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 | 21867162 |
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 form ('#registrations') that I am validating with Parsley.js and so far it is working fine. However, I am trying to dynamically remove form fields and add new ones t... | Once the new field has been added to Parsley, you need to add the required constraint to that field. //add corresponding models select to parsely$('#registrations').parsley('addItem', '#'+manufacturer+'-models');//add required constraint $('#'+manufacturer+'-models').parsley('addConstraint', { required: true }); Upd... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21867162', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2262604/']} | jdg_179133 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47815903 |
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 the PRAM model, multiple processors act synchronously to execute the same command on different sets of data. There are two types of read/write mode for each algorithm; Con... | Theory: PRAM machines may harness one of the below listed principal approach to concurrent-events' handling policies not observed in any pure- [SERIAL] system. Given the nature of the machine physical body, some of the below listed policies may ( but need not ) match the processing goals and software-based tools are th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47815903', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7168673/']} | jdg_382512 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25628265 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an application with a lot of calls to Decimal.ToString(void) . The default format is not what is needed. I could change these calls to one of the other Decimal.ToStrin... | It might be a bit late but I've found a way to do it, no matter the image size. You need to create a class extending ImageSpan and override the methods getSize() and getCachedDrawable() (we don't need to change the last one, but this method from DynamicDrawableSpan is private and cannot be accessed in another way from ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25628265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/660896/']} | jdg_181731 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35626400 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
class Animal { private name:string; public Firstname:string; constructor(theName: string) { this.name = theName; this.Firstname=theName; }}class ... | First - your code will not compile. TypeScript will check the accessibility of the name and give you an error. Check yourself at typescript playground: playground Second - it is possible access private properties if you will remove typescript checks, for example: console.log((<any>animalName).name) This works due to th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35626400', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5128686/']} | jdg_320998 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2704942 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using few facebook social plugins and I am using the meta header. When validating the page, the W3C validator is throwing the error -> "Error: there is no attribute "pr... | Facebook's plugins use Open Graph , which is built on RDFa. It's RDFa that adds the property attribute to elements. Without this addition, plain HTML has no such attribute. (If you ask me, it's a strange design to add a new attribute without namespacing it, and to re-use half of a <meta> tag. But no-one did.) To valida... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2704942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/319616/']} | jdg_237539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13832188 |
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 persist the following object with spring-data-mongodb version 1.1.1.RELEASE : @Documentpublic static class TestObject { private final int m_property; @Per... | tl;dr We need to rely on constructor argument names to match field names to find out which field of the document to pull in. If you want to customize this use @Value("#root.field_name") on the constructor argument. Long story If you're using a constructor with arguments to let Spring Data instantiate the given class us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13832188', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1896524/']} | jdg_91859 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 355515 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $f(z)$ be a rational function of degree $d \geq 2$ , with complex coefficients. I am interested in fully invariant measures for the dynamical system $(\mathbb C_\infty,f)$... | The unique measure of maximal entropy $\mu_f$ supported on the Julia set of a rational map $f$ of degree $d \geq 2$ is indeed the unique balanced measure for $f$ , i.e., the only probability measure $\mu$ not charging the exceptional set and satisfying $f^*\mu =d \cdot \mu$ . As you already noticed in the comments, un... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/355515', 'https://mathoverflow.net', 'https://mathoverflow.net/users/9317/']} | jdg_171997 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37677204 |
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 are running many products search on a huge catalog with partially matched barcodes. We started with a simple like query select * from products where barcode like '%2345%' ... | My answer is: @DenisReznik was right :) ok, let's take a look. I have worked with barcodes and big catalogs for many years and I was curious about this question. So I have made some tests on my own. I have created a table to store test data: CREATE TABLE [like_test]( [N] [int] NOT NULL PRIMARY KEY, [barcode] [var... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37677204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/593425/']} | jdg_205313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23867341 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is my basic test class: @RunWith(RobolectricTestRunner.class)public class MainActivityTest { @Before public void setup() { //do whatever is necessary before every t... | There are several approaches for this: Specify in your AndroidManifest.xml your targetSdkVersion Create a custom RobolectricTestRunner and override getAppManifest method for specifying the target sdk. E.g.: public class MyCustomRunner extends RobolectricTestRunner { @Override protected AndroidManifest getAppManif... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23867341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3409503/']} | jdg_212714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16888 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
If we have a nonconstant map of nonsingular curves $\varphi:X\rightarrow Y$, then Hartshorne defines a map $\varphi^* Div(Y)\rightarrow Div(X)$ using the fact that codimensio... | If you want to pull back a Cartier divisor $D$, you can do that provided the image of $f$ is not contained in the support of $D$: just pull back the local equations for $D$. If this does not happen, on an integral scheme, you can just pass to the associated line bundle $\mathcal{O}_X(D)$ and pull back that, obtaining $... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/16888', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3261/']} | jdg_235210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8105847 |
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 helping someone with C++ input even though I don't know C++ myself. Here's a short example: #include <iostream>#include <string>using namespace std;int main() { int i... | The first suggested creating an IBPlugin, which would then mean my bindings would be available in the Bindings Inspector. I could then bind the view to the controller using IB. Apparently IBPlugins aren't supported in Xcode 4, so that one's out the window. Correct. Interface Builder is dead; long live the Xcode nib edi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8105847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/56463/']} | jdg_86172 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 163897 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Until someone suggests better terminology, let me call a subgroup H of a finite group G segregated if every class function on H can be extended to a class function on G. Equiv... | I think that the group ${\rm SL}(2,3)$ shows that the answer to both questions is"no" in general. It has a proper non-Abelian subgroup (quaternion of order $8$) and a non trivial center. Its only proper non-Abelian subgroup is quaternion of order $8,$ but that is not segregated, since all its elements of order $4$ are ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/163897', 'https://mathoverflow.net', 'https://mathoverflow.net/users/763/']} | jdg_86905 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24642509 |
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 add a custom meta box to a custom post type in wordpress and nothing seems to work. When I copy and paste a whole code snippet from tutorials it works just fine. Wh... | While it is possible to set a cookie using a raw Set-Cookie header, it will be easier to use the Servlet API : Add the HttpServletResponse parameter to your controller method, Spring will pass the relevant instance; then use the addCookie method : @RequestMapping(value = "/login", method = RequestMethod.POST)public Res... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24642509', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1871568/']} | jdg_267609 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4781410 |
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 that $("#divId").html() will give me innerHtml. I also need its styles (which might be defined by the means of classes) either in-line style attribute or all the style... | outerHTML (not sure, you need it — just in case) Limitations: CSSOM is used and stylesheets should be from the same origin. function getElementChildrenAndStyles(selector) { var html = $(selector).outerHTML(); selector = selector.split(",").map(function(subselector){ return subselector + "," + subselector + " *"; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4781410', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/148271/']} | jdg_186210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1473241 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a question, but I also have the solution. My problem is that I don't understand the solution! Question: There are 10 red, 20 blue, 30 green balls in a bag. You ke... | You can write out the letters corresponding to the colors of the balls taken out in order, and you get a 60-letter "word" consisting of Rs, Bs, and Gs. Notice that every 60-letter string is as likely to occur as its mirror image . The probability that the last R has at least one B and one G to the right of it is theref... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1473241', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/104285/']} | jdg_194403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61373742 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on a iOS/Android/Web app where I am generating a PDF based on user input using the pdf plugin here: https://pub.dev/packages/pdf . On iOS and Android, I have ac... | We can do it without additional plug-ins, because the web browser itself can display (or download) pdf document. updated for pdf 2.0.0 and newer Since method save now returns Future, button handlers become asynchronous (of course you can use FurureBuilder or something else). import 'package:flutter/material.dart';impor... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/61373742', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4770729/']} | jdg_258105 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 358491 |
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:
When writing tests, why would someone want to use an in-memory database over just mocking the data? I could see that in-memory databases could be benefici... | Mocking is the ideal solution for unit tests, and it may also be used for integration tests to improve speed, but it doesn't provide the same level of confidence as when you use an in-memory database. You should write end-to-end tests where you configure the entire application as close as possible to how it is configur... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/358491', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/-1/']} | jdg_229858 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32162747 |
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 situation where I'm using a number of modals (for a login form, for a registration form, for a pass retrieval form, etc.) What happens is that if the user clicks "lo... | According to Bootstrap's website Multiple open modals not supported Be sure not to open a modal while another is still visible. Showing more than one modal at a time requires custom code. I tried to open multiple modals at the same time using javascript, which leads to the second modal not responding to events such as... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32162747', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1617800/']} | jdg_233346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60507 |
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 I have some large datafile, which overflow the screen in both vertical and horizontal direction. How can I browse this file, while the header-lines stay on the s... | If you're familiar with vim, this is probably the best option for you. You can enable horizontal-scroll-bind-only by changing 'scrollopt' : set scrollopt=hor So with vim -u NONE , you get the desired behavior with: :set scrollopt=hor:set nowrap:1split:windo set scrollbind You may want to adjust 'sidescroll' and 'sidesc... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/60507', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/14084/']} | jdg_198609 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1052577 |
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 marked a method with jUnit's @BeforeClass annotation, and got this exception saying it must be static. What's the rationale? This forces all my init to be on static fields,... | JUnit always creates one instance of the test class for each @Test method. This is a fundamental design decision to make it easier to write tests without side-effects. Good tests do not have any order-of-run dependencies (see F.I.R.S.T ) and creating fresh instances of the test class and its instance variables for each... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1052577', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11236/']} | jdg_207867 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3668128 |
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 adding HTTPS support to code that does input and output using boost tcp::iostream (acting as an HTTP server). I've found examples (and have a working toy HTTPS server) th... | @Guy 's suggestion (using boost::asio::streambuf ) should work, and it's probably the easiest to implement. The main drawback to that approach is that everything you write to the iostream will be buffered in memory until the end, when the call to boost::asio::write() will dump the entire contents of the buffer onto th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3668128', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/58359/']} | jdg_126052 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32095 |
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 would like to know a way to solve integrals such as this one:$$\int \frac{x}{3x - 4}dx$$ Also, I assume similar integrals where x is squared are solved in a similar ma... | Whenever you are trying to integrate a rational function, the first step is to do the division so that the numerator is of degree strictly smaller than the numerator (this is what Eugene Bulkin and J.M. are saying in the comments). For example, for$$\int \frac{x}{3x-4}\,dx$$you should do the division of $x$ by $3x-4$ w... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/32095', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/9094/']} | jdg_365950 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48293920 |
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 change Bootstraps 4 beta checkbox size to a bigger one? I almost tried altering styles but this didn't work. Thanks!
Now provide the response and nothing e... | There is currently an issue with this and I reported it to Bootstrap. Until that's fixed do the following: First of all, use the form-control-lg class. Once the issue is fixed using that class will be all you need. Until the issue is fixed add the following css: .custom-control-label::before, .custom-control-label::aft... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48293920', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8751234/']} | jdg_337939 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12213283 |
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 understand the behavior of or operator. Please see the below examples: $e = false || true;var_dump($e); Output is as expected: bool(true); $f = false or true;va... | The basics: An assignment expression results in the assigned value. What does that mean? $foo = 'bar' is an expression, in which the assignment operator = assigns a value. An expression always returns a value itself. Just like the expression 1 + 2 results in the value 3 , the expression $foo = 'bar' results in the valu... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12213283', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/611232/']} | jdg_342465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 385197 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How many elements of order $7$ are there in a group of order $28~?$ I need to prove this result without using the Sylow's Theorem.By Sylow's Theorem it has only one subg... | By Cauchy's theorem the group, say $G$, has an element $g$ of order $7$. To the contrary, assume $G$ has an element $h$ of order $7$ not contained in $\langle g \rangle$. Then, $\langle g \rangle \langle h\rangle$ has size $49 > 28$ (why?), a contradiction. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/385197', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/37369/']} | jdg_359809 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24397640 |
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 list of events that I fetch.I'm trying to include every user associated to this event and every profile associated to each user. The Users get included but not their... | I believe the following should work for you. Event.includes(users: :profile) If you want to include an association (we'll call it C) of an already included association (we'll call it B), you'd use the syntax above. However, if you'd like to include D as well, which is also an association of B, that's when you'd use the... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/24397640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/242769/']} | jdg_218976 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9445857 |
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 Cprogramming.com I found this piece of code: int a,b;scanf("%d %d",&a,&b);b=(a+b)-(a=b);printf("%d %d",a,b); It is claimed to be a tip/trick to "swap without using tempora... | No. In the expression (a+b)-(a=b) there is no sequence point between a being written to and a being read in the (a+b) sub-expression to determine the value to be stored to b so the behaviour is undefined. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9445857', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/784810/']} | jdg_137501 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 270493 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need two divs to look a bit like this: | | ---| LOGO |------------------------| |_______________| LINKS || CONTENT ... | I might approach it like so (CSS and HTML): html,body { margin: 0px;}#logo { position: absolute; /* Reposition logo from the natural layout */ left: 75px; top: 0px; width: 300px; height: 200px; z-index: 2;}#content { margin-top: 100px; /* Provide buffer for logo */}#links { height: 75px; margin-left: 400px; /... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/270493', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_227294 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8919834 |
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 following is a simple loop in C++. The timer is using QueryPerformanceCounter() and is quite accurate. I found Java to take 60% of the time C++ takes and this can't be?! ... | tl;dr: What you're seeing here seems to be ICC's failed attempt at vectorizing the loop . Let's start with MSVC x64: Here's the critical loop: $LL3@main:movsxd rax, DWORD PTR [rdx-4]movsxd rcx, DWORD PTR [rdx-8]add rdx, 16add r10, raxmovsxd rax, DWORD PTR [rdx-16]add rbx, rcxadd r9, raxmovsxd rax, DWORD PTR [rdx-12... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8919834', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1148474/']} | jdg_204072 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2830469 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been using Delphi and the Adobe Acrobat 9 API. I'm simply opening a PDF and printing it, followed by closing it without saving anything. I'm having an issue while openin... | The problem is slicing. You are storing ClassA values in your map. When you store derived class instances into the map, the get sliced into ClassA objects. You'll need to store pointers in your map instead of values. See this for more info on slicing: What is object slicing? | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2830469', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/294120/']} | jdg_304980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3034162 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say I have a list of datetimes, and we know each datetime to be the recorded time of an event happening. Is it possible in matplotlib to graph the frequency of this event occ... | This should work for you: counts = arange(0, len(list_of_dates))plot(list_of_dates, counts) You can of course give any of the usual options to the plot call to make the graph look the way you want it. (I'll point out that matplotlib is very adept at handling dates and times.) Another option would be the hist function -... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3034162', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/221001/']} | jdg_181605 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a dataframe with the lengths and widths of various arthropods from the guts of salamanders. Because some guts had thousands of certain prey items, I only measured a su... | Not my own technique I saw it on the boards a while back: dat <- read.table(text = "id taxa length width101 collembola 2.1 0.9102 mite 0.9 0.7103 mite 1.1 0.8104 collembola NA NA105 collembola 1.5 0.5106 mite NA NA", header=TRUE)library(plyr)imput... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9322773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1019128/']} | jdg_82724 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
C# accepts this: this.MyMethod(enum.Value1 | enum.Value2); and this: this.MyMethod(enum.Value1 & enum.Value2); Whats the difference?
Now provide the response and nothing els... | When you do | , you select both. When you do & , you only what overlaps. Please note that these operators only make sense when you apply the [Flags] attribute to your enum. See http://msdn.microsoft.com/en-us/library/system.flagsattribute.aspx for a complete explanation on this attribute. As an example, the following e... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4133748', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/310276/']} | jdg_230310 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I have to use a classic adapter with a ListView , I update my data in the ListView like this: myAdapter.swapArray(data);public swapArray(List<Data> data) { clear(); ad... | RecyclerView's Adapter doesn't come with many methods otherwise available in ListView's adapter. But your swap can be implemented quite simply as: class MyRecyclerAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { List<Data> data; ... public void swap(ArrayList<Data> datas) { data.clear();... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/30053610', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2493252/']} | jdg_306542 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The following code gives an unreachable statement compiler error public static void main(String[] args) { return; System.out.println("unreachable");} Sometimes for test... | Unreachable code is meaningless, so the compile-time error is helpful. The reason why it won’t be detected at the second example is, like you expect, for testing / debugging purposes. It’s explained in The Specification: if (false) { x=3; } does not result in a compile-time error. An optimizing compiler may realize th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9276378', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1196618/']} | jdg_74847 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to get the first character of a std::str . The method char_at() is currently unstable, as is String::slice_chars . I have come up with the following, but it seems exce... | UTF-8 does not define what "character" is so it depends on what you want. In this case, char s are Unicode scalar values, and so the first char of a &str is going to be between one and four bytes. If you want just the first char , then don't collect into a Vec<char> , just use the iterator: let text = "hello world!";le... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/30811107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4465497/']} | jdg_162975 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Motivation I am using Mathematica to implement System Dynamics (SD) models, e.g. differential equation models as applied to management/economic problems following... | First, you're not using a fixed step method. (An Euler scheme may be applied to any step size and to one that varies.) To get a true fixed step method you have to turn off "DiscontinuityProcessing" when you have a discontinuous ODE; otherwise, NDSolve will try to adapt the steps to account for the discontinuity. The... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/83749', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/764/']} | jdg_203415 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32160157 |
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 create a modular web application which can load dynamic modules (which have userControls type and inherit from some interfaces) into my page from external class lib... | This blackening occurs because the 'image/jpeg' conversion involves setting the alpha of all canvas pixels to fully opaque (alpha=255). The problem is that transparent canvas pixels are colored fully-black-but-transparent . So when you turn these black pixels opaque, the result is a blackened jpeg. The workaround is to... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32160157', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5255848/']} | jdg_314649 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to create a web application to manage the users of my Discord server. In my database, I have stored only the users' ids. I tried to use the discord.js API, but fro... | You can use the Discord API. First, create a Discord application here . Once you've done that, click 'Bot' on the sidebar and create a bot for that application. There, you'll see a section called 'Token' under the bot username. Copy this and store it somewhere secure. It is important to never share your token. If you d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64933979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11083881/']} | jdg_87966 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's think of the Planck constant as of the slope of the electromagnetic field dispersion relation, $E=\hbar \omega$ . Planck constant is not independent of the elec... | This question illustrates one of the fundamental challenges in teaching physics. We need to learn easier things first, because we're human, but that's in direct conflict with the desire to learn things in a sequence that is logically clear (deepest axioms first, and forevermore derive everything else from those). We le... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/573480', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/56914/']} | jdg_136492 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example: isin([1,2,3], [1,0,1,2,3,0]) will yield true because 123 is inside of 101230 I wrote the following code: isin([AH|AT],[AH|AT]).isin([AH|AT],[BH|BT]):- AH = BH, i... | sublist( [], _ ).sublist( [X|XS], [X|XSS] ) :- sublist( XS, XSS ).sublist( [X|XS], [_|XSS] ) :- sublist( [X|XS], XSS ). | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7051400', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/893182/']} | jdg_356138 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As I understand it, co-dominance is when both genes in an allelomorphic pair produce both their effects equally on the organism in question whilst incomplete dominanc... | Unfortunately, that nomenclature is kind of old-fashioned; it predates our understanding of what's going on at a molecular level. Don't get hung up on the language. Lots and lots of genes and alleles just don't fit into the paradigm of dominant and recessive, and trying to force them to fit doesn't really work. In th... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/104526', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/64716/']} | jdg_108046 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to pass a tuple argument the best way ? Example: def foo(...): (Int, Int) = ...def bar(a: Int, b: Int) = ... Now I would like to pass the output of foo to bar . This can ... | There is a special tupled method available for every function: val bar2 = (bar _).tupled // or Function.tupled(bar _) bar2 takes a tuple of (Int, Int) (same as bar arguments). Now you can say: bar2(foo()) If your methods were actually functions (notice the val keyword) the syntax is much more pleasant: val bar = (a: I... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12230698', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1406176/']} | jdg_374108 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The margin between leading and title is too much; How to decrease it;I have tried several ways: warp the leading with container and set margin right negative; warp the title ... | you're ultimately better off building your own containers - there's nothing special or complicated about ListTile. that way you can easily customize things like the spacing between a title and a button. just use something like so: Container( padding: new EdgeInsets.symmetric(vertical: 6.0, horizontal: 6.0), mar... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53474168', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6542910/']} | jdg_348727 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9957247 |
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 entity mapped as following: @Entity@Table(name = "Groups")@IdClass(value = GroupId.class)public class Group implements Serializable{ @Id @Column(name = "round... | The javadoc or OrderColumn has the information you're looking for: The OrderColumn annotation is specified on the side of the relationship that references the collection that is to be ordered. The order column is not visible as part of the state of the entity or embeddable class. The OrderBy annotation should be use... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9957247', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/396732/']} | jdg_260430 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
$string = ":abc and :def have apples.";$replacements = array('Mary', 'Jane'); should become: Mary and Jane have apples. Right now I'm doing it like this: preg_match_all('/:(\... | You could use preg_replace_callback with a callback that consumes your replacements one after the other: $string = ":abc and :def have apples.";$replacements = array('Mary', 'Jane');echo preg_replace_callback('/:\w+/', function($matches) use (&$replacements) { return array_shift($replacements);}, $string); Output: M... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9416175', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/376947/']} | jdg_261619 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to represent the difference between the current data set and the previous data set, as calculated by the client. Imagine I already have three circles, bound to the d... | You have two options for saving the old data attached to an element in order to identify changes after a new data join. The first option, as you suggested, is to use data attributes. This SO Q&A describes that approach . Things to consider: all your data values will get coerced to strings you'll need a separate method... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23409250', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2071807/']} | jdg_198436 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I understand, the main argument for US-Americans having guns is to protect themselves. I am wondering if there are statistics which show How often a civili... | [edit] tl;dr: in the period 2014-2016, official statistics show that a firearm was used by a victim to protect themselves in 1.1% of the cases of violent crime. There is no detail about whether or not a life was saved as a result. There is no detail either about the type of firearm used, except in the specific case of ... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/43590', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/26614/']} | jdg_281539 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working with an existing XML document which has a structure (in part) like so: <Group> <Entry> <Name> Bob </Name> <ID> 1 </ID> </Entry> <Entry> ... | XElement actually has interesting explicit conversion operators that do the right thing in this case. So, you rarely actually need to access the .Value property. This is all you need for your projection: var items = from g in xDocument.Root.Descendants("Group").Elements("Entry") select new { name = (str... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/278215', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7862/']} | jdg_125014 | PrimeIntellect/stackexchange-question-answering |
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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:
Java allows marking variables (fields / locals / parameters) as final , to prevent re-assigning into them. I find it very useful with fields, as it helps ... | I use final the same way as you. To me it looks superfluous on local variables and method parameters, and it doesn't convey useful extra information. One important thing is that strive to keep my methods short and clean , each doing a single task. Thus my local variables and parameters have a very limited scope, and ar... | {} | {'log_upvote_score': 7, 'links': ['https://softwareengineering.stackexchange.com/questions/48413', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/8331/']} | jdg_286697 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a input type text <input type="text" id="txtid"> When i start typing text inside input, i should be able to get the lenght of the entered text. This is what I tried: d... | I see two ways. First : You can use a div with content editable instead input. Like this you can see the width of the div. var elemDiv = document.getElementById('a');elemDiv.onblur = function() { console.log(elemDiv.clientWidth + 'px');} div { width: auto; display: inline-block;} <div id='a' contenteditable="plainte... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44302717', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4065323/']} | jdg_270123 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am automating a process for my work and am trying to address some issues that will occur in the future. Part of my process is to import different spreadsheets, look for emp... | As far as I know, the standard DataGrid does not support it, so you need to look for alternatives. I can offer the use of a Grid capabilities, such as: Grid.RowDefinitions , Grid.ColumnDefinitions . To illustrate this feature, I created a sample, who need to complete: <Window x:Class="MultiHeaderDataGrid.MainWindow" ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17652043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_237145 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need help computing the limit of $(e^x+x)^{1/x}$ as $x$ approaches zero. I just need help getting started with the computation. The only way I can think of rearranging... | This limit is a $1^\infty$ indeterminate form, and there’s a standard method for attacking such limits. Let $$L=\lim_{x\to 0}\left(e^x+x\right)^{1/x}\;.$$ The log function is continuous, so $$\begin{align*}\ln L&=\ln\lim_{x\to 0}\left(e^x+x\right)^{1/x}\\&=\lim_{x\to 0}\ln\left(e^x+x\right)^{1/x}\\&=\lim_{x\to 0}\frac{... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/262508', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/52667/']} | jdg_335235 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When monitoring a remote app (using jstatd) I can neither profile nor monitor CPU consumption. Heap monitoring (provided I do not use G1) works. jvisualvm provides the messag... | Remote profiling of code and allocation isn't supported by Visual VM. This sucks, however if you want to enable the CPU graph you can do this by enabling JMX with -Dcom.sun.management.jmxremote=true-Dcom.sun.management.jmxremote.port=12345 You may need to add some authentication settings too based on your network. The ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1755819', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/154949/']} | jdg_277928 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm repeatedly getting 403 Permission Denied errors on trying to serve images from apache running on Machine A. The images are in a directory which is an NFS share from Machin... | Finally resolved this.It had been an SELinux issue all along.Found the solution here - http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/selinux-guide/rhlcommon-section-0068.html In Red Hat Enterprise Linux 4 most targeted daemons do not interact with user data and are not affected by NFS-mounted home directo... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/18578', 'https://serverfault.com', 'https://serverfault.com/users/7771/']} | jdg_118214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7540227 |
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 well-formed tree that represents a mathematical expression. For example, given the string: "1+2-3*4/5" , this gets parsed into: subtract(add(1,2),divide(multiply(3,... | You probably want to implement a term rewriting system . Regarding the underlying math, have a look at WikiPedia . Structure of a term rewrite module Since I implemented a solution recently... First, prepare a class CExpression, which models the structure of your expression. Implement CRule , which contains a pattern a... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7540227', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/115730/']} | jdg_145709 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've switched to threeten for date times but I've still got a 3rd party tool that uses joda to write timestamp with timezone to the database and I need to convert from one to... | Please notice that using DateTimeZone.forID(...) is not safe, which might throw DateTimeParseException as usually ZoneOffset.UTC has a ID "Z" which cannot be recognized by DateTimeZone. What I would recommend in order to convert ZonedDateTime to DateTime is: return new DateTime( zonedDateTime.toInstant().toEpochMill... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28142915', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/982492/']} | jdg_236634 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was just wondering about the functions fopen, fclose, socket and closesocket. When calling fopen or opening a socket, what exactly is happening (especially memory wise)? Ca... | Disclaimer: I'm mostly unqualified to talk about this. It'd be great if someone more knowledgeable posted too. Files The details of how things like fopen() are implemented will depend a lot on the operating system (UNIX has fopen() too, for example). Even versions of Windows can differ a lot from each other. I'll give ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5130375', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/625672/']} | jdg_141769 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum softwarerecs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am developing a medium scale billing/auditing software in Java. Which database can be used such that it: can be used for standalone desktop application. can ea... | This answer makes the assumption that "medium scale" refers to a few Megabytes at max (as the question gave no further details) I'd say go with SQLite : can be used for standalone desktop application: Yes. The same for web apps or mobile applications. can easily install along with application: Definitely. That's what A... | {} | {'log_upvote_score': 4, 'links': ['https://softwarerecs.stackexchange.com/questions/21369', 'https://softwarerecs.stackexchange.com', 'https://softwarerecs.stackexchange.com/users/15749/']} | jdg_334822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33520699 |
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 loop through the below JSON file in PowerShell. Without specifically naming the top tags (e.g. 17443 and 17444), as I do not know them in advance I cannot find... | PowerShell 3.0+ In PowerShell 3.0 and higher (see: Determine installed PowerShell version ) you can use the ConvertFrom-Json cmdlet to convert a JSON string into a PowerShell data structure. That's convenient and unfortunate at the same time - convenient, because it's very easy to consume JSON, unfortunate because Conv... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/33520699', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5200875/']} | jdg_173114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33436525 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
EPPlus has a convenient LoadFromCollection<T> method to get data of my own type into a worksheet. For example if I have a class: public class Customer{ public int Id { get... | Inspired by the above I took it a slightly different route. I created an attribute and mapped each property to a column. I use the DTO type to define what I expect each column to be Allow columns to not be requried Use EPPlus to convert the types By doing so it allows me to use traditional model validation, and embrace... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/33436525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2952809/']} | jdg_164707 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider the birthday problem. Given $N$ people, how many ways are there for there to exist some pair of people with the same birthday? Enumerating the possibilities qui... | In combinatorics answering “and” style questions is easy because it is a multiplication. This is easy since you can remove common factors between denominators and numerators, and use the binomial/choice function. Also any time a 1 or 0 comes up the operation becomes trivial. However asking "or" style questions is diff... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/2869676', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/115703/']} | jdg_304090 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32475166 |
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'm reading the source code of Spring Framework. Something I can't understand goes here: public Member getMember() { // NOTE: no ternary expression to retain JDK... | When you think about the type of the operands, the problem becomes more apparent: this.method != null ? this.method : this.constructor has as type the most specialized common type of both the operands, i.e. the most specialized type common to both this.method and this.constructor . In Java 7 this is java.lang.reflect.M... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/32475166', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5188921/']} | jdg_159342 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59294099 |
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 created a new Exception middleware in my .Net Core application. All the exceptions throughout the application are captured and logged here. What I want is to return a ... | IActionResult is a thing from MVC, so it is only available within the MVC pipeline (including Razor Pages). Just before the MVC middleware terminates, it will execute those action results using ExecuteResultAsync . That method is then responsible of writing that response to HttpContext.Response . So in custom middlewar... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59294099', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3646993/']} | jdg_220070 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8089351 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say in C, I want to call execvp() on any string command. Command can just be: char command[] = "ls -l";char command[] = "rm *.txt";char command[] = "cat makefile"; I want to... | If you have to call execvp() , then you will need to split up those strings into an executable name and an array of arguments (the first being the "name" of the program and the last being a NULL pointer). That means something like: char cmd1[] = "ls"; char *args1[] = {"ls", "-l", NULL};char cmd1[] = "rm"; char *args1... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8089351', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/864493/']} | jdg_228652 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6081806 |
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 developing a program(phone as a mouse) using multitouch on android 2.2. I just use ontouch method of ontouchlistener. It seems that ontouch is a event oriented method tha... | You forgot the Grid that makes the mask and the image siblings and nested the image in the mask. and you forgot to set the background of the mask. This works: <Grid> <Border Canvas.Left="55" Canvas.Top="30" Width="100" Height="Auto" Margin="12,12,8,0" VerticalAl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6081806', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/645890/']} | jdg_157210 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
If my web server (latest Apache) has a valid (not expired or revoked) Verisign certificate chain (root -> intermediate -> leaf/my server), then does the server send the entire(... | If you read RFC 5246 Chapter 7.4.2 you'll find that: certificate_list This is a sequence (chain) of certificates. The sender'scertificate MUST come first in the list. Each followingcertificate MUST directly certify the one preceding it. Becausecertificate validation requires that root keys be distributedindependentl... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/774211', 'https://serverfault.com', 'https://serverfault.com/users/327341/']} | jdg_368304 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10604136 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to assign a variable to another variable and when you change the second variable the change waterfalls down to the first variable? Like this. int a = 0;int b =... | You need to distinguish between objects , references and variables . If you have two different variables (which aren't aliased via ref/out in a method, etc) then those will be independent. However, if two variables refer to the same object (i.e. their type is a class, and their values are equal references), then any ch... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10604136', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1296021/']} | jdg_363161 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7657 |
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:
Many copyright owners claim that every time someone pirates content (e.g. a song, a film, software) that they have lost money. Some make a stronger claim: that every... | No, every act of piracy does not impact revenue by the current content price It is important to look at why this claim even exists and who makes it. Firstly, it certainly isn't a strawman. While not every content rights holder who criticizes piracy or talks about lost revenue equates every download with a lost sale, s... | {} | {'log_upvote_score': 5, 'links': ['https://skeptics.stackexchange.com/questions/7657', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/-1/']} | jdg_132231 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1061142 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following limit to evaluate: $$ \displaystyle \lim_{x→0}\left(\frac{1+\tan x}{1+\sin x}\right)^{1/x^2} $$ What's the trick here?
Now provide the response and... | $$\lim_{x\to0}\left(\frac{1+\tan(x)}{1+\sin(x)}\right)^{\frac{1}{x^2}}\\=\lim_{x\to0}\exp\left(\frac1{x^2}\ln\left(1+\frac{\tan(x)-\sin (x)}{1+\sin(x)}\right)\right)\\=\lim_{x\to0}\exp\left(\frac1{x^2}\frac{\ln\left(1+\frac{\tan(x)-\sin (x)}{1+\sin(x)}\right)}{\frac{\tan(x)-\sin (x)}{1+\sin(x)}}.\frac{\tan(x)-\sin (x)}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1061142', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/73202/']} | jdg_268232 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33001883 |
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 group a collection but I don't want the aggregations to include some values. What's the best solution to do that? A solution could be a collector filtering(Predicat... | The only other way I'm aware of is to do the filtering beforehand, that is, stream.filter(filterPredicate).collect(collector) That said, it's not clear what you're actually trying to do with your filtering function, which takes three arguments instead of two. I suspect you are trying to map a function over elements tha... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33001883', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1610532/']} | jdg_235765 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39417226 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using arrays of elements, many of which referencing each other, and I assumed in that case it's more efficient to use pointers.But in some cases I need to know the index ... | But this operation inherently involves division, which is expensive, whereas computing an address from an array index involves a multiplication and is faster. This operation requires a division only when the size of the element is not a power of two, i.e. when it is not a pointer, or some standard type on most systems.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39417226', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5116581/']} | jdg_339890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 135544 |
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:
The Top 10 programming languages, according to the TIOBE index seem to be heavily influenced by C: 1. Java The language derives much of its syntax from C ... | With the rise of UNIX in the 1970's, its standard systems programming language C quickly became the lingua franca of the programming world. For quite a while, C was practically mandatory for every programmer. As such, the fact that C has influenced almost every programming language that came after it in one way or anot... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/135544', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/34553/']} | jdg_250247 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 128434 |
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 am in a folder with lots of .txt files, I would like to find all the files which contain stringA but don't contain stringB (they are not necessarily in the same line).... | As long as your filenames do not contain spaces, tabs, newline (assuming an unmodified $IFS ) or wildcard characters and don't start with - , and if your grep supports the -L option, you can do it as follows: $ cat file1stringAstringC$ cat file2stringAstringB$ grep -L stringB $(grep -l stringA file?)file1 The grep exec... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/128434', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/44648/']} | jdg_96934 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I had read a ton of articles about that new keyword that is shipping with C# v4, but I couldn't make out the difference between a "dynamic" and "var". This article made me th... | var is static typed - the compiler and runtime know the type - they just save you some typing... the following are 100% identical: var s = "abc";Console.WriteLine(s.Length); and string s = "abc";Console.WriteLine(s.Length); All that happened was that the compiler figured out that s must be a string (from the initialize... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/961581', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/81800/']} | jdg_287820 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56204912 |
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 widget hierarchy where SingleChildScrollView is the parent with a Stack as the child, the Stack has two children, if the Second child goes beyond the screen height i... | Solution #1 Do let me know if this isn't what you were looking for. void main() => runApp(MaterialApp(home: HomePage()));class HomePage extends StatefulWidget { @override _HomePageState createState() => _HomePageState();}class _HomePageState extends State<HomePage> { @override Widget build(BuildContext context) { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56204912', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3693863/']} | jdg_257444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3931573 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there any way to make a RegularExpressionValidator render itself using display:block, instead of display:inline in its style attribute, when setting the Display property t... | The idea above on using a css with !Important was so close I could taste it. Using that idea and CSS attribute selectors I did it. I had to use the "contains" selector to get it working in FF, but now I have tested it in IE10, FF and Chrome and so far it is working. It is really simple. Here is a sample validator in my... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3931573', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/457148/']} | jdg_261730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10987992 |
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 Jekyll blog and I want to use MathJax with it, in the sense that I want to be able to type something like $$\sum_{n=1}^\infty 1/n^2 = \frac{\pi^2}{6}$$ in my markdow... | Certainly you can use mathjax with Jekyll. To get this working make sure that If you're writing your post in markdown, your markdown interpreter isn't hammering your mathjax input. The best way to protect it I have found is to always put display math in <div> elements and inline math in <span> elements, which most mar... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10987992', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/546084/']} | jdg_141860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13298550 |
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 pretty new to C++ and Eclipse in general so I apologise if I'm missing something fairly obvious. The problem I'm having is that I'm trying to include a header file in one... | There are a couple of different options to make this work. Simplest is to change the #include to #include "../Statistics/Statistics.h" This will work without any other modifications. However, if you move either file, or somehow change the relative path between the two, this will break. Alternately, you can add the path... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13298550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1809231/']} | jdg_197114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55895359 |
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 seems Android Studio/Gradle 3.4 has introduced a new lint error DiffUtilEquals . It is triggered by having a DiffUtil<Any> and then calling as a fallback oldItem == newIte... | All java.lang.Object s have an equals() function. It's a part of the base of the language. However, not all override it, and that's what the linter is triggering on. (SomeClass() as Any).equals(SomeClass()) will compile fine for an instance (assuming you have a class named SomeClass of course). I couldn't reproduce thi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55895359', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/616971/']} | jdg_83043 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3336921 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've always had long loading times with WPF DataGrids, and I cannot find any similar reports online, so I suspected that I was doing something wrong. Now I am sure of it, si... | The problem only occurs when the DataGrid is embedded inside a ScrollViewer like: <ScrollViewer> <Datagrid/></ScrollViewer> This makes sense because this configuration causes the whole DataGrid to be drawn at the same time (to be able to size the ScrollViewer's client area correctly). In essence, it overrides the b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3336921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/291024/']} | jdg_256542 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $X,Y,Z$ be real r.v. with $(X,Y)$, $(Y,Z)$ and $(Z,X)$ centered unit normal. How large can $\mathbb E (XYZ)$ be?
Now provide the response and nothing else.
| For question 1: There is another way to generalize the notion of a topology, different from (i), (i') and (ii): Extract an abstract notion of a compact-like class of sets. The measures that are approximated from within by such compact-like classes have been studied, with interesting non-trivial results. A good entry po... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/247644', 'https://mathoverflow.net', 'https://mathoverflow.net/users/75422/']} | jdg_273181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 179853 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $f: \mathbb{R^2}\to \mathbb{R^2}$ be a Schwartz function. If the eigenvalues of $Df$ vanish everywhere, must $f$ be constant? Does an analogous result hold when we replac... | Actually, I made a sign mistake in my original calculation of $\det(Df)$, so my original argument was not right. Sorry. Here is (I hope and believe) a correct one. In fact, when $n=2$, such an $f$ must be zero. (If it's constant, it must be zero, as Peter noted.) As Peter pointed out, $f = (-u_y, u_x)$ for some func... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/179853', 'https://mathoverflow.net', 'https://mathoverflow.net/users/57697/']} | jdg_278465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2294880 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was helping someone with her homework the other day, doing trigonometry problems. I ran into something which I wasn't too sure how to work out. The question was: Find ... | You appear to have done $$\begin{align}\sin^2x+\sin x-2=0\\\sin(\sin x)+\sin x-2=0\\\sin(2\sin x)-2=0\\2\sin(\sin x)-2=0\\\sin(\sin x)=1\\\sin^2x=1\\\sin x=1\end{align}$$ It seems you are confused by the meaning of $\sin^2x$. It does not mean $\sin(\sin(x))$, it means $(\sin(x))^2$. So if you let $u=\sin x$, then you h... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2294880', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/449228/']} | jdg_108216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 725329 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I compute the isomorphism class of $A\otimes_\mathbb{Z} B$, where $A$ and $B$ are abelian of finite order? I can do this for a few examples, but I am unsure of ho... | The main theorem on finite abelian groups is that they can all be written as direct sums of cyclic groups of prime power order (this is called the elementary divisor decomposition). So write $A=\oplus_{i=1}^m \mathbb{Z}/{p_i^{e_i}}$ and $B=\oplus_{j=1}^n \mathbb{Z}/{q_j^{f_j}}$ so that $A \otimes B = \oplus _{1 \leq i ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/725329', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/53776/']} | jdg_324402 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30870933 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list of strings and I need to order it by the appearance of a certain character, let's say "+" .So, for instance, if I have a list like this: ["blah+blah", "blah+++b... | Yes, list.sort can do it, though you need to specify the key argument: In [4]: l.sort(key=lambda x: x.count('+'))In [5]: lOut[5]: ['blah', 'blah+blah', 'blah+bl+blah', 'blah+++blah'] In this code key function accepts a single argument and uses str.count to count the occurrences of '+' in it. As for list.sort(key=count(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30870933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4551565/']} | jdg_236699 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59391622 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How I record an action for this function?Basically I have to do this and others actions everyday and always is the same.
Now provide the response and nothing else.
| I've tested your setup and after some checking (never used Heroku before) I'm guessing your uvicorn never binds to the appointed port (was the heroku-cli command heroku local working for you?) Your Procfile could look like this; web: uvicorn src.main:app --host=0.0.0.0 --port=${PORT:-5000} This example assumes you have... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/59391622', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12554874/']} | jdg_365462 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5289188 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why is a collection of enum unable to cast to an int? enum Test { A = 1, B = 2 };int? x = (int?)Test.A; // Validvar collection1 = new[] { Test.A }.Cast<int>().ToList();// Inv... | The Cast method can only perform boxing/unboxing conversions, reference conversions, and conversions between an enum type and its underlying integral type. The unboxing has to be to the right type though - it can't unbox to a nullable type (unlike the C# conversion). var collection1 = new[] { Test.A }.Cast<int>() ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5289188', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322355/']} | jdg_358088 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42549497 |
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 getting a null pointer exception when I tried to experiment with the autocomplete places feature. I added the fragment like in the docs and require help in resolving this... | First you have to add an extension method for KeyValuePair : public static void Deconstruct<T1, T2>(this KeyValuePair<T1, T2> tuple, out T1 key, out T2 value){ key = tuple.Key; value = tuple.Value;} Then you will get a different error: error CS8179: Predefined type 'System.ValueTuple`2' is not defined or imported... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/42549497', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5540205/']} | jdg_346978 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31775 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm researching a scene for a sci-fi novel in which the near-future protagonists observe earth through a station-mounted telescope in Mars orbit. My goal is to unde... | Forget about magnification. People who know telescopes don't think in terms of magnification. What matters is the angular resolution, or the resolving power: the angular size of the smallest details that you could see in an instrument. Rule of thumb: the resolving power of a telescope with a diameter of 10 cm is 1 arcs... | {} | {'log_upvote_score': 6, 'links': ['https://astronomy.stackexchange.com/questions/31775', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/1315/']} | jdg_151839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17280575 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say I have code the following code: for i in range(100): print i In general I can add one line to the code as: for i in range(100): import ipdb;ipdb.set_trace() prin... | I did some exploration myself, here is my new understanding of pdb . When you input import ipdb;ipdb.set_trace() you actually add an entry point of ipdb to the line, not really a breakpoint. After you enter ipdb , you can then set up breakpoints. So, to realize what I want for conditional debugging, I should do this: i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17280575', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1341455/']} | jdg_143837 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In gpg 's man page, there are examples of key IDs : 234567C40F34E556E01347A56A0xAB123456234AABBCC34567C40F323456784E56EAB01AB3FED1347A56120x234AABBCC34567C4 and fingerpr... | NOTE: Before I begin, all the representations here are hexidecimal only. There isn't any other representation. Key IDs The man page seems pretty clear on where these values are coming from. The key IDs are a portion of the SHA-1 fingerprint. The key Id of an X.509 certificate are the low 64 bits of its SHA-1 fingerpri... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/115174', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/36146/']} | jdg_101518 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5677221 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using Visual Studio 2010 professional, and I just checked in debug mode that BSF is not working I tried a lot of combinations, none of them worked! __asm{ mov ebx,... | You're getting ecx set to 0 because the least significant (leastmost?) 1-bit in the value 0xffffff is bit 0. The binary number for that is 0000 .... 1111 1111 1111 1111 1111 1111 . In other words, the result you're seeing is correct. If you were to try it on 0xfc for example (binary 1111 1100 ), you should get 2. This ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5677221', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/483142/']} | jdg_216921 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 192211 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I configure IIS to write to log file more often, it does so every 2 minutes. This is my development server, there's no load on it, and I want it to write right away, ho... | running windows 2008? if so, issuing the following will help : netsh http flush logbuffer in iis 6 (windows 2003) you can try : the following was taken from ( http://www.it-notebook.org/iis/article/flush_log.htm ) The IIS 6.0 logs are handled by HTTP.sys. For performance and scalability reasons, HTTP.sys buffers the l... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/192211', 'https://serverfault.com', 'https://serverfault.com/users/39013/']} | jdg_365716 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1410582 |
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 can't solve the following exercise which is the last exercise in page 146 of Dummi & Foote's Abstract Algebra : Let $2n=2^ak$ where $k$ is odd. Prove that the number o... | There are $n=2^{a−1}k$ elements of $D_{2n}$ lying outside of the cyclic subgroup $\langle r \rangle$, all of order 2. (These are usually called reflections.) Each such reflection is contained in at least one Sylow $2$-subgroup. A Sylow $2$-subgroup has order $2^a$ and contains $2^{a-1}$ reflections. So there must be at... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1410582', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/164983/']} | jdg_118604 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47338925 |
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 working in a MVC5 ASP.NET project, and learned that to send authenticated requests to a WEB API from the controller I could do the following to add a token to the header(... | With the approach you have, once you've set the default request header on your static instance, it will remain set without you having to keep setting it. This means that if you have multiple requests coming into your server, you could end up in a situation where the header is set for one user and then changed by anothe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47338925', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6137924/']} | jdg_141458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19845167 |
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 stuck with this problem: <body onload="document.body.innerHTML="<script>alert('hi')</script>""> The problem is that i cant use quotes within quotes within quotes.Any idea... | To represent a " character inside an HTML attribute delimited by " characters, use the entity " I'd recommend attaching event listeners using JavaScript rather then using intrinsic event attributes though. It simplifies things greatly. Note however, that browsers will not execute JavaScript added to the document w... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19845167', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2966346/']} | jdg_85702 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10362566 |
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 respond to Snap in C# in a Metro app? When one of the pages is snapped I need to show another one. My idea is to respond to snap by naviating to another pag... | In Release Preview you need to react to a different event, again :)It's SizeChanged now, not ViewStateChanged. Previously, your app would do something like this to handle view state changes: using Windows.UI.ViewManagement;// Register for the viewstatechanged eventApplicationView.GetForCurrentView().ViewStateChanged +=... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10362566', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/581164/']} | jdg_174162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18706 |
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:
Why do digital signals have "infinite bandwidth"? Frequency is the number of cycles per second. I have seen before the formula that bandwidth = maximum frequency ... | An ideal digital signal has infinitely steep edges. We can compose this signal from sines, one fundamental and a number of harmonics. Neither of those separate sines has infinite steepness. The only way to get our steep edge is by adding an infinite number of harmonics. | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/18706', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/5479/']} | jdg_273151 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22973532 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hard to describe what I'm trying to do. I basically want to create a discrete rainbow gradient so that for any line of i number of JButtons, the colour gradient across them w... | Your code has the right idea, but you need to run through your colors a little bit differently. Let's say you're starting with green: Color( 0, 255, 0) Slowly start adding in some red to get to yellow: Color( 51, 255, 0)Color(102, 255, 0)Color(153, 255, 0)Color(204, 255, 0)Color(255, 255, 0) Then, take out... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22973532', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1873549/']} | jdg_293636 | PrimeIntellect/stackexchange-question-answering |
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