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 | 8466744 |
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 NSDate *date = [NSDate date]; for getting the date, but the date I get is off by 2 hours.
Now provide the response and nothing else.
| NSDate objects don't have time zones. They represent an absolute moment in time. However, when you ask one for its description (by printing it with NSLog() , e.g.), it has to pick a time zone. The most reasonable "default" choice is GMT. If you're not in GMT yourself, the date will seem to be incorrect, by the amount o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8466744', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/679099/']} | jdg_129715 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3115897 |
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 chanced upon this problem: $\textbf{Show that} \hspace{0.2cm}\frac{(2n)!}{n!} = 2^n(1 \times 3 \times 5 \times ... \times (2n - 1)).$ I tried the following, and realis... | Suppose $x$ and $y$ are positive and consider the possible values of $z$ . Because $|x|+|y|=|x+y|$ here, we want the equation $$ |z| + |x+y+z| = |x+z| + |y+z|$$ to hold. Assume $x \le y$ ; in this case, we have $z \le x+z \le y+z \le x+y+z$ , and so we can consider five possibilities based on which of these are posit... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3115897', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/118647/']} | jdg_320353 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18344569 |
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 makes the client.name an anchor on each client in clients. I am interested in having the entire <tr> element be that link however. ng-href does not work on... | You can use an ng-click (instead of onClick) as Jason suggests as well. Something like: HTML <tr ng-repeat="client in clients" ng-click="showClient(client)"> <td><a ng-href="#/user/{{client.tagid}}">{{client.firstname}}</a></td> <td>{{client.lastname}}</td> <td>{{client.inumber}}</td></tr> Controller $scope.sh... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18344569', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/759466/']} | jdg_127380 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 304141 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm thinking about the following condition on a group $G$. $$(\forall A\subseteq G)(\forall g\in G)(\exists h\in G)\ Ag=hA.$$ Obviously every abelian group $G$ satisfies... | Suppose $G$ satisfies your condition. Let $x,y \in G$ be distinct elements of $G$ different from $1$ so that the listed elements of all sets in this answer are distinct. Pick $g=x$ and $A=\{1,x,y\}$ Then $Ag = hA$ implies $$ \{ x, xx, yx \} = \{ h, hx, hy \} $$ Case 1: $x=h$ Then $\{ xx,yx \} = \{ xx,xy \}$, and $yx = ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/304141', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23371/']} | jdg_103482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21733398 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am getting logcat output as follows: 02-12 20:06:18.515 11470-11470/? D/dalvikvm﹕ GC_EXTERNAL_ALLOC freed 3K, 48% free 3188K/6023K, external 7949K/8580K, paused 29ms02-12 ... | Mystery... It interested me too, when I first saw it. So I've performed a little research. =) For the beginning, let me clarify what is 'JIT'. JIT stands for Just-In-Time compiler (aka dynamic translator). It's a part of dalvik that translates byte code to optimized native code at run time. Dalvik is a process virtual ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21733398', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/446188/']} | jdg_237773 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 91473 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to understand how logistic regression uses the binomial distribution. Let's say I'm studying nest success in birds. The probability of a nest being successfu... | Without equations? Yikes. Let's see: The logistic regression model is literally a model for the $p$ parameter of a binomial distribution; with a continuous predictor, each point can have its own distribution. (In the cases where the observations are 0-1, we deal with the Bernoulli special case; this is a common situati... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/91473', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/12492/']} | jdg_187471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1640565 |
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:
A linear functional $T$ on $\mathcal{D}(\Omega)$ is a distribution if $\phi_n \to 0$ in $\mathcal{D}(\Omega)$ $\Rightarrow$ $T(\phi_n) \to 0$ in $\mathbb{R}$. But I cann... | In general, $\mathcal{D}(\Omega):=\bigcup_{K \in \mathcal{K}(\Omega)} \mathcal{D}_K(\Omega)$ (where $\mathcal{K}(\Omega)$ denotes the union of all compacts set content in a open subset $\Omega \subset \mathbb{R}^n$), Note that $\Omega \subseteq \bigcup_{j \in \mathbb{N}} K_j$, where $\lbrace K_j \rbrace$ is an increasi... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1640565', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/310754/']} | jdg_237210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58660861 |
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 saw this question in a test in which we have to tell the output of the following code. #include<stdio.h>int main(){ int k = 0; while(+(+k--)!=0) k=k++; printf("... | This code is deeply, perhaps deliberately, confusing. It contains a narrowly-averted instance of the dread undefined behavior . It's hard to know whether the person who constructed this question was being very, very clever or very, very stupid. And the "lesson" this code might purport to teach or quiz you about -- n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58660861', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11073405/']} | jdg_103352 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1971206 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to check by Regex expression if 9 or 14 digits are typed. The expression \d{9}|\d{14} seems to be not working properly, what's wrong ?
Now provide the response and no... | This regex should work. ^(\d{9}|\d{14})$ Could you post the piece of code you're using and tell us what language are you using?If you're using regex chances are that you have a string, and I'm sure your language has something to count string length. EDIT: as Rubens Farias pointed out in comments maybe ^...$ is needed b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1971206', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/106616/']} | jdg_153945 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5334574 |
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 my ApplicationBarIconButton null? <phone:PhoneApplicationPage.ApplicationBar> <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True" x:Name="appBar"> <s... | I remember running into this issue before: there's an explanation here . An easy workaround is just to instantiate it in code-behind rather than xaml (like here ). private ApplicationBarIconButton SaveEdit;private void InitAppBar(){ ApplicationBar appBar = new ApplicationBar(); SaveEdit = new ApplicationBarIcon... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5334574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3800/']} | jdg_285340 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20460296 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking for a solution to easily play remote .mp3 files. I have looked at "pyglet" module which works on local files, but it seems it can't handle remote files. I could t... | You can use GStreamer with python bindings (requires PyGTK). Then you can use this code: import pygstimport gstdef on_tag(bus, msg): taglist = msg.parse_tag() print 'on_tag:' for key in taglist.keys(): print '\t%s = %s' % (key, taglist[key])#our stream to playmusic_stream_uri = 'http://mp3channels.webra... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20460296', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1308651/']} | jdg_284591 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39084438 |
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 import plotly.js into TypeScript. Plotly.js is installed using npm . In my TypeScript file I use import 'plotly.js'; It's OK but I'm getting error on code like ... | There is a Definitely Typed version available for plotly.js ( Github link ). This allows you to use the plain Javascript version inside Typescript. Follow these steps to setup your environment: npm install --save plotly.jsnpm install --save-dev @types/plotly.js Then in your code you can do the following (example taken ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39084438', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/463041/']} | jdg_296069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17475595 |
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 password / email confirmation directive in AngularJS, but all the ones I've seen so far rely on a lot of DOM poking or pulling in jQuery. I'd like to rely ... | After looking at the numerous helpful ways to implement this kind of directive, I figured out how to do it without DOM manipulation or using jQuery. Here's a Plunk that shows how . It involves using: ng-model properties on the $scope for both input fields $parse(expr)(scope) and a simple scope.$watch expression -- to e... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17475595', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/473639/']} | jdg_196725 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1585165 |
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 to trace all outcome When tossing four coins at once public void TossCoin(){ var coin1 = new string[]{ "Head", "Tail" }; var coin2 =new string[] { "Head", "Tail"... | You're selecting the arrays, you should be selecting first , second ... select new { possibility = first + "," + second + "," + third + "," + fourth }; BTW you don't need to create different identical coins, you can toss the same coin several times: var coin = new string[] { "Head", "Tail" }; var outcome = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1585165', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/192037/']} | jdg_302422 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18863816 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Being new in Android, I am having trouble dealing with the following: public String[] getContacts(){ Cursor cursor = getReadableDatabase().rawQuery("SELECT name FROM conta... | names.add(cursor.getString(i)); "i" is not the cursor row index, it's the column index. A cursor is already positioned to a specific row. If you need to reposition your cursor. Use cursor.move or moveToXXXX ( see documentation ). For getString/Int/Long etc. you just need to tell the cursor which column you want. If you... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18863816', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2247689/']} | jdg_90593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27754376 |
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 apply certain CSS to any element, except descendants of a certain class? Here's a fiddle: http://jsfiddle.net/68jgdthm As you can see I want everything on t... | ##Full guideline to make VHOST (Virtual Host) on XAMPP/WAMP Note: To start with, the only difference for this guideline, between XAMPP and WAMP or other Apache packages for Windows, is question where those packages are installed on your computer. Introduction: vhost (virtual host) is a great solution if you intend to d... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/27754376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/728244/']} | jdg_132271 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7125936 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Basically I want to run the following query: INSERT INTO historical_car_stats (historical_car_stats_id, year, month, make, model, region, avg_msrp, count) SELECT my_seq.n... | Assuming that you want to group the data before you generate the key with the sequence, it sounds like you want something like INSERT INTO HISTORICAL_CAR_STATS ( HISTORICAL_CAR_STATS_ID, YEAR, MONTH, MAKE, MODEL, REGION, AVG_MSRP, CNT) SELECT MY_SEQ.nextval, year, month, make... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7125936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/446921/']} | jdg_112271 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2641347 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
[1,2,3].forEach(function(el) { if(el === 1) break;}); How can I do this using the new forEach method in JavaScript? I've tried return; , return false; and break . break cr... | There's no built-in ability to break in forEach . To interrupt execution you would have to throw an exception of some sort. eg. var BreakException = {};try { [1, 2, 3].forEach(function(el) { console.log(el); if (el === 2) throw BreakException; });} catch (e) { if (e !== BreakException) throw e;} JavaScript exc... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/2641347', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/140811/']} | jdg_184007 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28017548 |
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 Haskell, I can import a module qualified by its name or a shortcut name, like so: import qualified Data.List as Listimport qualified Data.Map I can also import only a sele... | import qualified Data.List as List (sort, intersperse) This is actually fine and works. The grammar of an import declaration is as follows: 5.3 Import Declarations impdecl → import [qualified] modid [as modid] [impspec] qualified and as do not prevent an import specification. This isn't a Haskell2010 addition, as i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28017548', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/567620/']} | jdg_245352 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19101665 |
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 a transaction model to keep track all the events going through the system class Transaction(models.Model): actor = models.ForeignKey(User, related_name="actor") ... | According to the documentation, you should use: from django.db.models import CountTransaction.objects.all().values('actor').annotate(total=Count('actor')).order_by('total') values() : specifies which columns are going to be used to "group by" Django docs: "When a values() clause is used to constrain the columns that ar... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/19101665', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1904879/']} | jdg_344395 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4141926 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $G$ be a group of order $5780$ . prove that $G$ has one and only subgroup $H$ such that $[G:H]=4$ , and by that conclude that $G$ has one and only 5-Sylow subgroup. ... | Consider $n_{17}$ the number of Sylow $17$ subgroups. So $n_{17}\mid 20$ and $\equiv 1\mod 17 $ . So this forces $n_{17}=1$ . Let $P_{17}$ be the unique normal Sylow $17$ sub-group. Then if $H$ is a subgroup of index $4$ , then $P_{17}\subset H$ . So you want a index $4$ subgroup of $G/P_{17}$ which is a group of order... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4141926', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/553764/']} | jdg_146377 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 207933 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $X$ be a topological space and $N$ a subset of $X$. I want to show that $\partial \bar N\subset \partial N$. I know that since $\bar N$ is closed then $\partial \bar... | Alternatively, $\partial N=\overline N\setminus N^\circ$ is the closure minus interior, and $\partial \overline N=\overline N\setminus (\overline N)^\circ$. Since $N\subseteq\overline N,$ we have $N^\circ\subseteq(\overline N)^\circ,$ from which we see the result. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/207933', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/10463/']} | jdg_319734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1066234 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I just came across this little problem on UVA's Online Judge and thought, that it may be a good candidate for a little code-golf. The problem: You are to design a program to ... | I'm just starting to learn J , so here goes my first attempt at golf: 103 62 49 46 characters b =: 8 3 $ 1 11 5 2 6 7 3 13 9 12 7 16 14 3 25 19 18 22 23 13 29 24 4 28 ,(,.{&s)I.s~:_1|.s=:0,~>./(1&{*{.<:[:i.{:)"1 b1 11 3 13 9 0 12 7 16 3 19 18 22 3 23 13 29 0 although I'm sure someone who actually knows the language w... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1066234', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/126781/']} | jdg_226996 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8119577 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Apologies for this seemingly minor question, but I can't seem to find the answer anywhere - I'm just coming up to implementing the DAA instruction in my Z80 emulator, and I n... | Does it just modify the accumulator anyway, based on the conditions set out in the DAA table, regardless of the previous instruction? Yes. The documentation is only telling you what DAA is intended to be used for. Perhaps you are referring to the table at this link : ----------------------------------------------------... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8119577', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/902544/']} | jdg_104471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31251259 |
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 our setting.xml file we have the following: <servers> <server> <id>deploymentRepo</id> <username>repouser</username> <password>repopwd</password> </se... | Yes, you can do this in two ways: passing properties in the command line, using variables. For example, you can use in your settings.xml something like this: <servers> <server> <id>deploymentRepo</id> <username>${server.username}</username> <password>${server.password}</password> </server></servers... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/31251259', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1490322/']} | jdg_359617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2877479 |
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:
Suppose we've picked two points randomly from a uniform distribution over the Euclidean plane and we know that the Euclidean distance between them is $d$. What is the ex... | Basic approach. Make the assumption that one point is at the origin, and the other point is uniformly distributed on the circle centered at the origin with radius $d$. Equivalently, the argument $\theta$ of that point is uniformly distributed on the interval $[0, 2\pi]$. Note that the Manhattan distance $m$ is $|d\si... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2877479', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/61746/']} | jdg_222017 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37405034 |
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 asynchronous function that I want to call multiple times in a row.The problem is that "multiple" can be a few hundred thousand or millions... The obvious way is to ... | The question is whether the stack is filling with calls and may cause stackoverflow at some point? No. If asyncBar() calls the callback it is passed asynchronously, then there is no stack build-up. In your code: function foo() { asyncBar(foo);} here is what is happening, step-by-step: First foo() is called. This th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37405034', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1018192/']} | jdg_121437 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12138236 |
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 html page. In the body of the page I am calling onload event which calls javascript function to open a pop up window. here is the code: var newWindow = null;function... | newWindow = window.open('abc.html','com_MyDomain_myWindowForThisPurpose','height=960px,width=940px'); Give the window a name. Basing the name on your domain like this, prevents the chances of you picking a name someone else happened to choose. Never make up a name that begins with _ , those are reserved for special nam... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12138236', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/659944/']} | jdg_106010 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 713836 |
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:
Hello there I am trying to calculate$$\int_0^\infty \frac{\ln(1+\sigma x)\ln(1+\omega x^2)}{x^3}dx$$NOT using mathematica, matlab, etc. We are given that $\sigma, \omeg... | One may adopt the approach as in Pranav Arora's comment. But this approach involves a double integral whose calculation seems painful. So here is an indirect approach that makes calculation slightly easier (at least to me): Let us consider the following integral: for $\alpha, \beta \in \Bbb{C}\setminus(-\infty, 0]$ and... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/713836', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/115030/']} | jdg_380008 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9244748 |
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 playing around with some chrome extensions and I found this example: http://src.chromium.org/viewvc/chrome/trunk/src/chrome/common/extensions/docs/examples/api/pageActi... | http://code.google.com/chrome/extensions/pageAction.html ...says... By default, a page action is hidden. When you show it, you specify the tab in which the icon should appear. The icon remains visible until the tab is closed or starts displaying a different URL (because the user clicks a link, for example). So even ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9244748', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1204408/']} | jdg_182214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40692224 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Hello everyone i've got this error a nullPointerException error after i tried to integrate the android-page-transition and i couldn't find it's causethis is the code where th... | Finally, I got the answer. public void onBindViewHolder(final ViewHolder holder, final int position) { holder.tv1.setText(android_versionnames[position]); holder.row_linearlayout.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/40692224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4335299/']} | jdg_310683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38726347 |
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 ArrayStoreException : TypeNotPresentExceptionProxy when running integration-test with maven-failsafe-plugin and spring-boot 1.4. You can see this error if you run... | I actually found the answer in Spring Boot 1.4 release notes , short answer is that maven-failsafe-plugin is not compatible with Spring Boot 1.4 's new executable layout. Full explanation below : As of Failsafe 2.19 , target/classes is no longer on the classpath and the project’s built jar is used instead. The plugin ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38726347', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1031698/']} | jdg_101970 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22312225 |
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 write a quick program that counts the number of words in AngularJS. Basically a textarea in HTML and underneath it should display the number of words as the us... | One of correct way is to use a $scope function: <body ng-controller="WCController"> <h3>World count</h3> <div>total words: <span ng-bind="countOf(myText)"></span></div> <textarea ng-model="myText"></textarea></body> and at the controller: $scope.countOf = function(text) { var s = text ? text.split(/\s+/) : ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22312225', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1485168/']} | jdg_189083 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39522 |
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:
In a recent Mathematica project, $(n \times 0)$- and $(0 \times n)$-dimensional matrices have suddenly become a frustratingly common edge case for me. For instan... | A little late, I guess, since I had similar ideas to both rm-rf and ybeltukov. I would try using one head to represent an empty matrix, and define what Dot etc. means via TagSetDelayed . You can add error messages for mismatched dimensions in the Condition test -- you'll certainly need them. ClearAll[emptyMatrix]; (*... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/39522', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/201/']} | jdg_188546 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 98217 |
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 have a .xml file and I'm trying to do a "groupinstall" on a RHEL6 machine as there are several hundred libraries in that .xml file... (close to 16 000 lines). I'm ther... | Sounds like what you need is more something along the lines of sed -n 's:.*<id>\(.*\)</id>.*:\1:p' (assuming like in your sample that the <id> and </id> are on the same line and that there's only one <id>...</id> per line). Or use a XML-aware tool: xmlstarlet sel -t -v '//id' -n | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/98217', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/50280/']} | jdg_276928 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26766840 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am fiddling around with outputting a json file with some attributes of the files within a directory. My problem is, when appending to the file there is no separator betwee... | What you're getting is not a JSON object, but a stream of separate JSON objects. What you would like is still not a JSON object, but a stream of separate JSON objects with commas between them. That's not going to be any more parseable.* * The JSON spec is simple enough to parse by hand, and it should be pretty clear th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26766840', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2845663/']} | jdg_274493 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22133232 |
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 changed the data type of a field in my model from string to byte array and I got this error when I run Update-Database code first migration method. Implicit conversion from... | SQL Server can't directly change a string to a binary, so its asking that you convert the data. With respect to Code First Migrations, I would drop the AlterColumn statements from the DbMigration, and instead manually write: AddColumn("dbo.TableName", "ColumnNameTmp", c => c.Binary());Sql("Update dbo.TableName SET Colu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22133232', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/606480/']} | jdg_292346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11764714 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is it possible to apply a delay to successive iterations of a javascript for-loop using jQuery or underscore? I have a for-loop on my page that I am using to pop up growl not... | for(i = 1; i < badge_arr.length; i++){ (function(i){ setTimeout(function(){ responseStr += badge_arr[i]; //Create growl notification //badge info echoed back will be of the form //Earned badge: name: description: imgSource var badge_info = badge_arr[i].s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11764714', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1461038/']} | jdg_235164 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22050641 |
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 month select in the datepicker doesn't work in FireFox if it is within a bootstrap-modal. <button class="btn" id="btn">Click Me</button><div class="modal hide" id="modal"... | I found two fixes for this bug: Fix 1: If you remove the tabindex attr in div.modal, the month select works just fine. The only issue I had with this solution is that, on IE (any version) you still need to double-click the month dropwdown for it to open up. Fix2: The second solution you can find at: http://jsfiddle.net... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22050641', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/350105/']} | jdg_168803 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35110366 |
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 playground illustrates my question. Basically I have a function that accepts an empty interface as argument. I want to pass anything in and print information on the typ... | To get the struct value, you need to get the interface value's element : fmt.Println("Indirect type is:", reflect.Indirect(reflect.ValueOf(v)).Elem().Type()) // prints main.CustomStructfmt.Println("Indirect value type is:", reflect.Indirect(reflect.ValueOf(v)).Elem().Kind()) // prints struct playground example This cod... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35110366', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3068541/']} | jdg_205072 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17767 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone explain to me in what consists the Four-way Handshake in WPA-Personal (WPA with Pre-Shared Key), which informations are being sent between AP and client,... | This book is a very good resource on wireless security. This section explains the details of the four-way handshake, but you really need to read the whole chapter to understand it. Both WPA2-PSK and WPA2-EAP result in a Pairwise Master Key (PMK) known to both the supplicant (client) and the authenticator (AP). (In PSK ... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/17767', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/11427/']} | jdg_326700 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21578 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I proposed to a master's student to work, from the exercise in Ghys-de la Harpe's book, on the proof that a finitely generated group $G$ that is quasi-isometric to $\mathbb{Z}... | I believe the substance of the question has been answered, but since it's a question of what can be done without modern machinery, this may help: I was thinking about the problem of deducing structure of a group from the growth rate in the '70's, when Gromov was still in Russia. When we first met, soon after he arrive... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/21578', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4961/']} | jdg_108154 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 245563 |
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 $$a_n=\frac{1}{n+\frac{1}{2}}\left [\frac{\Gamma(n)}{\Gamma(n+\frac{1}{2})}\right]^2,$$ and $$b_n=\frac{1}{n^2}.$$On the ground of hydrogen atom quantum physics, it was sh... | Using Christian Krattenthaler's hyp.m tells you the following - the important information is at the end, and the result agrees with Johannes' comment. In[1]:= <<hyp.mOut[1]= ▒In[10]:= S = SUM[1/(n+1/2)*(Gamma[n]^2/Gamma[n+1/2]^2),{n,1,Infinity}] Infinity ----- 2 \ Gam... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/245563', 'https://mathoverflow.net', 'https://mathoverflow.net/users/32389/']} | jdg_251429 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35711975 |
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 python mocks to assert that a particular object was created with the right arguments. This is how my code looks: class Installer: def __init__(foo, bar, version)... | So, the error message you are getting is actually because you are not checking your mock properly. What you have to understand here is that in your decorator you are ultimately saying that, the call to Installer will relturn a Mock object instead. Therefore, for any call to Installer() with respect to where you are pat... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35711975', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1330434/']} | jdg_159870 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90972 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
On the advantages side, I see several benefits to using the Let's Encrypt service (e.g., the service is free, easy to setup, and easy to maintain). I'm wondering wha... | Let's Encrypt is a Certificate Authority, and they have more or less the same privileges and power of any other existing (and larger) certificate authority in the market. As of today, the main objective downside of using a Let's Encrypt certificate is compatibility. This is an issue that any new CA faces when approachi... | {} | {'log_upvote_score': 8, 'links': ['https://security.stackexchange.com/questions/90972', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/18591/']} | jdg_219568 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2399269 |
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 general way to check for an overflow or an underflow of a given data type (uint32, int etc.)? I am doing something like this: uint32 a,b,c;... //initialize a,b,cif... | To check for over/underflow in arithmetic check the result compared to the original values. uint32 a,b;//assign valuesuint32 result = a + b;if (result < a) { //Overflow} For your specific the check would be: if (a > (c-b)) { //Underflow} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2399269', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/184046/']} | jdg_325822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3045796 |
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 to prove that $\pi > 3$ and $ \pi > 2 \cdot \sqrt{2}$ only in use of definition of cosine (by series) or $\cos(x) = \frac{e^{iz}+ e^{-iz}}{2}$ and definition of $... | The area of a regular octagon is $2\sqrt{2}$ times its squared circumradius. Thus, considering a regular octagon inscribed in a circle is enough to prove that $\pi\gt 2\sqrt{2}$ . Similarly, the area of a dodecagon is $3$ times its squared circumradius, proving that $\pi\gt 3$ . Approach using the series definition of ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3045796', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_186107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30535933 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I just restarted working on a project which has been on hold for a few months. Last time I compiled it it was working just fine, without any error nor warning.Yet when I trie... | Is there an issue with gcc 5.1.0 telling me std::binder2nd is deprecated No, the C++ standard says it's deprecated in C++11, so if you compile in C++11 mode then it is supposed to be deprecated. Should Eigen be updated ? Yes. if it wants to be C++17 compatible, as std::bind2nd doesn't exist post-C++14 at all. How can I... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30535933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1503898/']} | jdg_285446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11196048 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There is this output of objdump on some object file: $ objdump -h main.omain.o: file format elf32-i386Sections:Idx Name Size VMA LMA File off A... | What you see is the interpretation of the combination of ELF segment flags, section type and section flags for each section in the object file. LOAD means that the section resides in a loadable segment, i.e. its content could be read from the file into memory when a process is created Section flags are well documented ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11196048', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/738811/']} | jdg_146469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41840502 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following 2 tables, and the default classes generated from bin/cake bake all clientsbin/cake bake all clients_address When I try and add an address, setting the "c... | You can also change the group permissions to admin or another group that both of your users are in: chgrp -R admin /usr/localchmod -R g+w /usr/local Original source: https://gist.github.com/jaibeee/9a4ea6aa9d428bc77925 UPDATE: In macOS High Sierra you can't change the owner, group or permissions of /usr/local . So you ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/41840502', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/993600/']} | jdg_176023 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30475362 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my app, I'm storing some data in SharedPreferences - it works as needed.Now I want to create log messages for some incorrect situations. I successfully handle situations w... | First, you would never want to do: while(!editor.commit()) {;} . If you want to retry a commit you would do so a handful of times rather than loop forever. Regarding when commit() returns -1:Both commit() and apply() make the changes to memory and then make the calls to write the changes to disk ( per source ). commit(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30475362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4762282/']} | jdg_305262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 348496 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
That is, is there a Kähler manifold $X$ on which there is no map $$\tau:X\to X$$ such that $$d\tau\circ I=-I\circ d\tau$$ and $$\tau\circ \tau=\mathrm{Id}_X?$$
Now provide th... | The moduli space $\mathcal{M}_1^\mathbb{R}$ of real algebraic curves of genus $1$ equals the real part of the moduli space $\mathcal{M}_1=\mathbb{C}$ . In particular, the general elliptic curve has no anti-holomorphic involution, as suggested by P. Achinger in his comment. Furthermore, similar statements hold also for ... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/348496', 'https://mathoverflow.net', 'https://mathoverflow.net/users/123207/']} | jdg_81248 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3530102 |
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 step by step answers, but I can't discover where the " $-1$ " comes from. A constant $= 0$ , so it can't be from the inside function. $$\begin{align*}P'(t) &=... | Because $e^{10-t}$ has also to be differentiated using the chain rule: $\frac d{dt}(e^{10-t}) = e^{10-t}\cdot \frac d{dt}(10-t) = e^{10-t}\cdot (-1)$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3530102', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/654940/']} | jdg_70254 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18458734 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following data set. I would like to use Python or Gnuplot to plot the data. The tuples are of the form (x, y) . The Y-axis should be a log axis, that is, log(y)... | If I get your question correctly, you could do something like this. >>> import matplotlib.pyplot as plt>>> testList =[(0, 6.0705199999997801e-08), (1, 2.1015700100300739e-08), (2, 7.6280656623374823e-09), (3, 5.7348209304555086e-09), (4, 3.6812203579604238e-09), (5, 4.1572516753310418e-09)]>>> from math import log>>>... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18458734', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2200667/']} | jdg_251980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10943267 |
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 inherited some code old asp/vb code and its throwing an error which I can't find a fix for. The server is Windows Server 2008, its running IIS7 and the SQL server is 2... | Since you are on linux, you probably have the gprof profiler installed already. The most basic use of gprof is by compiling with the -pg option (the -g option is also needed to get informative output). e.g. > gcc -g -pg -o my_executable my_file.c Now, you can just run your program normally. Then you run > gprof my_exec... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10943267', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1236862/']} | jdg_314694 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35726910 |
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 update mysql data in bulk ?How to define something like this : UPDATE `table` WHERE `column1` = somevaluesSET `column2` = othervalues with somevalues like : VALUES ... | The easiest solution in your case is to use ON DUPLICATE KEY UPDATE construction. It works really fast, and does the job in easy way. INSERT into `table` (id, fruit) VALUES (1, 'apple'), (2, 'orange'), (3, 'peach') ON DUPLICATE KEY UPDATE fruit = VALUES(fruit); or to use CASE construction UPDATE tableSET column2 ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/35726910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3673384/']} | jdg_337876 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44021662 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two controller file homecontroller and backendcontroller. What is the best way to create global function and access it from both files? I found here Arian Acosta's ans... | Updated: Step 1 Add folder inside app folder app->Helper Step 2 add php Class inside Helper folder Eg. Helper.php Add namespace and class to the Helper.php namespace App\Helper;class Helper{} Register this Helper.php into config/app.php file 'aliases' => [ .... 'Helper' => App\Helper\Helper::class ] Now, wr... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44021662', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2520605/']} | jdg_376806 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2139077 |
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 wrote \begin{eqnarray}I &=& \int \frac{\sin^{3}x+\cos^{3}x}{\sin{x}\cos{x}} \text{dx}\\&=& \int \frac{\sin^{3}x}{\sin{x}\cos{x}}\text{dx}+\int \frac{\cos^{3}x}{\sin{x}... | Note that $$\begin{align}\int \frac{u^2}{1-u^2}\,du&=-u+\frac12\log\left|\frac{1-u}{1+u}\right|+C\\\\&=-\sin(x)+\frac12\log\left|\frac{1-\sin(x)}{1+\sin(x)}\right|+C\end{align}$$ and similarly for $\int \frac{m^2}{1-m^2}\,dm$ with $m=\cos(x)$, and not $\sin(x)$ . NOTE $1$: We need to be preserve the separate identities... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2139077', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108128/']} | jdg_129320 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 559989 |
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 just gotten started with an Eclipse RCP application, it is basically just one of the provided "hello world" samples. When the application boots up, I would like to loo... | Tricky internal way: InternalPlatform.getDefault().getBundleContext() could do it. You will find an example in this class public class ExportClassDigestApplication implements IApplication { public Object start(IApplicationContext context) throws Exception { context.applicationRunning(); List<ExtensionB... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/559989', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14955/']} | jdg_298264 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10293362 |
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 format the string : "2012-04-20 10:10:00+0200" to a dateTime with this format.so I think it must be "yyyy-MM-dd hh:mm:ss zzz"? when I tried this // starttime = {20... | You should try using DateTimeOffset instead of the DateTime DateTimeOffset result = DateTimeOffset.Parse("2012-04-20 10:10:00+0200",CultureInfo.InvariantCulture); Here you get the Offset (2 hrs) too which could be computed with your DateTime (10:10) value and get your desired out put (result.DateTime + result.Offset) | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10293362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1264255/']} | jdg_182036 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30012420 |
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 somehow can not receive the device token when registering for remote notifications. I get the modal saying "Do you want to allow App X to be able to send you notificaitons"... | You can try this func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { // Override point for customization after application launch. var types: UIUserNotificationType = UIUserNotificationType.Badge | UIUserNotificationType.Al... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30012420', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/605239/']} | jdg_110568 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5917587 |
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 possibility to write django unittests without setting up a db? I want to test business logic which doesn't require the db to set up. And while it is fast to setup ... | You can subclass DjangoTestSuiteRunner and override setup_databases and teardown_databases methods to pass. Create a new settings file and set TEST_RUNNER to the new class you just created. Then when you're running your test, specify your new settings file with --settings flag. Here is what I did: Create a custom test ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5917587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/76661/']} | jdg_304641 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27430092 |
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 method BigInteger.isProbablePrime() is quite strange; from the documentation, this will tell whether a number is prime with a probability of 1 - 1 / 2^arg , where arg is ... | Yes, this method can be used in cryptography. RSA encryption involves the finding of huge prime numbers, sometimes on the order of 1024 bits (about 300 digits). The security of RSA depends on the fact that factoring a number that consists of 2 of these prime numbers multiplied together is extremely difficult and time ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/27430092', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1093528/']} | jdg_123602 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 576791 |
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:
According to Wikipedia, the energy released in a TNT explosion is 4 × 10 6 J/kg. https://en.wikipedia.org/wiki/TNT According to web, combusion of coal is around 24 × ... | There are some marked differences that make $\text{TNT}$ far more suitable than the combustion of coal for explosives purposes. Firstly, the decomposition reaction of $\text{TNT}$ : $$2 \text{C}_7\text{H}_5\text{N}_3\text{O}_6 \to 3 \text{N}_2 + 5 \text{H}_2 + 12 \text{CO} + 2 \text{C}$$ proceeds far faster than the co... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/576791', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/230627/']} | jdg_169125 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1478886 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a "when" in JBehave which under certain circumstances should throw an exception. I cant find any documentation, however, on how to handle this. Here is my scenario: gi... | Implementation Details and "Computer-ese" Don't Belong in Scenarios My understanding of BDD is that it is stakeholder -focused, allowing non-technical people to write what a system is supposed to do, using (more-or-less) natural language, in a way that developers can code to: It extends TDD by writing test cases: in a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1478886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/43836/']} | jdg_75755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 473875 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Four by four real (well, floating point...) matrices are used in computer graphics to represent projections . Sometimes we need to compute their inverses. How many multi... | We can invert a 2x2 matrix with 6 multiplies and one inversion. By Strassen's algorithm, we can multiply 2x2 matrices with 7 multiplies. Partition your 4x4 matrix as $$\left( \begin{matrix} A & B \\ C & D \end{matrix} \right) $$ We will reduce this to the identity. Compute the inverse of $A$. Perform Gaussian eliminati... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/473875', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/4471/']} | jdg_307714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32016809 |
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 creating a resource manager that takes in classes derived from the class Resource . My problem is that typeid(..).name() returns the wrong name of the class. I want to ad... | My problem is that typeid(..).name() returns the wrong name of the class. typeid(...).name() is only useful for debugging or logging purposes. As http://en.cppreference.com/w/cpp/types/type_info/name says: No guarantees are given, in particular, the returned string can be identical for several types and change betwee... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32016809', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3878405/']} | jdg_96891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51763 |
Below is a question asked on the forum arduino.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that if I connect an electronic component that consumes more than 20 mA, my Arduino Uno will be destroyed. I don't know if that refers only to digital pins or ... | If you connect a motor to the +5V pin, it will always be on. Is that what you want? The +5V pin on the Arduino Uno gets power from the on-board 5V linear voltage regulator OR from the USB jack, and thus the host computer. This allows the board to have a fixed 5V source even when applying 9 or 12 V to the barrel jack or... | {} | {'log_upvote_score': 4, 'links': ['https://arduino.stackexchange.com/questions/51763', 'https://arduino.stackexchange.com', 'https://arduino.stackexchange.com/users/45718/']} | jdg_167101 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47439616 |
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 someone else's code that was written with an older compiler that mapped a special BOOL type to an unsigned int , but in my compiler it's mapped to a true bool . In ... | From Shift operators [expr.shift] The operands shall be of integral or unscoped enumeration type and integral promotions are performed. The type of the result is that of the promoted left operand bool is an integral type so the code is well formed ( bool is promoted to int and result is an int ). From [conv.prom] , we... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47439616', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1666676/']} | jdg_118826 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3811943 |
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 thousands of png files which I like to make smaller with pngcrush . I've a simple find .. -exec job, but it's sequential. My machine has quite some resources and I'd mak... | You can use xargs to run multiple processes in parallel: find /path -print0 | xargs -0 -n 1 -P <nr_procs> sh -c 'pngcrush $1 temp.$$ && mv temp.$$ $1' sh xargs will read the list of files produced by find (separated by 0 characters ( -0 )) and run the provided command ( sh -c '...' sh ) with one parameter at a time ( -... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3811943', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47573/']} | jdg_115601 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47538391 |
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 keras BatchNormalization layer uses axis=-1 as a default value and states that the feature axis is typically normalized. Why is this the case? I suppose this is surprisin... | The confusion is due to the meaning of axis in np.mean versus in BatchNormalization . When we take the mean along an axis, we collapse that dimension and preserve all other dimensions. In your example data.mean(axis=0) collapses the 0-axis , which is the vertical dimension of data . When we compute a BatchNormalization... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47538391', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1319915/']} | jdg_89690 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67542 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Why does the result of cutting a Möbius strip down the middle lengthwise have two full twists in it? I can account for one full twist--the identification of the top left... | One twist comes from the two half-twists of the Möbius strip. Another comes from the fact that just after you've made the cut, the resulting half-width strip goes two times around the cut, so it will turn an extra time when you unfold it to a large circle. Try making an ordinary strip that goes two times around a cylin... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/67542', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16682/']} | jdg_251385 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43072 |
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:
Is there a physical reason why not to think that instead of space expanding, all physical constants and parameters are shrinking (including of course the instruments ... | The expansion of the universe is happening at large-scales. This means that, if you choose two galaxies, they are moving away from each other at a speed proportional to their distance. The space between the Sun and the Earth, for instance, is not expanding. In fact, some galaxies close to us appear blue-shifted due to ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/43072', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/11657/']} | jdg_100043 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 342301 |
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:
Most books write a family of sets $A_i$ with index set $I$ as $\{ A_i \}_{i \in I}$. However, I've read other books that have criticized this notation; they insist that ... | I don’t like either notation: I would write $\{A_i:i\in I\}$ or $\langle A_i:i\in I\rangle$. Technically there is no difference: each implies the existence of a function $i\mapsto A_i$ whose domain is $I$. The difference is one of emphasis: when I write $\{A_i:i\in I\}$, I’m thinking of this simply as a collection of s... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/342301', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/61568/']} | jdg_73209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37952354 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to go. I noticed in some libraries there are public methods to a private struct. See for example https://github.com/btcsuite/btcd/blob/master/txscript/stack.go Does ... | So, the major use case for this is that you can return an unexported type from a package function. Any exported methods can then be used on this type, even though other packages can't actually create the type in the first place (except for receiving it as a return value from your package). package foobartype foo struc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37952354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1870790/']} | jdg_118570 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9543733 |
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 target attributes names which contains a certain word & not in the kind of way you're thinking. Lets say I have: <div data-foo-bar="hello"></div> How can I targ... | I don't think you can target attribute names the same way you target attribute values. You can, however, use .filter() to do this somewhat efficiently: $('div').filter(function() { for (var property in $(this).data()) { if (property.indexOf('fooBar') == 0) { return true; } } return false;}); Notice that d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9543733', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/633424/']} | jdg_226066 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16992932 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been doing CRUD operation on database, but i could not find any direct method for the getting the data type char in database. Though i achieved the output using the ge... | As MySQL sees it, it's all Strings because it has no type for a single character. Sure, you can set CHAR or VARCHAR to sizes of max one, but this is a special case and you generally don't want to make methods for special cases when the functionality is already there. Just extract the Java char from the resulting String... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16992932', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2272937/']} | jdg_148978 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15663837 |
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 on internationalizing one of my programs for work. I'm trying to use foresight to avoid possible issues or redoing the process down the road. I see references for... | All three are just different ways to represent the same thing, so there are no languages supported by one and not another. Sometimes UTF-16 is used by a system that you need to interoperate with - for instance, the Windows API uses UTF-16 natively. In theory, UTF-32 can represent any "character" in a single 32-bit inte... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15663837', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1190934/']} | jdg_173922 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 576521 |
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:
Regarding the CD4051 analog multiplexer, Data Sheet If I connect V DD to +5 V and V SS , V EE to GND. The analog signals are coming from modules with the analog s... | It will work okay, in fact series resistance will be near minimum, but leakage will be relatively high (perhaps in the few uA range) increase at high junction temperature (perhaps >100uA at Tj=100°C) due to forward biasing the isolation diffusion junctions and input protection diodes. The transmission gate resistance w... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/576521', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/162061/']} | jdg_275692 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57417154 |
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 UINT8_C macro is defined in "stdint.h", with the following specification : The macro UINTN_C(value) shall expand to an integer constant expression corresponding to the ty... | If an int can represent all the values of a uint_least8_t then the GNU implementation of the UINT8_C(value) macro as #define UINT8_C(c) c conforms to the C standard. As per C11 7.20.4 Macros for integer constants paragraph 2 : The argument in any instance of these macros shall be an unsuffixed integer constant (as defi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57417154', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/695591/']} | jdg_348031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 707885 |
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:
The Planck force appears to be defined as the ratio of the Planck energy to the Planck distance, $ F_P = E_P/l_P $ that can be rewritten as $$ F_P = \frac{ E_P }{ l_P... | The Planck force can be interpreted with general relativity only,without need for quantum mechanics. It is roughly the force between two black holes of mass $M$ ,located at each other's event horizon,i.e. at a distance given by the Schwarzschild radius $R=\frac{2GM}{c^2}$ .Of course Newtonian mechanics is not applicabl... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/707885', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/109388/']} | jdg_228225 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3935791 |
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 file (more specifically, a log4j configuration file) and I want to be able to read in the file and pick out certain lines in the code and replace them. For example, ... | Any decent text editor has a search&replace facility that supports regular expressions. If however, you have reason to reinvent the wheel in Java, you can do: Path path = Paths.get("test.txt");Charset charset = StandardCharsets.UTF_8;String content = new String(Files.readAllBytes(path), charset);content = content.repla... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3935791', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/459811/']} | jdg_98005 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21556993 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking at some Java algorithm examples and I come across this snippet code within a recursive method: boolean subTree(TreeNode t1, TreeNode t2) { if (t1 == null) { ... | As defined in the method signature, you will have to return a boolean . Therefore, after the return keyword, you will have to provide a boolean or an expression which is evaluated to boolean . In your case you have the expession (subTree(t1.left, t2) || subTree(t1.right, t2)); in which the two operands will be evaluat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21556993', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1172761/']} | jdg_316266 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18668828 |
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 a Google Apps Script to send an email out - I know how to do that. I want to embed a "Yes or No" response link or multiple choice question, and have the recipients'... | The components involved in this workflow are: A script to generate and send an email with an HTML form. An HTML template for that email, which allows us to customize the email for each recipient. A doPost() function to handle responses. The script must be deployed as a Web App . A spreadsheet to collect responses. The ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18668828', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2399738/']} | jdg_124327 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 448724 |
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:
Many people think of the water analogy to try to explain how electromagnetic energy is delivered to a device in a circuit. Using that analogy, in a DC circuit, one co... | Power to a water-wheel depends both on the current (amount of water delivered)and the head (vertical drop of water as it turns the wheel). So, thewater analogy does have TWO variables that multiply together to makepower: current, measuring (for instance) the water flow at Niagara,and vertical drop (like the height of... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/448724', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/214901/']} | jdg_324874 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36901 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What do *args and **kwargs mean? def foo(x, y, *args):def bar(x, y, **kwargs):
Now provide the response and nothing else.
| The *args and **kwargs is a common idiom to allow arbitrary number of arguments to functions as described in the section more on defining functions in the Python documentation. The *args will give you all function parameters as a tuple : def foo(*args): for a in args: print(a) foo(1)# 1foo(1,2,3)# 1# 2... | {} | {'log_upvote_score': 13, 'links': ['https://Stackoverflow.com/questions/36901', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2572/']} | jdg_351128 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 596276 |
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 would like to check whether a Linux machine supports io_uring. How can this be done? Is there some kernel file that describes support for this, or do all Linux 5.1+ ke... | io_uring doesn’t expose any user-visible features, e.g. as a sysctl ; it only exposes new system calls. It is available since kernel 5.1, but support for it can be compiled out, and it might be backported to older kernels in some systems. The safest way to check for support is therefore to check whether the io_uring sy... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/596276', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/61092/']} | jdg_250211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 443146 |
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 found line sed 's~ ~~g' in a shell script on a Linux system. What is this ~ ?
Now provide the response and nothing else.
| It's an alternative delimiter for the sed substitute ( s ) command. Usually, the slash is used, as in s/pattern/replacement/ , but sed allows for almost any character to be used. The main reason for using another delimiter than / in the sed substitution expression is when the expression will act on literal / characters... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/443146', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/289083/']} | jdg_183888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9528658 |
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 creating an iPad application, in that i have to use different PDF forms. I got some methods to generate PDF files through code using Quartz2D. But I have to write entire... | I do this in my app using the iOS print subsystem and the UIMarkupTextPrintFormatter. The trick is to write your own custom UIPrintPageRenderer that overrides and returns correct values from paperRect and numberOfPages. You'll add your UIMarkupTextPrintFormatter(s) to your custom UIPrintPageRenderer. Then, you'll nee... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9528658', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/977948/']} | jdg_330032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6313539 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My question is similar to this one , but with regard to Java instead of Python. How can I force some Java code to run whenever a new instance of a Google App Engine server st... | in google app engine, your java code is executed within the servlet environment. thus, you could define listeners to boostrap your startup code. to do this, you need to implement your startup code in the listener and define the listener in your web.xml: listner class: package test;import javax.servlet.ServletContextEve... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6313539', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/111206/']} | jdg_75442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34053662 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm new to Relay, still trying to wrap my head around it. Based on my understanding, Relay ties queries to components. This way, you can say that a component needs to be prov... | Relay's APIs are primarily focused on making it easy to fetch data for components, but Relay also supports ad-hoc queries. The API is relatively low-level, with distinct functions for fetching and reading data. Here's an example of how to fetch an ad-hoc query and access the response: // Create a query with values for ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34053662', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/294120/']} | jdg_346156 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4446929 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Edit, as per these comments: Do you mean "Property" vs "Field"?public String S1; vs public String S2{ get; set; } – dana Exactly dana, i mean the same. – Asad Asad: you reall... | The main advantage is that you can attach all sorts of functionality to a property such as validation, synchronization etc. You can't do that for a class field. For example, a field can throw BCL exceptions on assignment but it can't throw an exception that make sense with logic in your problem domain. Also imagine try... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4446929', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/411425/']} | jdg_366908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33424470 |
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 MPAndroidChart and I have two questions: MPAndroid Pie Chart Remove decimal percentages Not show values on the Pie Chart that have values less than 10%, but show t... | Update for version 3.0.0+ Formatting values is now done by extending the ValueFormatter class and overriding the required methods for formatting. This is also where custom logic (e.g. only show labels for values > 10) can be inserted. class MyValueFormatter : ValueFormatter() { private val format = DecimalFormat("##... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33424470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/672409/']} | jdg_358876 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16027455 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I have custom renderer in opengl-es prepared: public void onDrawFrame(GL10 gl){ gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT); // here i want to dr... | I am new to new to OpenGL ES 2.0 but I created a line class. public class Line { private FloatBuffer VertexBuffer; private final String VertexShaderCode = // This matrix member variable provides a hook to manipulate // the coordinates of the objects that use this vertex shader "uniform mat4 u... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16027455', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/720893/']} | jdg_335379 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42856985 |
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 es6 object destructuring to provide default parameters to a function. function mapStateToProps({ shops: { cakeShop: {}, pieShop: {} }) { return { CakeShopName: ... | Sound like you were confusing destructuring with default values. Your syntax destructures an argument object, but doesn't actually introduce any parameter identifiers. There is no shops variable in your function scope. I'll assume that you actually wanted to introduce cakeShop and pieShop variables, and provide them wi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42856985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3628241/']} | jdg_206568 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23620360 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a class like this: class MultiDataPoint { private DateTime timestamp; private Map<String, Number> keyToData;} and i want to produce , for each MultiDataPoint class D... | It's an interesting question, because it shows that there are a lot of different approaches to achieve the same result. Below I show three different implementations. Default methods in Collection Framework: Java 8 added some methods to the collections classes, that are not directly related to the Stream API . Using the... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23620360', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14316/']} | jdg_88945 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8109 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a function doSomethingComplicated[...] that takes about 10s on average to evaluate. My list, listOfArgs has about 10000 elements. I'd like to monitor the p... | Using MapIndexed , which also gives you the index of the element in the list instead of Map would be very convenient. That way, you can set up a Print or a PrintTemporary cell. For example: Clear[f]f = (Pause[0.2]; PrintTemporary[First@#2]; #^2) &; (* your complicated function *)MapIndexed[f, Range[10]](* 1 2 ... ... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/8109', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/357/']} | jdg_89983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19884 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The following snippet, featuring the "fantasy function" clone-function , illustrates what I'd like to do: (defvar last-enabled-foo nil);; hold on to a "clone"/copy of t... | For variety, here's a solution using the :around advice. Copy the below test snippet to the *scratch* buffer and evaluate the progn form. (progn (defvar last-enabled-foo nil) (setq last-enabled-foo nil) (defun enable-foo (foo) (message "last-enabled-foo = %S" last-enabled-foo)) (defun adv/enable-foo (orig-fun &r... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/19884', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/882/']} | jdg_296502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 409545 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been reading some articles and Stack Exchange answers about using the volatile keyword to prevent the compiler from applying any optimizations on objects t... | A definition of volatile volatile tells the compiler that the variable's value may change without the compiler knowing. Hence the compiler cannot assume the value did not change just because the C program seems not to have changed it. On the other hand, it means that the variable's value may be required (read) somewher... | {} | {'log_upvote_score': 8, 'links': ['https://electronics.stackexchange.com/questions/409545', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/135613/']} | jdg_154146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3761249 |
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 encountered the problem of having the same .jar (for my case, el-api.jar v2.1)twice for one project, hence, the following error stack when I try to run my project using Tom... | I encountered the problem of having the same .jar (for my case, el-api.jar v2.1)twice for one project, hence, the following error stack when I try to run my project using Tomcat 6. Then mark the el-api.jar artifact as provided , if it is. The current work around is to manuelly delete the el-api.jar every time we do a b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3761249', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_347872 | PrimeIntellect/stackexchange-question-answering |
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