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 | 5056 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given the support vectors of a linear SVM, how can I compute the equation of the decision boundary?
Now provide the response and nothing else.
| The Elements of Statistical Learning , from Hastie et al., has a complete chapter on support vector classifiers and SVMs (in your case, start page 418 on the 2nd edition). Another good tutorial is Support Vector Machines in R , by David Meyer. Unless I misunderstood your question, the decision boundary (or hyperplane) ... | {} | {'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/5056', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/2221/']} | jdg_214928 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 461436 |
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 want to find an example of a vector space with no base if we assume that axiom of choice is incorrect. This question might be duplicate so please alert me. Thanks.
No... | The proof is not as constructive as one would expect. I suggest that you take a look at Andreas Blass' paper in which he proved that the existence of bases implies the axiom of choice. From the proof it is easy to construct a counterexample. The proof idea is to take a family of non-empty sets, and to show that there e... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/461436', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/89304/']} | jdg_206029 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 414964 |
Below is a question asked on the forum meta.stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I got my Review privileges suspended just now because of 4 rejected Suggested edits reviews by a moderator. These are rejected review references: https://stackoverflow.c... | The first one doesn't fix indentation, it changes from 4 to 2 spaces, changes quotes, and introduces semicolons, and is a useless edit. Doesn't improve readability, it changes the formatting to a different of what I assume React struggles with as well; an obnoxious amount of standards . We don't need edits that get int... | {} | {'log_upvote_score': 5, 'links': ['https://meta.stackoverflow.com/questions/414964', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/3955557/']} | jdg_88323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33333448 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using VS2015 char a = 0xFF;char b = 0x80; Both lines give warning C4309: 'initializing': truncation of constant value But when I look at it in the debugger, the variables do ... | From https://msdn.microsoft.com/en-us/library/sz5z1byt.aspx 'conversion' : truncation of constant value The type conversion causes a constant to exceed the space allocated for it. You may need to use a larger type for the constant. The following sample generates C4309: // C4309.cpp // compile with: /W2 int main(){ c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33333448', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2068573/']} | jdg_371861 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19369426 |
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 attempting to to randomly load an image each time a user visits the site. I've followed a tutorial and a couple of previous threads on the issue and can't seem to get it ... | You must have comma separators between the array values when you define your array. You should also have two separate script elements, one for including jquery and the other for your code. The content of a script tag with a src-attribute should be ignored by most browsers. <script src="//ajax.googleapis.com/ajax/libs/j... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19369426', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2839730/']} | jdg_179918 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57615 |
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 console app in which I want to give the user x seconds to respond to the prompt. If no input is made after a certain period of time, program logic should continue. ... | I'm surprised to learn that after 5 years, all of the answers still suffer from one or more of the following problems: A function other than ReadLine is used, causing loss of functionality. (Delete/backspace/up-key for previous input). Function behaves badly when invoked multiple times (spawning multiple threads, many ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/57615', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/337/']} | jdg_122367 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 866304 |
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:
By testing in maple I found that $$\int_0^1 \frac{\mathrm{d}x}{1-\lfloor \log_2(1-x)\rfloor} = 2 \log 2 - 1$$Does there exists a proof for this? I tried rewriting it as ... | Start by noting that $\lfloor\log_2(1-x)\rfloor = -(n+1)$ for all $x \in (1-2^{-n},1-2^{-(n+1)})$. Therefore, $\displaystyle\int_0^1 \dfrac{\,dx}{1-\lfloor \log_2(1-x)\rfloor} = \sum_{n = 0}^{\infty}\int_{1-2^{-n}}^{1-2^{-(n+1)}} \dfrac{\,dx}{1-\lfloor \log_2(1-x)\rfloor}$ $= \displaystyle\sum_{n = 0}^{\infty}\int_{1-2... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/866304', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/18908/']} | jdg_172038 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 684227 |
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 trying to debug a large and complex DOMDocument object in php. Ideally it'd be nice if I could get DOMDocument to output in a array-like format. DoMDocument: $dom = new ... | This answer is a little late probably, but I liked your question! PHP has nothing build-in directly to solve your problem, so there is not XML dump or something. However, PHP has the RecursiveTreeIterator Docs that comes pretty close to your output: \-<html> \-<body> \-<p> \-Hello World (it will look better if... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/684227', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/40866/']} | jdg_234561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3477625 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some code inside an HTML document. The code itself is not important – I've used lorem ipsum to make this clear. <pre><code>Lorem ipsum dolor sit amet, consectetur adip... | Unfortunately after much searching I've come to believe that this is currently impossible using CSS alone. What's required is a pseudo-element for each "line" (text matching /^.*$/m ), which would enable the indentation of lines beyond the first to be controlled via CSS. I raised this issue on the www-style mailing lis... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3477625', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/312785/']} | jdg_277900 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34514324 |
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 tried a bunch of different Tensorflow examples, which works fine on the CPU but generates the same error when I'm trying to run them on the GPU. One little example is th... | There appear to be two issues here: By default, TensorFlow allocates a large fraction (95%) of the available GPU memory (on each GPU device) when you create a tf.Session . It uses a heuristic that reserves 200MB of GPU memory for "system" uses, but doesn't set this aside if the amount of free memory is smaller than tha... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34514324', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5654767/']} | jdg_213013 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 266732 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing a program that needs to test if a file is equivalent to one or more other files. To accomplish this, every time we see a new file we stat the ... | It sounds like you are trying to optimize the file comparison because that can be a potentially expensive operation: If two files have different sizes, they must be different files. If the first and last 4K of two files hash to different values, they must be different files. The first portion will check stuff like a fi... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/266732', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/58364/']} | jdg_318110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 252316 |
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:
Let $\alpha$ be a differential $k$-form on an orientable smooth $n$-dimensional manifold. If $\alpha\wedge\beta = 0$ for every differential $(n - k)$-form $\beta$, then ... | This is pointwise. Choose a basis of the 1-forms $\omega_1, \ldots, \omega_n.$ Let $I$ denote any subset of $\{1,2,\ldots,n \}$ containing $k$ elements. then let $$ \omega_I = \omega_{i_1} \wedge \cdots \wedge \omega_{i_k}. $$ Meanwhile, let $I'$ denote the subset consisting of the other $n-k$ indices, that is $$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/252316', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/39599/']} | jdg_204999 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 834912 |
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 database where a misspelled string appears in various places in different tables. Is there a SQL query that I can use to search for this string in every possible va... | Using the technique found here the following script generates SELECT's for all ((n)var)char columns in the given database. Copy/paste the output, remove the very last 'union' and execute.. You'll need to replace MISSPELLING HERE with the string you're looking for. select 'select distinct ''' + tab.name + '.' + col.name... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/834912', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/60096/']} | jdg_290551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8018760 |
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 usually use $(selector).click(... But some people recommend me to use this instead: $(selector).on("click", function(... Or $(selector).live("click"... (Deprecated) I read ... | At the end of the day, every event is bound to some element in the DOM. In the case of .bind , you're binding directly to the element (or elements) in your jQuery object. If, for example, your jQuery object contained 100 elements, you'd be binding 100 event listeners. In the case of .live , .delegate , and .on , a sing... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8018760', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/931377/']} | jdg_164437 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34728522 |
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 Ember 2.2.0 When writing components I used to propagate events from the component to the route (or whatever embeds the component) with this.sendAction(…) . I check... | When you are using this.sendAction('actionName') you're bubbling up an action which you'll have to catch on the component/controller with actions //controller/route/component.jsactions: { actionName: function() { //Do something }} If you want to send that up the chain, you'll have to call sendAction('') again on t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34728522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5775075/']} | jdg_324771 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 485822 |
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've read many times that 'compactness' is such an extremely important and useful concept, though it's still not very apparent why. The only theorems I've seen concernin... | As many have said, compactness is sort of a topological generalization of finiteness. And this is true in a deep sense, because topology deals with open sets, and this means that we often "care about how something behaves on an open set", and for compact spaces this means that there are only finitely many possible beha... | {} | {'log_upvote_score': 8, 'links': ['https://math.stackexchange.com/questions/485822', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/87896/']} | jdg_204934 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6872 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am confused regarding the distinction dependency- vs. constituency-based tree: to me they look like they encompass the same information but presented differentl... | All headed constituency-based structures (i.e. endocentric structures) can be easily translated to the corresponding dependency-based structures. One need merely collapse all the projections (minimal, intermediate, and maximal) of a word down to one node. A non-headed constituency-based structure (i.e. it has exocentri... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/6872', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/3364/']} | jdg_110837 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4597628 |
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 trying to display a UIAlertView after some time (like 5 minutes after doing something in the app). I'm already notifying the user if the app is closed or in background. B... | Why not use an NSTimer , why would you need to use GCD in this case? [NSTimer scheduledTimerWithTimeInterval:5*60 target:self selector:@selector(showAlert:) userInfo:nil repeats:NO]; Then, within the same class, you'd have something like this: - (void) showAlert:(NSTimer *) timer { UIAlertView * alert = [[UIAlertVie... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4597628', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1435812/']} | jdg_135713 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 434276 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Consider a function $h$ defined on real numbers, which is not of the form $kx+b$ i.e. a linear function. If $h$ maps rational numbers to rational numbers and it maps irrationa... | Answering a question of Erdos, Barth and Schneider proved that for every countable dense sets $A$ and $B$ in the complex plane, there exists an entire function such that $f(z)\in B$ if and only if $z\in A$ . K. Barth and W. Schneider, Entire functions mapping arbitrary countable dense sets and their complements to each... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/434276', 'https://mathoverflow.net', 'https://mathoverflow.net/users/494497/']} | jdg_221721 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3645068 |
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:
When I have two functions $f(n)=n^3$ and $g(n)=2^n$ and I want to find the intersection point I can do it by numerical approximation. So I put the functions in an equati... | Fixed Point Iteration This method is called Fixed Point Iteration . Suppose we are trying to solve $f(x)=x$ . We set up the sequence $$x_{n+1}=f(x_n)\tag1$$ starting with some $x_0$ reasonably close to a fixed point $a$ where $f(a)=a$ . The Mean Value Theorem says that $$\begin{align}\frac{x_{n+1}-a}{x_n-a}&=\frac{f(x_... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3645068', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/764990/']} | jdg_224563 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 299422 |
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 have a basic (probably naive) question about Tits buildings. Let $G$ be a (connected) linear algebraic group over a field $k$ (I am interested in the case where $k$ is algeb... | Yes, the definition you make works for a general linear algebraic group $G$. The reason you haven't seen it mentioned is that the solvable radical $S$ of $G$ is contained in any of its parabolic subgroups, thus the building associated with $G$ coincides with the building associated its natural semisimple factor $G/S$. ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/299422', 'https://mathoverflow.net', 'https://mathoverflow.net/users/21491/']} | jdg_375947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3284260 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have a number of clients that use our API to power their websites. I have started a conversation at work about using OAuth to make authenticated API Calls.We will have bot... | I'm assuming you're talking about the typical "Service Provider," "Consumer" and "User" type of setup. I don't know if you will be able to implement three-legged oAuth if your Consumers (client) refuse to make any changes. The session and cookies would work for saving tokens, but the problem is that it's your Consumer... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3284260', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/155248/']} | jdg_277788 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32299271 |
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 followed this guide to update my application to use Facebook SDK 4.6 to work properly when built with the iOS 9 SDK. When I tap the login button now, a Safari view contr... | Turns out that on iOS 9 when UIApplicationDelegate 's application:openURL:options: is implemented, application:openURL:sourceApplication:annotation: will not get called. So what I had to do is call FBSDKApplicationDelegate 's application:openURL:sourceApplication:annotation: from UIApplicationDelegate 's application:op... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/32299271', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/679059/']} | jdg_351491 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1577526 |
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:
Given the matrix $A = \begin{bmatrix} 0 & 1 \\ -1 & -2 \end{bmatrix}$ This guy has eigenvalues $\lambda = -1$ with algebraic multiplicity 2. Why is it that the eigenvect... | Note: Those aren't the eigenvectors, nor is that the eigenvalue. The correct eigenvalue is $1$, the correct eigenvector (here there really should only be one) is $\begin{bmatrix}1\\1\end{bmatrix}$. Matrices can have more than one eigenvector sharing the same eigenvalue. The converse statement, that an eigenvector can h... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1577526', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/105951/']} | jdg_119599 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41181372 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As of today (or yesterday, didn't notice it then), mousedown and mouseup events are no longer working. I am on Chrome Version 55.0.2883.95 (64-bit). Safari and FireFox are wo... | EDIT (see old answer below): Chrome ditched mouse events in favour of pointer events from version 55 and up. Why (W3C): Today, most [HTML5] content is used with and/or designed for mouse input. Those that handle input in a custom manner typically code to [DOM-LEVEL-3-EVENTS] Mouse Events. Newer computing devices toda... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41181372', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4496465/']} | jdg_159594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10758537 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
PHP supports variable interpolation in double quoted strings, for example, $s = "foo $bar"; But is it possible to interpolate function call results in the double quoted strin... | It is absolutely possible using the string-to-function-name calling technique as Overv's answer indicates. In many trivial substitution cases it reads far better than the alternative syntaxes such as "<input value='<?php echo 1 + 1 + foo() / bar(); ?>' />" You need a variable, because the parser expects the $ to be the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10758537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/398230/']} | jdg_196133 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33373800 |
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 trying to use a variable within the content of a Hugo statically generated site. For example, the content looks like the following: Go to your site's url ( {{ .Site.BaseU... | So it looks like a shortcode is the way to do this. For what it's worth, I changed the document to look like the following: Go to your site's url ({{< siteurl >}}) In layouts/shortcodes , I created the file siteurl.html . It looks like the following: {{ .Page.Site.BaseURL }} I needed to add .Page in there to get access... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33373800', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/267829/']} | jdg_161596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21261696 |
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 Elixir, how would I go about creating a new guard clause for a function? Obviously, I've seen that you can't just call any function in a when statement, but it would be ni... | The short answer is: you can't. The long answer is that you can define macros and they will work in guards as long as they are made of valid guards expressions. But that is non-trivial for complex guards so it is better avoided unless you really have to. The list of valid guards can be found in the getting started guid... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21261696', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2740693/']} | jdg_184278 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7129285 |
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 does the return statement do? How should it be used in Python? How does return differ from print ? See also Often, people try to use print in a loop inside a function in... | The print() function writes, i.e., "prints", a string in the console. The return statement causes your function to exit and hand back a value to its caller. The point of functions in general is to take in inputs and return something. The return statement is used when a function is ready to return a value to its caller.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7129285', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/903375/']} | jdg_310069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 211758 |
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 sproc that returns a single line and column with a text, I need to set this text to a variable, something like: declare @bla varchar(100)select @bla = sp_Name 9999, ... | If you are unable to change the stored procedure, another solution would be to define a temporary table, and insert the results into that DECLARE @Output VARCHAR(100)CREATE TABLE #tmpTable( OutputValue VARCHAR(100))INSERT INTO #tmpTable (OutputValue)EXEC dbo.sp_name 9999, 99989999, 'A', 'S', nullSELECT @Output = ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/211758', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/17648/']} | jdg_280162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13920146 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking for a command to run against the MSBuild.exe that just takes a MVC 4 project and publishes it to a given directory. For example, MSBuild <solution>/<project>.cspr... | In VS 2012 (as well as the publish updates available in the Azure SDK for VS 2010) we have simplified command line publishing for web projects. We have done that by using Publish Profiles. In VS for a web project you can create a publish profile using the publish dialog. When you create that profile it is automatically... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/13920146', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/191006/']} | jdg_280174 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 181257 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have run a simple linear regressions of insect counts against weather variables, e.g. total monthly rainfall. I have previously never known of autocorrelation but a r... | Autocorrelated errors signal model misspecification. Ideally, model errors should be $i.i.d.$ and thus should have no patterns in them. If they do, there is some information left unextracted; some more modelling can be done to extract the pattern. There are two ways of dealing with the problem of autocorrelated errors.... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/181257', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/78296/']} | jdg_260790 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2480377 |
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 are some of the things you've observed in ColdFusion 9 with CF-ORM (Hibernate) that one should watch out for?
Now provide the response and nothing else.
| entity init() method must not have required argument(s), otherwise EntityNew() and other CF-ORM actions will break. You may want to use a Factory to create the entity, and enforce the required arguments there. A bug regarding this limitation has been filed in the Adobe Bugbase. ORMReload() with ormsettings.dbcreate = "... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2480377', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/35634/']} | jdg_245773 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4761 |
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:
Can anyone tell me what is the difference between the following regular expressions: $(0^*1^*)^*$ and $(0+1)^*$ ? To me they look like generating the same string.
Now pro... | The language of both regular expressions is the same, $L((0+1)^*)=L((0^*1^*)^*)$. This follows from the following three claims: Claim 1: if $L_1 \subseteq L_2$, then $L_1^* \subseteq L_2^*$. Claim 2: $L(0+1) \subseteq L(0^*1^*)$ Claim 3: $ (0^*1^*)^* \subseteq (0+1)^* \equiv \Sigma^*$ The 2nd and 3rd claims are trivial... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/4761', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/2987/']} | jdg_370309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6694338 |
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 process, that needs to perform a bunch of actions "later" (after 10-60 seconds usually). The problem is that those "later" actions can be a lot (1000s), so using a T... | consider using a priority queue with one or more worker threads to service the tasks. The main thread can add work to the queue, with a timestamp of the soonest it should be serviced. Worker threads pop work off the queue, sleep until the time of priority value is reached, do the work, and then pop another item off t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6694338', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/135665/']} | jdg_233362 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58189 |
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:
What command can I use to split input like this: foo:bar:baz:quux into this? foobarbazquux I'm trying to figure out the cut command but it seems to only work with fixed ... | There are a few options: tr : \\n sed 's/:/\n/g' (with GNU sed) awk '{ gsub(":", "\n") } 1' You can also do this in pure bash : while IFS=: read -ra line; do printf '%s\n' "${line[@]}"done | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/58189', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/28601/']} | jdg_292213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38893 |
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 recall hearing there is a range of attacks one can mount against a page which mixes HTTP and HTTPS loaded content (say, https://Secure-Site.com loading an image fr... | I recall hearing there is a range of attacks one can mount against a page which mixes HTTP and HTTPS loaded content Basically the problem is that an HTTP connection can be tampered with. HTTPS is secured, doing three things: Authenticating that the connected server is really the one you want (e.g. google.com). Preventi... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/38893', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/16111/']} | jdg_116930 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6591 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Oh, Lisa, you and your stories. "Bart is a vampire." "Beer kills brain cells." Now let's go back to that...building...thingy, where our beds and TV...is. - The Simps... | Yes, excessive alcohol is neurotoxic. This has been proven beyond any reasonable doubt; there is a substantial body of research in the field going back for quite some time. Evidence for this comes from a wide range of animal based research (for examples, see Crews FT, Nixon K (2009) Mechanisms of neurodegeneration and ... | {} | {'log_upvote_score': 5, 'links': ['https://skeptics.stackexchange.com/questions/6591', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/143/']} | jdg_255500 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49197688 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Observations When using an Amazon ELB Application Load Balancer and working with Sticky Sessions the load balancer inserts a cookie named AWSALB in the first request. To let ... | After waiting for a reply here, I raised a support case with Amazon and got this reply: I understand that you would like to confirm if it is required to provide the latest stickiness cookie for every request. You are right in noting that the behaviour is different between CLB and ALB. Due to the different functionalit... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49197688', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1199564/']} | jdg_85935 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9423 |
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'd like to go about compiling data for size and hits...
Now provide the response and nothing else.
| Create the following script (and make it executable): #!/bin/bashexec 5<> /dev/tcp/127.0.0.1/11211if [ $? -eq 0 ]; then echo "stats" >&5 echo "quit" >&5 while read -u 5 -d $'\r' stat name value; do echo $value done exit 0fiexit 1 Mine is /usr/local/bin/memcached_... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/9423', 'https://serverfault.com', 'https://serverfault.com/users/2349/']} | jdg_120147 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30407 |
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:
Friends, My robot is actuated by a stepper motor, so I can keep track of positions changes while the power is on. But how can I initialize the robot at power on ?... | You have two choices: Fit an absolute encoder to the motor so that you always know its position, even if it gets moved while the power is off. At power on, perform a referencing procedure. Many milling machines do this. They will drive the motors until they hit an end stop or reference switch or sensor, at which point ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/30407', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/7359/']} | jdg_194335 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48522 |
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 learning set theory and forcing in the (french) book from Jean-Louis Krivine “Théorie des ensembles”. Given a countable transitive model $\mathscr{M}$ of ZFC together with... | Guillaume : There are several ways of making sense of forcing. It is useful to be able to move between all these versions, as each may have its specific advantages in some cases. The approach of consider countable transitive models $M$ and their extensions by explicit construction of generic objects is very useful, alt... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/48522', 'https://mathoverflow.net', 'https://mathoverflow.net/users/10217/']} | jdg_293095 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6687534 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Table: new_table user_number | diff 2 | 0 1 | 28 2 ... | Here is general code to group by range since doing a case statement gets pretty cumbersome. The function 'floor' can be used to find the bottom of the range (not 'round' as Bohemian used), and add the amount (19 in the example below) to find the top of the range. Remember to not overlap the bottom and top of the range... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6687534', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/446668/']} | jdg_263565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 488669 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
In Postgres I created the following table inside a db called testing : CREATE TABLE category_google_taxonomy ( category_id integer references category ON UPDATE CASCADE ON D... | Assuming the username is testing , you probably want to do: GRANT ALL ON schema public TO testing; Note about granting ALL PRIVILEGES : you don't say on what this GRANT command was applied. Assuming it was ON DATABASE... , it just means CONNECT , CREATE and TEMP privileges, nothing about the public schema or any other ... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/488669', 'https://serverfault.com', 'https://serverfault.com/users/34871/']} | jdg_214780 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31136 |
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 want an isolated (guest) Linux environment on my computer that I can mess up without worrying about the host. E.g. install a lot of stuff from source without package m... | Chroot is the lightest weight environment that could suit you. It allows you to install another distribution (or another installation of the same distribution), with the same users, with the same network configuration, etc. Chroot only provides some crude isolation at the filesystem level. Browsing this site for chroot... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/31136', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/14849/']} | jdg_96684 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43834856 |
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 beginner in programming and I was wondering how you can write lambda expressions with conditions. public interface MathInterface { public int retValue(int x);}public ... | So my question is how can i write a lambda expression that covers this function... You either write a lambda with a block body ( {} ) (what I call a "verbose lambda") and use return : MathInteface f1 = (int x) -> { if (x % 2 == 0) { return x / 2; } return (x + 1) / 2;}; or you use the conditional operat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43834856', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7217699/']} | jdg_132155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18914568 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been using "onclick" in my javascript, but now I want it to work on Iphone as well. Is there a simple way to make all "onclick" to work like ontouchstart for devices t... | This post got more attention, so I'm going to add another commonly used, more up to date, trick: // First we check if you support touch, otherwise it's click:let touchEvent = 'ontouchstart' in window ? 'touchstart' : 'click';// Then we bind via thát event. This way we only bind one event, instead of the two as belowdoc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18914568', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1087110/']} | jdg_173290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5631489 |
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 the following model. class Parent{ int ParentId (identity column) { get; set; } string ParentName { get; set; } virtual ICollection<Child> Children { get; set... | You shouldn't worry about what value the Id of Parent will get in order to insert Child rows. This should be enough: var parent = new Parent{ // fill other properties Children = new List<Child>()}parent.Children.add(new Child { /*fill values */);dbContext.Parents.Add(parent); // whatever your context is nameddbCo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5631489', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/396491/']} | jdg_280894 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17845005 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
char byte = 0xff;printf("%lu\n", sizeof(byte)) // Output is '1'printf("%x\n", byte); // Output is 'ffffffff' If the size of byte is only one byte, then why does printf() beha... | Formally, your program exhibits undefined behavior: %x format specification expects an argument of type unsigned int , but you are passing an int , as explained below (hat tip @R). This is harmless in practice on modern two's-complement machines, since int and unsigned have compatible bit layouts. But again, technicall... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17845005', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/446554/']} | jdg_120938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2588181 |
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 2 canvases, one uses HTML attributes width and height to size it, the other uses CSS: <canvas id="compteur1" width="300" height="300" onmousedown="compteurClick(this.i... | It seems that the width and height attributes determine the width or height of the canvas’s coordinate system, whereas the CSS properties just determine the size of the box in which it will be shown. This is explained in the HTML specification : The canvas element has two attributes to control the size of the element’s... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/2588181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/286557/']} | jdg_135274 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31352397 |
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 update the view after an event listener is fired. However, the change is not detected and isn't update until another change is detected. import { Component, V... | @jhadesdev led me in the right direction but instead of zone.runOutsideAngular() I needed zone.run() . Here's the full javascript code that worked: import { Component, View, bootstrap, NgZone} from 'angular2/angular2';@Component({ selector: 'app'})@View({ template: '{{keyword}} <input id="keyword" /><br/><span (clic... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31352397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1968516/']} | jdg_94101 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6022384 |
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 "canonical" way of doing that? I've been using head -n | tail -1 which does the trick, but I've been wondering if there's a Bash tool that specifically extracts a ... | head and pipe with tail will be slow for a huge file. I would suggest sed like this: sed 'NUMq;d' file Where NUM is the number of the line you want to print; so, for example, sed '10q;d' file to print the 10th line of file . Explanation: NUMq will quit immediately when the line number is NUM . d will delete the line in... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/6022384', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/754336/']} | jdg_242359 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2286881 |
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 would like to increase the spacing / padding / insets for the JTextField and JTextArea . Effectively increase the spacing between the two red lines in the image below:
Now... | You could also try using an EmptyBorder to put in gaps between the two components. If you already have a Border, you can use that in conjunction with an EmptyBorder to create a CompoundBorder. In the code fragment below, a new CompoundBorder is created that has a TitledBorder and an EmptyBorder which enforces a paddi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2286881', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/67796/']} | jdg_126851 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22471805 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need the last week Monday and Sunday , say today is March 18th hence the SSRS expressionshould return March 10th -MondayMarch 16th -Sunday I was able to get it using SQL se... | SSRS VBA allows very similar expressions for date manipulation to Sql, the main difference being the use of the DateInterval enum. Without checking your expressions, it will convert to SSRS VBA as follows: Last Monday: =DateAdd(DateInterval.Day, 2-WeekDay(Today), DateAdd(DateInterval.Day, -7, Today)) Last Sunday: =Date... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22471805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1550705/']} | jdg_230321 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20374986 |
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 come from Android dev, so sorry if I'm missing obvious iOS concepts here. I have a JSON feed that looks like: {"directory":[{"id":0,"fName":"...","lName":"...","title":"...... | You can do it like NSDictionary *json = [NSJSONSerialization JSONObjectWithData:responseObject options:0 error:&error];//response object is your response from server as NSDataif ([json isKindOfClass:[NSDictionary class]]){ //Added instrospection as suggested in comment. NSArray *yourStaffDictionaryArray = json[@"dir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20374986', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2471908/']} | jdg_162862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66676630 |
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 DataFrame like the below one, with identifiers as a column on top of an existing dateindex. pd.DataFrame(index = [pd.to_datetime('2021-01-01'), pd.to_datetime('2021-... | A, B = map(df.set_index('id', append=True).unstack().get, ['A', 'B'])print(A)id bar foo2021-01-01 8 12021-01-02 5 72021-01-03 7 4print(B)id bar foo2021-01-01 12 52021-01-02 1 12021-01-03 1 3 | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/66676630', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4449593/']} | jdg_372613 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 314747 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Sorry for asking pretty simple question. But I don't understand that there are no collision problem with switch... When 3 PC connected with hub, 2 PC trying to connect to other... | A collision can only occur when two nodes try to send data on the same shared channel at the same time. Typically, links to switches are full-duplex with no shared channels. So a collision is impossible. If two devices are both sending frames at high speed to a single device, you can certainly reach a situation where t... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/314747', 'https://serverfault.com', 'https://serverfault.com/users/85903/']} | jdg_180763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16557677 |
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 checking the disassembly of the object file through the readelf, I see the data and the bss segments contain the same offset address.The data section will contain the in... | The .bss section is guaranteed to be all zeros when the program is loaded into memory. So any global data that is uninitialized, or initialized to zero is placed in the .bss section. For example: static int g_myGlobal = 0; // <--- in .bss section The nice part about this is, the .bss section data doesn't have to b... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16557677', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/713179/']} | jdg_338607 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3216706 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
From what little I know, + op for lists only requires the 2nd operand to be iterable, which "ha" clearly is. In code: >>> x = []>>> x += "ha">>> x['h', 'a']>>> x = x + "ha"Tr... | Using += with a list is like calling extend , not + . You can call extend with an iterable. You can only use + with another list. I can only guess why this decision was made, but I imagine it is for performance reasons. Calling + results in a new object being created and all items being copied, whereas extend can use f... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3216706', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/388138/']} | jdg_218640 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13200658 |
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 working in asp mvc 3 app. I have a model/entity called History. I have a linq query that returns one value. Depending on what I do, I either get a "Object not set to ... | You are selecting AbuseComment property (which is string) from HistoryObject . Thus your code tries to convert string to History . Just return whole History entity: public History GetPastAbuseData(int Id){ return (from h in _DB.History where h.ApplicantId.Equals(Id) select h).SingleOrDefault();... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13200658', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/859478/']} | jdg_369123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 559260 |
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 was looking at an electrical installation and came across unfamiliar symbols on the front of a pair of meters. These are from three-phase 240v meters running on... | Below are my interpretations of the various symbols. I included more than just the line-and-circle symbols, for the benefit of future visitors: 50 Hz AC: Double Insulated: Non-reversing (not suitable for power export or net-metering): CE Marking (meets European Community standards): Three-phase Wye: Single-phase plus ... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/559260', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/282483/']} | jdg_200963 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10349852 |
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 new to UI technologies like JQuery, AJAX, PHP etc. I am building a Google Instant like feature. My search engine infrastructure at backend is pretty fast and returns res... | This does not happen by magic. You have in your code: for (i = 0; i <= strlen(line); i++) ^^ The loop index i runs till strlen(line) and at this index there is a nul character in the character array and this gets copied as well. As a result your end result has nul character at the desired index. If you had... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10349852', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/741442/']} | jdg_342536 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6085354 |
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 is the best way to pass a lot of data from a single link? Is something like this a good idea or is there a better way? <a href="{ 'id':'1', 'foo':'bar', 'something':'els... | The best way to do this is probably to use custom data attributes in your anchor tag. For example: <a href="#" data-json="{ 'id':'1', 'foo':'bar', 'something':'else' }">Click</a> You can then easily access this data from your JavaScript using the jQuery data() function. Or, rather than bundling all the data together in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6085354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/528296/']} | jdg_120198 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5688355 |
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 template class with both a type and a non-type template parameter. I want to specialize a member function, what I finding is, as in the example below, I can do a ful... | You can wrap the function inside a class. Only classes, not functions, may be partially specialized. template<typename T, int R>struct foo{ foo(const T& v) : value_(v) {} void bar() { return bar_impl< T, R >::bar( * this ); } friend struct bar_impl< T, R >; T value_;};template< typena... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5688355', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/427984/']} | jdg_216168 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26541513 |
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 it necessary to close() java.io.InputStream or its subclasses? Now with java.io.OutputStream , say FileOutputStream , after writing to a file, if we don't close() the ... | An InputStream ties up a tiny kernel resource, a low level file handle. In addition, the file will be locked to some extent (from delete, renaming), as long as you have it open for read. Lets imagine you didn't care about the locked file. Eventually, if you need to read another file, and open it with a new InputStream,... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/26541513', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3760899/']} | jdg_236676 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10655703 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The Android MediaRecorder has a function .getMaxAmplitude(); which, as the API tells me, "Returns the maximum absolute amplitude that was sampled since the last call to this ... | I could find the answer to this question and I'll share it here for anyone who cares: The MediaRecorder.getMaxAmplitude() function returns unsigned 16-bit integer values (0-32767). Which is probably just the abs() of the CD-quality sample values that range from -32768 to 32767. This means that they probably represent a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10655703', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/806920/']} | jdg_328464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 373377 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My default shell environment is bash and I would like to start a xterm with zsh and execute some commands. In general, to execute some commands, I am using the following... | No, the -ls option to xterm doesn't take an argument, it just specifies that the shell that xterm start should be a login shell. Here's the complete section on the -ls flag with the part which is relevant to your issue highlighted: -ls This option indicates that the shell that is started in the xterm wind... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/373377', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/82015/']} | jdg_138900 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 223376 |
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:
In AVR Tutorials I often see: DDRA |= (1 << PA0);PORTA |= (1 << PA0); used instead of: DDRA |= PA0;PORTA |= PA0; What is the purpose of this?
Now provide the res... | PA0 will be defined as 0 so the following line: DDRA |= (1 << PA0); Equates to shifting 1 left by zero bits, leaving an OR with the value 1 to set the first bit. Whereas the following line: DDRA |= PA0; Is doing an OR with zero so won't change the registers at all. | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/223376', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/23782/']} | jdg_152156 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 131112 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
When you want to run a service, you have very limited capabilities, in all current Windows versions, as far as I can tell. I usually start Services by typing "services.msc" int... | sc.exe at the command prompt OR the *-service set of PowerShell tools. At the command line, sc can do a bit of service frobbing and you can combine that with outputting to a text file or messing about with find . But really, you should be using PowerShell these days so Get-Service (as well as Start-Service , Restart Se... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/131112', 'https://serverfault.com', 'https://serverfault.com/users/40185/']} | jdg_353864 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8023210 |
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 searched many a page of Google results as well as here on stackoverflow but cannot find a solution that seems to fit my situation. I appear to have but one last snag i... | You can't call the constructor of $class like this: call_user_func_array (new $class, $args); That's no valid callback as first parameter. Let's pick this apart: call_user_func_array (new $class, $args); Is the same as $obj = new $class;call_user_func_array ($obj, $args); As you can see, the constructor of $class has b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8023210', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1030925/']} | jdg_185452 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20975298 |
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 any condition which would make the pandas dataframe function rank return a mixture of integers and floats in its return value, or are the outputs always guaranteed t... | As @TomAugspurger indicates. If their are duplicates they can be non-integer. (But are of float64 dtype in any event). In [7]: DataFrame({'A' : Series([1,2,3,4]), 'B' : Series([1,1,1,1]) }).rank()Out[7]: A B0 1 2.51 2 2.52 3 2.53 4 2.5[4 rows x 2 columns]In [8]: DataFrame({'A' : Series([1,2,3,4]), 'B' : S... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20975298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_324321 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32674111 |
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 convert a asciiz string the user inputs to an integer. This is the code I have so far. It works perfectly if I hard code a string and then use the command la $... | An std::string is for strings. If you want a buffer of bytes, you should use std::vector<char> (or its signed/unsigned counterparts) or std::array for small fixed length buffers instead. Using std::copy is pretty much always the way to go, especially while in the "high level C++ realm" with all its classes etc. However... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32674111', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1083653/']} | jdg_204388 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 355217 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to put the output of a command into an associative array. For example: dig mx +short google.com Will return: 20 alt1.aspmx.l.google.com.40 alt3.aspmx.l.google.com... | Here is one way to read that data into a bash associative array: Code: #!/usr/bin/env bashdeclare -A hostswhile IFS=" " read -r priority host ; do hosts["$priority"]="$host"done < <(dig mx +short google.com) for priority in "${!hosts[@]}" ; do echo "$priority -> ${hosts[$priority]}"done Output: 20 -> alt1.aspmx.l.... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/355217', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/223839/']} | jdg_269057 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20339210 |
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 trying to put a MKMapView in some UiTableViewCell but (on iPhone 5, so even in other devices), when the app load the cell with the map, the scroll become not too smooth. ... | I ended up using MKMapSnapshotter for the devices that support this awesome and fast function and using Google Static Maps Api for the devices that run iOS6. I think is the best and fast solution that i can get. Thanks to @Rob for the suggestion. if ( IS_IOS7 ) { // Placeholder cell.objectImage.image = [UIImage i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20339210', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1828147/']} | jdg_301941 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48176345 |
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 used data option in two ways. In first snippet data object contains a key value, however, in second data is a function. Is there any benefits of individuals.Not able t... | It seems as though the comments on your question missed a key point when considering your specific code example. In a root Vue instance i.e. constructed via new Vue({ ... }) , you can simply use data: { ... } without any problems. The issue is when you have reusable components that are defined via Vue.component(...) . ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48176345', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5496876/']} | jdg_218087 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50774176 |
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 send a file and some json in the same multipart POST request to my REST endpoint. The request is made directly from javascript using axios library as shown in ... | To set a content-type you need to pass a file-like object. You can create one using a Blob . const obj = { hello: "world"};const json = JSON.stringify(obj);const blob = new Blob([json], { type: 'application/json'});const data = new FormData();data.append("document", blob);axios({ method: 'post', url: '/sample', da... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50774176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6706195/']} | jdg_158884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1301362 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How to get rid of the square roots of the denominator: $\dfrac{1}{\sqrt{7}-2\sqrt{5}+\sqrt{3}}$? I squared the whole denominator, but that didn't help. Also I searched f... | $$\begin{align}\frac{1}{\sqrt 7-2\sqrt 5+\sqrt 3}&=\frac{1}{\sqrt 7-2\sqrt 5+\sqrt 3}\cdot \frac{\sqrt 7-2\sqrt 5-\sqrt 3}{\sqrt 7-2\sqrt 5-\sqrt 3}\\&=\frac{\sqrt 7-2\sqrt 5-\sqrt 3}{(\sqrt 7-2\sqrt 5)^2-3}\\&=\frac{\sqrt 7-2\sqrt 5-\sqrt 3}{4(6-\sqrt{35})}\cdot\frac{6+\sqrt{35}}{6+\sqrt{35}}\\&=\frac{(\sqrt 7-2\sqrt ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1301362', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/166778/']} | jdg_239932 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37324341 |
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 serialize non-flat structure to a one flat object.Here's an example of an API call I receive (I cannot control it unfortunately): {"webhookEvent": "jira:issue_updat... | Finally, solution was found in tests of django-rest-framework. https://github.com/tomchristie/django-rest-framework/blob/master/tests/test_serializer.py#L149 You may easily define nested serializers which will act as a containers and extract data to your plain object. Like so: class NestedSerializer1(serializers.Serial... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37324341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5165332/']} | jdg_142986 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18450217 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For launching video on youtube app, I am using below code. NSURL *instagramURL = [NSURL URLWithString:@"youtube://foo"];if ([[UIApplication sharedApplication] canOpenURL:inst... | You're code's going wrong because, although you're checking if you can open the youTube URL more or less correctly, you're then just opening a web address, which will always open in Safari. This is the code I've just used, which is working for me. You might want to modify the else statement if you want to fallback to u... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18450217', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1066828/']} | jdg_88005 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37916690 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I created a listView which is updated on click on item in Reycleview within same page.Date fetch is working,json data is getting and updated in adpater,but new items is exten... | I don't see any benefit of disallowing a type being used as a key. It is just an option which may or may not be used, the type will not be any better or smaller or faster just because you forbid to use it as a map key. But if you want to do it: Spec: Map types: The comparison operators == and != must be fully defined f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37916690', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6285258/']} | jdg_127493 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 239 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
With IPv4, TCP MSS "clamping" (a network device editing the MSS value in a TCP header) can help when path maximum transmission unit discovery is not workin... | Well technically fragmentation can happen in IPv6; This is the wikipedia article on it. This Juniper page is a bit old but it shows that you can clamp an MSS for TCP over IPv6 on Junos the same as you would in IPv4 using the same command, tcp mss . The same is shown in this article for Cisco IOS 15, using the tradition... | {} | {'log_upvote_score': 5, 'links': ['https://networkengineering.stackexchange.com/questions/239', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/49/']} | jdg_132514 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28317311 |
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 question is, Is there any difference between int and int8_t for execution time ? In a framework I am working on, I often read code where some paramteres are set as in... | int is generally equivalent of the size of register on CPU. C standard says that any smaller types must be converted to int before using operators on them. These conversions (sign extension) can be costly. int8_t a=1, b=2, c=3; ...a = b + c; // This will translate to: a = (int8_t)((int)b + (int)c); If you need speed, i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28317311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3896330/']} | jdg_114146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64040286 |
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 Vue 2, you can access this.$root inside the created hook. In Vue 3, everything that would have gone inside the created hook now goes in setup() . In setup() we don't have ... | It seems you need provide / inject . In your App.vue : import { provide } from 'vue';export default { setup() { provide('appName', 'vue3') }} Or provide it with your app : const app = createApp(App);app.mount('#app');app.provide('appName', 'Vue3'); And then in any child component where you want to access this vari... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64040286', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12701949/']} | jdg_378564 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14552017 |
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 masonry isotope grid that has n number of rows with two column sizes: 160px by 160px and 320px by 320px and I'd like to assign different styles to the first and las... | Here's one way to approach the problem. Working Solution: http://jsbin.com/ufuleb/21/ CSS .first, .last { border:2px dashed blue; opacity:.75;} JavaScript $("#grid").isotope( { layoutMode : 'fitRows' });// Last div element$("#grid div:last-child").addClass("last");var maxWidth = 0;// Use max to handle last div$("#... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14552017', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/215863/']} | jdg_179733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49647 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Consider the following question: 1) For a given natural number $a$ , are there finitely or infinitely many natural numbers that are not of the form $anm \pm n\pm m$ , where $m... | $\newcommand\Z{\mathbf{Z}}$$\newcommand\Q{\mathbf{Q}}$ (Caveat: normally I wouldn't answer a question with such a limited knowledge of the general theory, but classical analytic number theory seems not so well represented by active MO members.) Suppose that $A$ is a finite abelian group. Then I claim that given any set... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/49647', 'https://mathoverflow.net', 'https://mathoverflow.net/users/14726/']} | jdg_230005 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106478 |
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:
~$ free total used free shared buffers cachedMem: 3891076 1044972 2846104 0 82744 463876-/+ buffers/cach... | The memory represented by "buffers/cache" in free is your disk and filesystem cache, respectively, which Linux caches to speed up reading data from your disk, as hitting the disk is generally a fairly slow way to access data repeatedly. As such, they are cached in memory, and transparently served from there if availabl... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/106478', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/-1/']} | jdg_331030 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 216819 |
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 keep wondering how does a debugger work? Particulary the one that can be 'attached' to already running executable. I understand that compiler translates code to machine lan... | The details of how a debugger works will depend on what you are debugging, and what the OS is. For native debugging on Windows you can find some details on MSDN: Win32 Debugging API . The user tells the debugger which process to attach to, either by name or by process ID. If it is a name then the debugger will look up ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/216819', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/29430/']} | jdg_358704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 586819 |
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 kind of a branch off of my other question . Read it if you like, but it's not necessary. Basically, I realized that in order to effectively use C#'s BeginReceive() on... | You need to include the size or end marker in your protocol. Nothing is built into stream based sockets (TCP/IP) other than supporting an indefinite stream of octets arbitrarily broken up into separate packets (and packets can be spilt in transit as well). A simple approach would be for each "message" to have a fixed s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/586819', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/49018/']} | jdg_104230 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45289721 |
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 fairly new to coding, but I have been given a miniature project at my internship to help automate a process I am working on. I know of a fairly simple way to do this in ... | tl;dr : Run $DebugPreference = 'Continue' to start seeing output from Write-Debug calls. When you're done, restore preference variable $DebugPreference to its default value, using $DebugPreference = 'SilentlyContinue' To turn on debug output for a given cmdlet or advanced function only, use the -Debug common parameter.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45289721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7942101/']} | jdg_172073 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49125191 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I use a web service for image processing , it works well in Postman: Now I want to make http request in flutter with Dart: import 'package:http/http.dart' as http;static ocr(... | Your workaround should work; many servers will accept application/x-www-form-urlencoded as an alternative (although data is encoded moderately inefficiently). However, it is possible to use dart:http to do this. Instead of using http.post , you'll want to use a http.MultipartFile object. From the dart documentation : v... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49125191', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6133481/']} | jdg_316162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1195588 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to grab the string that a function echoes to a variable? I've go a function similar to this: function echoer() { echo 'foo'; } I cannot change it's source. What... | ob_start() will start an output buffer which will suppress all content. Then, after you have done all the output, call ob_get_contents() and assign it to a variable. Finally call ob_end_clean() to start echoing normally again. ob_start()echo "This content won't be echoed immediatley";$contents = ob_get_contents();ob_en... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1195588', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/85185/']} | jdg_158119 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16817800 |
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 passport for authentication and session handling. Everything works fine so far. I implemented a "Sign in" form to add new users to the app. After a user is added I... | Based on the Passport Guide req.login() is intended for this exact purpose. This function is primarily used when users sign up, during which req.login() can be invoked to automatically log in the newly registered user. Modifying krasu's code: app.post('/sign', function(req, res){ authProvider.saveUser(...do stuff), ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16817800', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1698398/']} | jdg_242966 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7201111 |
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 REALLY remove a node via XMLParser: x='''<X><A> <B c3='1'> <C1>a</C1> <C2>b</C2> </B> <B c3='2'> <C1>e</C1> <C2>e</C2> </B> <B c3='3'> <C1>f</C1> <C2>f</C2... | Removing nodes works pretty much like other DOM APIs. You have to pass the node you want to delete to the remove method of its parent. Also the = operator is the assignment operator in Groovy. it.@C1 = 'a' would assign 'a' to the C1 attribute of each B node in the document. Since the result of that assignment is 'a' , ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7201111', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/874169/']} | jdg_138317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2383543 |
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 an exercise where I am supposed to use the change of variables to solve an integral. I am given that the area $D$ is bound by $y^2-x^2=1$, $y^2-x^2=4$, $x=-\frac{... | The stupid, but effective, way is to write $c=-a-b$ and put that into$$a^3+b^3+c^3-3abc=a^3+b^3-(a+b)^3+3ab(a+b)=\cdots=0.$$ A more stylish way is to note that $a+b+c=0$ implies$$\pmatrix{a&b&c\\c&a&b\\b&c&a}\pmatrix{1\\1\\1}=\pmatrix{0\\0\\0}$$which implies$$\det\pmatrix{a&b&c\\c&a&b\\b&c&a}=0.$$Of course,$$\det\pmatr... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2383543', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/82781/']} | jdg_71077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54823674 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Considering a system that has the following characteristics: Stores time series data/metrics collected from multiple sensors/inputs. Data points (metrics) are collected from ... | 1 Proposal "Wide table" That has gross Normalisation errors (as well as, if taken seriously, it has masses of Nulls and integrity problems). It is unuseable, no further comment is required. "Narrow table" That is free of errors, but the Normalisation is not yet complete. "Typed table" That is sort of complete, the "be... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/54823674', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/450159/']} | jdg_165781 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 264747 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to check the permutation on the polynomial is a Group Action, but I'm not getting the second axiom. I'm following my lecturer's work --- Examples 2.1 and 2.6 ... | This is tricky - the two cases look the same, but they're not. The first one is a right action $v \cdot (p_1 \cdot p_2) = (v \cdot p_1) \cdot p_2$, while the second one is a left action $p_1 \cdot (p_2 \cdot f) = (p_1 \cdot p_2) \cdot f$. To see why, consider these 2 permutations: $$p_1(1) = 1, p_1(2) = 3, p_1(3) = 2... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/264747', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_375541 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7376431 |
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 close a file in PhpStorm, it saves the file automatically.How can I change it to ask me "Do you want do save the file before closing?"
Now provide the response and no... | There is no way to disable automatic save completely, but you can partially control this behavior : Note that those are optional autosave triggers, and you cannot turn off autosave completely. The answer below from @Owen is not correct, since there is no way to completely turn off automatic save in the IDE. Automatic s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7376431', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/752603/']} | jdg_121605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4627314 |
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 got a Windows Forms application in which I have a number of RadioButtons. These RadioButtons are placed within a FlowLayoutPanel which automatically arranges them for me... | I'm afraid you'll have to handle this manually... It's not so bad actually, you can probably just store all the RadioButton in a list, and use a single event handler for all of them: private List<RadioButton> _radioButtonGroup = new List<RadioButton>();private void radioButton_CheckedChanged(object sender, EventArgs e)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4627314', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125001/']} | jdg_185409 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32798519 |
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 application where I need to sum across arbitrary groups of indices in a 3D NumPy array. The built-in NumPy array sum routine sums up all indices along one of the di... | You can use np.add.reduceat as a general approach to this problem. This works even if the ranges are not all the same length. To sum the slices 0:25 , 25:50 and 50:75 along axis 0, pass in indices [0, 25, 50] : np.add.reduceat(a, [0, 25, 50], axis=0) This method can also be used to sum non-contiguous ranges. For insta... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32798519', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2434295/']} | jdg_353647 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4270278 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok so I encountered an issue with the attribut layout_width of a listView. In my project I had a background image for my listview that didn't fit the width of the screen. So ... | By setting the width to "wrap_content" you are telling ListView to be as wide as the widest of its children. ListView must therefore measure its items and to get the items it has to call getView() on the Adapter. This may happen several times depending on the number of layout passes, the behavior of the parent layout, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4270278', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/386745/']} | jdg_238853 | PrimeIntellect/stackexchange-question-answering |
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