... | $first_char = mb_substr($title, 0, 1); You need to use PHP's multibyte string functions to properly handle Unicode strings: http://www.php.net/manual/en/ref.mbstring.php http://www.php.net/manual/en/function.mb-substr.php You'll also need to specify the character encoding in the <head> of your HTML: <meta http-equiv="C... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13508937', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/495700/']} | jdg_334324 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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So, a thought came up and I couldn't find all that much info online, so I thought I'd ask some professionals here! The endosymbiont theory states that: mitochondria c... | I think the question is based on a false premise: Poster: Now, mitochondria are said to have been archaea, right? Me: Wrong, I’m afraid. The closest bacterial relation of mitochondria is Rickettsia , an alpha-Proteobacterium (see Lang et al. for a review). Rickettsia is a eubacterium, not an archaebacterium. The confus... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/70350', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/38817/']} | jdg_295490 | PrimeIntellect/stackexchange-question-answering |
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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 can I show the following known fact (fact not known to me) $$\text{let}\quad\{y_n\}_{n=1}^{\infty} \in l^2\quad\text{then}\quad\left\{ \frac{1}{n}\sum_{j=1}^{n} y_j\... | This follows from Hardy's inequality. Looking at its proof, you see that Cauchy-Schwarz IS the right way to go, applied to$$\sum_{j=1}^n y_j = \sum_{j=1}^n j^{-1/4} j^{1/4}y_j.$$ To give intuition why you first write the sum like this: Cauchy-Schwarz is sharp when two functions are multiples of each other. If you apply... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1663044', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/246723/']} | jdg_192595 | PrimeIntellect/stackexchange-question-answering |
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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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in my code: HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("http://example.org/1|2|3"); and in Fiddler, I see that the URI is always encoded to:" http://example... | You need to define the username and email fields in your serializer and pass the source argument with dotted notation to traverse attributes in the User model. You need to do something like: class UserProfileSerializer(serializers.ModelSerializer): username = serializers.CharField(source='user.username', read_only=T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32509819', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1680228/']} | jdg_137884 | PrimeIntellect/stackexchange-question-answering |
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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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After reading the documentation for NSRunLoop I did not understand very much. I am spawning a secondary thread that has a NSTimer in it that launch every 1sec. Which update a... | A run loop is effectively: while(... get an event ...) ... handle event ...; It runs on a thread; the main thread has the main event loop where user events are processed and most UI drawing, etc, occurs. The documentation explains it in detail . However, in your case, you don't need a thread . It sounds like all ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4947556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/454049/']} | jdg_190141 | PrimeIntellect/stackexchange-question-answering |
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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 was reading this Wikipedia article: https://en.wikipedia.org/wiki/Von_Neumann_universe , and it mentions that the Axiom of Replacement is required to go outside of $V_... | The axiom of replacement is invoked when you take the union of all $N_i.$ Formally, that is $\bigcup\{N_i:i\in \omega\},$ so given the axiom of union, the problem is to construct $\{N_i:i\in \omega\}$ . It is true that $N_0$ exists by axiom of infinity, and that then $N_1:=P(N_0)$ exists by power set, and then $N_2 := ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4107702', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/217230/']} | jdg_139506 | PrimeIntellect/stackexchange-question-answering |
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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've created a web application with a mapping component. I want to use another geocoding service other than google, but all the ones I've found use SOAP to communicate with t... | Learning SOAP on its own requires you to learn XML and lots of SOAP-specific stuff. However, you've tagged your question PHP, so I assume what you're actually asking is to learn how to use a SOAP web service through PHP. This is different to learning SOAP itself because PHP (like most other languages) abstracts the mes... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4196533', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/348092/']} | jdg_231675 | PrimeIntellect/stackexchange-question-answering |
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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 new to Haskell. I am wondering how to write a function in Haskell that accepts finite sorted list of integers and merge them (sorted). Any code is appreciated!
Now prov... | If your goal is just to merge two list this is not so complicated merge :: Ord a => [a] -> [a] -> [a] this says that merge takes two lists and produce a list for any type with a defined ordering relation merge [] x = xmerge x [] = x this says that if you merge the empty list with anything you get that anything merge (x... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15211629', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1188396/']} | jdg_371317 | PrimeIntellect/stackexchange-question-answering |
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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 was wondering what is your recommended way to compute the inverse of a matrix? The ways I found seem not satisfactory. For example, > c=rbind(c(1, -1/4), c(-1/4, 1)) > c ... | solve(c) does give the correct inverse. The issue with your code is that you are using the wrong operator for matrix multiplication. You should use solve(c) %*% c to invoke matrix multiplication in R. R performs element by element multiplication when you invoke solve(c) * c . | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11995832', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/156458/']} | jdg_149071 | PrimeIntellect/stackexchange-question-answering |
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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'm a bit confused in the question, if it's better to use ContentProvider or Database . Or it makes no difference if I don't want to share any data with other applications. I... | There certainly are worthwhile problems for which a provider is a solution, particularly for cross-app data publishing. For example, you need to use a content provider to supply search suggestions to a Quick Search Box. However, for internal use within an application, I am not a fan. The benefits IMHO are outweighed by... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4243684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/408780/']} | jdg_265619 | PrimeIntellect/stackexchange-question-answering |
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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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Hi I have created an angular2 service whose task is to call a webapi which returns data in a json object structure as follows: //Result of the webapi service call.{ "Total":... | Wouldn't this work? I don't see any variable on your code that is a type of IPagedResponse pageResponse: IPagedResponse<MileStoneModel>; getTypedPagedMilstones(page: number, pageSize: number): Observable<IPagedResponse<MileStoneModel>> { return this.http.get(this.url + "/" + "/" + pageSize) .map((r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40347814', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4861332/']} | jdg_154106 | PrimeIntellect/stackexchange-question-answering |
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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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In my app I wish to assert that notifications have been added in the correct format. I'd normally do this with dependency injection, but I can't think of a way to test the ne... | You can create a protocol for the methods you are using, and make an extension on UNUserNotificationCenter to conform to it. This protocol would act as a "bridge" between the original UNUserNotificationCenter implementation and your mock object to replace its method implementations. Here's an example code I wrote in a ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40862551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/816002/']} | jdg_213068 | PrimeIntellect/stackexchange-question-answering |
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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'm using selenium WebDriver syntax. I know, that in selenium server-based syntax, you can fire an javascript event by doing: Selenium selenium = new DefaultSelenium("localho... | Unfortunately the Selenium WebDriver designers explicitly decided not to include this functionality in Selenium 2. It's a deliberate decision to not include this feature in WebDriver, since it's usually a hack to work around synthesized events not behaving properly. We'd rather eliminate this need by providing great ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7696010', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/847200/']} | jdg_315494 | PrimeIntellect/stackexchange-question-answering |
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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:
How to correctly do something like the following without using jQuery. $(document).ready(function(){ $("#someButton").click(function(){ alert("Hello"); }); ... | The easiest way is: // DOM Level 0 waywindow.onload = function () { document.getElementById("someButton").onclick = function() { alert("Hello"); };}; This will work on all browsers but note that with this approach only one event handler can be attached to an event. Also notice that the onload event is not complete... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3076679', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/98204/']} | jdg_301726 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30030031 |
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'm trying to convert an angular app from gulp to webpack. in gulp I use gulp-preprocess to replace some variables in the html page (e.g. database name) depending on the NODE... | There are two basic ways to achieve this. DefinePlugin new webpack.DefinePlugin({ 'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV || 'development')}), Note that this will just replace the matches "as is". That's why the string is in the format it is. You could have a more complex structure, such as an ob... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/30030031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1401202/']} | jdg_110468 | PrimeIntellect/stackexchange-question-answering |
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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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In a classic mediation model, we have paths shown in the diagram below , in which the first step of testing the mediating effect of M between X and Y is that X is signi... | Your approach to testing mediation appears to conform to the "causal steps approach" described in the classic methods paper by Baron & Kenny (1986). This approach to mediation entails the following steps: Test whether X and Y are significantly associated (the c path); if they are not, stop the analysis; if they are... ... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/185626', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/97462/']} | jdg_366997 | PrimeIntellect/stackexchange-question-answering |
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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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What does 'x << ~y' represent in JavaScript? I understand that the bitwise SHIFT operation does this: x << y AS x * 2 y And a tilde ~ operator does: ~x AS -(x+1) So, I assume... | x << -n is equal to x << (32 - n) ~3 == -4 so 5 << ~3 === 5 << (32 - 4) === 5 << 28 which is 1,342,177,280 to be accurate X << -n is not the same as X << (32 - n) ... in fact it's both simpler and more complicated ... the valid range of a bit shift operator is 0 to 31 ... the RHS in a bit shift operator is first conver... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/34349350', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1627271/']} | jdg_102385 | PrimeIntellect/stackexchange-question-answering |
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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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Let's say I have the function: void foo(Object& o) { /* only query o, dont alter it*/} Is it possible to call this function only with already constructed objects and have ... | If your parameter is not const , the function won't accept temporaries. If your parameter is const , the function accepts both temporary and regular objects. But if you want to prevent that, you can use the following struct Object{};void foo(const Object& o) { /*only query o, don't alter it*/}void foo(Object&& ) = d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62991480', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3001150/']} | jdg_261291 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4279821 |
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:
Exercise 2 after $\S$ 91 from Paul R. Halmos's "Finite-Dimensional Vector Spaces" (second edition) invites to prove or disprove the following assertion. For every (bound... | The assertion fails in the infinite dimensional case: For example consider the Hilbert space $V=l^2(\mathbb{N},\mathbb{R})$ and let $R,L$ be the right and left shift operator on $V$ , that is for $x=(x_n) \in V$ $$L(x)=(x_2,x_3, \dots), ~ R(x)=(0,x_1,x_2, \dots).$$ Then $L$ is not invertible ( $L$ is not injective), $R... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4279821', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/654396/']} | jdg_152913 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46405384 |
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've tried to install the recent Java 9 on my Mac OS. In the first moments it seemed all ok, but after restarting STS, it's started to happen this error: !SESSION 2017-09-25 ... | pyodbc supports Output Converter functions that we can use when a database returns an SQL type that pyodbc does not support natively. The example on the Wiki page linked above will perform a client-side conversion similar to what would be achieved by a CAST to [N]VARCHAR on the server: import structimport pyodbcconn = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46405384', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6071045/']} | jdg_246124 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38073432 |
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'm unittesting my Tensorflow code with nosetests but it produces such amount of verbose output that makes it useless. The following test import unittestimport tensorflow as ... | 2.0 Update (10/8/19) Setting TF_CPP_MIN_LOG_LEVEL should still work (see below in v0.12+ update), but there is currently an issue open (see issue #31870 ). If setting TF_CPP_MIN_LOG_LEVEL does not work for you (again, see below), try doing the following to set the log level: import tensorflow as tftf.get_logger().setLe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38073432', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38483/']} | jdg_166669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16775117 |
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 want to call static server-side methods from JS so i decide to use ScriptManager control on my site.So i have a master page, with such structure: <%@ Master Language="C#" A... | To use PageMethods you need to follow these steps: You need to use ScriptManager and set EnablePageMethods . (You did). Create a static method in your code behind and use the [WebMethod] attribute. Call you method in javascript like you should do in C# but you have more parameter do fill, the sucess and error callbacks... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16775117', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1019718/']} | jdg_153790 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7688571 |
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 should be the connection string while using CQL jdbc driver? Will I be able to find a proper/complete example for CQL using CQL JDBC driver in Java online?
Now provide ... | You'll need the cql jar from the apache site. Here's the basic test I used after entering data via CLI (using sample from wiki): public class CqlJdbcTestBasic {public static void main(String[] args) { Connection con = null; try { Class.forName("org.apache.cassandra.cql.jdbc.CassandraDriver"); con = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7688571', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/973308/']} | jdg_307557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27907 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing a small numerical library for 2x2, 3x3, and 4x4 matrices (real, unsymmetric). A lot of numerical analysis texts highly recommend against computing the roo... | The first thing to note is that the correspondence between findingroots of a polynomial ( any polynomial) and finding the eigenvaluesof an arbitrary matrix is really direct, and it's a rich subject, see Pseudozeros ofpolynomials and pseudospectra of companion matrices by Toh andTrefethen and the referencesthere. Basica... | {} | {'log_upvote_score': 5, 'links': ['https://scicomp.stackexchange.com/questions/27907', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/21131/']} | jdg_359636 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7457260 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
var x = event.target||event.srcElement; document.getElementById(x.id).style.left = 200 + "px" ; document.getElementById(x.id).style.top = 100 + "px" ; Works fine on Google... | Make sure you define event as a formal parameter to the handler. IE defines it globally, and Chrome defines it both in both places, so it works either way, but Firefox only defines it as a function parameter. function up( e ) { // ^-----------------------------------------------------+ if( !e ) e = window.e... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7457260', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/834032/']} | jdg_302308 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4254334 |
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 developing web service under JBoss 5 and Java 1.6. What could possibly cause this exception? Below is my simplified web service code. @Stateless@WebService()public class... | I found the cause of my problem. This problem occurs because JAX-WS generates a class for each method and the class name is constructed by concatenating methodName + "Response" . In my case, the newly generated class by JAX-WS will have the same name as my response object . Example: @Stateless@WebService()public class ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4254334', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/193634/']} | jdg_74840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39295854 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is What I Want To Do. @Component({ selector: "data", template: "<h1>{{ getData() }}</h1>"})export class DataComponent{ this.http.get(path).subscribe({ res =... | You just can't return the value directly because it is an async call. An async call means it is running in the background (actually scheduled for later execution) while your code continues to execute. You also can't have such code in the class directly. It needs to be moved into a method or the constructor. What you ca... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/39295854', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6563404/']} | jdg_152375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51288783 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my rider_detail.html I should be able to see a table with the rider's score, but I can't see it my model.py: class Rider(models.Model): id_rider = models.IntegerField(d... | Here is a simple idea you can adapt. But always ensure the images being compared are of the same shape. Code: img1 = cv2.imread('dog.jpg', 0)img2 = cv2.imread('cat.jpg', 0)#--- take the absolute difference of the images ---res = cv2.absdiff(img1, img2)#--- convert the result to integer type ---res = res.astype(np.uint8... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51288783', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9947290/']} | jdg_275076 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4205050 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Since std::string is actually a typedef of a templated class, how can I override it? I want to make a UTF-8 std::string that will return the correct length, among other thing... | DON'T DERIVE FROM STRING std::string, that is, basically the whole basic_string template is not designed to be derived from. There are zillions of articles about that already. It doesn't have any virtual functions so there is nothing to override. The best you can do is hide something. Best is to use composition/aggrega... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4205050', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/146780/']} | jdg_136231 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 221047 |
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 a dev trying to deploy a new dashboard I've written at work, the old one is a mess of hacked together libraries and only about half of the codebase is still even... | Short answer: You can not decrypt the hash. You will have to use other means to recover it. Explanation: The result of a hash isn't an encrypted version of the password. It can not be decrypted, any more than you can take hashbrowns and rebuild a full potato. The result of a cryptographic hash is a scrambled up versio... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/221047', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/215482/']} | jdg_133060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3355606 |
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 detect when a laptop's lid is open or closed? From what I've read, this isn't possible, but SO has helped me with the impossible before. The only thing I'v... | Complete working C# code for WPF application that shows how to listen to lid open/close events: using System;using System.Diagnostics;using System.Runtime.InteropServices;using System.Windows;using System.Windows.Interop;namespace WpfApplication1{ /// <summary> /// Interaction logic for MainWindow.xaml /// </s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3355606', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/362536/']} | jdg_236339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60595 |
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:
The classical example of a functions with only one point of continuity is $$f(x) = \begin{cases}x & \text{if } x \in \mathbf{Q}, \\0 & \text{otherwise}.\end{cases}$$ I o... | $f$ is continuous at $x$ if the preimage of every open neighborhood of $f(x)$ contains an open neighborhood of $x$. The preimage need not be open itself. For a simpler example, let $g(x)=1$ if $x\geq 0$, and let $g(x)=0$ when $x<0$. Then $g$ is continuous at $x=1$, but the preimage of $(0,2)$ is $[0,\infty)$, which i... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/60595', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12798/']} | jdg_256018 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 88448 |
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'm studying a small category $A$ and diagrams of based spaces or spectra indexed by $A$ (so let's say diagrams in a category $C$ that's closed symmetric monoidal, has a compa... | Let me mention yet another approach using the simplicial localization due to Dwyer and Kan. Given any category $\mathcal{C}$ equipped with a class of morphisms $W$ one can form a simplicial category $L(\mathcal{C}, W)$ which depends only on $\mathcal{C}$ and $W$ and not on any auxiliary structure like model structure. ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/88448', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1874/']} | jdg_249683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55334 |
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 tried finding some files ( *.e* ) that are in the same directory as another file ( md.tpr ). I needed to list them (for further processing) using the following: find .... | When you type a command that includes an unquoted glob like .b* or *.e* , the shell will expand that for you. This happens before find ever sees it. You probably have files like .bashrc , .bash_history , etc. in your $HOME directory. So when run from $HOME , your command turns into find ... -execdir ls -d .bashrc .ba... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/55334', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/15322/']} | jdg_292130 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22418799 |
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's say I want to replace the version number in a bunch of files, many of which live in subdirectories. I will pipe the files through gulp-replace to run the regex-replace ... | I can think of two solutions: Add an option for base to your gulp.src like so: gulp.src([...files...], {base: './'}).pipe(...)... This will tell gulp to preserve the entire relative path. Then pass './' into gulp.dest() to overwrite the original files. (Note: this is untested, you should make sure you have a backup in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22418799', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2284669/']} | jdg_275700 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 199610 |
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 am trying to estimate the integral $\int \mathbb{e} ^{-d(x_0,x)^2} \mathbb{d}x$ on a Riemann manifold $(M,g)$, for some arbitrary fixed $x_0 \in M$ and $d$ the usual distanc... | The integral might be infinite.Indeed, the function $A(r)$ can grow as fast as you want, but in this case the Ricci curvature in some of the radial direction have to go to $-\infty$ as $r\to\infty$. (Needless to say $A$ can grow faster than any polynomial.) If Ricci curvature is bounded below then $A(r)$ has at most e... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/199610', 'https://mathoverflow.net', 'https://mathoverflow.net/users/54780/']} | jdg_349242 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90021 |
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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Dear All, here is the question: Does there exist a finitely generated group $G$ with a proper subgroup $H$ of finite index, and an (onto) homomorphism $\phi:G\to G$ such that ... | Here is a proof that there is no such finitely generated group. It's similar to Mal'cev's proof that finitely generated residually finite groups are non-Hopfian. First, note that $\ker\phi$ is not contained in $H$---otherwise, $|\phi(G):\phi(H)|=|G:H|$. Let $k\in\ker\phi\smallsetminus H$. Because $\phi$ is surjectiv... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/90021', 'https://mathoverflow.net', 'https://mathoverflow.net/users/13070/']} | jdg_209150 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 881768 |
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 traversing a HTML document using javascript DOM. I want make a list (an array actually) of all nodes/elements and their values. I found a script for traversing DOM, but... | As programmer born and brought up in the world of C and C++, my first answer to this kind of question would have been "store their addresses in the array!". But after a couple years of messing around with the web way of things, I can give the right answer: In javascript, you can directly store the references to the obj... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/881768', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/104785/']} | jdg_232280 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45351800 |
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 understand how multithreading works in Java. I understand the difference between Volatile and Synchronization . Volatile is about visibility and doesn't guaran... | To simplify a little: volatile only provides visibility: when you read a volatile variable you get two guarantees: (1) you see the latest write to the variable, even if it was performed in another thread and (2) all the writes before that volatile write are also visible. synchronized gives you visibility AND atomicity ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45351800', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2556478/']} | jdg_373611 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27493773 |
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 a background after a time. If the background has got a "clear" color there is no problem but if the color is a gradient set as the code doesn't work. is ther... | What Dbugger said is true - you can't animate a background image with css animations. However, you could fake it with a 4 stop gradient (cleverly position your color stops - I suggest using a gradient generator as Colorzilla or similar - will make your work easier ) - since a gradient is treated as a background-image ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27493773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2579334/']} | jdg_313386 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37687427 |
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 not familiar enough with svg drawing. I have this arrow in SVG format. How can I increase the thickness of the arrow? <div style="width: 100px; height:100px;"> <svg view... | You can add a stroke with stroke="black" stroke-width="10" and then adjust your viewBox accordingly. OLD:<div style="width: 100px; height:100px;"> <svg viewBox="0 0 100 100"> <path d="M 50,0 L 60,10 L 20,50 L 60,90 L 50,100 L 0,50 Z" class="arrow" transform="translate(85,100) rotate(180)"></path> </svg></div><br>N... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/37687427', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4980017/']} | jdg_321293 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6242131 |
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 main goal is to stream a video from a server, and cut it frame by frame while streaming (so that it can be used by OpenGL). For that, I've used this code that I found ever... | AVFoundation does not seem to distinguish as much between local and non-local files, as it does between the KIND of files or protocols used. There is a VERY clear distinction between using mp4/mov's versus using the HTTP Live streaming protocol via m3u8's, but the differences using a local or remote mp4 are a little fu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6242131', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/784610/']} | jdg_160524 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27815789 |
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 set of xml files from which I have to retrieve the value present after src. Example: <?xml version="1.0" encoding="UTF-8"?><org.eclipse.epf.uma:ContentDescription xmi:... | EDIT - New Answer: Seems like google added the proper API call: NotificationManagerCompat.from(context).areNotificationsEnabled() OLD ANSWER: For anyone who is looking at this question, note that NotificationListenerService is different from "Show Notification". These two are different things ! If an app has access to ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/27815789', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4428035/']} | jdg_268616 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1308030 |
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 did this:$$\frac{1}{(1+x^2)(2+x)} = \frac{A}{1+x^2} + \frac{B}{2+x} \Rightarrow2A+B+Ax+ Bx^2 = 1$$but I do not know what to do next. Every help will be appreciated.
N... | Hint Your decomposition is wrong, the more genral form is$$\frac{Ax+C}{1+x^2} + \frac{B}{x+2}$$and this will give you 3 equations, one for each power of $x: 1, x, x^2$, which you can use to solve for 3 variables $A, B, C$. Then,$$\int \frac{dx}{\left(1+x^2\right)(x+2)}= \int \frac{(Ax + C)dx}{1+x^2} + \int \frac{Bdx}{x... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1308030', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/244899/']} | jdg_111733 | PrimeIntellect/stackexchange-question-answering |
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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.
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What can be learned about a 'user' from a failed malicious SSH attempt? User name entered ( /var/log/secure ) Password entered (if configured, i.e. by using a PAM module) Sourc... | Well, an item that you haven’t mentioned is the fingerprints of the private keys they tried before entering a password. With openssh , if you set LogLevel VERBOSE in /etc/sshd_config , you get them in the log files. You can check them against the collection of public keys your users have authorized in their profiles, t... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/836376', 'https://serverfault.com', 'https://serverfault.com/users/403539/']} | jdg_155028 | PrimeIntellect/stackexchange-question-answering |
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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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What representations of the natural numbers have been used, historically, and who invented them? Are there any notable advantages or disadvantages? I read about Frege's... | Cantor defined the ordinals in his early work. Zermelo later proved that under the axiom of choice every set can be well ordered. Well orders are very rigid in the sense that if $A\cong B$ are two well ordered sets then the isomorphism is unique. This allows us to construct explicit well orders for each order type. Zer... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/85672', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/1778/']} | jdg_337827 | PrimeIntellect/stackexchange-question-answering |
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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:
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Question:
How to find Hardy-Ramanujan Numbers by using Mathematica ? Definition: Taxicab number is defined as the smallest number that can be expressed as a sum of two posi... | I found the answer in Wolfram Mathworld Taxicab[n_, max_] := {#[[1, 1]], First /@ Rest /@ #} & /@ Select[Split[Sort[{Plus @@ #, #} & /@ Subsets[Range[Floor[max^(1/3)]]^3, {2}]],First[#1] == First[#2] &], Length[#] == n &]Taxicab[2, 10^5] {{1729, {{1, 1728}, {729, 1000}}}, {4104, {{8, 4096}, {729, 3375}}}, {13832,... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/135128', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/30288/']} | jdg_289536 | PrimeIntellect/stackexchange-question-answering |
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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 reading K&R's “The C Programming Language” and came across this statement [Introduction, p. 3]: Because the data types and control structures provided by C are supported... | Yes, there are data types not directly supported. On many embedded systems, there is no hardware floating point unit. So, when you write code like this: float x = 1.0f, y = 2.0f;return x + y; It gets translated into something like this: unsigned x = 0x3f800000, y = 0x40000000;return _float_add(x, y); Then the compiler... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/27977522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1830334/']} | jdg_224549 | PrimeIntellect/stackexchange-question-answering |
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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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<asp:Button runat="server" ID="btnUserDelete" Text="Delete" CssClass="GreenLightButton" OnClick="BtnUserDelete_Click" OnCl... | Try this: <asp:Button runat="server" ID="btnUserDelete" Text="Delete" CssClass="GreenLightButton" OnClick="BtnUserDelete_Click" OnClientClick="if ( ! UserDeleteConfirmation()) return false;" meta:resourcekey="BtnUserDeleteResource1" /> This way the "return" is only executed ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14058116', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1918542/']} | jdg_277734 | PrimeIntellect/stackexchange-question-answering |
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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 have a Jmeter thread group that uses the variable uuid several times throughout. uuid is defined with 12345678-1234-4444-a123-${__Random(111111111111,999999999999)} In othe... | Suppose you can simply use Random Variable configuration element instead: Variable Name: uuidOutput Format: 12345678-1234-4444-a123-000000000000Minimum Value: 111111111111Maximum Value: 999999999999Per Thread (User): True Generated value can be accessed as ${uuid} ; unique for each thread; preserved bet... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16694258', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1505990/']} | jdg_330068 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Normally all rows in a group are passed to an aggregate function. I would like to filter rows using a condition so that only some rows within a group are passed to an aggrega... | val df = Seq( (1,14,4), (1,9,3), (2,5,6) ).toDF("a","b","c")val aggregatedDF = df.groupBy("a") .agg( max(when($"b" < 10, $"b")).as("MaxB"), max(when($"c" < 5, $"c")).as("MaxC") )aggregatedDF.show | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39713355', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1610532/']} | jdg_244517 | PrimeIntellect/stackexchange-question-answering |
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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'm a bit confused regarding the difference between push_back and emplace_back . void emplace_back(Type&& _Val);void push_back(const Type& _Val);void push_back(Type&& _Val); ... | In addition to what visitor said : The function void emplace_back(Type&& _Val) provided by MSCV10 is non conforming and redundant, because as you noted it is strictly equivalent to push_back(Type&& _Val) . But the real C++0x form of emplace_back is really useful: void emplace_back(Args&&...) ; Instead of taking a value... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/4303513', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/346804/']} | jdg_104036 | PrimeIntellect/stackexchange-question-answering |
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