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 | 8229942 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say you have the following class: class A { private Foo foo = new Foo(); Foo getFoo() { return foo; //foo.clone()? } void modifyFoo() { //modi... | It sounds like what you're looking for is a Read-Write lock, fortunately, java provides one, ReentrantReadWriteLock . You can use it as follows: class A { private ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); private Foo foo = new Foo(); Foo getFoo() { lock.readLock().lock(); try { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8229942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/881197/']} | jdg_139510 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 439056 |
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 a select * from myView faster than the query itself to create the view (in order to have the same resultSet): select * from ([query to create same resultSet as myView]) ?... | Yes , views can have a clustered index assigned and, when they do, they'll store temporary results that can speed up resulting queries. Microsoft's own documentation makes it very clear that Views can improve performance. First, most views that people create are simple views and do not use this feature, and are therefo... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/439056', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1311500/']} | jdg_148739 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21537773 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In Xcode 5.0.2 I've created an iPhone app (the complete app code is on GitHub , please run pod install once - for SDWebImage ), which displays a list of social networks (Face... | In a nutshell, the most straightforward solution is to use -[UINavigationController setViewControllers:animated:] . You need to do the following to achieve what you want: assign storyboard IDs to all your controllers, instantiate all three view controller from the story board (this is lightweight as long as you don't d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21537773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/165071/']} | jdg_288577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63181 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In Flex, I have an xml document such as the following: var xml:XML = <root><node>value1</node><node>value2</node><node>value3</node></root> At runtime, I want to create a Tex... | Windows Some of the above values are easily available from the appropriate Win32 API, I just list them here for completeness. Others, however, need to be obtained from the Performance Data Helper library (PDH), which is a bit "unintuitive" and takes a lot of painful trial and error to get to work. (At least it took me ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/63181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6448/']} | jdg_206443 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8408046 |
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 changed the name of an app in Django by renaming its folder, imports and all its references (templates/indexes). But now I get this error when I try to run python mana... | Follow these steps to change an app's name in Django: Rename the folder which is in your project root Change any references to your app in their dependencies, i.e. the app's views.py , urls.py , manage.py , and settings.py files. Edit the database table django_content_type with the following command: UPDATE django_cont... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/8408046', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/488735/']} | jdg_103625 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34006784 |
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 brand new to Sphinx and reStructuredText. Inside my Sphinx conf.py I defined: version = '0.0.2' Inside of tutorial.rst I want access the version variable and display 0.0.... | If you want this to be available everywhere, you can do something like this: conf.py rst_epilog = """.. |ProjectVersion| replace:: Foo Project, version {versionnum}""".format(versionnum = version,) file.rst As one may see, we have made significant strides in |ProjectVersion| and hope that you enjoy the product! The rst... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34006784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1783439/']} | jdg_221797 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 157227 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been told that Cantor sees a relationship between the countable ordinals (Cantor's second number class) and the powerset of the natural numbers. I've read the "Grun... | Let $$f_n(z)=\sum_{q=0}^\infty \binom {n+q-1}q z^q$$ Claim: This is $(1-z)^{-n}$. Then $f_n(z)f_m(z) = f_{n+m}(z)$. But the left hand side of your formula is the coefficient of $z^N$ in $f_n(z)f_m(z)$, and the right hand side is the coefficient of $f_{n+m}(z)$. The proof of the claim is the generalized binomial expans... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/157227', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/32100/']} | jdg_161032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 608704 |
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 class, which I have simplified to this: final class Thing { private final int value; public Thing(int value) { this.value = value; } public int ge... | Integer overflow… or more precisely, underflow. Instead, do an explicit comparison: private static final Comparator<Thing> reverse = new Comparator<Thing>() { public int compare(Thing a, Thing b) { int av = a.getValue(), bv = b.getValue(); return (av == bv) ? 0 : ((av < bv) ? -1 : +1); }}; Using subtrac... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/608704', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4725/']} | jdg_157762 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4557 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've noticed that sometimes words are repeated in the hebrew text. Gen 3:16 אֶֽל־ H413 to הָ·אִשָּׁ֣ה H802 Unto the woman אָמַ֗ר H559 he said הַרְבָּ֤ה H7235 I w... | The English phrase "I will greatly mutliply" (A.V.) is translated from the Hebrew phrase הַרְבָּה אַרְבֶּה ( harbah arbeh ). This Hebrew phrase consists of two verbs, both in binyan Hif'il, the former being an infinitive absolute, while the latter is in the imperfect tense. This is a frequent Semiticism in the Hebrew T... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/4557', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/-1/']} | jdg_345393 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2341660 |
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 few places where I need to compare 2 (nullable) values, to see if they're the same. I think there should be something in the framework to support this, but can't fin... | C# supports "lifted" operators, so if the type ( bool? in this case) is known at compile you should just be able to use: return x != y; If you need generics, then EqualityComparer<T>.Default is your friend: return !EqualityComparer<T>.Default.Equals(x,y); Note, however, that both of these approaches use the " null == n... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2341660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/209578/']} | jdg_370795 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37761738 |
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 add an image slide. But cannot make it slide from right to left. (for languages like Arabic or Hebrew) I checked nearly all replies in stackoverflow, but can not fi... | Create a Layout file pager_item.xml : <?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical" android:layout_width="match_parent"android:layout_height="match_parent"><ImageView android:layout_width="match_parent" android:layout_h... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37761738', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5400003/']} | jdg_195997 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 560806 |
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:
Suppose there is some server running on remotehost.some.where:4444. I have a software that insists to connect to localhost:5555. I can forward this with ssh as ssh -L 55... | The easiest solution is to run some sort of TCP proxy. You can use socat , for example: socat tcp-listen:5555,bind=127.0.0.1,fork tcp:remotehost.some.where:4444 While this is running, connections to port 5555 on your local host will be forwarded to port 4444 on remotehost.some.where . The command I'm using here only li... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/560806', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/140503/']} | jdg_157081 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18527467 |
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 having a Custom ListView which contains an ImageView and TextView . Everything is working fine. What I want is the image is displayed in list are in round corner. From t... | The best way is to do it in Canvas using PorterDuff operations and/or Shaders . Let's say your Bitmap is available and stored in mBitmap . Option 1: Using Shaders. @Overridepublic void onDraw(Canvas canvas) { super.onDraw(canvas); // Load the bitmap as a shader to the paint. final Paint paint = new Paint(Paint... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18527467', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1839336/']} | jdg_171709 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2087119 |
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:
We have to integrate the following $$\int \tan x \tan 2x \tan 3x \,\mathrm dx$$ In this I tried as First split it into sine and cosine terms Then used $\sin 2x =2\sin x ... | Since$$\tan3x=\tan(x+2x)=\dfrac{\tan x+\tan2x}{1-\tan x\tan2x},$$we have$$\tan3x-\tan x\tan2x\tan3x=\tan x+\tan2x,$$i.e.$$\tan x\tan 2x\tan3x=\tan 3x-\tan x-\tan 2x.$$For $a\ne 0$ we have$$\int\tan(ax)\,dx=-\dfrac{1}{a}\ln|\cos(ax)|+c, $$and therefore\begin{eqnarray}\int \tan x\tan 2x\tan3x\,dx&=&\int(\tan 3x-\tan x-\t... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2087119', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/298843/']} | jdg_144016 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4455705 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Recently I've been playing around with cross compiling using GCC and discovered what seems to be a complicated area, tool-chains. I don't quite understand this as I was under... | With a single build of GCC, all the appropriate libraries and the correct flags sent to GCC, could I produce a PE executable for a Windows x86 machine, then create an ELF executable for an embedded Linux MIPS device and finally an executable for an OSX PowerPC machine? If not can someone explain how you would a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4455705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/242650/']} | jdg_105747 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21838436 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use the new (ES6) Map objects in order to represent a map between properties and a value. I have objects in a form similar to: {key1:value1_1,key2:value2_1},...... | Ok, I've raised the issue on esdiscuss now and I got an answer from Mozilla's Jason Orendorff : This is a problem with ES6 maps. The solution will come in the form of ES7 value objects for keys instead of objects. It was considered before to let people specify .equals and .hashCode but it was rejected in favor of value... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21838436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1348195/']} | jdg_373380 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1676581 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider $y'' + \frac{a_1}{t} y' + \frac{a_2}{t^2} y = 0$ where $0<t<\infty$ I began by assuming that the solution of this ODE was of the form $e^{rt}$, then when I solv... | The easiest way to answer this, I think, is with an example. Let $R=\mathbb{Z}$, and let's consider the ideal $I=(6)$. This is the set of all integers that are multiples of $6$. You can see that it's an ideal because if you take any multiple of $6$ and multiply it by any other integer, the result is still a multiple... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1676581', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/312810/']} | jdg_327488 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38566 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a new graduate, but I have been doing web development for about six months. When I was finishing university the server side languages (PHP, Java) were... | At the moment, JavaScript is essential for a web application or web site unless you are simply going to have static pages. You need to learn it. I am a big proponent of learning the language itself, but if you must also use it practically and do not already have or need a custom framework, I would use and learn jQuery ... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/38566', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/9202/']} | jdg_275733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30190608 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Could somebody tell me what's the difference between React.findDOMNode(this.refs.email).value and this.refs.email.getDOMNode().value They are doing the same thing - getting t... | component.getDOMNode() is deprecated as of React 0.13: Added new top-level API React.findDOMNode(component) , which should be used in place of component.getDOMNode() . The base class for ES6-based components will not have getDOMNode . This change will enable some more patterns moving forward. via http://facebook.git... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30190608', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/274500/']} | jdg_95959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 317672 |
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:
As I understand, the Big Bang started with a photon gas that then created the other particles. Thus obviously there would be some free quarks in the early Universe un... | In the first stages of the Universe Quarks and Gluons were asymptotically free. This state of matter is called Quark-Gluon Plasma. Then, as the temperature of the Universe kept decreasing, the so-called hadronization (quarks combine to form hadrons) took place. The coupling constant of the QCD (which, to make it simple... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/317672', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/148098/']} | jdg_285524 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2933192 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am a college student getting my Computer Science degree. A lot of my fellow students really haven't done a lot of programming. They've done their class assignments, but l... | I'd explain parsing as the process of turning some kind of data into another kind of data. In practice, for me this is almost always turning a string, or binary data, into a data structure inside my Program. For example, turning ":Nick!User@Host PRIVMSG #channel :Hello!" into (C) struct irc_line { char *nick; cha... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2933192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/332617/']} | jdg_356840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36514167 |
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 own a HTC One A9 which has the ability to hide the navigation bar. In my app, I need to get the height of the navigation bar and set a padding corresponding to it. Here's m... | This is the code I use to get the navigation bar size. Its height will be in Point.y Credit to this answer public static Point getNavigationBarSize(Context context) { Point appUsableSize = getAppUsableScreenSize(context); Point realScreenSize = getRealScreenSize(context); // navigation bar on the right if (... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36514167', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3272495/']} | jdg_145463 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 927902 |
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:
If $A$ is a positive semidefinite matrix ( $A\succeq 0)$ , does it imply that $\mbox{Tr}(A)\geq 0$ , where the $\mbox{Tr}(\cdot)$ denotes the trace. If not, any counter-... | Suppose that $A = [a_{ij}]_{i,j=1}^n$ is such that $a_{ii} < 0$ for some $i$. Let $e_i$ be the $i$th standard basis vector; that is,$$e_i = (\overbrace{0,\cdots,0}^{i-1},1,0,\dots,0)$$then $e_i^T Ae_i = a_{ii} < 0$, which means that $A$ is not positive semidefinite. So, if $A$ is positive semidefinite, then all diagon... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/927902', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/68595/']} | jdg_250465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14916438 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use Java to interface with a large batch file that uses psexec to execute commands on remote servers. I'm able to launch the file using process builder and it w... | Short answer: you can't. NumPy does not support jagged arrays natively. Long answer: >>> a = ones((3,))>>> b = ones((2,))>>> c = array([a, b])>>> carray([[ 1. 1. 1.], [ 1. 1.]], dtype=object) gives an array that may or may not behave as you expect. E.g. it doesn't support basic methods like sum or reshape , and you ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14916438', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1818769/']} | jdg_142574 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9974451 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Today I stumbled upon a question here on Stack Overflow - How do I remove objects from a javascript associative array? . What struck me was that the accepted answer was both ... | I realized I have no idea as to why it makes sense for delete to assign undefined instead of removal. It doesn't. delete removes properties from objects, it does not set them to undefined . Here's an easy way to tell: var a = ['a', 'b', 'c'];console.log(1 in a); // logs "true"delete a[1];console.log(1 in a); // logs "f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9974451', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/426379/']} | jdg_135007 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 381353 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We have about 9-10 appliances we want to direct the logging to our rsyslog server for. However, there's only 8 local facilities (0-7). How can we get around this limitation?
N... | Log the application name in your messages. Filter on the application name instead of facility. If your applications aren't generating syslog messages directly, you can apply an output filter (e.g., sed ) to massage things to look the way you want. Take a look at the Rsyslog documentation on filter conditions to see h... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/381353', 'https://serverfault.com', 'https://serverfault.com/users/53736/']} | jdg_327812 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8692969 |
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 ListBox control does not implement a Command property. I have to attach some functionality to the SelectionChanged event. Somebody knows how can I do it? Please help m... | I prefer using a binding to the SelectedItem and implementing any functionality in the setting of the binding property. <ListBox ItemsSource="{Binding Items}" SelectedItem="{Binding SelectedItem}" /> ... public class ViewModel{ public IEnumerable<Item> Items { get; set; } private Item selectedItem; public Ite... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8692969', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1079008/']} | jdg_114428 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1481806 |
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 this method in my data access class and i have a unit test to make sure it does work properly, but my test doesn't test the exception so my question is should i create... | Ideally, you should try to test every line of code that you can... this would mean forcing an exception to occur to test the exception handler, and make sure this works properly. In practice, there will always be some lines of code not covered - however, I would force exceptions via mocking in order to test any excepti... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1481806', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/72443/']} | jdg_355299 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40992231 |
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 install phantomjs on a windows 7 machine and am getting this error . npm ERR! Windows_NT 6.1.7601 npm ERR! argv "C:\\Program Files (x86)\\nodist\\v\\nodev5.5.... | As a temporary work around I am able to get it installed by using --ignore-scripts npm install phantomjs-prebuilt@2.1.13 --ignore-scripts I also logged an issue in the github repo for the same https://github.com/Medium/phantomjs/issues/649 edited This issue was part of the build process script I was using and it does a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40992231', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/94311/']} | jdg_100426 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 137113 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
In the firewall advanced security manager/Inbound rules/rule property/scope tab you have two sections to specify local ip addresses and remote ip addresses. What makes an addre... | Local IP addresses are referring to IP addresses of adapters on the server itself. Let's say you have a multihomed server with 192.168.0.2 and 10.10.10.10. If you specify only 10.10.10.10, the firewall will not consider the rule as matching to the traffic if it hits 192.168.0.2 instead. Remote IP addresses are the so... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/137113', 'https://serverfault.com', 'https://serverfault.com/users/12071/']} | jdg_132323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1299556 |
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 following data in a table: id name alarmId alarmUnit alarmLevel1 test voltage psu warning2 test voltage psu ceasing3 test voltag... | In Oracle , SQL Server 2005+ and PostgreSQL 8.4 : SELECT *FROM ( SELECT *, ROW_NUMBER() OVER (PARTITION BY alarmId, alarmUnit ORDER BY id DESC) AS rn FROM mytable ) qWHERE rn = 1 In MySQL : SELECT mi.*FROM ( SELECT alarmId, alarmUnit, MAX(id) AS mid FROM mytable ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1299556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_290442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 318314 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using 2 dry batteries for my backup UPS. For some reason the plastic around one of the terminals of a battery is melting and producing a lot of smell. Most o... | This problem is an indication of resistance near or on the battery contact. When there is resistance present, any current through the connection will be converted to heat. As you described, when you put a load on the UPS, it starts to melt. The load is the increased current that flows through the connection. Try cleani... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/318314', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/105507/']} | jdg_144021 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9923602 |
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 start a new Intent dynamically. Therefore setClassName seems the best choice. First, I define 3 activity in Manifest <activity android:name="com.example.pkg2.Act" /... | setClassName take a Package Context as first param setClassName(Context packageContext, String className) : Intent intent = new Intent();if(index == 0) { intent.setClassName("com.example.pkg1", "com.example.pkg1.Act1");} else { intent.setClassName("com.example.pkg1", "com.example.pkg1.Act2"); startActivity(intent);}... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9923602', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/190309/']} | jdg_358728 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 278410 |
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 the random variable $X$ have the $N(0,1)$ distribution for which the probability function is:$$f(x)= \frac{1}{\sqrt{2\pi}}\exp\left(-\frac{x^2}{2}\right), -\infty< x... | To find the density function $f_Y(y)$ of $Y$, one strategy is to find the cumulative distribution function $F_Y(y)$, and then differentiate. Note that $Y$ is always positive, so $F_Y(y)=0$ if $y\le 0$. Now suppose that $y\gt 0$. Then $$F_Y(y)=\Pr(Y\le y)=\Pr(e^X\le y)=\Pr(X\le \ln y).$$Thus$$F_Y(y)=\int_{-\infty}^{\ln ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/278410', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/51945/']} | jdg_223382 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37521903 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I use chart.js for my charts and want to use .toDataURL on the canvas. I try to get the URL after the animation is completed by callback function onAnimationCompleted , but m... | Let Node itself do the work. const path = require('path');const relative = path.relative(parent, dir);return relative && !relative.startsWith('..') && !path.isAbsolute(relative); It does normalisation for you as well. const path = require('path');const tests = [ ['/foo', '/foo'], ['/foo', '/bar'], ['/foo', '/foobar'... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37521903', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4946454/']} | jdg_122103 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1901322 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Valgrind reports a memory leak when assigning a value to a string. I used the following simple code to test an memory leak reported by Valgrind. /****************************... | Because you call exit(0) , so the string destructor is never invoked. Just use return 0 . To elaborate, the constructor of std::string allocates heap memory to store the string, relying on the destructor to deallocate that memory. If you declare a string object on the stack, the destructor will automatically be invok... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1901322', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/173747/']} | jdg_332024 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 403104 |
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 have been reviewing XtraDB clustering and produced a P.o.C. environment on Openstack using 4 instances, which has fallen over during my resilience testing. Per the pxc docume... | Based on your symptoms on node one, you are using wsrep_cluster_address=gcomm:// in your configuration file, which means the node will start a new cluster. You can confirm this with wsrep_cluster_size variable being 1 on node1, and 3 on the others. If you want to join node1 to your already existing cluster, you should ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/403104', 'https://serverfault.com', 'https://serverfault.com/users/33809/']} | jdg_322921 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31874517 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the best way to return a task that doesn't have a generic type parameter? In other words a task that represents an operation that doesn't return anything or returns v... | Task<T> extends Task - so it's reasonably common to just use Task.FromResult<object> and provide an empty result. For example: Task ret = Task.FromResult<object>(null); (Or use a value type - it really doesn't matter much.) Of course, as tasks are immutable you could create a singleton instance of this and return it ev... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31874517', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303685/']} | jdg_113567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9084835 |
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 reading Effective C++ and came across this example: class Window { // base classpublic: virtual void onResize() { ... } // bas... | Because this code asks to create a new object. This code wants to make a Window object from *this — which can be done using the copy constructor of Window . What you want instead is this: static_cast<Window&>(*this).onResize(); // ^// note the & This means I want to make a Window& from *th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9084835', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1148237/']} | jdg_161853 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4740430 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Looking through codeigniter's source code, in its helper functions I keep seeing code $CI =& get_instance(); can anyone please explain to me how this code works? I get that i... | It's basically a Singleton Design Pattern that uses a function instead of a static method. To look deeper, check out the source code So basically, it doesn't enforce the singleton, but it's a shortcut to a public function... Edit: Actually, now I understand. For PHP4 compatibility they had to do a double-global-variab... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4740430', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/383759/']} | jdg_337920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20195232 |
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 graph using AmStockChart version 2 the only thing which is not working is that I want to use numbers instead of date in category axis For this I have ... | I think you need to get the config section, and access that: var section = ConfigurationManager.GetSection("server") as NameValueCollection;var value = section["url"]; And you also need to update your config file: <?xml version="1.0" encoding="UTF-8"?><configuration> <configSections> <section name="device" type="Sy... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20195232', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38931/']} | jdg_348256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 238869 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We are about to start wiring out a building expansion and our vendor has laid out the racks in the following configuration: Option 1 1U Fiber patch panel 2U Cable Manager 2U 48... | Cables are easier to trace, and space is used much more efficiently in Option 2. Crosstalk increases when longer cables are tightly bundled, so you should have LESS with the short ones, even if they were switch-to-switch. Ensure cables at back of patch panel are routed to leave room for easy switch insertion. It work... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/238869', 'https://serverfault.com', 'https://serverfault.com/users/12890/']} | jdg_283220 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9154719 |
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(isset($_POST['submit'])) { if(!isset($_POST['userName'])) { $username = 'Anonymous'; } else $username = $_POST['userName'];} I cannot get the $userna... | isset() will return true if the variable has been initialised. If you have a form field with its name value set to userName , when that form is submitted the value will always be "set", although there may not be any data in it. Instead, trim() the string and test its length if("" == trim($_POST['userName'])){ $usern... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9154719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/994538/']} | jdg_76685 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11738823 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A while back I got rebuked by Simon Urbanek from the R core team (I believe) for recommending a user to explicitly calling return at the end of a function (his comment was de... | Question was: Why is not (explicitly) calling return faster or better, and thus preferable? There is no statement in R documentation making such an assumption. The main page ?'function' says: function( arglist ) exprreturn(value) Is it faster without calling return? Both function() and return() are primitive functions ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11738823', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1033808/']} | jdg_141110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4878358 |
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 new to version control and I understand that "committing" is essentially creating a backup while updating the new 'current' version of what you're working on. What I don'... | When you commit it's only going to commit the changes in the index (the "staged" files). There are many uses for this, but the most obvious is to break up your working changes into smaller, self-contained pieces. Perhaps you fixed a bug while you were implementing a feature. You can git add just that file (or git ad... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/4878358', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/175250/']} | jdg_249290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 124517 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
It's from this answer: https://stackoverflow.com/questions/2482411/is-this-pdo-bug-fixed-now/2482424#2482424 When the host is "localhost", MySQL Unix clients use a Unix socket,... | A UNIX socket , AKA Unix Domain Socket, is an inter-process communication mechanism that allows bidirectional data exchange between processes running on the same machine. IP sockets (especially TCP/IP sockets) are a mechanism allowing communication between processes over the network. In some cases, you can use TCP/IP s... | {} | {'log_upvote_score': 8, 'links': ['https://serverfault.com/questions/124517', 'https://serverfault.com', 'https://serverfault.com/users/38199/']} | jdg_286284 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3478954 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
From : Encryption Co. To : x$*sj4 (that's you) Your mission, should you choose to accept it, is to create a program in the shortest number of keystrokes that Takes two filena... | Perl, 40 char It's a little fragile. print$/=!1,($_=<>)^substr<>x 1E4,0,y///c Perl has a built-in string xor operator. To solve this problem, the hard part is getting the two strings to have the same length. $/=!1 Sets the "record separator" to the undefined value, and doesn't cause anything to be printed. With this se... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3478954', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/344286/']} | jdg_196629 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54666401 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use the throttle method from lodash in a functional component, e.g.: const App = () => { const [value, setValue] = useState(0) useEffect(throttle(() => consol... | After some time passed I'm sure it's much easier to handle things by your own with setTimeout/clearTimeout (and moving that into separate custom hook) than working with functional helpers. Handling later one creates additional challenges right after we apply that to useCallback that can be recreated because of dependen... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/54666401', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5735030/']} | jdg_89944 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17595091 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I create new File (from java.io ) in memory, not on the hard disk? I am using the Java language. I don't want to save the file on the hard drive. I'm faced with a bad... | How can I create new File (from java.io) in memory , not in the hard disk? Maybe you are confusing File and Stream : A File is an abstract representation of file and directory pathnames . Using a File object, you can access the file metadata in a file system, and perform some operations on files on this filesystem, lik... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17595091', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_239577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31135 |
Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The gluconeogenesis pathway seems quite pointless to me. I don't understand why an organism would want to spend energy to create a molecule that can then be metaboliz... | Gluconeogenesis is not the reversal of the glycolysis, but the generation of glucose from non-carbohydrate precursors (like odd chain fatty acids and proteins). The reason why we have this process is because some organs and tissues can only use glucose as their energy source. These include the brain (although ketone bo... | {} | {'log_upvote_score': 5, 'links': ['https://biology.stackexchange.com/questions/31135', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/6576/']} | jdg_279274 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7747372 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Complete C newb here. Trying to learn/understand pointers by messing with simple code fragments. #include <stdio.h>void swap(int *px, int *py){ int tmp; tmp = *px; ... | There are a couple of problems. First, the pointers a and b are not pointing to valid memory. So the assignment of the integer values is undefined (possible crash). Secondly, the call to swap (assuming a and b are pointing to valid memory) should not include the address (it is currently sending the address of the po... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7747372', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/378622/']} | jdg_88952 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8311058 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
It was many years now since I stopped using std::endl to end lines when writing to std::cout , and started using "\n" instead. But now I start seeing more snippets of code us... | Actually, '\n' should be the default. Unless you want to also explicitly flush the stream (and when and why would you want to do that?), there is no need to use std::endl at all. 1 Of course, many books and tutorials use std::endl as the default. That is unfortunate and might lead to serious performance bugs . I suppos... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8311058', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/440558/']} | jdg_226351 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12150899 |
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 we ever moved a file to a different location or renamed it, all its previous history is lost in git log , unless we specifically use git log --follow . I think usually, t... | Note: starting git 2.6 (Q3 2015), git log can follow the history by default for a file! See commit 076c983 (08 Jul 2015) by David Turner ( dturner-tw ) . (Merged by Junio C Hamano -- gitster -- in commit 2dded96 , 03 Aug 2015) log : add " log.follow " configuration variable People who work on projects with mostly linea... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12150899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/325418/']} | jdg_266176 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 153039 |
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:
Recently I had a Plum Coach Plus II handed down to me because a family member broke the charger port on the device. I managed to charge it after a few minutes of ... | This would be easier if you were detecting signals at your -10 dBV maximum level. But since you want this to detect levels as low as 10mV, you need to use comparitors. You get 4 comparitors in a 14-pin package (LM339). Couple of things to note: 1) you need to ensure that the voltage differential that you want to meas... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/153039', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/66209/']} | jdg_230658 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10336442 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an interactive form system that has different modules, where the forms for each module is contained inside a different div element. When i change from one module to a... | Sure, var _old = $.fn.fadeIn;$.fn.fadeIn = function(){ var self = this; return _old.apply(this,arguments).promise().done(function(){ self.trigger("fadeIn"); });};// and your code: // replace .bind with .on if jQuery 1.7+$("div").bind("fadeIn",function(){alert("worky");});$("div").fadeIn(2000); Demo http... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10336442', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/959306/']} | jdg_135887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 581432 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am reading Sakurai's Modern Quantum Mechanics , and I am so confused by the notations as I read the section Translation . The book throws these relations to me ( $\... | A stationary spacetime $M$ is one which admits a complete timelike Killing vector field $\boldsymbol \xi = \xi^a \frac{\partial}{\partial x^a}$ . The integral curves of $\boldsymbol \xi$ define a flow which preserves the metric. That is, if you define a map $\phi_t:M\rightarrow M$ which takes some point $p\in M$ and ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/581432', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/255744/']} | jdg_346490 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26671599 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have webpage which uses the sapui5 -framework to build a spa . The communication between the browser and the server uses https . The interaction to log into the page is t... | These two approaches are fundamentally different: https://myusername:myPassword@myserver.com/foo/bar/metadata https://myserver.com/?user=myUsername&pass=MyPasswort myusername:myPassword@ is the "User Information" (this form is actually deprecated in the latest URI RFC), whereas ?user=myUsername&pass=MyPasswort is part ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26671599', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/819887/']} | jdg_87933 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2276271 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to mock methods with void return type? I implemented an observer pattern but I can't mock it with Mockito because I don't know how. And I tried to find an example on the ... | Take a look at the Mockito API docs . As the linked document mentions (Point # 12) you can use any of the doThrow() , doAnswer() , doNothing() , doReturn() family of methods from Mockito framework to mock void methods. For example, Mockito.doThrow(new Exception()).when(instance).methodName(); or if you want to combine ... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/2276271', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/115890/']} | jdg_311551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 996 |
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 renamed a few files in one batch script. Is there a way to undo the changes without having to rename them back? Does Linux provide some native way of undo ing?
Now pr... | Linux (like other unices) doesn't natively provide an undo feature. The philosophy is that if it's gone, it's gone. If it was important, it should have been backed up. There is a fuse filesystem that automatically keeps copies of old versions: copyfs . Of course, that can use a lot of resources. Unfortunately, it's unm... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/996', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/912/']} | jdg_207214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11093084 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What I am looking for Display a grid within a three.js scene that fills the entire scene. In this case, the scene is the whole window. This grid represents a surface in 3D an... | So there are two bugs in your code. First, you're starting with the line at MAX_Y and then putting each line a fixed distance below the last. The relatively minor bug is that in getNWScreenVector and getNEScreenVector you're putting the line's vertices at a height of MAX_Y , then in line.position.y = this.MAX_Y - (c * ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11093084', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1186190/']} | jdg_339520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15221299 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I usually put a <dependencyManagement> section in parent-project/pom.xml . This <dependencyManagement> section contains declaration and version for all dependencies of my chi... | A little late to the party, but I'll add my two cents. I recently ran into a very difficult to debug issue. I have a parent pom for managing dependencies across multiple projects. I had it set with all the dependencies common amongst them and included groupId , artifactId , version and the most common scope . My think... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15221299', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1818045/']} | jdg_90968 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1396269 |
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 seem to be seeing a lot of messages like this in my log: Trigger DEV."MBR_TRG" was disabled before the load.Trigger DEV."MBR_TRG" was re-enabled by another process.SQL*Load... | To do that, you'll need to create a "naked" method with _declspec(naked) and to write yourself the prolog and the epilog that are normally created by the compiler. The aim of a prolog is to: set up EBP and ESP reserve space on stack for local variables save registers that should be modified in the body of the function ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1396269', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2147/']} | jdg_380892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41079410 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I am using the following code to run a couple of promises in series: let paramerterArr = ['a','b','c','d','e','f']parameterArr.reduce(function(promise, item) { ret... | The answers are good, but they wait too long since all the answers wait regardless of whether or not the actual operation took more than 50ms already. You can use Promise.all for it. const delay = ms => new Promise(resolve => setTimeout(resolve, ms));let parameterArr = ['a','b','c','d','e','f'];parameterArr.reduce(func... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41079410', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2879085/']} | jdg_137652 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1129204 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can anyone provide me an example of how to use WM_CLOSE to close a small application like Notepad?
Now provide the response and nothing else.
| Provided you already have a handle to send to. ...Some Class...[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]static extern IntPtr SendMessage(IntPtr hWnd, UInt32 Msg, IntPtr wParam, IntPtr lParam);//I'd double check this constant, just in casestatic uint WM_CLOSE = 0x10;public void CloseWindow(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1129204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125148/']} | jdg_229785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23400599 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know for a fact that Flask, in debug mode, will detect changes to .py source code files and will reload them when new requests come in. I used to see this in my app all the... | The issue here, as stated in other answers, is that it looks like you moved from python run.py to foreman start , or you changed your Procfile from # Procfileweb: python run.py to # Procfileweb: gunicorn --log-level=DEBUG run:app When you run foreman start , it simply runs the commands that you've specified in the Proc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23400599', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/899954/']} | jdg_271203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 205513 |
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:
My Bedford and Fowler textbook (4th edition) has a chapter on numerical solutions. I'm having trouble understanding how the textbook splits up the components of force... | I find this type of question is always easier if you draw a diagram. The drag force $F$ acts in the opposite direction to the velocity so it looks like: and the components of the drag force are: $$\begin{align}F_x &= F \cos\theta \\F_y &= F \sin\theta\end{align}$$ $\cos\theta$ is $v_x/v$ and $v = \sqrt{v_x^2 + v_y^2}$ ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/205513', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/59284/']} | jdg_170757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 73515 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If i am correct; for a radio receiver the ADC sample rate will have to be higher than at least twice the BW of the data (disregarding sparse sampling techniques). So for ... | So for frequency hopping spread spectrum (FHSS),when the receiver is unaware of the transmitter's hopping pattern, does that mean the ADC sample rate needs to be higher than twice the entire hopping bandwidth? Yes. If I use a 2Msps (4x data BW) ADC it looks like I will still recover my data; sure it under-samples some ... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/73515', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/50432/']} | jdg_151670 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3565481 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What are the differences between System.Dynamic.ExpandoObject , System.Dynamic.DynamicObject and dynamic ? In which situations do you use these types?
Now provide the respon... | The dynamic keyword is used to declare variables that should be late-bound. If you want to use late binding, for any real or imagined type, you use the dynamic keyword and the compiler does the rest. When you use the dynamic keyword to interact with a normal instance, the DLR performs late-bound calls to the instance's... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3565481', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/19635/']} | jdg_222995 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54827455 |
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 implement timer using Kotlin coroutines, something similar to this implemented with RxJava: Flowable.interval(0, 5, TimeUnit.SECONDS) .observeOn(... | Edit : note that the API suggested in the original answer is now marked @ObsoleteCoroutineApi : Ticker channels are not currently integrated with structured concurrency and their api will change in the future. You can now use the Flow API to create your own ticker flow: import kotlin.time.Durationimport kotlin.time.Dur... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/54827455', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1307690/']} | jdg_89016 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30940814 |
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 singleton class in Java. The best available solution with Java5 and above versions seems to be using enum . But I am not sure how to convert my class ... | The differences between a class and an enum are not so big. I changed the first line of code to public enum instead of public class and added the name of your instance. public enum Employee { // changed "class" to "enum" INSTANCE; // added name of the (single) instance private int id; private String name; Emp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30940814', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3940316/']} | jdg_116698 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26192501 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was wondering how to use Material's icons, as this is not working: <material-icon icon = "/img/icons/ic_access_time_24px.svg"> </material-icon> I guess there is a problem w... | As the other answers didn't address my concern I decided to write my own answer. The path given in the icon attribute of the md-icon directive is the URL of a .png or .svg file lying somewhere in your static file directory. So you have to put the right path of that file in the icon attribute. p.s put the file in the ri... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26192501', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1531173/']} | jdg_381224 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6645051 |
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 run a command just before the a django command is started. For example: $ python manage.py runserverValidating models...0 errors foundDjango version 1.3, using sett... | Just realize that you can override the commands just easily as making an app with a command with the same name. So I create an app and create a file with the same name as runserver, and later on that extend the runserver base class to add a new feature before it runs. For example, I want to run the command $ compass wa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6645051', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/142416/']} | jdg_330697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3790909 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to know if the module pattern or Constructor/protoType pattern is more applicable to my work. Basically I am using unobtrusive javascript -- the HTML document ha... | Constructor-functions and prototypes are one of the reasonable ways to implement classes and instances. They don't quite correspond to that model so you typically need to choose a particular scheme or helper method to implement classes in terms of prototypes. ( Some background on classes in JS .) The module pattern is ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3790909', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/457172/']} | jdg_148240 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19123637 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to parse an IP address and get rid of the last octet but I don't know which regular expression to use within Java's String split method. Example user input: 10.1... | Don't use split() , use lastIndexOf() : input.substring(0, input.lastIndexOf('.')) Using your example: String input = "10.120.10.3";System.out.println(input.substring(0, input.lastIndexOf('.'))); 10.120.10 If you really want to use split() , it can be done using the regex \.(?=[^.]+$) : input.split("\\.(?=[^.]+$)")[0] ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19123637', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2097172/']} | jdg_173947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 162183 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm interested in the question in the title: Does a spherical building $B$ always embeds in a building $\tilde B$ of type $A_n$ for some $n$? By embedding I mean an isometric ... | Here is a proof that for any fixed dimension $d$, there is a computable $n_0(d)$ such that for all $n\ge n_0(d)$ we can place the numbers $1, ..., n^d$ in a $d$-dimensional cube of side length $n$ such that any two adjacent numbers are coprime. The main idea is to use the following lemma: Lemma 1. If $G = (V,E)$ is a g... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/162183', 'https://mathoverflow.net', 'https://mathoverflow.net/users/23873/']} | jdg_238303 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8103621 |
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 wrote below code to compare to arrays that have same elements but in diff order. Integer arr1[] = {1,4,6,7,2}; Integer arr2[] = {1,2,7,4,6}; For example, Above arrays are e... | Do you care about duplicate counts? For example, would you need to distinguish between { 1, 1, 2 } and { 1, 2, 2 } ? If not, just use a HashSet : public static boolean compareArrays(Integer[] arr1, Integer[] arr2) { HashSet<Integer> set1 = new HashSet<Integer>(Arrays.asList(arr1)); HashSet<Integer> set2 = new Has... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8103621', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/205505/']} | jdg_225469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36147276 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
for example, While entering an email in the TextInput, it should validate and display the error message. where the entered email is valid or not
Now provide the response and... | You can use a regex to check if the mail entered is valid. Regex function validateEmail = (email) => { var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/; return re.test(email);}; Submit text input functio... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/36147276', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5845197/']} | jdg_305973 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 127796 |
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:
Let me start from path integral formulation in quantum mechanics and quantum field theory.In QM, we have $$ U(x_b,x_a;T) = \langle x_b | U(T) |x_a \rangle= \int \math... | No $\hat\phi|0\rangle$ is not an eigenvector of $\hat\phi$. You can see this, for example, by writing out $\hat\phi$ in terms of creation and annihilation operators, then compare $\hat\phi|0\rangle$ against $\hat\phi^2|0\rangle$, and observe that one is not a scalar multiple of the other. So as you suspected, eq. 5 i... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/127796', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/26143/']} | jdg_254679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14341156 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to make a webpage that, when it starts loading, uses an Interval to start a timer. When the page fully loads, it stops the timer, but 99% of the time i get time m... | Why so complicated? When you can do: var loadTime = window.performance.timing.domContentLoadedEventEnd- window.performance.timing.navigationStart; If you need more times check out the window.performance object: console.log(window.performance); Will show you the timing object: connectEnd Time when server... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/14341156', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1721665/']} | jdg_230889 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48209452 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been learning React over the past few days, looking at a few tutorials and explanations regarding the different ways in which you can write different elements. However... | First things first, in your case the two syntaxes are entirely different, what you might be looking for is the difference between this.setState({pictures: this.state.picture.concat(pics)}) and this.setState(prevState => ({ pictures: prevState.pictures.concat(pics)})) To understand why the second method is a preferred... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48209452', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3061047/']} | jdg_218874 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19700582 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new in codeigniter.In my view page I am showing the data from database in a table where I have two anchor tags for update and delete. I want to delete a specific row fr... | You are using an $id variable in your model, but your are plucking it from nowhere. You need to pass the $id variable from your controller to your model. Controller Lets pass the $id to the model via a parameter of the row_delete() method. function delete_row(){ $this->load->model('mod1'); // Pass the $id to the ro... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19700582', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2940403/']} | jdg_297556 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47540440 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Does webpack expose the dependency tree before the build is sealed? I have searched all through the compiler instance, but have found nothing about a dependency tree. It seem... | TL;DR: Yes, you can access the dependency tree just before it's being sealed. To do this, add the following code to your webpack.config.js : class AccessDependenciesPlugin { apply (compiler) { compiler.hooks.compilation.tap('AccessDependenciesPlugin', compilation => { compilation.hooks.finishModules.tap('Acces... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47540440', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2056157/']} | jdg_142918 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28994350 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Process.exit(self, :normal) does the job, but it prints out ** (EXIT from #PID<0.49.0>) normal . Is there a way to exit without the message?
Now provide the response and not... | It depends on which application you are running. If you are building a script, you can invoke System.halt(0) . If you have an application, do not call System.halt(0) , as it will shutdown the whole system without considering all other applications. Instead use System.stop(0) . Alternatively, you can call exit(:shutdown... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28994350', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/484529/']} | jdg_345093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24298896 |
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 installed Android Studio (0.6.1) on OS X (10.9.3) and Gradle 1.1 using Brew (brew install gradle). However, I can't get my first Hello World! project... Please help me... | It seems you have missed to add android gradle plugin dependency in dependencies block. Replace the top buildScript section by this and sync your project with gradle buildscript { repositories { mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:0.11.+' } } apply plugin:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24298896', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2781008/']} | jdg_98771 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67962 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Consider the assertion: Every connected, but not necessarily paracompact, n-manifold is of cardinality $2^{\aleph_0}$ (at least assuming the axiom of choice). For n=1 this may... | A connected Hausdorff manifold with more than one point has cardinality $2^{\aleph_0}$. Here's a proof sketch. For each point $x$ of the manifold, let $U_x$ be an open Euclidean neighbourhood of $x$. Define a transfinite sequence of subsets $V_\alpha$ of the manifold as follows. Choose some point $y$ of the manifold, a... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/67962', 'https://mathoverflow.net', 'https://mathoverflow.net/users/15819/']} | jdg_153950 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 83614 |
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:
For example I have 100 values sample. I'd like to build histogram in which every bin contains, for example, 10 values. How can i do that?Thanks.
Now provide the ... | You can use the values of the quantiles of your sample as bin delimiters for your histogram. You can think of $n$-quantiles as those threshold values that divide your data set into $n$ equal-sized subsets. Let's generate some sample data and set your requirements, i.e. number of points per bin: SeedRandom[10]sample = R... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/83614', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/29456/']} | jdg_84750 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20293792 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Trying to scrape some HTML from something like this. Sometimes the data I need is in div[0], sometimes div[1], etc. Imagine everyone takes 3-5 classes. One of them is always ... | (1) To just get the biology grade only, it is almost one liner. import bs4, resoup = bs4.BeautifulSoup(html)scores_string = soup.find_all(text=re.compile('Biology')) scores = [score_string.split()[-1] for score_string in scores_string]print scores_stringprint scores The output looks like this: [u'Biology A+', u'Biology... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20293792', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3050721/']} | jdg_349360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59443525 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my package.json file I've specified that my nodejs app is of type module , because if I do not do that, it seems that I can not use import statements. This is how it looks... | But if I add the "type": "module" to my package.json file, I can't use require statements anymore, because I get a ReferenceError: require is not defined error . Right. It's either/or. Either you use ESM (JavaScript modules, type = "module") or you use CJS (CommonJS-like Node.js native modules, require ). But , if you'... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/59443525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2691879/']} | jdg_138152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12925988 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
An existing system written in Java uses the hashcode of a string as its routing strategy for load balancing. Now, I cannot modify the system but need to generate strings that... | see a test method, basically, so long as you match, a1*31+b1 = a2*31 +b2, which means (a1-a2)*31=b2-b1 public void testHash(){ System.out.println("A:" + ((int)'A')); System.out.println("B:" + ((int)'B')); System.out.println("a:" + ((int)'a')); System.out.println(hash("Aa".hashCode())); System.out.println... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12925988', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1365960/']} | jdg_211908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3257 |
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:
I recently was e-mailed this link: Sitting down is killing you. Apparently this is based on a medical study and much of what is said in this range of adverts campaig... | As it turns out, sitting for long periods of time seems to be associated with many adverse side effects. The University of South Carolina did a study on the effects long-term sitting has on cardiovascular health. They found that over a period of 21 years, men who reported being sedentary for more than 23 hours per week... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/3257', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/2439/']} | jdg_275517 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5825708 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This has probably been answered before, but I lack the proper vocabulary to find the solution using the board search. What I want to acheive is to calling methods of a class’... | Python's random.gauss() and Boost's normal_distribution both use the Box-Muller transform , so that should be good enough for Ruby too. def gaussian(mean, stddev, rand) theta = 2 * Math::PI * rand.call rho = Math.sqrt(-2 * Math.log(1 - rand.call)) scale = stddev * rho x = mean + scale * Math.cos(theta) y = mean + ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5825708', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/656132/']} | jdg_368456 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3692812 |
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 out FTGLES to dynamically display text in arbitrary fonts on OpenGL-ES on iOS (cf. my SO question here ). That library seems to require direct access to the TTF fi... | My solution was inspired by skia. Though cannot access system built-in font files directly, we still have an indirect way: Create a CGFont with your wanted font name, all contents of SFNT table of this CGFont can be accessed by simply calling CGFontCopyTableTags() and CGFontCopyTableForTag(). A ttf/otf font data can th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3692812', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/45813/']} | jdg_296781 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 823627 |
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:
$p \in \mathbb{R}[x]$ and $ \forall x\in\mathbb{R} \ \ p(x) > 0$ . Prove that $p = \sum_{k=1}^{n}p^2_k, \ \ p_k \in \mathbb{R}[x]$ .I have noticed that $\deg(p)$ must be... | Wlog we can assume that $p$ is monic and let $\deg(p)=2m$. As already noted the roots of $p$ come in conjugate pairs. Choose representatives $z_1, \ldots, z_m$ in each pair. Let $$q(x)=(x-z_1)(x-z_2)\dotsc (x-z_m)\\ \overline{q}(x)=(x-\overline{z}_1)(x-\overline{z}_2)\dotsc (x-\overline{z}_m).$$ Then $p=q\,\overline... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/823627', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/15504/']} | jdg_88073 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7012856 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok I am confused by this, I have: a int variable a string array and a statement that all should would. Its pretty standard looping array structure. public class Form1 : Syste... | You're missing image08.jpg , which means there are only 21 entries in your array, not 22. Therefore when ticker is 21, you'll get an exception. One way of making this more robust is to use: if (ticker < pictureArray.Length - 1){ ticker++;}else{ ticker = 0;} Or with a conditional: ticker = ticker < pictureArray.Le... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7012856', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/405024/']} | jdg_305495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5805602 |
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 simple class public class ActiveAlarm { public long timeStarted; public long timeEnded; private String name = ""; private String description = ""; priva... | Using Comparator For Example: class Score { private String name; private List<Integer> scores; // +accessor methods} Collections.sort(scores, new Comparator<Score>() { public int compare(Score o1, Score o2) { // compare two instance of `Score` and return `int` as result. return o2.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5805602', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/727466/']} | jdg_333263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1326468 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Failed to link up following two files, when I remove the "static" keyword, then it is okay. Tested with g++.Check with readelf for the object file, the static member seems is... | It seems like you're trying to have local classes in each source file, with the same name. In C++ you can encapsulate local classes in an anonymous namespace: namespace {class StaticClass{public: void setMemberA(int m) { a = m; } int getMemberA() const { return a; }private: static int a; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1326468', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/75501/']} | jdg_223432 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25015867 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Please look at code: http://jsbin.com/jeduvowa/1/ How to force pink div to get 100% height (div should touch footer even if it doesn't contain enough content)
Now provide th... | Short answer A virtual method may be marked as async An abstract method cannot be marked as async The reason for this is async is not actually part of the method signature. It simply tells the compiler how to handle the compilation of the method body itself (and does not apply to overriding methods). Since an abstract ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/25015867', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3887749/']} | jdg_206984 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37856341 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way to remove or at least minimize number of traffic Transaction in MapQuest Leaflet Maps . if (dir == null) { dir = MQ.routing.directions() .on('... | Goroutines run concurrently, independently, so without explicit synchronization you can't predict execution and completion order. So as it is, you can't pair returned numbers with the input numbers. You can either return more data (e.g. the input number and the output, wrapped in a struct for example), or pass pointers... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37856341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3496570/']} | jdg_234547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 289042 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Is there any global constant $C$ such that $$C<\frac{\sum_{i=1}^{n}x_{i}\log x_{i}-x_{i}+(1-x_{i})\log(1-x_{i})}{\sum_{i=1}^{n}x_{i}}+\log(\sum_{i=1}^{n}x_{i})-\log(\sum_{i=1}... | Pick a degree $1$ map $h: T^3 \to S^3$ from the $3$-torus to the sphere and define $$f: T^3 \times S^3 \to T^3 \times S^3; \; f(x,y):=(x, yh(x)).$$ This map induces the identity on homotopy groups, but not on homology. | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/289042', 'https://mathoverflow.net', 'https://mathoverflow.net/users/70190/']} | jdg_261218 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10140376 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to use multiple conditions with NSPredicate ? I am using this but not getting anything in the returned array . NSPredicate *placePredicate = [NSPredicate predicateWithFor... | You can build your placesPredicate using other NSPredicate objects and the NSCompoundPredicate class Something like : NSPredicate *p1 = [NSPredicate predicateWithFormat:@"place CONTAINS[cd] %@", placeTextField.text];NSPredicate *p2 = [NSPredicate predicateWithFormat:@"category CONTAINS[cd] %@", selectedCategory];NSPred... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10140376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/983666/']} | jdg_346831 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.