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 | 17169198 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
On hyperlinks in the right click menu, how can I remove or hide the Open In New Tab and Open In New Window options? for example <a href="#" onclick="asd">foo</a>
Now provide... | Not sure why you'd want to do this but it can be done by moving the href to a data-href attribute, then remove the href and add a click handler. The onclick will read the data-href and redirect. Demo var links = document.getElementsByTagName("a");for(var i=0; i<links.length; i++){ links[i].setAttribute("data-href", ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17169198', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2492949/']} | jdg_293793 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7120 |
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've found some 400V 0805 resistors . However, as in my previous question, I noted that almost no power supplies used surface mount components . One of the things... | Creepage is the term you're looking for. You'll want to use that for trace spacing too. If the part is rated for 400V it's good for it. However, you may have more than 400V. 240Vac is actually RMS voltage and has a tolerance. Add 10% to the line voltage (240*.1= 264Vac) to accommodate its tolerance and remember to... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/7120', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/1225/']} | jdg_94613 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21357178 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hello I have a tuple in python with colours that are related to squares that are drawn in the canvas by the following dictionary: colour_mapping = {0: "red", 1: "green", 2: ... | The only way for the canvas to refresh is for the event loop to service "redraw" events. In your loop you're never giving the event loop a chance to update, so you don't see any changes. The quick fix is to call self.canvas.update_idletasks , but that's just a hack and not a proper solution. The proper way to do animat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21357178', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1864003/']} | jdg_124112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34811415 |
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 rotate the image using glide library. Previously, was able to do with Picasso (due to an issue, I moved to glide). Now I am missing rotate functionality in gli... | Maybe you found a solution already by yourself, if not, maybe this could help you. I use this snippet for rotate images which I get from the camera. public MyTransformation(Context context, int orientation) { super(context); mOrientation = orientation;}@Overrideprotected Bitmap transform(BitmapPool pool, Bitmap t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34811415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2051637/']} | jdg_282561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22101778 |
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 using bash shell on Linux. I have this simple script … #!/bin/bashTEMP=`sed -n '/'"Starting deployment of"'/,/'"Failed to start context"'/p' "/usr/java/jboss/standalone/... | Quote your variables. Here is it why: $ f="fafafda> adffd> adfadf> adfafd> afd" $ echo $ffafafda adffd adfadf adfafd afd $ echo "$f"fafafdaadffdadfadfadfafdafd Without quotes, the shell replaces $TEMP with the characters it contains (one of which is a newline). Then, before invoking echo shell splits that string into m... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/22101778', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1235929/']} | jdg_152542 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 180098 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am looking for the simplest way to avoid applying Cross to a single argument. PrimeFactorization[x_] := Cross @@ (Superscript @@@ FactorInteger[x]);Table[{n, Pr... | Since you already use Cross in a way that it's not meant to be used, you can also redefine it and assign a meaning to it when it has only a single argument: Unprotect[Cross]; Cross[x_] := x; A bit less severe: Define your own function. cross[x__] := Cross[x];cross[x_] := x; | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/180098', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/59700/']} | jdg_224634 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 641634 |
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 modify the default style of the ContextMenu in WPF. Normally you can creat a copy of the default in Expression Blend using the Edit Control Parts (Template) > ... | For templates and styles that are not accessible through the Expression Interface (such as the ContextMenu template) you can use the following code to extract the template: Dim sb As System.Text.StringBuilder = New System.Text.StringBuilderUsing Writer As TextWriter = New StringWriter(sb) System.Windows.Markup.XamlW... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/641634', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/46304/']} | jdg_266041 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 231466 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $M$ be a compact oriented $n$-manifold, and let $H^*(M)$ denoteits cohomology ring with coefficients in $\mathbb{R}$. Let's say that a graded subalgebra $K^\bullet \subset... | Let's assume $M$ is connected and $n$-dimensional. A subalgebra of $H(M)$ is Lagrangian if and only if its vector space dimension is one half that of $H(M)$ and $K^n=0$. If $n=2q+1$ then there are always such subalgebras. One of them has $K^i=H^i(M)$ if $i$ is even and $K^i=0$ if $i$ is odd. Another has $K^i=H^i(M)$ if... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/231466', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8196/']} | jdg_257162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14306 |
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:
U.S. Government Retirement Program SADDAM HUSSEIN "FRIEND" 1983 "RETIRED" 2006 OSAMA BIN LADEN "FRIEND" 1979 "RETIRED" 20?1 MUAMMAR GADDAFI "FRIEND" 2009 "RETI... | TL;DR; Faked image Not bin Laden Much less interesting than it seems First Image: Rumsfeld and Hussein Donald Rumsfeld's visit to Baghdad in 1983 is described in Wikipedia . source unknown, allegedly 1983 A meeting between Rumsfeld and Hussein did take place in 1983 but the alleged photo of Rumsfeld+Hussein is almost c... | {} | {'log_upvote_score': 6, 'links': ['https://skeptics.stackexchange.com/questions/14306', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/6227/']} | jdg_261206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3200202 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Some of the triggers in my database become invalid after certain changes on the tables. But it seems that they are still working. The only problem I have is if I use SQL Deve... | Whenever we deploy a change to a database object any code which depends on it is invalidated. This affects triggers, views and stored procedures. However, the next time something calls that code the database will automatically recompile it. So we don't need to worry about this, right? Well, yes, up to a point. The... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3200202', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/244330/']} | jdg_347985 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55826790 |
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 got a NestJs app, that uses two services. The DbService that connects to the Db and the SlowService that does stuff rather slow and uses the injected DbService. Now th... | Maybe you defined the services as providers for 2 modules. What you need to do is only define your BaseModule as import in the module where you need it. This example demonstrates the service OtherService in OtherModule which needs the DbService from BaseModule . If you run the example you will see that it only instanti... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55826790', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3914932/']} | jdg_130157 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3629709 |
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 just discovered that every request in an ASP.Net web application gets a Session lock at the beginning of a request, and then releases it at the end of the request! In case ... | If your page does not modify any session variables, you can opt out of most of this lock. <% @Page EnableSessionState="ReadOnly" %> If your page does not read any session variables, you can opt out of this lock entirely, for that page. <% @Page EnableSessionState="False" %> If none of your pages use session variables, ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3629709', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/82696/']} | jdg_173515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 321841 |
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:
As per this and this answer, autoencoders seem to be a technique that uses neural networks for dimension reduction. I would like to additionally know what is a variatio... | Even though variational autoencoders (VAEs) are easy to implement and train, explaining them is not simple at all, because they blend concepts from Deep Learning and Variational Bayes, and the Deep Learning and Probabilistic Modeling communities use different terms for the same concepts. Thus when explaining VAEs you r... | {} | {'log_upvote_score': 7, 'links': ['https://stats.stackexchange.com/questions/321841', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/-1/']} | jdg_195191 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4852061 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a bit confused about how I should handle transactions in a particular situation. I've got some code that boils down to this: from django.db import transaction@transaction... | Here's the source code of it: https://github.com/django/django/blob/1.2.4/django/db/transaction.py#L286 And enter_transaction_management is as simple as putting new transaction handling mode on the thread stack. So, in your case, if process_post_reply() fails (i.e. exception occurs), then the transaction is rolled back... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4852061', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/560659/']} | jdg_137617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 182764 |
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:
Be $A=\bigcup_{n=0}^\infty A_n$ where $A_0=\emptyset$, $A_{n+1}=P(A_n)$. Be $B=\bigcup_{n=0}^\infty B_n$ where $B_0=\{\emptyset\}$, $B_{n+1}=\{P(X):X\in B_n\}\cup\{X\set... | Clearly, $B\subseteq A$, because $A=V_\omega$, the set of all hereditarily finite well-founded sets, and all members of $B$ are hereditarily finite and well-founded. Thus it is enough to show that $A\subseteq B$. For this, it is enough to show that for each $n$, there exists $m$ such that $A_n\subseteq B_m$. We will pr... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/182764', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34930/']} | jdg_228734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 317939 |
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 flagged two identical answers ( one , two ) with custom flags, reporting them as duplicates of a third . I do this frequently enough that I have a canned comment (base... | This is how I would have responded to your flags: helpful - fyi, answers that are exact copies will trigger automatic "duplicate answer" flags, so you don't have to flag these yourself in the future unless they are at least a few days old Yes, moderators can mark flags as helpful and provide a custom message advising t... | {} | {'log_upvote_score': 7, 'links': ['https://meta.stackoverflow.com/questions/317939', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/1677912/']} | jdg_111456 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7250086 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I write a custom Shadow for my Activity, and registering it with RobolectricTestRunner, will the framework intercept the Activity with my custom Shadow whenever it's start... | The short answer is no. Robolectric is selective about what classes it intercepts and instruments. At the time of this writing, the only classes that will be instrumented must have a fully qualified classname match one of these selectors: android.* com.google.android.maps.* org.apache.http.impl.client.DefaultRequestDir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7250086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/397244/']} | jdg_257567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26906210 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to know how to set my application as Device owner in Android 5.0, 4.4 and 4.3(?). I've yet tried the method for rooted devices ( described in there ), successfully. I ... | Create a NFC trigger application and install that on a device (other than the one on which you want to make your app as device owner) having NFC. Following is the code for NFC trigger public class MainActivity extends Activity implements CreateNdefMessageCallback { @Override public void onCreate(Bundle savedInsta... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26906210', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3872808/']} | jdg_103634 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35925798 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say you have a file with: AddReactImport(); And the plugin: export default function ({types: t }) { return { visitor: { CallExpression(p) { if (p.node.callee.... | export default function ({types: t }) { return { visitor: { Program(path) { const identifier = t.identifier('React'); const importDefaultSpecifier = t.importDefaultSpecifier(identifier); const importDeclaration = t.importDeclaration([importDefaultSpecifier], t.stringLiteral('react')); ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35925798', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/335911/']} | jdg_324273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10988671 |
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 implementing drag'n'drop for views. When drag is started, I set visibility of the view to INVISIBLE , then, if the drag was interrupted - back to VISIBLE : public boolean... | You can try this if (event.getAction() == DragEvent.ACTION_DRAG_ENDED) { final View droppedView = (View) event.getLocalState(); droppedView.post(new Runnable(){ @Override public void run() { droppedView.setVisibility(View.VISIBLE); } });} Looks like Android itself trying to acce... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10988671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/497132/']} | jdg_345850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 695073 |
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:
Can you prove these infinite series for partial sums of square roots? $$\sqrt{1}=\sum\limits_{n=1}^{\infty } \left(\frac{1}{\sqrt{n}}-\frac{1}{\sqrt{n+1}}\right)$$ $$\sq... | Let's see how we find the first sum which's known as telescoping sum and the other sums are almost the same: the idea is to change the index and then cancel most of the terms $$\sum\limits_{n=1}^{\infty } \left(\frac{1}{\sqrt{n}}-\frac{1}{\sqrt{n+1}}\right)=\lim_{N\to\infty}\sum\limits_{n=1}^{N} \left(\frac{1}{\sqrt{n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/695073', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/8530/']} | jdg_186625 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16803044 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
According to MSDN, we are multiplying the current matrix with the perspective matrix. What matrix are we talking about here? Also from MSDN: "The glFrustum function multiplie... | You misunderstand what it's saying. M is a matrix. M•F therefore is also a matrix. It constructs a perspective matrix. See this article for an explanation of how it is constructed and when you want to use glFrustum() vs. gluPerspective() : glFrustum() and gluPerspective() both produce perspective projection matrices th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16803044', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2316667/']} | jdg_224985 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1240057 |
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 suggestions to improve the process of automating functional testing of a website. Here's what I've tried in the past. I used to have a test project using WATI... | Phil, Automation can just be hard to maintain, but the more you use your automation for deployment, the more you can leverage it for test setup (and vice versa). Frankly, it's easier to evolve automation code, factoring it and refactoring it into specific, small units of functionality when using a build tool that isn't... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1240057', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/598/']} | jdg_371569 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34995187 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
UPDATE (SOLUTION) If you need ->user relationship from one of the $image inside $user->images , then $user variable is already available cause you loaded the ->images from it... | There is a without() method: https://laravel.com/api/5.8/Illuminate/Database/Eloquent/Builder.html#method_without Placing without() on both sides of a relationship worked. class Property extends EloquentModel { protected $with = ['images']; public function images() { return $this->hasMany(Image::class)-... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34995187', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/925307/']} | jdg_300795 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43381868 |
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 show a form for invitation. I have created a form but when i go to the url /invitations/request, the invalid block is shown not the template with form. What might b... | Your flex container ( .flex-box ) has a defined height of 500px. Your splitter ( .handle-inner ) has a defined height of 100%. However, .handle , which exists between them, does not have a defined height. Safari sees this as a missing link, which it considers a violation of the spec , which essentially says: The parent... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43381868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5773335/']} | jdg_263104 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 77664 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a series of dates that regularly change format (24 hrs/12 hrs). Is there an easy way to parse this data? dates={"12/31/2014 11:49:23 PM", "1/01/2015 4:15",... | Mathematica does it internally by using BoxForm`ArrangeSummaryBox , which is quite straightforward to figure out. Example ClearAll[MyObject];MyObject /: MakeBoxes[obj : MyObject[asc_? myObjectAscQ], form : (StandardForm | TraditionalForm)] := Module[{above, below}, above = { (* example grid *) {BoxF... | {} | {'log_upvote_score': 7, 'links': ['https://mathematica.stackexchange.com/questions/77664', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/2487/']} | jdg_335845 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 222516 |
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 non-empty set $X$ and its complete lattice of topologies(see also this thread ). The discrete topology is Hausdorff. Every topology that is finer than a Hausdorff t... | There are several ways I think of expressing this 'duality'. But before describing this, maybe it would help to explain a sense in which 'existence' (at least one element, or totality of a relation) is dual to 'uniqueness' (at most one element, or well-definedness of a relation). So let's consider the category whose ob... | {} | {'log_upvote_score': 7, 'links': ['https://mathoverflow.net/questions/222516', 'https://mathoverflow.net', 'https://mathoverflow.net/users/58682/']} | jdg_115839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 212933 |
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:
Our system uses passwordless login to send user a login code+link by e-mail by which they can login. We found one of our customers has a mail scanner that actually f... | Instead of invalidating the login code when the link is clicked, have a script on the page that runs and makes a request to your server to invalidate the code. This will only be effective if the "mail scanner" just visits the page and doesn't run any scripts on it. You should also invalidate the code after a period of... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/212933', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/162080/']} | jdg_109528 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63335 |
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:
Replace text between brackets Input testing on Linux [Remove white space] testing on Linux Output testing on Linux [Removewhitespace] testing on Linux So, how can we jus... | If the [ , ] are balanced and not nested, you could use GNU awk as in: gawk -v RS='[][]' ' NR % 2 == 0 {gsub(/\s/,"")} {printf "%s", $0 RT}' That is use [ and ] as the record separators instead of the newline character and remove blanks on every other records only. With sed, with the additional requirement that the... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/63335', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/31577/']} | jdg_188148 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 375544 |
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:
Why is this so that a higher value of slope indicates a steeper incline? I can't take it into my head. What could be the reason behind that? I know that it is a fact bec... | Think about why $$\text{slope}=\frac{\text{rise}}{\text{run}}=\frac{\Delta y}{\Delta x},$$ where the $\Delta$ means "change in". The more the $y$ changes over an interval of a fixed length (so $\Delta x$ is fixed), the slope will get larger. Conversely, if the slope gets larger and $\Delta x$ is fixed, then $\Delta y$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/375544', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/69782/']} | jdg_151333 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 527056 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am currently studying the WKB approximation, and certain parts of the argument (mostly when dealing with turning points and patching wavefunctions) rely on the fact... | We never "let $\hbar \to 0$ ". As you said, that doesn't make sense because $\hbar$ is dimensionful, and also fixed in our universe. What we mean by $\hbar \to 0$ is that we're considering only physical situations where the action $S$ is large, and thus taking the limit $\hbar/S \to 0$ . That's what the semiclassical r... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/527056', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/219182/']} | jdg_175076 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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© 1965 - 2010 I want the #copyright to be at the bottom of #outer Here is the css for #copyright #copyright{ position:relative; margin-bottom:0px; width:672px; height:20px... | #copyright { position: absolute; bottom: 0;}#outer { position: relative;} This will have the unfortunate side effect though that #copyright does not count towards the height of #outer anymore, in your example #outer would be 0px high. You can add a bottom-padding to #outer if you're working with fixed heights.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3201500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/257705/']} | jdg_134157 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The product $\times$ of two groups is associative and commutative and there's a neutral element $\{1\}$. Let's say I create "virtual groups" which are inverses with res... | The Cartesian product is not commutative: if $G\ne H$, $G\times H\ne H\times G$, though these groups are isomorphic. It isn’t associative, either, because $\big\langle\langle x,y\rangle,z\big\rangle\ne\big\langle x,\langle y,z\rangle\big\rangle$, though once again there’s an isomorphism between $(G\times H)\times K$ an... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/172743', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/36125/']} | jdg_112803 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have an sqlite database that was populated by an external program. Im trying to read the data with python. When I attempt to read the data I get the following error: Operat... | Python is trying to be helpful by converting pieces of text (stored as bytes in a database) into a python str object for you. In order to do this conversion, python has to guess what letter each byte (or group of bytes) returned by your query represents. The default guess is an encoding called utf-8. Obviously, this gu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23508153', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2464451/']} | jdg_256210 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have two Java.io.File objects file1 and file2. I want to copy the contents from file1 to file2. Is there an standard way to do this without me having to create a method tha... | No, there is no built-in method to do that. The closest to what you want to accomplish is the transferFrom method from FileOutputStream , like so: FileChannel src = new FileInputStream(file1).getChannel(); FileChannel dest = new FileOutputStream(file2).getChannel(); dest.transferFrom(src, 0, src.size()); And don't fo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2520305', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/225814/']} | jdg_266040 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Recently I was on a website which provided some non-sense feature: Enter a URL Press enter HTML source of a given URL is displayed It basically fetched a URL and j... | If the input is not carefully filtered, then that is a vulnerability called Server Side Request Forgery (SSRF) . There is even a common weakness enumeration number and page for it. https://cwe.mitre.org/data/definitions/918.html By providing URLs to unexpected hosts or ports, attackers can make it appear that the serv... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/95650', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/35886/']} | jdg_214898 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a pair of cheap CC1101 boards transmitting at 433MHz. (1): One oddity that first led me to believe that they weren't functional is the fact that they do no... | Very simple: receiver overload. RF receivers are sensitive devices, which means you've got some amplifier in there that converts a very low-amplitude signal to a signal that is many thousand times as high in amplitude. Now, this amplification ideally happens linearly, i.e. output = k · input, no matter how high or low ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/376864', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/152357/']} | jdg_174407 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I tried with both squaring and cubing the statement, it got messy, here's my latest attempt: Assume for the sake of contradiction: $\sqrt[3]{5} + \sqrt{2}$ is rational ... | You can't do divisibility in irational and rational numbers. When you are operating with divisibility you have to have an integers. It is a relation defined on integer numbers. Suppose it is rational, then exist rational number $q$ such that $$\sqrt[3]{5} + \sqrt{2}= q$$ so $$ 5 = (q-\sqrt{2})^3 = q^3-3q^2\sqrt{2}+6q-2... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2975313', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/609653/']} | jdg_176828 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need a regex that tests a string for a minimum of 14 characters - valid are A-Za-z0-9#,.-_ minimum of 6 letters within that 14 minimum of 2 numbers within that 14 Is there ... | Easy! First lets look at a commented version in PHP: $re = '/# Match 14+ char password with min 2 digits and 6 letters. ^ # Anchor to start of string. (?=(?:.*?[A-Za-z]){6}) # minimum of 6 letters. (?=(?:.*?[0-9]){2}) # minimum of 2 numbers. [A-Za-z0-9#,.\-_]{14,} # Match minimum... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5527191', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/614112/']} | jdg_302659 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am new to both Python and Tensorflow. I am trying to run the object detection tutorial file from the Tensorflow Object Detection API ,but I cannot find where I can get the ... | I tried printing output_dict['detection_boxes'] but I am not sure what the numbers mean You can check out the code for yourself. visualize_boxes_and_labels_on_image_array is defined here . Note that you are passing use_normalized_coordinates=True . If you trace the function calls, you will see your numbers [ 0.562132... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48915003', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9393009/']} | jdg_225046 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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This is quite an odd problem I know, but I'm trying to get a copy of the current largest prime number in a file. Getting the number in integer form is fairly easy. I just run... | Repeated string concatenation is notoriously inefficient since Python strings are immutable. I would go for strprime = str(prime) In my benchmarks, this is consistently the fastest solution. Here's my little benchmark program: import decimaldef f1(x): ''' Definition by OP ''' strprime = "" while x > 0: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34936226', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1193112/']} | jdg_139414 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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With the following code void TestF(const double ** testv){;}void callTest(){ double** test; TestF(test);} I get this: 'TestF' : cannot convert parameter 1 from 'double ... | The language allows implicit conversion from double ** to const double *const * , but not to const double ** . The conversion you attempt would implicitly violate the rules of const correctness, even though it is not immediately obvious. The example in the [de-facto standard] C++ FAQ illustrates the issue https://isocp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19910296', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/512225/']} | jdg_279562 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm doing a chat client, and currently I have a button that will display data to a multi-line textbox when clicked. Is this the only way to add data to the multi-line textbox... | If you use WinForms: Use the AppendText(myTxt) method on the TextBox instead (.net 3.5+): private void button1_Click(object sender, EventArgs e) { string sent = chatBox.Text; displayBox.AppendText(sent); displayBox.AppendText(Environment.NewLine); } Text in itself has typically a low memory f... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/13318561', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1459075/']} | jdg_342149 | PrimeIntellect/stackexchange-question-answering |
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Following on from my question in the comment to this answer to the question "Gevent pool with nested web requests" : Assuming one has a large number of tasks, is there any do... | It's just cleaner and a good practice when dealing with a lot of stuff. I ran into this a few weeks ago I was using gevent spawn to verify a bunch of emails against DNS on the order of 30k :). from gevent.pool import Poolimport loggingrows = [ ... a large list of stuff ...]CONCURRENCY = 200 # run 200 greenlets at once ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19772530', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/348501/']} | jdg_284997 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there a way to do symbolic matrix algebra in Mathematica for matrices where the dimensions are unknown? For example, if I have an MxL matrix A and an LxN matrix B, I would... | Here's the code [dead-link removed] that wasted my morning... It's not complete, but it basically works. You can either get the notebook from the previous link [dead] or copy the code below. Note that a similar question turned up on ask.sagemath not so long ago. Almost like Sasha's solution, you define a symbolic matri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5708208', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/714061/']} | jdg_90776 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am reading the book Java Concurrency in Practice. In a section about java.util.concurrent.Semaphore , the below lines are present in the book. It is a comment about its imp... | Instead of "handing out" permit objects, the implementation just has a counter. When a new permit is "created" the counter is increased, when a permit is "returned" the counter is decreased. This makes for much better performance than creating actual objects all the time. The tradeoff is that the Semaphore itself canno... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7554839', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/571718/']} | jdg_222452 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have to develop simple mail client in symfony2 using IMAP. Im wondering what is best way to retrieve messages from server (lets take a gmail as example)? I did something li... | This has nothing to do with symfony "standards". But you can make your code more OOP if you move all login to a service class and use symfony DepencyInjection to create and get your service: public function indexAction($name){ $user = 'adress@gmail.com'; $password = 'password'; $mailbox = "{imap.gmail.com:993/... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9182364', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/206327/']} | jdg_121145 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How to convert System.currentTimeMillis(); to seconds? long start6=System.currentTimeMillis();System.out.println(counter.countPrimes(100000000)+" for "+start6); The console s... | long start = System.currentTimeMillis();counter.countPrimes(1000000);long end = System.currentTimeMillis();System.out.println("Took : " + ((end - start) / 1000)); UPDATE An even more accurate solution would be: final long start = System.nanoTime();counter.countPrimes(1000000);final long end = System.nanoTime();System.o... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6317750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/760288/']} | jdg_277221 | PrimeIntellect/stackexchange-question-answering |
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Would I expect to see any performance gain by building my native C++ Client and Server into 64 bit code? What sort of applications benefit from having a 64 bit specific build... | Architectural benefits of Intel x64 vs. x86 larger address space a richer register set can link against external libraries or load plugins that are 64-bit Architectural downside of x64 mode all pointers (and thus many instructions too) take up 2x the memory, cutting the effective processor cache size in half in the wor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/324015', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1078/']} | jdg_117919 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm practicing to write down solutions clearly and thoroughly. Is this a proper answer to this exercise? How can it be improved? Let $u(x,y)=x^3-3xy^2$, find all $v(x,y)... | (Let uninteresting positive integers exist, then there must be a smallest uninteresting number. But that would be a very interesting number which is a contradiction!) This argument has two problems, one of which is mathematical and one of which is linguistic. The linguistic problem comes from ambiguity in the word "int... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1342631', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/247437/']} | jdg_323083 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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This function finds n given the nth prime: findPrime[n_] := If[PrimeQ[n], i = 1; While[Prime[i] < n, i = i + 1]; i, False]; This works: Map[findPrime, {7, 8, 37, ... | PrimeQ is a Listable and Map will list findPrime over the list. you can do this: SetAttributes[findPrime, Listable] and then: Thread[findPrime[{7, 8, 37, 127}]] or just directly: findPrime[{7, 8, 37, 127}](*{4, False, 12, 31}*) If you want to keep findPrime free of any Attribute, you can do the following: ClearAttribut... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/85279', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/20042/']} | jdg_357731 | PrimeIntellect/stackexchange-question-answering |
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Statistics test in R outputs many descriptions. While they are useful, how can we just output or extract single values? > cor.test(x,y,method="spearman", exact=F) Spea... | You can use $ subsetting of the test object. The relevant names are p.value and estimate . > tst<-cor.test(1:10,rnorm(10),method="spearman")> tst Spearman's rank correlation rhodata: 1:10 and rnorm(10) S = 140, p-value = 0.6818alternative hypothesis: true rho is not equal to 0 sample estimates: rho 0.15151... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6639424', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322462/']} | jdg_240248 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What's the point of ARGV in Ruby? first, second, third = ARGV puts "The script is called: #{$0}"puts "Your first variable is: #{first}"puts "Your second variable is: #{second... | What's the point of ARGV in Ruby? ARGV "contains the arguments passed to your script, one per element." What's the point of this when to run the file you need to do: ruby ex1.rb and to put in the first, second and third variables you need to type in ruby ex1.rb blah blah blah . That is the exact point, to be able to sp... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13329132', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1815671/']} | jdg_283611 | PrimeIntellect/stackexchange-question-answering |
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I had a problem on my last interview with the next task: Make the function that will validate the count of the brackets and if each opens bracket will have the close bracket ... | This can be done using stack, but this is not necessary (extra memory). To check the balance, you will need only a counter which will be incremented in case of ( and decremented if encounter any ) . At any point if you encounter an ) and the counter is less than 1, that means you don't have any ( to match current right... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50318277', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9433929/']} | jdg_270889 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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We have a number of git repositories which have grown to an unmanageable size due to the historical inclusion of binary test files and java .jar files. We are just about to g... | Sort of. You can use Git's replace feature to set aside the big bloated history so that it is only downloaded if needed. It's like a shallow clone, but without a shallow clone's limitations. The idea is you reboot a branch by creating a new root commit, then cherry-pick the old branch's tip commit. Normally you woul... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17470780', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/42473/']} | jdg_327672 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I know the values of the metric tensor is $$\eta =\begin{bmatrix} 1&0&0\\ 0&r^{2}&0\\ 0&0&r^{2}\sin^{2}\left ( \theta \right ) \end{bmatrix},$$ but how is this der... | That is simply the metric of an euclidean space, not spacetime, expressed in spherical coordinates. It can be the spacial part of the metric in relativity. We have this coordinate transfromation: $$ x'^1= x= r\, \sin\theta \,\cos\phi =x^1 \sin(x^2)\cos(x^3) $$ $$x'^2= y= r\, \sin\theta \,\sin\phi =x^1 \sin(x^2)\sin(x... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/321781', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/143860/']} | jdg_201377 | PrimeIntellect/stackexchange-question-answering |
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EDIT : Seems I'm not making myself clear. What I need is a way to hide the soft keyboard whenever i replace the fragment I am in. How do I go about doing this ? Let me keep t... | programmatically you could use, capturing the view of the active activity on the screen of the device. public final void onTabReselected(Tab tab, FragmentTransaction fragmentTransaction) { View focus = getCurrentFocus(); if (focus != null) { hiddenKeyboard(focus); } }public final void... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10297376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1126097/']} | jdg_191365 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to figure out how to show that my service is running with a persistent notification icon. Many examples I've found only send a dismissable message to the notifica... | it should be the same as a dismissable message except you change the Flag. Notification.FLAG_ONGOING_EVENT instead of Notification.FLAG_AUTO_CANCEL When a notification is clicked the intent you send is run, so you make sure that Activity does whatever task you want. private void showRecordingNotification(){ Notifica... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9949726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/779920/']} | jdg_335779 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Is there a name for the mathematical rule/axiom/property $x/x = 1?$ What are the conditions for it to apply? For instance, the rule does not apply where $x = 0$ or $x = ... | Rather than viewing division as an operation in its own right (that would take a dividend and a divisor to a quotient), mathematicians think about inverses of multiplication. So one thinks of $\frac x y$ as $x · y^{-1}$ where $y^{-1}$ is, by definition , a number inverse to $y$, i.e. fulfilling $y·y^{-1} = 1 = y^{-1}·y... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1773367', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/337338/']} | jdg_77488 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am going through a proof of the proposition Assume $G$ is a group of order $pq$ , where $p$ and $q$ are primes with $p\le q$ and $p$ does not divide $q-1$ . Then $G$ i... | Argue using orders: The centraliser $C_G(H)$ can only have order $1$ , $p$ , $q$ , or $pq$ , as it must divide the order of $G$ . As $H\leq C_G(H)$ and $|H|=q$ , we have that $C_G(H)$ has order either $q$ or $pq$ . As $Z(G)=1$ , we see that $C_G(H)\lneq G$ (as if $G=C_G(H)$ then the generator $x$ of $H$ would centralis... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4168870', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/883067/']} | jdg_95909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 641644 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to make a solid PowerShell function with parameters.Now the problem is I don't get the ParameterSetNames to work. What I want to get is that computername OR ipaddres... | Hm, I think you have too many parameter sets. Also not sure why you have separate user/password parameters and a PSCredential parameter. You should really just use the PSCredential. But I'll assume you need this for some reason (please consider changing it). 4 parameter sets: ComputerNameCred ComputerNamePlain IpAddres... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/641644', 'https://serverfault.com', 'https://serverfault.com/users/249942/']} | jdg_82290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14031741 |
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 setup gitlab and thus install some gems from another user account using sudo,but I'm constantly getting Permission denied error. sudo -u gitlab -H bundle instal... | Lain suggested to try to install the bundles into another sub directory. When that worked out, it became clear the problem was about permissions in the current directory. Executing chown -R gitlab:gitlab . has solved the problem. In the gitlab installation guide there is a gem install command preceding our story that w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14031741', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1065291/']} | jdg_160954 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54631547 |
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 create a generic class that takes a pack of types, stores them in a tuple, and can apply a function over them. What I tried so far is the following: #include <... | First parameter of std::apply should be a functor with same arity that number of elements of the tuple, so variadic in your case: template <typename ...Ts>struct A : public Base{ std::tuple<Ts...> as; A(Ts... pack) : as(pack...){} void base_function(){ std::apply([](auto&... ts){(ts.base_function(), ...... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54631547', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4894660/']} | jdg_145401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37480789 |
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 do some maths to work out free items in php on my shop checkout. Here is my code: $bugofq = $cart_item['quantity'] * get_free_quantity($cart_item['product_id']... | C++11 added the following operator<< overload: template< class CharT, class Traits, class T >basic_ostream< CharT, Traits >& operator<<( basic_ostream<CharT,Traits>&& os, const T& value ); This forwards on to the standard insertion operators, which can't bind rvalue reference... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37480789', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1214660/']} | jdg_331480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2874645 |
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 $m$ be the largest real root of the equation $$\frac3{x-3} + \frac5{x-5}+\frac{17}{x-17}+\frac{19}{x-19} =x^2 - 11x -4.$$ Find $m$. do we literally add all the fract... | HINT: Write the LHS as $$\left(\frac x{x-3}-1\right)+\left(\frac x{x-5}-1\right)+\left(\frac x{x-17}-1\right)+\left(\frac x{x-19}-1\right)$$ and this gives a constant term of $-4$. Equating this with the RHS, we have$$x\left(\frac1{x-3}+\frac1{x-5}+\frac1{x-17}+\frac1{x-19}\right)=x(x-11)$$ and note that $3,5$ are 'sym... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2874645', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/570638/']} | jdg_252127 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15199356 |
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 try to speed up my compile-time of our C++ projects. They have about 3M lines of code. Of course, I don't need to always compile every project, but sometimes there ... | C++ compilation/linking is limited by processing speed, not HDD I/O. That's why you're not seeing any increase in compilation speed. (Moving the compiler/linker binaries to the SSD will do nothing. When you compile a big project, the compiler/linker and the necessary library are read into memory once and stay there.) I... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15199356', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2087380/']} | jdg_151594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13981 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to generate a pseudorandom variate out of a custom distribution. Suppose I want define a custom distribution, and for the sake of simplicity I define a... | The short answer is: I don't think it is built to always work for general distributions (though see Sjoerd C. de Vries's answer and continuous example below). You might also want to have a look at the nice tutorial how to Create Your Own Distributionwith Oleksandr Pavlyk . Lets see what are your options Mixture For mi... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/13981', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/4490/']} | jdg_232898 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21032885 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to gain performance in C++ by declaring a variable static , const or making it global ?
Now provide the response and nothing else.
| You are very unlikely to outperform a function local variable of a built-in type with putting it somewhere else except: If the value of the variable can be computed at compile-time, making it a constexpr will be ideal. Making the variable static may incur a small cost on every call of the function determining if the ob... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21032885', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3065448/']} | jdg_131916 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4399932 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two variables of type int? (or Nullable<int> if you will). I wanted to do a greater-than-or-equal (>=) comparison on the two variables but as it turns out, this return... | There was a huge debate about this oddity when the feature was originally designed back in C# 2.0. The problem is that C# users are completely used to this being meaningful: if(someReference == null) When extending equality to nullable value types, you have the following choices. Nullable equality is truly lifted . If ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/4399932', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/192961/']} | jdg_294887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2578042 |
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 Perl modules autodie and Fatal seem to be doing similar things. What are the reasons for using one in preference to the other?
Now provide the response and nothing else.... | The Fatal module was added to the Perl core in version 5.05 (1998). The Fatal module has some significant shortcomings and inconsistencies in its API which couldn't be fixed in a backwards compatible way (ie: fixing the API would break existing code which used Fatal). The newer autodie module was written to provide a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2578042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70880/']} | jdg_371817 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21631313 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to understand how the whole ecosystem of iOS works. Until now, I could find an answer for most of my question (and trust me, there have been a lots of them), but ... | I think there are three key items you need to understand regarding project structure: Targets , projects , and workspaces . Targets specify in detail how a product/binary (i.e., an application or library) is built. They include build settings, such as compiler and linker flags, and they define which files (source code ... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/21631313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_259509 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1456834 |
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:
Calculate$$\int {\frac{{\sqrt {x + 1} - \sqrt {x - 1} }}{{\sqrt {x + 1} + \sqrt {x - 1} }}} dx$$ My try: $$\int {\frac{{\sqrt {x + 1} - \sqrt {x - 1} }}{{\sqrt {x + 1... | Try $$\left (\sqrt{x+1}+\sqrt{x-1} \right )\left (\sqrt{x+1}-\sqrt{x-1} \right ) = 2$$ Then the integral is $$\frac12 \int dx \, \left (\sqrt{x+1}-\sqrt{x-1} \right )^2$$ which is $$\int dx \left (x - \sqrt{x^2-1}\right ) $$ Can you take it from here? | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1456834', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/255328/']} | jdg_95371 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 540888 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is the question I'm working on: Evaluate the following integral: $$ \oint_{|z+1|=1} \frac{\sin \frac{\pi z}{4}}{z^2-1}dz$$ I've tried along the following line. Subs... | Use the Residue Theorem: $$\oint\limits_{|z+1|=1}\frac{\sin\frac{\pi z}4}{z^2-1}dz=\frac12\left(\overbrace{\oint\limits_{|z+1|=1}\frac{\sin\frac{\pi z}4}{z-1}dz}^{=0}-\oint\limits_{|z+1|=1}\frac{\sin\frac{\pi z}4}{z+1}dz\right)=$$ $$=\left.-\frac{2\pi i}2\sin\frac{\pi z}4\right|_{z=-1}=\frac{\pi i}{\sqrt2}$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/540888', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12912/']} | jdg_104585 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2006295 |
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 overwrite the custom objects model manager to only return objects a specific user created. Admin users should still return all objects using the objects model manag... | One way to handle this would be to create a new method instead of redefining get_query_set . Something along the lines of: class UserContactManager(models.Manager): def for_user(self, user): return super(UserContactManager, self).get_query_set().filter(creator=user)class UserContact(models.Model): [...] ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2006295', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/237690/']} | jdg_147545 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 373187 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using rxvt-unicode , version 9.22 , as a terminal emulator, and configure it with the file ~/.Xresources . When I modify the configuration file, to see the effects i... | This seems to be due to a change in the default behavior of GNU cpp , which xrdb uses as its default preprocessor. Specifically, according to The C Preprocessor: 10.1 Traditional lexical analysis : Generally speaking, in traditional mode an opening quote need not have a matching closing quote. However cpp provides a c... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/373187', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/232487/']} | jdg_336939 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19514445 |
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 angular-ui-router with angularJS v1.2 and would like to implement custom page transitions. How can I use ng-animate with ui-view (from angular-ui-router ) rather t... | The bug is now closed and they've added an entry over at the ui-router Wiki . It also includes a demo Plunkr . I will copy the code example here, just in case the URL would become outdated. HTML: <div class="row"> <div class="span12 ui-view-container"> <div class="well" ui-view></div> </div></div> CSS:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19514445', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1158376/']} | jdg_149110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16797 |
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:
Is there any good way to approximate following integral? $$\int_0^{0.5}\frac{x^2}{\sqrt{2\pi}\sigma}\cdot \exp\left(-\frac{(x^2-\mu)^2}{2\sigma^2}\right)\mathrm dx$$ $\m... | If you write y=x^2 and pull the constants out you have $$\frac{1}{2\sqrt{2\pi}\sigma}\int_0^{0.25}\sqrt{y}\cdot \exp(-\frac{(y-\mu )^2}{2\sigma ^2})dy$$ If $\sigma$ is very small, the contribution will all come from a small area in $y$ around $\mu$. So you can set $\sqrt{y}=\sqrt{\mu}$ and use your error function tab... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/16797', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/4811/']} | jdg_96949 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3484193 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem I want to know your opinion. I am trying to use Repository Pattern. I have a repository object which load data to a POCO. I have also created a Business logi... | There are two basic ways to think about business rules when designing your domain. 1.) The domain entities are basic POCO/ DTO s. And you hand them off to domain services. These services could be as simple as another class, or they really could be actual services sitting on another server. var user = repository.Find(x ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3484193', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/294650/']} | jdg_149947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 580579 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider an object which has been given a speed $v$ on a rough horizontal surface. As time passes, the object covers a distance $l$ until it stops because of friction... | You have correctly discovered that power, work, and kinetic energy are all frame variant. This is well-known for centuries, but is always surprising to a student when they first discover it. For some reason, it is not part of a standard physics curriculum. So, the reason that this is disturbing to every student who enc... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/580579', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/270701/']} | jdg_359238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47206201 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's my Post model: class Post(Base): __tablename__ = 'posts' title = db.Column(db.String(120), nullable=False) description = db.Column(db.String(2048), nullable=F... | Why real values in DB are 'DRAFT', 'APPROVE', 'PUBLISHED', but not draft, etc? I supposed there should be ENUM values, not names. As Peter Bašista's already mentioned SQLAlchemy uses the enum names (DRAFT, APPROVE, PUBLISHED) in the database. I assume that was done because the enum values ("draft", "approve", ...) can ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47206201', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1275294/']} | jdg_116597 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11376368 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Right now I'm developing some application using OpenCV API ( C++ ). This application does processing with video. On the PC everything works really fast. And today I decided t... | I've worked quite a lot with Android and optimizations (I wrote a video processing app that processes a frame in 4ms) so I hope I will give you some pertinent answers. There is not much difference between the C and C++ interface in OpenCV. Some of the code is written in C, and has a C++ wrapper, and some viceversa. Any... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11376368', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/904049/']} | jdg_165021 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13629684 |
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 written a Custom Delegating Handler which add custom headers to the response & checks in the request . I added the handles in WebAPi configuration config.MessageHandle... | At the end of this article it explains how to apply handlers only to certain routes: http://www.asp.net/web-api/overview/working-with-http/http-message-handlers . You may have to create a unique handler for your controller for it to apply to that controller only. config.Routes.MapHttpRoute( name: "MyCustomHandle... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13629684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1135534/']} | jdg_202387 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18522864 |
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 disable the scroll down when i pressed the spacebar. This only happens in firefox. I already use overflow:hidden and meta tag viewport. Thanks.
Now provide the res... | This should do the trick. It states that when the spacebar is pressed on the page/document it doesn't just prevent its default behavior, but reverts back to original state. return false seems to include preventDefault. Source Check JQuery API's for more information about keydown events - http://api.jquery.com/keydown/ ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18522864', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2722513/']} | jdg_346279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2593 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Simple question, the average neutral copper atom has 2 valance electrons, and sulfur 6. Wouldn't the two electrons jump from copper and bind to sulfide? The empiric... | the average neutral copper atom has 2 valance electrons Nope. Only one: In the transition metals, the previous shell is being filled. Generally, the valence shell can't have more than 8 electrons, but lower shells can. So, you have the two outer electrons filled in in Group 1 and 2, and the rest are filled in in the in... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/2593', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/882/']} | jdg_226189 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 205010 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm renaming network interfaces by modifying the files in /etc/sysconfig/network-scripts . eth0 -> nic0 eth1 -> nic1 The content of the network scripts looks like this, ... | You can rename the device using the ip command: /sbin/ip link set eth1 down/sbin/ip link set eth1 name eth123/sbin/ip link set eth123 up Edit : I am leaving the below for the sake of completeness and posterity (and for informational purposes,) but I have confirmed swill's comment and Marco Macuzzo's answer that simply ... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/205010', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/101263/']} | jdg_136557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7158136 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose I write a function in a bash script, with the name of an available binary, say, pwd: function pwd(){ echo '/'} Alright, that seems a bit weird, but the question is... | Your function will get called because it hides the pwd builtin. To force the command to be executed, use the command builtin: command pwd From bash manual: command [-pVv] command [arg ...] Run command with args suppressing the normal shell function lookup. Only builtin commands or commands found... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7158136', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/508035/']} | jdg_113501 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 869081 |
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:
Quoting wikipedia "a normed vector space is reflexive if it coincides with its bidual".Another definition, more precise is that a normed vector space is reflexive if its... | The point is, when the authors of your book write "hence $X$ can be identified with $X^{**}$" they mean that $J$ is onto (and hence an isomorphism, as $J$ is isometric by Hahn-Banach), but want to say that it is more or less straightforward to see it. Let us show this explicitly for Hilbert spaces. Let $H$ be a Hilbert... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/869081', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/83087/']} | jdg_114558 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5697256 |
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 gap between the content of my website and the bottom of the window that I've been trying to remove for a few days and have not found a solution to. Please see http:/... | On #page-wrapper , add overflow: hidden to clear the floats. On #page-wrapper , remove the box-shadow rules. That removes the gap. I did manage to add back in the shadow while prevent the gap from re-emerging. It went something like this: Also add overflow: hidden to #page . Move the width and margin properties from #p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5697256', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/664898/']} | jdg_310238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47736104 |
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 been looking at a tutorial for assembly, and I'm trying to get a hello world program to run. I am using Bash on Ubuntu on Windows. Here is the assembly: section .text ... | Related: WSL2 does allow 32-bit user-space programs, WSL1 doesn't. See Does WSL 2 really support 32 bit program? re: making sure you're actually using WSL2. The rest of this answer was written before WLS2 existed. The issue is with Ubuntu for Windows (Windows Subsystem for Linux version 1). It only supports the 64-bi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47736104', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3290786/']} | jdg_162403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5025910 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What is the diffirence between the @id/ and @+id/ ? In @+id/ the plus symbol + instructs to create a new resource name and add in to the R.java file but what about @id/ ? Fro... | you refer to Android resources , which are already defined in Android system, with @android:id/.. while to access resources that you have defined/created in your project, you use @id/.. More Info As per your clarifications in the chat, you said you have a problem like this : If we use android:id="@id/layout_item_id" it... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/5025910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/457982/']} | jdg_237810 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3167154 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a string variable which represents a dos path e.g: var = "d:\stuff\morestuff\furtherdown\THEFILE.txt" I want to split this string into: [ "d", "stuff", "morestuff", "f... | I've been bitten loads of times by people writing their own path fiddling functions and getting it wrong. Spaces, slashes, backslashes, colons -- the possibilities for confusion are not endless, but mistakes are easily made anyway. So I'm a stickler for the use of os.path , and recommend it on that basis. (However, the... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/3167154', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182448/']} | jdg_294846 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50476782 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a database saved in my apps assets folder and I copy the database using the below code when the app first opens. inputStream = mContext.getAssets().open(Utils.getDatab... | This issue seems to lead to a crash much more often on Android P than on previous versions, but it's not a bug on Android P itself. The problem is that your line where you assign the value to your String filePath opens a connection to the database that remains open when you copy the file from assets. To fix the problem... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/50476782', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/768584/']} | jdg_316093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1236 |
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:
Let's say that we have a large collection of tasks $\tau_1, \tau_2, ..., \tau_n$ and a collection of identical (in terms of performance) processors $\rho_1, \rho_2, ..., \... | As $m = k \times n$, we can look at this in terms of $k$ and $n$ instead of $n$ and $m$. Let's say $T_i$ is the time it takes the $i$-th processor to finish its work. As $n$ grows, the probability that $T_i$ = $5k$ (the processor was assigned only $T=5$ tasks) for some $i$ approaches $1$, so makespan being defined as $... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/1236', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/69/']} | jdg_297684 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30373343 |
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 playing around with the ReactJS framework on JSBin . I have noticed that if my component name starts with a lowercase letter it does not work. For instance the following... | In JSX, lower-case tag names are considered to be HTML tags. However, lower-case tag names with a dot (property accessor) aren't. See HTML tags vs React Components . <component /> compiles to React.createElement('component') (html tag) <Component /> compiles to React.createElement(Component) <obj.component /> compiles ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/30373343', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/894903/']} | jdg_248323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1019434 |
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 experimenting some difficulties trying to use Connection String Builders (ADO.NET) within LINQ to SQL. Let me show you guys what I'm trying to do: the app.config file: <?... | It seems like you are trying to modify the connection string that is stored in the app.config file. When you use a no argument constructor for your data context, it reads what was configured at design time. Try injecting your modified connection string into the constructor of the DataContext: ConnectionStringSettings s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1019434', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6992/']} | jdg_79739 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 859760 |
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:
So, say an object that is 10 feet tall is 100 feet away. If I hold up a ruler 3 feet away, then the object in the distance would correspond to about how many inches? Tri... | Thanks to the intercept theorem this is indeed a simple ratio: $$\frac{x}{3\,\text{feet}}=\frac{10\,\text{feet}}{100\,\text{feet}}\qquad\implies\qquad x=0.3\,\text{feet}$$ If you want to also involve the angles, you have \begin{align*}2\tan\frac\alpha2=\frac{10\,\text{feet}}{100\,\text{feet}}\qquad&\implies\qquad \alph... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/859760', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/162229/']} | jdg_205130 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2297465 |
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:
$\lim_{n\to\infty}\sin^4x+\frac{1}{4}\sin^42x+.....+\frac{1}{4^n}\sin^42^nx$ I feel that this question will be solved by telescoping series but i cannot express it as te... | Using the hint given by Almot1960 we have $\sin^4 x =\frac{3}{8} \color{red}{-\frac{1}{2} \cos(2x)} \color{blue}{ +\frac{1}{8} \cos (4x) }$ ...\begin{eqnarray*}\sin^4 x +\frac{1}{4} \sin^4 2x + \frac{1}{4^2} \sin^4 4x +\frac{1}{4^3} \sin^4 8x + \cdots \\=\frac{3}{8} \color{red}{-\frac{1}{2} \cos(2x)} \color{blue}{ +\fr... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2297465', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/257841/']} | jdg_169783 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2180554 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Another question got me thinking about different methods of code reuse: use vs. require vs. do I see a lot of posts here where the question centers around the use of require ... | Standard practice is to use use most of the time, require occasionally, and do rarely. do 'file' will execute file as a Perl script. It's almost like calling eval on the contents of the file; if you do the same file multiple times (e.g. in a loop) it will be parsed and evaluated each time which is unlikely to be what y... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2180554', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/59135/']} | jdg_101139 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5303118 |
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 relative layout and i have two buttons in it with texts "hello" and "world" respectively. i want these two buttons to lie adjacent to each other and equally occupy t... | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <Button android:id="@+id/world" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRigh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5303118', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/41432/']} | jdg_199088 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1124622 |
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 found the following equation on Wikipedia here : \begin{equation}K(u,v)={\langle R(u,v)v,u\rangle\over \langle u,u\rangle\langle v,v\rangle-\langle u,v\rangle^2}\end{e... | Perhaps it's best just to look at what's going on here geometrically. I said in one of your other questions that the Riemmann tensor and sectional curvature can be written directly in terms of the exterior algebra. Namely, given a simple 2-vector $B$, $$K(B) = \frac{\langle R(B), B \rangle}{\langle B, B \rangle}$$ whe... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1124622', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/197705/']} | jdg_213373 | PrimeIntellect/stackexchange-question-answering |
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