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 | 38173274 |
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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In Item 2 of Effective Java (2nd Edition), the author mentions the following about imposing invariants on parameters while using Builders: It is critical that they be checked... | Object validation is integral part of object creation using builders. Although you can have a separate routine doing the validation, such separation is not required: validation code could be part of the function doing the build. In other words, you can do this TargetObject build() { TargetObject res = new TargetObje... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38173274', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4820124/']} | jdg_257132 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4222713 |
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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Anyone know how to disable/hide notification bar at the top which show battery and other things in android.Any help will be appreciated. EDIT: Please also add how can I hide ... | You could use a theme in your AndroidManifest.xml: android:theme="@android:style/Theme.NoTitleBar.Fullscreen" or change parent of your AppTheme to @android:style/Theme.NoTitleBar.Fullscreen like this <style name="AppTheme" parent="Theme.NoTitleBar.Fullscreen"></style> then apply this theme on activities which you want ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4222713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/513146/']} | jdg_223397 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37230091 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a simple JSON generated with WCF Rest client, but when I try to deserialize a response I get an error NullReferenceException in JSON.Net. I have following JSON: {"Code... | You need to add a public parameterless constructor to your FileUploadError class: public class FileUploadError{ public FileUploadError() { } Or, you could make it private and use [JsonConstructor] : public class FileUploadError{ [JsonConstructor] private FileUploadError() { } Or, leave it private a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37230091', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2559709/']} | jdg_111060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4533652 |
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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The following trick using istringstream to split a string with white spaces. int main() { string sentence("Cpp is fun"); istringstream in(sentence); vector<string> v... | Generally speaking the istringstream approach is slow/inefficient and requires at least as much memory as the string itself (what happens when you have a very large string?) . The C++ String Toolkit Library (StrTk) has the following solution to your problem: #include <string>#include <vector>#include <deque>#include "s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4533652', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/398398/']} | jdg_301409 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 134705 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm using R's factanal function for factor analysis. I know from reading that there are various ways of picking how many factors to use in the analysis. I don't know ... | There are several approaches to determining the number of factors to extract for exploratory factor analysis (EFA) . However, practically all of them boil down to be either visual , or analytical . Visual approaches are mostly based on visual representation of factors' eigenvalues (so called scree plot - see this page ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/134705', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/59216/']} | jdg_247137 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100242 |
Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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How likely is a lack of DNA match with a distant relative? I have recently gotten interested in ancestry research and have had a DNA analysis performed by a prominent... | First, if you haven't read it already, I highly recommend Carl Zimmer's "She has her mother's laugh." for anyone interested in ancestry/genealogy. In it, he presents the following figure showing the probability of sharing any autosomal DNA with a given ancestor as a function of the number of generations separating you ... | {} | {'log_upvote_score': 6, 'links': ['https://biology.stackexchange.com/questions/100242', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/65170/']} | jdg_139885 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51958065 |
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 want my website to have a custom interaction when the user right clicks on an element, <div class="myElement"></div> . Thus, I don't what the context menu to also pop up wh... | The easiest way is with some very simple JavaScript: <div class="myElement" oncontextmenu="return false;"></div> oncontextmenu : event fires when the context menu (right-click menu) is shown. return false; : cancels the event; which stops the menu from showing. Yet better, instead of using inline JS , create a reusable... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/51958065', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7525653/']} | jdg_152466 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4185930 |
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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A good example of this is either on the Twitter launch screen (the screen with the large icons that is seen when the application is first launch) or even just look at the app... | You need to assign the src attribute of the ImageView a state list drawable. In other words, that state list would have a different image for selected, pressed, not selected, etc. - that's how the Twitter App does it. So if you had an ImageView: <ImageView style="@style/TitleBarLogo" android:contentDescript... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4185930', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/349179/']} | jdg_378263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49835146 |
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 converting a Color to a String. I am then converting the Color to a String. Unfortunately when I want to convert it back into a Color the operation fails: Color pickerCo... | In Dart the as operator doesn't allow you to change the actual structure of an Object, it just allows you to provide a hint that an object might have a more specific type. For example, if you had a dog and an animal class you could use as to specify that your animal is actually a dog (as long as the object is actually... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49835146', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1833971/']} | jdg_283860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15064785 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Someone postulated in some forum thread that many people and even experienced Java Developers wouldn't understand the following peace of Java Code. Integer i1 = 127;Integer i... | Integer i1 = 127;Integer i2 = 127;System.out.println(i1++ == i2++); // here i1 and i2 are still 127 as you expected thus trueSystem.out.println(i1 == i2); // here i1 and i2 are 128 which are equal but not cached (caching range is -128 to 127), In case 2 if you use equals() it'd return true as == operator for integer... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15064785', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/641514/']} | jdg_347723 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47073671 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like the child component value to be bound to the parent component. How to accomplish this when @Input() and [(ngModel)] are not enough ? here is a plunker
Now provi... | Here you have to set @Output also and change the component like export class CounterComponent { @Output('initoChange') emitter: EventEmitter<string> = new EventEmitter<string>(); @Input('inito') set setInitoValue(value) { this.count = value; } count: number = 0; increment() { this.count++; this.emitter.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47073671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/733889/']} | jdg_258663 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20388988 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Im working on an assignment where an image moves around and when the user clicks on the image it will change and as soon as it moves again via timer class, the images chages ... | Partitioning is a rather general concept and can be applied in many contexts. When it considers the partitioning of relational data , it usually refers to decomposing your tables either row-wise (horizontally) or column-wise (vertically). Vertical partitioning, aka row splitting, uses the same splitting techniques as d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20388988', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3015229/']} | jdg_285202 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2602080 |
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 $E$ be a non-measurable subset of $[0, 1]$. If $f:[0, 1]\rightarrow \mathbb{R} $ is defined by $$ f(x)= \begin{cases} -\frac{1}{2},& x\in E\\ 0, ... | The claim is true. Using that $(2-\sqrt 3)(2+\sqrt 3)=1$, we have$$\begin{align}T_{p-1}(2)&=\frac 12\left(\left(2-\sqrt{3}\right)^{p-1}+\left(2+\sqrt{3}\right)^{p-1}\right)\\\\&=\frac{(2-\sqrt 3)(2+\sqrt 3)}2\left(\left(2-\sqrt{3}\right)^{p-1}+\left(2+\sqrt{3}\right)^{p-1}\right)\\\\&=\frac{2+\sqrt 3}{2}(2-\sqrt 3)^p+\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2602080', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/445630/']} | jdg_139227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14421656 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
One may generally use __LINE__ and __FILE__ in C++ programs, with many toolchains, including GCC . __LINE__ under GCC evaluates to an expression of type int ; __FILE__ evalua... | You can make your own WFILE : #define WIDE2(x) L##x#define WIDE1(x) WIDE2(x)#define WFILE WIDE1(__FILE__) Tested with non-ASCII characters and filename 马克.cpp : #include <stdio.h>#include <io.h>#include <fcntl.h>#define WIDE2(x) L##x#define WIDE1(x) WIDE2(x)#define WFILE WIDE1(__FILE__)int main() { _setmode(_fileno(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14421656', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/560648/']} | jdg_234401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18301745 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to do a very simple preliminary exercise to setting up a website which is creating a favicon. This is the code I am using: <!DOCTYPE html ><html lang="en-US"><hea... | With the introduction of (i|android|windows)phones, things have changed, and to get a correct and complete solution that works on any device is really time-consuming. You can have a peek at https://realfavicongenerator.net/favicon_compatibility or http://caniuse.com/#search=favicon to get an idea on the best way to get... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18301745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2694332/']} | jdg_165169 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15726733 |
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 very confused with these three concepts. Is there any simple examples to illustrate the differences betweenCategory, Monoid and Monad ? It would be very helpful ... | This probably isn't the answer you're looking for, but here you go anyways: A really crooked way of looking at monads & co. One way of looking at abstract concepts like these is to link them with basic concepts, such as ordinary list processing operations. Then, you could say that, A category generalizes the (.) operat... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/15726733', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1391960/']} | jdg_230305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16683775 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying my hands on developing a simple android application in which I am trying to use sqlcipher , which uses .so libraries internally. I have read the documentation on ... | I've tried the solution presented in the accepted answer and it did not work for me.I wanted to share what DID work for me as it might help someone else. I've found this solution here . Basically what you need to do is put your .so files inside a a folder named lib (Note: it is not libs and this is not a mistake). It s... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16683775', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1951058/']} | jdg_78868 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31502107 |
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 currently experimenting with JSONP using native JavaScript. I am trying to create an application that reads data from a JSONP link. Here is the JSfiddle . At present I a... | Use regex alternation operator. var s = '"sentence": "Sure thing, good to go."';alert(s.replace(/("[^"]*")|\s/g, "$1")) What actually the above regex do? ("[^"]*") captures all the double quoted blocks. So in the above, "sentence" and "Sure thing ..." are captured (means this particular part would be stored into a temp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31502107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2491157/']} | jdg_342752 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25264817 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have a simple three-column layout set up using display: flex; ( demo ). In the left and right columns, I have images with a specified width ( 100px each). In the ... | The proper way to do it is with flex . Set flex to 1 1 auto for the middle column, and 0 0 100px for the side columns. This makes it so the side columns are always the specified width (or width of content, if set to auto ), and the middle column takes up the remaining space (growing/shrinking accordingly). #main-contai... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25264817', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1204976/']} | jdg_233450 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2015771 |
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 tried to find the Hessian matrix for complex function. first derivative of $$f$$ with respect to x and then for y . Next to that we find $$f_{xx}, f_{xy}, f_{yx}... | The trick here is to operate with the squares of the norms, rather than with the norms themselves. These squares are given by the appropriate scalar products, whose properties we will use. Using the Hermitian product, $(x, y)$ : $$|| Bx ||_{2}^{2} = (Bx, Bx) = (x, B^{*}Bx) = (x, x) = ||x||_{2}^{2}.$$ For the Frobenius... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2015771', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/221524/']} | jdg_122129 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44793811 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm building documentation for my API library and I'm having readthedocs.io host the documentation, and is backed with Sphinx. I have the Read The Docs theme installed for Sp... | I believe the canonical way is to create a _static folder, include CSS files in that, and then reference that CSS in your templates with an include in the _templates folder. To demonstrate this, you can try a simple override of the layout.html file: first, create _templates in your docs folder if it doesn't already exi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44793811', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7484935/']} | jdg_231937 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3197913 |
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 a value is defined as #define M_40 40 Is the size the same as a short (2 bytes) or is it as a char (1 byte) or int (4 bytes)? Is the size dependent on whether you a... | #define has no size as it's not a type but a plain text substitution into your C++ code. #define is a preprocessing directive and it runs before your code even begins to be compiled . The size in C++ code after substitution is whatever the size is of what C++ expression or code you have there. For example if you suffix... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3197913', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_250397 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 83526 |
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:
After recently learning about filters and ultrafilters, we looked into further problems and properties. I am having trouble with this one: If $X$ is an infinite set, the... | A family of sets is said to be almost disjoint if the intersection of any two distinct members of the family is finite. For each real number $x$ let $\langle q_n(x):n\in\mathbb{N}\rangle$ be a sequence of distinct rational numbers converging to $x$ , and let $A_x=\{q_n(x):n\in\mathbb{N}\}$ . Let $\mathscr{A}=\{A_x:x\in... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/83526', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11815/']} | jdg_77255 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15309071 |
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 know that Rust can run loops with lightweight threads. Something like: use task::spawn;fn main() { for 100.times { do spawn { io::println("Hello"); } } How I c... | Relevant API doc: std.parallelism Here are a few of ways of accomplishing your example: Parallel foreach, using a TaskPool's parallel : foreach (i, val; taskPool.parallel(new int[50])) { writeln("Hello:", i);} Regular foreach, adding tasks to a task pool using put : foreach (i; 0 .. 50) { auto t = task!writeln("H... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15309071', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/942528/']} | jdg_71535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21574478 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm studying an application developed by our company. It uses the Apache HttpClient library. In the source code it uses the HttpClient class to create instances to connect to... | The main entry point of the HttpClient API is the HttpClient interface. The most essential function of HttpClient is to execute HTTP methods. Execution of an HTTP method involves one or several HTTP request / HTTP response exchanges, usually handled internally by HttpClient. CloseableHttpClient is an abstract class whi... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/21574478', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1268258/']} | jdg_338804 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14023988 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a list of 500000 randomly generated Tuple<long,long,string> objects on which I am performing a simple "between" search: var data = new List<Tuple<long,long,string>>(50... | When you are using the unsorted list all tuples are accessed in memory-order . They have been allocated consecutively in RAM. CPUs love accessing memory sequentially because they can speculatively request the next cache line so it will always be present when needed. When you are sorting the list you put it into random ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/14023988', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/335858/']} | jdg_136608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26254120 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to understand how scala handles ordering and sorting of tuples For example, if I got the list val l = for {i <- 1 to 5} yield (-i,i*2)Vector((-1,2), (-2,4), (-3,6)... | Because sorted have an implicit parameter ord : def sorted[B >: A](implicit ord: math.Ordering[B]): List[A] Sorts this sequence according to an Ordering. The sort is stable. That is, elements that are equal (as determined by lt) appear in the same order in the sorted sequence as in the original. ord the ordering t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26254120', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/245024/']} | jdg_102056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52954174 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have one cluster where it seems that namespaces never want to be deleted completely and now can't re-create custom-metrics namespace to be able to collect custom metrics t... | I did something similar to rahul.tripathi except the curl did not work for me - I followed https://medium.com/@craignewtondev/how-to-fix-kubernetes-namespace-deleting-stuck-in-terminating-state-5ed75792647e which does the following: NAMESPACE=kubectl get namespace $NAMESPACE -o json > $NAMESPACE.jsonsed -i -e 's/"kuber... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52954174', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/832803/']} | jdg_178757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12841269 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to make a ratio between 2 numbers (likes & dislikes). The result is a number in percent. Then I want to make the width from the label equal that percent. So If the... | QLabel::setFixedWidth(int) . Though to make it more flexible (don't have to worry about layouts changing things), I would subclass QWidget , add slots for the two numbers, and reimplement paintEvent(..) to draw the two sections. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12841269', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_308384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18548407 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
First of all, here is a minimum example of my code: {-# LANGUAGE GADTs #-}-- package "url"import Network.URL (exportURL, URL(..), URLType(..))data MyURL a where GalleryURL... | The correct term is "for every constructor". Your GADT look suspicious as all your constructors construct the same MyURL URL type. If it's all you want then you don't need GADTs in the first place and can use plain ADTs: data MyURL = GalleryURL URL | PictureURL URL To have shorter myExportUrl there are different option... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18548407', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/348201/']} | jdg_330543 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16899179 |
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 having a problem using Spring restTemplate. For now i'm sending a PUT request for a restful service and that restful service send me back important informations in respon... | Here's how you can check the response to a PUT. You have to use template.exchange(...) to have full control / inspection of the request/response. String url = "http://localhost:9000/identities/{id}"; Long id = 2l; String requestBody = "{\"status\":\"testStatus2\"}"; HttpHeaders headers = new HttpHeader... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16899179', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1901579/']} | jdg_279590 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 136228 |
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'm designing a device with a small current draw that will mostly sleep in a very low power mode and I need to use button cell batteries due to a limited thicknes... | If this is for mass production, then no, you cannot do this. It is never recommended to parallel primary (non-rechargeable) batteries. The reason is that if a charged one is connected to a discharged one, the current will flow into the discharged one, and charging primary cells is a big safety no-no. If you can devise ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/136228', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/22488/']} | jdg_374740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 158883 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I saw the link below on a Facebook group and someone commented that it's a phishing link. I checked the domain info and found that its owned by Facebook but I am not... | There are several techniques to check whether the domain fbsbx.com is owned by Facebook. WHOIS record Let's check the WHOIS record for fbsbx.com : Registry Registrant ID:Registrant Name Domain AdministratorRegistrant Organization Facebook, Inc.Registrant Street 1601 Willow Road,Registrant City Menlo ParkRegistrant St... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/158883', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/147547/']} | jdg_321056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 159436 |
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:
How do you calculate with how much force a mass would hit the ground when falling from a certain height? In particular, I'm curious to know how the force of impact on... | If you absorb the fall from a height $h$ by bending your knees (so you decelerate over a distance $d$) then the force is simply the weight multiplied by the ratio $\frac{h}{d}$ (because the work done by gravity over distance $h$ must be absorbed over distance $d$). The general formula (for any mass m, gravity g, drop h... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/159436', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/70779/']} | jdg_324235 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 743906 |
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 writing a modal dialog in WPF. How do I set a WPF window to not have a close button? I'd still like for its WindowState to have a normal title bar. I found ResizeMode , W... | WPF doesn't have a built-in property to hide the title bar's Close button, but you can do it with a few lines of P/Invoke. First, add these declarations to your Window class: private const int GWL_STYLE = -16;private const int WS_SYSMENU = 0x80000;[DllImport("user32.dll", SetLastError = true)]private static extern int ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/743906', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/89578/']} | jdg_165463 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 418293 |
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:
Maybe it is a stupid question but I will still ask it here. How can I prove that the following matrices are not congruent over $\mathbb{Q}$? \begin{pmatrix} -1 & 0\\ 0... | Fi $B=Q^TAQ$ then $\det(B)=\det(Q^T)\det(A)\det(Q)$, i.e. $\frac{\det(B)}{\det(A)}=\det^2(Q)$ must be a square. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/418293', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/74557/']} | jdg_307031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1658043 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I check a problem with mail being sent on my server?I run a simple test: if(mail($to, $subject, $message)) {echo 'Mail Sent';} which the test outputs the text; but, n... | That is quite a long story. A few bullet points (Assuming that mail() returns true and there are no errors in the error log) : Does the sender address ("From") belong to a domain on your server? If not, make it so. Is your server on a blacklist (e.g. check IP on spamhaus.org)? This is a remote possibility with shared h... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1658043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125783/']} | jdg_312428 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1140672 |
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 parse XML with Python but not getting very far. I think it's due to wrong XML tree this API returns. So this is what is returned by the GET request: <codigo>3<... | The main problem here is that the XML code being returned by that service doesn't include a root node, which is invalid. I fixed this by simply wrapping the output in a <root> node. import urllibfrom xml.etree import ElementTreeurl = 'http://69.36.9.147:8090/clientes/SMS_API_OUT.jsp?codigo=ABCDEFGH&cliente=XX'xmldata =... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1140672', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/120171/']} | jdg_187973 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12900695 |
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 learned that the JNI interface pointer (JNIEnv *) is only valid in the current thread. Suppose I started a new thread inside a native method; how it can asynchronously... | You can obtain a pointer to the JVM ( JavaVM* ) with JNIEnv->GetJavaVM . You can safely store that pointer as a global variable. Later, in the new thread, you can either use AttachCurrentThread to attach the new thread to the JVM if you created it in C/C++ or simply GetEnv if you created the thread in java code which I... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12900695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1212044/']} | jdg_284459 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 291250 |
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 question from the field of Linear Algebra.If I have a linear transformation $T$ that is one-to-one and onto, would that mean that the $T^{-1}$ will also be linear? If ... | Hint: Write down the equations saying that $T$ is linear. Now replace each variable $x$ with $T^{-1}(y)$ throughout, and apply $T^{-1}$ to both sides of the equation. Simplify. | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/291250', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/39691/']} | jdg_170361 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 327578 |
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:
Theorem: Let $a_{n}=a_{n-1}+1, a_1=1$. For any $n$, in order to compute $a_n$, it is necessary to compute $a_i$ for each $i=1,\dots,n-1$, which takes $\Theta(n)$ time. P... | In your induction step, you made the additional assumption (beyond the inductive hypothesis) that it was necessary to compute $a_{k-1}$ in order to compute $a_k$. That's hardly the case, as simple inspection of the recursive definition gives us the closed-form definition $a_n:=n$ for all $n$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/327578', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/3163/']} | jdg_352530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9292032 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I got my AccessibilityService working with the following code: @Overridepublic void onAccessibilityEvent(AccessibilityEvent event) { if (event.getEventType() == Accessi... | I've wasted a few hours of the last days figuring out a way to do what you (and, me too, by the way) want to do. After looking through the whole source of RemoteViews twice, I figured the only way to accomplish this task is good old, ugly and hacky Java Reflections. Here it is: Notification notification = (Notification... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9292032', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/819367/']} | jdg_278453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10458660 |
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 compare these three but it seems only array_map works. $input = array( ' hello ','whsdf ',' l... | array_walk doesn't look at what result function gives. Instead it passes callback a reference to item value. So your code for it to work needs to be function walk_trim(&$value) { $value = trim($value);} foreach doesn't store changed values itself either. Change it to foreach ($input3 as &$in) { $in = trim($in);} ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10458660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1099531/']} | jdg_261813 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36862334 |
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 do I get the viewport height in ReactJS? In normal JavaScript I use window.innerHeight() but using ReactJS, I'm not sure how to get this information. My understanding is ... | Using Hooks (React 16.8.0+ ) Create a useWindowDimensions hook. import { useState, useEffect } from 'react';function getWindowDimensions() { const { innerWidth: width, innerHeight: height } = window; return { width, height };}export default function useWindowDimensions() { const [windowDimensions, setWindowDi... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/36862334', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1648831/']} | jdg_98777 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20180594 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way in pygame to look for a collision between the a particular side of a sprite and a particular side of another sprite in pygame? For example, if the top of sprit... | There is no function to get sides collision in PyGame. But you could try to use pygame.Rect.collidepoint to test if A.rect.midleft , A.rect.midright , A.rect.midtop , A.rect.midbottom , A.rect.topleft , A.rect.bottomleft , A.rect.topright , A.rect.bottomright are inside B.rect ( pygame.Rect ). EDIT: Example code. Use a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20180594', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1009674/']} | jdg_72435 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 692026 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
After flying from one country to another, I now can't ssh to several of my Digital Ocean Ubuntu servers. However, I can still log in via console and ssh from one box to another... | In the packet trace we see that maximum sized packets are exchanged in both directions early on during the flow. That did not cause any problems, so there is nothing suggesting a MTU issue. Later on during the connection we see that a packet from the client to the server with relative sequence numbers 2702:3162 never r... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/692026', 'https://serverfault.com', 'https://serverfault.com/users/157445/']} | jdg_240972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41340163 |
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 variable $id = 10 , it's need to use inside of array_walk() . Like bellow : $id = 10;array_walk($profile_items, function(&$a) { $count = $this->db->where('profile... | You can use use keyword: array_walk($profile_items, function(&$a) use($id) { so, $id = 10;array_walk($profile_items, function(&$a) use($id) { $count = $this->db->where('profile_item_id', $a['id'])->where('cover_type_id', $id)->count_all_results('cover_type_profile_items_link'); $a['selected'] = $id;});echo "<pre>... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41340163', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1887566/']} | jdg_72547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21768778 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a few modals, 2 are working perfectly, 1 is getting this exception when closing.(It does manage to close the modal, but angular logs out this exception). I've looked c... | This is a bug in $modal in v0.10.0. See this github issue , and will be fixed in the next release. @IvanZh has provided answer for a similar question here - Dismiss angular modal on URL change - errors in console In you controller, once you do $modal.open, add a finally block where you explicitly set the modalInstance ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21768778', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/314963/']} | jdg_157152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 256507 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a Lisp beginner. I'm trying to memoize a recursive function for calculating the number of terms in a Collatz sequence (for problem 14 in Project Euler ). My code as of ye... | I assume you're using Common-Lisp, which has separate namespaces for variable and function names. In order to memoize the function named by a symbol, you need to change its function binding, through the accessor `fdefinition': (setf (fdefinition 'collatz-steps) (memoize #'collatz-steps))(defun p14 () (let ((mx 0) (my... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/256507', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8127/']} | jdg_100489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 390477 |
Below is a question asked on the forum meta.stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My understanding is that, after an account suspension (during which time their reputation is 'locked' at 1 ) has been served, the user's reputation is "recalculated" - m... | To answer your title first: Should an Account Suspension Incur a Reputation Penalty? No, it should not. From Jeff Atwoods' blog A Day in the Penalty Box We don't hold grudges. And Jon Ericson added to that in his Why we don't keep public records of suspensions The immediate effect of a suspension is removal. If a user ... | {} | {'log_upvote_score': 5, 'links': ['https://meta.stackoverflow.com/questions/390477', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/10871073/']} | jdg_294831 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 543194 |
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:
Using Raspbian Buster, I have 2 users, The root user (pi) and a user I setup (polysense). I have a script that runs at startup that is owned by the root user. Part of th... | With bash 4.4+ and on a GNU system, you can do: readarray -td '' files < <( shopt -s nullglob dotglob printf '%s\0' * | sort -Rz) to populate the $files array with a shuffled list of all the files in the current directory. Then you can move 30% of them with something like: echo mv -- "${files[@]:0:${#files[@]}*30/100... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/543194', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/373889/']} | jdg_261627 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10079682 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to use the COPY function in PostgreSQL to import a CSV file into a PostgreSQL database. Where it says the filename in the documentation , does the CSV file have ... | It looks like you are confused by Linux vs. Windows file-path notation. What you have there is a Linux path anchored to root. Windows uses drive letters, which you can specify just as well when you are running on Windows. If you use Windows notation, take care that you have to escape backslashes if you are not using st... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10079682', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1113616/']} | jdg_124983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1140250 |
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 remove the focus from several TextBoxes. I tried using: textBox1.Focused = false; Its ReadOnly property value is true . I then tried setting the focus on the form, ... | You need some other focusable control to move the focus to. Note that you can set the Focus to a Label. You might want to consider where you want the [Tab] key to take it next. Also note that you cannot set it to the Form. Container controls like Form and Panel will pass the Focus on to their first child control. Which... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1140250', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/139766/']} | jdg_190411 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 597018 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I always thought that work is like the energy transferred and it is given by $W=Fd$ , but this concept gets problematic for springs. If the force $F$ is applied to a ... | Because $W = Fd$ only holds for a very special case. The general definition of workis given via $$W = \int_\gamma \vec F (\vec r) \cdot \text{d}\vec r$$ where $\gamma$ represents a trajectory in $\mathbb{R}^3$ and $\vec F (\vec r )$ represents a vector field.The case where $W=Fd$ holds is when $\vec F (\vec r)$ is cons... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/597018', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/268794/']} | jdg_126257 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18295357 |
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 completely new to MongoDB & Mongoose and can't seem to find an answer as to how to handle migrations when a schema changes. I'm used to running migration SQL scripts that... | In coming across this and reasonably understanding how migrations work on a relational database, MongoDB makes this a little simpler. I've come to 2 ways to break this down. The things to consider when dealing with data migrations in MongoDB (not all that uncommon from RDBs) are: Ensuring local test environments do not... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18295357', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/332904/']} | jdg_199884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67992902 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hey everyone i am trying to add box-shadow and border radius to my .card element. But nothing happens. How do i solve this. And why is this happening? İ have a theory that it... | The Component definition is missing display name react/display-name message is likely coming from a tool like eslint. It is a linting rule that exists in order to help you follow style guides and/or conventions regarding what is considered good practice when writing React code. That particular rule in eslint is explai... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/67992902', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10567002/']} | jdg_303471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 441986 |
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:
Wikipedia entry on distributions contains a seemingly innocent sentence With minor modifications, one can also define complex-valued distributions, and one can replace $... | The case of a circle or products of circles is much nicer than the general case of manifolds, since there is a canonical invariant ("Haar") measure! Further, circles are abelian, compact Lie groups. And connected. Thus, smooth functions are identifiable as Fourier expansions with rapidly decreasing coefficients, and di... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/441986', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/65332/']} | jdg_359821 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11822313 |
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 idea is to go to a ListActivity, click on an item, and if you clicked on item X it displays an especific image. That's my Android code. package vds.cmc;public class Dae e... | You can easily write HQL query that will return result as two objects using Theta Join (as Adrian noted). Here is an example: String queryText = "select address, photo from Address address, Photo photo " + " where address.personID=photo.personId";List<Object[]> rows = session.createQuery(queryText).lis... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11822313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1543195/']} | jdg_330856 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17488600 |
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 any way, how to without jQuery get from string value of href attribute in "a" tag?I have got string with (for example) this content - <a href="www.something"> . How can I ... | I have got string with (for example) this content - <a href="www.something"> If it is actually in a string as follows: var s = '<a href="www.something">'; Then you can use a regex with the .match() method : var href = s.match(/href="([^"]*)/)[1];// href is now www.something If it is an element on your page then have a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17488600', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2316602/']} | jdg_206199 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14320610 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok here is the twitter API, http://search.twitter.com/search.atom?q=perkytweets Can any one give me any hint about how to go about calling this API or link using Meteor Updat... | You are defining your checkTwitter Meteor.method inside a client-scoped block. Because you cannot call cross domain from the client (unless using jsonp), you have to put this block in a Meteor.isServer block. As an aside, per the documentation , the client side Meteor.method of your checkTwitter function is merely a st... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14320610', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1426157/']} | jdg_269370 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 471589 |
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 try to understand Stephen Kitt's answer to this question where he created a temporary directory with the following code: #!/bin/bashscripttmp=$(mktemp -d) # Create a t... | When using mkdir , the script would have to make sure that it creates a directory with a name that does not already exist. It would be an error to use mkdir dirname if dirname is an existing name in the current directory. When creating a temporary directory (i.e. a directory that is not needed much longer than during t... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/471589', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/-1/']} | jdg_89193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7570066 |
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 program that executes for 24 hours, then restarts. How can I shift main() from into a separate application domain, which is torn down and refreshed every 24 hours, i... | You had me right up until you said: in order to completely eliminate any potential memory leaks? If you want to run code in another app domain then there are plenty of resources on how to do this, for example Executing Code in Another Application Domain (C# and Visual Basic) . The basic principle is to create a class ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7570066', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/107409/']} | jdg_139170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 475125 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to create a 20 minute timer for 20-20-20 Rule with some bunch of resistors and capacitors available with me. I am using a 10M reistor here in place of... | Threshold current parameter on the bipolar NE555 is typical 25nA, maximum 250nA at 25°C. It appears to be recommended to have double that current available at the peak, so with a 5V supply, the maximum value for R1+R2 is 3.4M \$\Omega\$ and 10M with a 15V supply. See Note 1 at the bottom of page 5 of the datasheet. Tha... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/475125', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/111879/']} | jdg_380793 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2738671 |
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 struggling to get my head round how the HiLo generator works in NHibernate. I've read the explanation here which made things a little clearer. My understanding is that ea... | I believe your understanding is more or less correct.The max_lo parameter is simply used to determine the number of Ids available for any given Hi value. My best guess is that NHibernate's default max_lo value is 32768. Thus a Hi value of 1 would start your Ids at 32768 and run you right up to 65535. A Hi value of 2 wo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2738671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/231216/']} | jdg_277154 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19426882 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i keep on getting the error /socket.io/socket.io.js 404 (Not Found)Uncaught ReferenceError: io is not defined my code is var express = require('express'), http = require('htt... | Copying socket.io.js to a public folder (something as resources/js/socket.io.js ) is not the proper way to do it. If Socket.io server listens properly to your HTTP server, it will automatically serve the client file to via http://localhost:<port>/socket.io/socket.io.js , you don't need to find it or copy in a publicly ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19426882', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2806306/']} | jdg_333869 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 268271 |
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:
Continuing on from the cool physics Q&A'd on the threads Where are all the slow neutrinos? , Is it possible that all "spontaneous nuclear decay" is actually "slow neu... | It requires that they lose energy somehow (to drop hyperbolic orbits into periodic ones). There are two basic mechanisms available: gravitational scattering and weak scattering. In both cases we expect the interaction to be elastic, but that doesn't mean the neutrino has as much kinetic energy in the star's frame after... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/268271', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/8563/']} | jdg_266475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1656110 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Very simple question but I couldn't find an answer on google In delphi, is there a way to shorten this kind of code: MyVar := MyVar + X; Like in C++ I would do MyVar += X;. G... | Are you looking for "fast" or short operators? Inc and Dec , as suggested, are the closest in function and length to += and -= , but they are also faster under some circumstances. If you have range checking turned on then they are faster then calling x := x + 1; Here is the disassembly with range checking turned on, wh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1656110', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/178614/']} | jdg_243254 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26333298 |
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 jboss's rest-easy multipart provider for importing a file. I read here http://docs.jboss.org/resteasy/docs/1.0.0.GA/userguide/html/Content_Marshalling_Providers.ht... | After looking around a bit for Resteasy examples including this one , it seems like there is no way to retrieve the original filename and extension information when using a POJO class with the @MultipartForm annotation. The examples I have seen so far retrieve the filename from the Content-Disposition header from the "... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26333298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1912429/']} | jdg_93506 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19876505 |
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 this boxplot we can see the mean but how can we have also the number value on the plot for every mean of every box plot? ggplot(data=PlantGrowth, aes(x=group, y=weight, fi... | First, you can calculate the group means with aggregate : means <- aggregate(weight ~ group, PlantGrowth, mean) This dataset can be used with geom_text : library(ggplot2)ggplot(data=PlantGrowth, aes(x=group, y=weight, fill=group)) + geom_boxplot() + stat_summary(fun=mean, colour="darkred", geom="point", ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/19876505', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_110904 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52997764 |
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 calculate sum with forEach array function in JavaScript. But I don't get what I want. function sum(...args) { args.forEach(arg => { var total = 0; total += a... | You may better use Array#reduce , because it is made for that kind of purpose. It takes a start value, of if not given, it take the first two elements of the array and reduces the array literally to a single value. If the array is empty and no start value is supplied, it throws an error. function sum(...args) { retu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52997764', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6419723/']} | jdg_355735 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4090774 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given a family of countable sets $\{ A_i \}$ ,define $X = \cup_{i \geq 1} A_i$ . Under what conditions (with proof) on $A_i$ , is it possible to rearrange the sets in th... | $\bigcup_{i\ge 1}A_i$ is by definition simply $$\left\{x:\exists i\in\Bbb Z^+\,(x\in A_i)\right\}\,,$$ which clearly does not depend on the order in which the sets are enumerated. You can simply let $\mathscr{A}=\{A_i:i\in\Bbb Z^+\}$ ; then $$\bigcup_{i\ge 1}A_i=\bigcup\mathscr{A}=\{x:\exists A\in\mathscr{A}\,(x\in A)\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4090774', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/307340/']} | jdg_338967 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 209626 |
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 want to find the best fitted approximated parameters for the following case: $$\begin{align*}2a + 3b &= 5\\a + b &= 4\\a + b &= 3.9\\2a + 3b &= 5.1\end{align*}$... | Here's one possibility: With[{n = 4, k = 4}, StringJoin[Riffle[Table["*", {#}] & /@ #, "|"]] & /@ FrobeniusSolve[Table[1, {k}], n]] {"|||****", "||*|***", "||**|**", "||***|*", "||****|", "|*||***", "|*|*|**", "|*|**|*", "|*|***|", "|**||**", "|**|*|*", "|**|**|", "|***||*", "|***|*|", "|****||", "*|||***", ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/209626', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/68412/']} | jdg_96107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2033032 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\{a_n\}$ be a sequence of real numbers such that $$\lim_{n \to \infty}\left|a_n+ 3\left(\frac{n-2}{n}\right)^n \right|^{\frac{1}{n}}=\frac{3}{5}.$$ What is the valu... | We have $$\lim_{n \to \infty}|a_n+ 3((n-2)/n)^n|^{1/n}=3/5 <1.$$ So by the root test, the series $\sum|(a_n+ 3((n-2)/n)^n|$ converges, therefore the general term converges to $0$. Note that: $$((n-2)/n)^n = (1-2/n)^n \to e^{-2}$$ This shows that $a_n \to -3e^{-2}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2033032', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/353169/']} | jdg_258317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 111251 |
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 just rsync-ed 2,000,000 files (3TB) from one RAID to another. I want to make sure my data is intact. rsync -c takes a really long time. diff doesn't show me what it's ... | Here is diff with progress report based on file count: diff -rqs dir1 dir2 | pv -l -s filecount > logfile You will need pv (pipe viewer): http://www.ivarch.com/programs/pv.shtml To get file count use the following command: find dir1 -type f | wc -l The above commands will report progress based on file count. This works... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/111251', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/4153/']} | jdg_351469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 78 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I can understand why 2 protons will repel each other, because they're both positive. But there isn't a neutral charge is there? So why do neutrons repel? (Do they, or... | Neutrons have spin 1/2 and therefore obey the pauli exclusion principle, meaning two neutrons cannot occupy the same space at the same time. When two neutrons' wavefunctions overlap, they feel a strong repulsive force. See http://en.wikipedia.org/wiki/Exchange_interaction . | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/78', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/4/']} | jdg_176330 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 729306 |
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:
This is from Spivak. The problem is as follows: Prove that if $\frac{m}{n}<\sqrt{2}$ then there exists $\frac{m'}{n'}$ such that $\frac{m}{n}< \frac{m'}{n'}<\sqrt{2}$ So... | Here's a simple proof. Since $m/n<\sqrt{2}$, there is an $\varepsilon>0$ such that$m/n+\varepsilon<\sqrt{2}$. But $\lim_k\frac{1}{k}=0$, therefore there is some $N \in \mathbb{N}$ such that $1/k \le \varepsilon$ for every $k \ge N$. Hence, for every $k \ge N$ we have$$\frac{m}{n}<\frac{km+n}{kn}=\frac{m}{n}+\frac{1}{k}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/729306', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_274764 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 319993 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is a follow up question . So, Java store's integers in two's-complements and you can do the following: int ALPHA_MASK = 0xff000000; In C# this requires the use of an uns... | C# (rather, .NET) also uses the two's complement, but it supports both signed and unsigned types (which Java doesn't). A bit mask is more naturally an unsigned thing - why should one bit be different than all the other bits? In this specific case, it is safe to use an unchecked cast: int ALPHA_MASK = unchecked((int)0xF... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/319993', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13466/']} | jdg_333304 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13357121 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have got a System.Drawing.Bitmap in my code. The width is fix, the height varies. What I want to do, is to add a white border around the bitmap, with about 20 pixel, to all... | You could draw a rectangle behind the bitmap. The width of the rectangle would be (Bitmap.Width + BorderWidth * 2), and the position would be (Bitmap.Position - new Point(BorderWidth, BorderWidth)). Or at least that's the way I'd go about it. EDIT:Here is some actual source code explaining how to implement it (if you w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13357121', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1095899/']} | jdg_304054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43419974 |
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 write a server using the current master branch of Hyper that saves a message that is delivered by a POST request and sends this message to every incoming GET reques... | I'm going to simplify the problem to just return the total number of bytes, instead of echoing the entire stream. Futures 0.3 Hyper 0.13 + TryStreamExt::try_fold See euclio's answer about hyper::body::to_bytes if you just want all the data as one giant blob. Accessing the stream allows for more fine-grained control: us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43419974', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3472468/']} | jdg_88440 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 133298 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I understand, there are basically 3 options for doing server-side scripting these days: Using scripting languages that can be directly interpret... | Your understanding is correct, if you're from the past. You're pretty much describe as it looked like in 1990s. Yes, many languages can be executed directly by a web server plugin. Right on for PHP, mod_php for Apache is still the most popular way to host it. However, high-traffic sites use more modern approach, using ... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/133298', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/34340/']} | jdg_262074 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 301345 |
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:
What is the difference, if any, between kinetic momentum $p=mv$ and canonical momentum ? Why is canonical momentum important (specifically to classical field theory)?... | Regular momentum (or "kinematic momentum") is the mass times the actual velocity of the particle (for the particle case of course). Canonical momentum is that which is conjugate to a spatial degree of freedom (i.e. it is that derivative of the Lagrangian with respect to a velocity term). Canonical momentum is importa... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/301345', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/138574/']} | jdg_175235 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8536015 |
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 text link that is underlined when hovered. I'm adding at the beginning of the link a > symbol using the following code: .box.blueb a { color: #0098aa; }.box.blueb a:... | http://jsfiddle.net/thirtydot/LmvgM/1/ You need to wrap a span around the text inside the a : <div class="box blueb"> <a href="#"><span>Hello</span></a></div> And then change your CSS to this: .box.blueb a { color: #0098aa; text-decoration: none; }.box.blueb a:hover > span { text-decoration: underline; }.box.blueb a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8536015', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/367154/']} | jdg_287520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29265626 |
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 found the following code snippet here on stackoverflow, but i have the problem that the stdev becomes NaN. Any ideas how to fix this? public static void AddBollingerBands(r... | A numerically more stable variant is preferable when doing incremental / moving average and standard deviation calculations. One way to do this is using Knuth's algorithm, as shown in the code block below: public class MovingAverageCalculator{ public MovingAverageCalculator(int period) { _period = period; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29265626', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4713868/']} | jdg_254577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 78980 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to define a group as a category? What exactly will be objects of this category and how will we say that every element should have an inverse?
Now provide... | Yes, you can. Define a category $M$ with just one formal object say $ob(M) = \{X\}$. Let $G$ be a group. Define $Mor(X,X)$ = underlying set of $G$, and composition of morphisms in $Mor(X,X)$ by the binary operation on $G$. The identity morphism on X is just the identity element in $G$. Then you can verify that all axio... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/78980', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/15618/']} | jdg_310032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 432293 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is my attempt to prove the Well-Ordering Principle, i.e. that any non-empty subset of $\Bbb N$ , the set of natural numbers, has a minimum element. Proof . Suppose ... | In a version of the natural numbers $\mathbb{N}$ where each number besides zero has a (unique) predecessor, such as the von Neumann ordinals, or any other model of the Peano Axioms (including the induction axiom), we have the following: Induction implies well-ordering: Suppose $S$ has no minimal element. Then $ n = 0 \... | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/432293', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/33821/']} | jdg_307091 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 642426 |
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 checked some posts that explain quite well the concept of a freewheeling diode, but all of them seem to place the diode in parallel with the inductor. Why doesn... | Usually we want the free-wheeling diode to protect the switch, which is typically a semiconductor, from high voltage when the switch opens. In this configuration, the diode won't protect the switch because the current will continue to flow in the same direction through the diode (forward biased) so the voltage across t... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/642426', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/326144/']} | jdg_314837 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16251273 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I'm trying to register a file instead of a directory java.nio.file.NotDirectoryException is thrown. Can I listen for a single file change, not the whole directory?
Now ... | Just filter the events for the file you want in the directory: final Path path = FileSystems.getDefault().getPath(System.getProperty("user.home"), "Desktop");System.out.println(path);try (final WatchService watchService = FileSystems.getDefault().newWatchService()) { final WatchKey watchKey = path.register(watchServ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16251273', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/716027/']} | jdg_111092 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 207964 |
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 large query in a PostgreSQL database.The Query is something like this: SELECT * FROM table1, table2, ... WHERE table1.id = table2.id... When I run this query as a sq... | That happens because a view would have two id named columns, one from table1 and one from table2, because of the select *. You need to specify which id you want in the view. SELECT table1.id, column2, column3, ... FROM table1, table2 WHERE table1.id = table2.id The query works because it can have equally named columns.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/207964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/26567/']} | jdg_181618 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3593242 |
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 remove all attributes from with js or jquery.(I don't know what is the attributes in the body, i want remove all them)
Now provide the response and nothing else.
| You can use the DOM Level 1 Core attributes property to access attributes as a list. As plain JS: function removeAllAttrs(element) { for (var i= element.attributes.length; i-->0;) element.removeAttributeNode(element.attributes[i]);}removeAllAttrs(document.body); Or dressed up in jQuery plugin clothes: $.fn.re... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3593242', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/423903/']} | jdg_309359 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18734094 |
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 came across different coding style using Angularjs and it made me think what the advantage and disadvantage of each coding style. eg.Declaring of controllers: Style #1 angu... | Style #1 means the controllers are defined outside of the module as globals, alright for small test projects but for any serious work, everything should be done using #2 or #3. The difference between #2 and #3 is #3 is minifiable as the $scope and $rootScope names in #2 will normally be optimised out, which causes the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18734094', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1074776/']} | jdg_234767 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4316184 |
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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There are some components I need to use from these three 'supposedly' open source apps for android. I looked at the source code for android , but I can't seem to find the gma... | None of those apps are open-source as of November 2010, and I wouldn't hold out hope for any of them except the Twitter app (and even there, don't hold your breath). Here's why: Facebook 's client apps aren't open-source on any platforms that I know of, only their SDK is, and they've never made any claims that it would... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4316184', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/481009/']} | jdg_161689 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9148807 |
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 using PrimeFaces 3 and trying to upload a file but when I debug the file is always null.Below you can see my code. Can anyone spot what is the issue? <h:form enctype="mu... | The Mojarra's implementation of the JSF2 Flash scope had a lot of problems . Most of them were resolved with every new Mojarra release. Currently, with the latest Mojarra version , the 2.1.6, there's as far as I know still only one major open problem: it won't work if you redirect to a different base path. See also the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9148807', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1043463/']} | jdg_234323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32517315 |
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 asked this over at CS.SE, but got no response. I was recently faced with the following interview question: Given an array A, and an integer k, find a contiguous subarray wi... | You can do it in O(n). Here's how. Let's defined array B of partial sums B[x] = sum(i in (0, x+1), a[i]) Now the problem becomes find index q and w such that w<=q , q-w <=k , and B[q] - B[w] is the maximum value possible. To do that we will go through the array B to find q. Since B[q] is fixed we maxmize the expression... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32517315', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/931760/']} | jdg_366851 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 784918 |
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 bunch of .NET Webservices running in one IIS Application. These webservices are consumed by another IIS Application (frontend). The first call is pretty slow, about ... | The delay that is experienced when a client is calling a webservice for the first time is caused by the fact that by default a XmlSerializers dll for the webservice needs to be compiled. This is causing the 2-4 seconds for the initial call. Of course this is the case when the webservice application is already running, ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/784918', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/53104/']} | jdg_275455 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16947643 |
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 containing over 1500 json objects that I want to work with in R. I've been able to import the data as a list, but am having trouble coercing it into a useful st... | You just need to replace your NULLs with NAs: require(RJSONIO) json_file <- '[{"name":"Doe, John","group":"Red","age (y)":24,"height (cm)":182,"wieght (kg)":74.8,"score":null}, {"name":"Doe, Jane","group":"Green","age (y)":30,"height (cm)":170,"wieght (kg)":70.1,"score":500}, {"name":"Smith, Joan","group":"Ye... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16947643', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1112097/']} | jdg_205297 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 739108 |
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:
Inspired by Why are physicists surprised that the information of a black hole is proportional to its boundary? Intuitively, one of two things must happen to informati... | In my view/understanding, answering your question requires understanding the information loss paradox. This requires that we introduce Hawking radiation, and try to imagine how we would actually go about quantizing fields inside a black hole. By the no-hair theorem, black holes have only three properties: mass, angular... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/739108', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/177855/']} | jdg_362882 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9240436 |
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 make fancybox gallery with img without using links (a href)? How i can do that? HTML: <div id="foo2"> <img src="/images/banners/001.jpg" rel="downslider" alt... | You cannot have a gallery using the manual method .click() unless you set all the elements of the gallery inside the fancybox script itself like: $("#foo2 img").click(function(e) { $.fancybox([ 'images/01.jpg', 'images/02.jpg', // etc ],{ // fancybox options 'type': 'image' // etc. }); // fancybox}); // click H... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9240436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/801230/']} | jdg_176344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7933769 |
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 select rating codes out of a ratings tag similar to the one below, but only when the agency is 'SP' or 'SNP'. Right now I have: ./ratings/rating/agency[text()='SNP... | The main thing is the union operator | which you've tried to use as an 'or'. Change it to or : ./ratings/rating/agency[text()='SNP' or text()='SP']/../code Or more naturally, ratings/rating[agency[. = 'SNP' or . = 'SP']]/code In XPath 2.0, you can use a sequence: ratings/rating[agency = ('SNP', 'SP')]/code | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7933769', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/146563/']} | jdg_319341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8399626 |
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 read ESR's essay named "How to become a hacker?" several years ago (link can be found in my profile) and Eric suggested learning LISP. Well I'm learning LISP for quite a wh... | 'Inversion of control' is widely used in Lisp. It's totally simple, since functions and closures are first class objects. Dependency injection is trivial. Classes and functions can be configured via symbols and first class classes. You usually don't need a 'framework' for IoC or DI in Common Lisp, since a lot of functi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8399626', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/485337/']} | jdg_199313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14357104 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some data of a particle moving in a corridor with closed boundary conditions.Plotting the trajectory leads to a zig-zag trajectory. I would like to know how to prevent... | I'd go a different approach. First, I'd determine the jump points not by looking at the sign of the derivative, as probably the movement might go up or down, or even have some periodicity in it. I'd look at those points with the biggest derivative. Second, an elegant approach to have breaks in a plot line is to mask on... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14357104', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1213793/']} | jdg_82434 | PrimeIntellect/stackexchange-question-answering |
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