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 | 416412 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I am fairly new to server administration, and I have seen a lot of sites recommending to assign sudo privileges to a user created by the root user and giving the root user an i... | There are several benefits to using sudo over handing out the root password. In no particular order: You aren't giving out your root password As a general rule, if someone leaves your company and they knew the root password(s) you now have to go change those passwords everywhere. With proper configuration management ... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/416412', 'https://serverfault.com', 'https://serverfault.com/users/43197/']} | jdg_139664 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28167054 |
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 transfer some data between PC and a mobile phone with WiFi. This is how I get the WiFi IP address: String ip = String.format( "%d.%d.%d.%d", ... | A connect failed: ECONNREFUSED (Connection refused) most likely means that there is nothing listening on that port AND that IP address. Possible explanations include: the service has crashed or hasn't been (successfully!) started, your client is trying to connect using the wrong IP address or port, your client is tryi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28167054', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2011225/']} | jdg_87617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 262194 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working/playing on an app where individual users' data will be completely independent from each other. Of course, there will be common tables for othe... | It's a terrible idea to be honest and there are a handful of immediate issues with that I can think of off the top of my head:- modifying the table structure becomes very difficult because of the number of tables you need to modify. you have to grant rights the app to change the table structure which is opposite to the... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/262194', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/26183/']} | jdg_294192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22670246 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have installed Google Play Services and created a Hello World app to test that everything is working fine and I think the application size is too big: 4.98 MB.I'm using And... | No, that's not normal - earlier builds of my GPSTest app that included Google Play Services for maps were only 808KB after being obfuscated using Proguard- current version (after adding another library) is around 1,497KB after obfuscation. I would recommend exporting the APK from the command line using the following st... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22670246', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/434171/']} | jdg_354581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31987280 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to call a function once validation Engine returns true,then submit the form. $(function() { $('#car_select_form').validationEngine('attach', { o... | Use an interface. There's no sense in using an empty abstract class (unless you want to prevent the classes from subclassing another class). As for your "many warnings that discourage the use of Java Generics.", I'd be happy to see some links, because that's just not true. Edit: A generic approach could give you someth... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31987280', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2231997/']} | jdg_200495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 372952 |
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:
The ls can give a result like [root@localhost ~]# cd /etc/yum.repos.d/[root@localhost yum.repos.d]# ls CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS... | In most simple case you may use the following (in case if the 1st subword is static CentOS ): ls CentOS-[BDV]* [BDV] - character class to ensure the second subword starting with one of the specified characters or the same with negation : ls CentOS-[^M]* If you want to ignore all filenames that contain the M character, ... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/372952', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/237289/']} | jdg_278846 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16125397 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm creating a Client/Server program that will send a serializable object back and forth.i have no idea how that nullpointer exception occurs it points to the line where the ... | This type of error message frequently refers to the launch configuration parameters (grid/threadblock dimensions in this case, could also be shared memory, etc. in other cases). When you see a message like this it's a good idea just to print out your actual config parameters before launching the kernel, to see if you'... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16125397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/962976/']} | jdg_229505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36013645 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to disable web security in iOS WKWebView？ I used command "open /Applications/Google\ Chrome.app --args --disable-web-security --allow-file-access-from-files" in mac syste... | It's not possible to disable web security in WKWebView - there's no preference to do so - see the iOS source code for WebKit preferences . There is a way to allow access from file URLs, although it's not officially supported. In the source code , a preference exists, so you can set it like this: [wkWebView.configuratio... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36013645', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5456463/']} | jdg_280639 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31844 |
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:
What is the number of irreducible polynomials, $p(x)$, of degree $2$ over $\Bbb F_q$, $q=p^n$?
Now provide the response and nothing else.
| Note that a polynomial of degree $2$ is "reducible" iff its roots are in the field. Let us count the reducible polynomials. First count the monic ones, for which the coefficient of $x^2$ is $1$ (then you can multiply your answer by $q-1$ to allow the coefficient of $x^2$ to vary). So how many monic reducible polynomial... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/31844', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_339946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41370760 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between [routerLink] and routerLink ? How should you use each one?
Now provide the response and nothing else.
| You'll see this in all the directives: When you use brackets, it means you're passing a bindable property (a variable). <a [routerLink]="routerLinkVariable"></a> So this variable (routerLinkVariable) could be defined inside your class and it should have a value like below: export class myComponent { public routerLin... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/41370760', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6525664/']} | jdg_275751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1513436 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
according to this page one can't use code like if variable = something():#do something with variable, whose value is the result of something() and is true So in case I want t... | I had this problem years ago, in 2001 -- since I was transliterating to Python from a reference-algorithm in C which used assign-and-test heavily, I was keen to keep a similar structure for the first draft (then refactor later once correctness was well tested). So I wrote a recipe in the Cookbook (see also here ), whic... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1513436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123927/']} | jdg_368870 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6718272 |
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 want to create a lot of child processes using the fork > exec procedure. Many processes are ending very fast (in less than two minutes, some even earlier). My first probl... | First your second question! Your children stay in 'zombie' mode because the kernel thinks you might still want to retrieve a return value from them.. If you have no intention to get return values from your child processes, you should set the SIGCHLD signal handler in the parent process to SIG_IGN to have the kernel aut... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6718272', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/698641/']} | jdg_246173 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63257879 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I use nestjs with passport with jwt strategy. And I want to get a current user on some of my requests.Currently, I have a decorator that looks like this: import { createParam... | You need to apply your AuthGuard to every route regardless but if you have a route that don't require authentication just add a custom decorator, example: the Auth Guard export class JwtAuthGuard extends AuthGuard('jwt') { constructor(private readonly reflector: Reflector) { super(); } handleRequest(err, user, in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/63257879', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10288155/']} | jdg_336077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9298 |
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:
We "know" that $\mathsf{SC}$ is named for Steve Cook and $\mathsf{NC}$ is named for Nick Pippenger. If I'm not mistaken, Steve Cook named NC in honor of Nick Pippeng... | The following is according to Nick Pippenger: The relevant references are as follows. Steve described NC as Nick's Class in his paper "Deterministic CFL's Are Accepted Simultaneously in Polynomial Time and Log Squared Space" (ACM STOC, 11 (1979) 338-345) on SC, and I described SC as Steve's Class in my paper "Simulta... | {} | {'log_upvote_score': 6, 'links': ['https://cstheory.stackexchange.com/questions/9298', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/80/']} | jdg_198933 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3071532 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
At about the 19:00 mark in his RailsConf presentation , David Heinemeier Hansson talks about the downsides of instance_eval : For a long time I ranted and raved against inst... | The thing that instance_eval does is that it runs the block in the context of a different instance. In other words, it changes the meaning of self which means it changes the meaning of instance methods and instance variables. This creates a cognitive disconnect: the context in which the block runs is not the context in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3071532', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/25068/']} | jdg_162519 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 70615 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Algorithmic (aka Automatic ) Differentiation is a wonderful technique for numerical computation of derivatives. I understand how it relates to the fact that we know how to... | AD supports arbitrary computer programs, including branches and loops, but with one caveat: the control flow of the program must not depend on the contents of variables whose derivatives are to be calculated (or variables depending on them). Here is an example: if x = 3 then 9 else x * x At close inspection you will r... | {} | {'log_upvote_score': 5, 'links': ['https://cs.stackexchange.com/questions/70615', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/66728/']} | jdg_142231 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9852716 |
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 far as I understand, if you only declare a checked exception it will propagate through all your methods down to the main method and still interrupt your normal program flo... | As far as I understand, if you only declare a checked exception it will propagate through all your methods down to the main method and still interrupt your normal program flow and your program will still stop working. Absolutely. And that's a good thing if something's happened that you really can't handle. For example,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9852716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1243960/']} | jdg_278155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4361979 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was trying to work out how to calculate modulo 10 in assembly so i compiled the following c code in gcc to see what it came up with. unsigned int i=999;unsigned int j=i%10;... | Second question first: div is a very slow instruction (more than 20 clock cycles). The sequence above consists of more instructions, but they're all relatively fast, so it's a net win in terms of speed. The first five instructions (up to and including the shrl ) compute i/10 (I'll explain how in a minute). The next few... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4361979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/531540/']} | jdg_295004 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 593234 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I’m a bit of a stats-noob, so I am not sure I will manage to formulate this question properly, but let me do my best. I‘m trying to develop an intuition for sample size... | I know that when doing surveys or polls, a sample size of mere hundreds or thousands is often sufficient, even for very large populations. In the calculator you linked to, it only considers estimating a single proportion. The relationship between sample size, confidence level, and desired margin of error is simple for ... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/593234', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/370928/']} | jdg_117105 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10874589 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two locale in my application. Can I access to resources, for example string array from different locale without to change current locale ?I mean with coding I don't li... | The better solution would be (if you're on API 17): @NonNullprotected String getEnglishString() { Configuration configuration = getEnglishConfiguration(); return getContext().createConfigurationContext(configuration).getResources().getString(message);}@NonNullprivate Configuration getEnglishConfiguration() { C... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10874589', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1195659/']} | jdg_248203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 907591 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was hoping someone could explain how $\cos^2 x-\sin^2 x = \cos 2x$ After using the product rule to differentiate $\sin x \cdot \cos x$ I get the answer $\cos^2 x - \si... | $$\cos(2x) \equiv \underbrace{\cos(\color{green}{x}+\color{red}x) \equiv \cos(\color{green}x)\cos(\color{red}x)-\sin(\color{green}x)\sin(\color{red}x)}_{\text{addition identity for} \ \ \cos(\color{green}\alpha+\color{red}\beta)} \equiv \cos^2(x)-\sin^2(x).$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/907591', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/171075/']} | jdg_135763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 150031 |
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 was recently studying the preparation of amides,and one of the methods listed was acid hydrolysis of a nitrile. Up until now I thought acid hydrolysis of nitriles... | Hydrolysis of nitrile is pH dependent. It will lead to formation of different products based on pH. Theoretically, nitrile hydrolyze to form amide and then ammonium salt. $$\ce{RCN ->[H2O] RCONH2 ->[H2O] RCOONH4}$$ But in practice, the reaction between nitriles and water is so slow that it is considered negligible. The... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/150031', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/76759/']} | jdg_329284 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 319065 |
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's the problem: 1.) We have page here... www.blah.com/mypage.html 2.) That page requests a js file www.foo.com like this... <script type="text/javascript" src="http://www... | It is XSS and it is forbidden. You should really not do things that way. If you really need to, make your AJAX code call the local code (PHP, ASP, whatever) on blah.com and make it behave like client and fetch whatever you need from foo.com and return that back to the client. If you use PHP, you can do this with fopen(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/319065', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/40825/']} | jdg_285228 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2628677 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Context I came across some code, like this: if( Some_Condition ) throw 0; I googled a bit, and found a few other code snippets using that odd looking throw 0 form. I presume ... | Generally throw can throw any type, any you need to catch it with this type or its base type. So technically it is legal code but... it is bad code: You should always derive your exceptions from std::exception or at least from some class that provides some useful information about error rather then plain number. But de... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2628677', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/243879/']} | jdg_306823 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 340599 |
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:
I have had a series of moderator-declined flags recently, a few of which I have come to accept subsequently, though most of them I do not agree. I did not report this be... | Just because an answer is short doesn't make it a comment or not an answer. If a short answer is attempting to answer the question, it should not be flagged as "not an answer". "Not an answer" flags are for things like gibberish, "me too" responses, and follow-on questions. These are all things that are obviously not t... | {} | {'log_upvote_score': 5, 'links': ['https://meta.stackoverflow.com/questions/340599', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/2227834/']} | jdg_229307 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3706008 |
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 want to solve the below: $$\int \frac{\sqrt{16x^2 - 9}}{x} \, dx$$ I know for trig substitution, if I have something in the form of $\sqrt{x^2-a^2}$ , I can use $x = a... | In general, if you have $\sqrt{p x^2\pm q}$ Make the coefficient $x$ equal to $1$ by taking coefficient of $x^2$ out of square root which gives $$\sqrt{px^2\pm q}=\sqrt p\sqrt{x^2\pm \frac{q}{p}}$$ Above expression: $\sqrt{x^2\pm \frac{q}{p}}$ can be changed into the form: $\sqrt{x^2\pm a^2}$ by equating $a=\sqrt{\dfra... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3706008', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/98636/']} | jdg_334865 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3475381 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How is it possible to simply access to get and post attributes in lift framework inside RestHelper?There are no any explicit examples about it in documentation :( package my.... | Lift uses Box rather than null to indicate if a parameter was passed. This allows the nice use of Scala's for comprehension to chain together a nice request handler. I'll let the code speak for itself: object MyRest extends RestHelper { // serve the q parameter if it exists, otherwise // a 404 serve { case "api... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3475381', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/222380/']} | jdg_316074 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16402942 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was playing around with van Laarhoven lenses and ran into a problem where the type-checker rejects the eta-reduced form of a well-typed function: {-# LANGUAGE RankNTypes #-... | I'd say that the reason isn't in the η-reduction itself, the problem is that with RankNTypes you lose principal types and type inference. The problem with type inference with higher-order ranks is when inferring the type of λx.M to obey the rule Γ, x:σ |- M:ρ---------------------- Γ |- λx:σ.M : σ→ρ we don't know what ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16402942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/572606/']} | jdg_229759 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7238699 |
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 observer and I register an after_commit callback.How can I tell whether it was fired after create or update?I can tell an item was destroyed by asking item.destroy... | I think transaction_include_action? is what you are after. It gives a reliable indication of the specific transaction in process (verified in 3.0.8). Formally, it determines if a transaction included an action for :create, :update, or :destroy. Used in filtering callbacks. class Item < ActiveRecord::Base after_commit ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7238699', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/116925/']} | jdg_146117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 168750 |
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 am using python for time-series analysis of count data and came across a problem where I have a time-series that to me looks non-stationary but the Augmented Dickey-F... | I didn't replicate your analysis, but it's surely possible to reject the Null of the ADF test with a process like this (also note that these tests are notorious for having low statistical power). I would recommend fitting an AR(1) model to the data as a sanity check- this is basically what you are doing with the ADF te... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/168750', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/71358/']} | jdg_218799 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15654 |
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:
This question may fit better in the discussion of "Why Complex variables are required by QM?", but it also relates to the extent to which arguments by Hestenes are ac... | While this is an old question, I imagine many encounter geometric algebra through David Hestenes's writing on zitterbewegung, so I'd like to offer a different perspective than the existing answers. Independently of Hestenes's zitterbewegung program, his development of Dirac theory provides a clarity to what is being de... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/15654', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/5634/']} | jdg_145479 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34696884 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I just stumbled upon the Optional class in Java 8 - I really like the approach of replacing some of the null checks (which literally means "is the value present?") in my code... | Optional<T> is just a normal generic class which contains a reference of type T. Thus, it adds a single layer of indirection. The method calls themselves won't be very expensive either, since the class is final and so the dynamic dispatch can be avoided. The only place where you could have performance problems is when ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34696884', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5018729/']} | jdg_177710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13235312 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to understand the Reactor pattern (concurrent), but in many examples they are talking about 'worker threads'. What are worker threads? In what way do they differ f... | The Reactor pattern is used with worker threads to overcome a common scenario in applications: You need to do a lot of work eventually but you don't know which work and when and creating threads is an expensive operation. The idea is that you create a lot of threads which don't do anything at first. Instead, they "wait... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13235312', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1669389/']} | jdg_115090 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54785091 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the use of LLVM in Android NDK Toolchains? A little recap: I was building my native project with Gradlew on Ubuntu, targeting arm and x86_64 architectures. Seems that ... | LLVM is the compiler (backend). The compiler used is Clang, which resides within the llvm directory. (LLVM is the name of the component of Clang that does the actual code generation, aka backend.) Previously, the NDK used GCC as compiler. With GCC, each target architecture (arm, aarch64, x86 etc) had a separate copy of... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54785091', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5994097/']} | jdg_191108 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50937966 |
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 curious what the fastest way to consume an iterator would be, and the most Pythonic way. For example, say that I want to create an iterator with the map builtin that acc... | While you shouldn't be creating a map object just for side effects, there is in fact a standard recipe for consuming iterators in the itertools docs : def consume(iterator, n=None): "Advance the iterator n-steps ahead. If n is None, consume entirely." # Use functions that consume iterators at C speed. if n is ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/50937966', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2464597/']} | jdg_225932 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64642525 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say a C++ compiler compiled code for an architecture where CPU registers are not memory-mapped. And also let's say that same compiler reserved some pointer values for C... | Is it legal for a pointer to point to C++ register? Yes. Would that compiler be considered standard-compliant? Sure. C++ is not aware of "registers", whatever that is. Pointers point to objects (and functions), not to "memory locations". The standard describes the behavior of the program and not how to implement it. De... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/64642525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13475038/']} | jdg_73680 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53855238 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
when I POST to api/testmodel using an object with only the required fields, the object is being created correctly in the DB. However, I only get the object I sent in the requ... | Q: Why doesn't MySQL update information_schema automatically, and how could I fix this behavior? A: InnoDB holds the auto_increment value in memory, and doesn't persist that to disk. Behavior of metadata queries (e.g. SHOW TABLE STATUS ) is influenced by setting of innodb_stats_on_metadata and innodb_stats_persistent v... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53855238', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9351637/']} | jdg_336191 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 529465 |
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 want to compare two independent samples (from A/B test). T-test is most sensitive for normally distributed data (and will give smaller p-value than U-test if there is... | A counter-example is to simulate two normally distributed samples with the same mean many times and see if at most 5% of the tests lead to rejection of the null hypothesis (if 5% is the desired significance level). 10,000 times, I simulated two samples of size 100 and ran your proposed procedure. Then I counted how man... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/529465', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/324749/']} | jdg_256444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 144614 |
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 started a PCB design in the freeware version of Eagle, now I have the full version, but it won't let me route tracks to the extra route layers (i.e: only top an... | As Dave posted in his answer (+1), you need to enable the layers in the DRC. Here's an example: And from the EAGLE help file (which is an excellent resource by the way): Layers The Layers tab defines which signal layers the board actually uses, how thick the copper and isolation layers are, and what kinds of vias can... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/144614', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/37497/']} | jdg_322762 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 168991 |
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 an engineering student trying to work out some Real Analysis to learn how to write proofs (Needed for my PhD thesis) and just to rekindle my Calculus fires. From wha... | You should know the following theorems from calculus on $\Bbb{R}$: Extreme Value Theorem: A continuous function $f$ on a closed bounded interval attains its maximum and minimum value on that interval. A continuous function on a closed bounded interval is uniformly continuous Intermediate Value Theorem: Let $f$ be a con... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/168991', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/35001/']} | jdg_377262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7572 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Currently the way I compute histograms for data is by generating grid in $N$ dimensions (where $N$ is the dimension of the data) and searching through the $M$ data po... | Histograms are not useful for high dimensional data. The curse of dimensionality affects one quite fast. As in your case if the grid is of size 7**6, you have on average one point in one bin. Kernel density estimator are better suited as long as you keep the kernel bandwidth large enough. In my experience the top hat k... | {} | {'log_upvote_score': 4, 'links': ['https://scicomp.stackexchange.com/questions/7572', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/4509/']} | jdg_251752 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9001542 |
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 FileInfo array with ~200.000 File Entries. I need to find all files which have the same filename. I need as result from every duplicate file the directory name and f... | Sounds like this should do it: var duplicateNames = files.GroupBy(file => file.Name) .Where(group => group.Count() > 1) .Select(group => group.Key); Now would be a very good time to learn LINQ. It's incredibly useful - time spent learning it (even just LINQ to Objects) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9001542', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1168998/']} | jdg_242785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2447353 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can implement the equivalent of a __getattr__ on a class, on a module? Example When calling a function that does not exist in a module's statically defined attributes, I ... | There are two basic problems you are running into here: __xxx__ methods are only looked up on the class TypeError: can't set attributes of built-in/extension type 'module' (1) means any solution would have to also keep track of which module was being examined, otherwise every module would then have the instance-substit... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2447353', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/149482/']} | jdg_331102 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14947 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider an ellipsoid of semi-axes a, b, c (possibly prolate, b=c). I am interested in the "shadow" of this solid onto a distant plane, in a given direction d=(k,l,m) or... | When a surface element $d\omega$ at a point $P$ in three-space is projected orthogonally into all possible directions then the average area of the image is $\rho\thinspace d\omega$ where $\rho$ is a universal constant. To determine the value of $\rho$ we argue as follows: The unit sphere $S^2$ has a surface area of $4\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/14947', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/4964/']} | jdg_249375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50279364 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why do we need the new Android WorkManager if we already have a JobScheduler along with a few nifty backports ( AndroidJob and FirebaseJobDispatcher ) with the same functiona... | "WorkManager has a lot of nice features but its main goal is to use the JobScheduler's API on older devices"... Wait, but we already have some backports. What's wrong with them? To cut it short: FireaseJobDispatcher is fine but it requires Google Play to schedule jobs which isn't good if we're targeting China, for exam... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50279364', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4751657/']} | jdg_167651 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20229822 |
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_list1 = [30,34,56]my_list2 = [29,500,43] How to I check if all values in list are >= 30? my_list1 should work and my_list2 should not. The only thing I could think of doin... | Use the all() function with a generator expression: >>> my_list1 = [30, 34, 56]>>> my_list2 = [29, 500, 43]>>> all(i >= 30 for i in my_list1)True>>> all(i >= 30 for i in my_list2)False Note that this tests for greater than or equal to 30, otherwise my_list1 would not pass the test either. If you wanted to do this in a ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/20229822', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/678572/']} | jdg_217961 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3135986 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need help with the following exam exercise, my teacher didn’t post the answer and I can’t manage to solve it. In $ A=\mathbb{Z}[i]=\{a+bi \ : \ a,b \in \mathbb{Z}\} $ ... | Another hint . You can look at the problem as a quadratic equation $$x^2+58x-m^2=0$$ with $\Delta=58^2+4m^2$ and (excluding negative $n$ 's) $$n=\frac{-58+2\sqrt{29^2+m^2}}{2}=-29+\sqrt{29^2+m^2}$$ which reduces to finding integers of the forms $29^2+m^2=q^2$ , which is easier since $29$ is a prime and $$29^2=(q-m)(q+m... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3135986', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/522756/']} | jdg_313149 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 262238 |
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:
Section 13.4 of the STM32 Reference Manual (for my STM32F303RE board) states: The DMA controller performs direct memory transfer by sharing the system bus with th... | What this means is that if the DMA and CPU are both targeting RAM, depending on whose turn it is in the bus matrix scheduler, the CPU may be forced to wait for the DMA's turn to be finished. e.g. If the DMA is doing a ram-ram copy and the CPU is reading/writing to a peripheral register, then they are using two separate... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/262238', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/125288/']} | jdg_207514 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36571 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We have an MS-Access DB on a file share. We're getting slow performance and error messages we suspect have to do with file access being so slow. What would be the first thing... | You can do a "quick and dirty" test for file server throughput by creating a large temporary file on the server computer with the fsutil command, and then timing the transfer to a client computer: fsutil file createnew temp-file-name 209715200 That would create 200MB temporary file. You can do a quick copy w/ timing us... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/36571', 'https://serverfault.com', 'https://serverfault.com/users/2340/']} | jdg_324782 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 232184 |
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 $G$ be a finitely generated amenable group. Is there a positive integer $n$ such that $n$ random elements of $G$ generate it with positive probability? Being more formal, ... | The answer is already no for $\mathbb{Z}$, assuming the question is whether this holds for every meaure. Let $n\in\mathbb{N}$, and let$$S \,=\, \{(a_1,\ldots,a_n)\in\mathbb{Z}^n \mid \gcd(a_1,\ldots,a_n)=1\}.$$I will demonstrate a Følner sequence in $\mathbb{Z}^n$ that does not intersect $S$, which leads to a translat... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/232184', 'https://mathoverflow.net', 'https://mathoverflow.net/users/38889/']} | jdg_298564 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20984224 |
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 get the behavior similar to Messages app (also common in most texting apps) in iOS7, where in a conversation view swiping right from the left edge of the screen w... | Unfortunately, there is no built-in method to do that. I really hope there will be something like UIScrollViewKeyboardDismissModeInteractive for UIViewController s. For now, to do any animations in-between viewControllers, you should use a transitionCoordinator : - (BOOL)animateAlongsideTransition:(void (^)(id <UIViewC... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20984224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/33708/']} | jdg_227846 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25081344 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've always heard and searched for new php 'good writing practice', for example: It's better (for performance) to check if array key exists than search in array, but also it ... | Note, answer below is applicable for PHP prior to version 7 as in PHP 7 major changes were introduced which also involve values structures. TL;DR Your question is not actually about "how memory works in PHP" (here, I assume, you meant "memory allocation"), but about "how arrays work in PHP" - and these two questions ar... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25081344', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3172092/']} | jdg_71520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 293240 |
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 sequence is defined by $a_1=1$, $$a_{n+1}=a_n+\frac1{a_n^2}\;.$$ Show that $a_{9000}>30$. Source:Problem Solving Strategies by Arthur Engel : Pg 226 , Q23.
Now provid... | Hint: Show that $a_{n+1}^3\gt a_n^3+3$ for every $n$. Edit: (Upon request by the OP) Thus $a_n^3\geqslant a_2^3+3(n-2)$ for every $n\geqslant2$ and in particular $a_{9000}^3\gt2^3+3\cdot8998=27002\gt30^3$ hence $a_{9000}\gt30$. (Note that the more direct approach starting from $a_n^3\gt a_1^3+3(n-1)$ for every $n\geqsl... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/293240', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/51200/']} | jdg_328152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24946414 |
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 running my own Drone instance in AWS and I want it to build a docker image and push it to my repo. Drone runs its build environment in a docker container, so I basically ... | Note that this answer applies to drone version 0.5 You can use the Docker plugin to build and publish a Docker image as a step in your build pipeline. In the example .drone.yml file below I've added a publish step that uses the docker plugin. Note that you will need to replace foo/bar with the name of the DockerHub rep... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24946414', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1992/']} | jdg_282532 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 267529 |
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 made a plot of a polynomial regression model with predicted y values on the y-axis and x on the x-axis. With the original data also on the plot, I can visualize my mo... | This issue is arising from your call to the predict function. I think it must be something about how predict() handles models with polynomial terms --- I'm not quite sure why it's grouping it into multiple lines, but I do know how you can fix it. If you specify newdata for the predict function instead of relying on the... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/267529', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/152945/']} | jdg_195325 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34030646 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This question comes from a bug that I got into recently. I was trying to save some integer values to file as hex. As an example, this is what I should do: cout << std::hex <<... | This is actually std::ios_base::hex . It's an implementation-defined bitmask. Internally, the stream has an integer called fmtflags where it stores the current state of the formatting. In your implementation, hex is the flag 0x800 . Other flags will indicate whether it's in scientific notation mode, whether boolalpha ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34030646', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1035008/']} | jdg_206951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36267507 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to animate with CSS the a line through on a bit of text, but it's not actually animating, just going from hidden to displayed. Can anyone advise if what I'm tryin... | You can use a pseudo like this Note (thanks to Phlame ), this left-to-right animation won't work if the line to strike breaks in to a second line. For that one need to use yet another pseudo element and some script to position the two properly. Or use some other animation effect, e.g. like the one suggested in Oriol's ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/36267507', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1149614/']} | jdg_207045 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33393 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I understood that each router maintains an ARP module that stores each client's IP address and associated MAC address. Let's say, there are 512 clients in ... | You seem to be confused about a couple of things. Let's say, there are 512 clients in a router's subnet. when the router gets a datagram from other subnet, it inspects the MAC address in the link layer, and confirms if the datagram's destination lies in it's subnet by checking with the ARP module. That's not how it ... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/33393', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/28092/']} | jdg_363860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21094049 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was trying to take a string and then returns a string with the numbers 1 to 10 replaced with the word for those numbers. For example: I won 7 of the 10 games and received 3... | This approach uses regular expressions to match the target digit surrounded by non-digits (or the start or end character): String[] words = { "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten" };String phrase = "I won 7 of the 10 games and received 30 dollars.";for (int i = 1; i <= 10; i++... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21094049', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1250929/']} | jdg_96800 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66786 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have created a script that kills processes if CPU and/or memory usage hits 80%. It creates a list of killed processes when this happens. What can I do to improve it? w... | I'm guessing the problem you want to solve is that you have some process running on your box which sometimes misbehaves, and sits forever pegging a core. The first thing you want to do is to attempt to fix the program that goes crazy. That is by far the best solution. I'm going to assume that isn't possible, or you nee... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/66786', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/28793/']} | jdg_232144 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30791946 |
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 work with a load of developers that use the dreaded XCode on OSX! More-so, they need to have many versions on their build agents and switch between them to build older cod... | Whenever you are using a capturing group , it always returns a submatch, even if it is empty/null. You have 3 capturing groups, so you will always have them in the findall result. In regex101.com, you can see these non-participating groups by turning them on in Options: You may tighten up your regex by removing capturi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30791946', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3953112/']} | jdg_267908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2675655 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I can't figure out what the "| m -> w"-part means in a class definition like this: class (Monoid w, Monad m) => MonadWriter w m | m -> w What additional information does this... | The vertical bar is a syntactic separator with no meaning itself, used to introduce functional dependencies on a multi-parameter type class, so technically | means nothing whatsoever. Presumably | was chosen as a visual analogy to the same symbol's use for pattern guards on functions. As far as the functional dependenc... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2675655', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/317984/']} | jdg_82883 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 105619 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an rsync cron job which is pushing the server load and triggering monitor alerts. If I set the job to be run with a high nice level, would that effectively reduc... | Changing the nice value will not directly reduce system load. It can however be used to leave more resources available to the remaining processes, which I suspect is what you really want. From http://linux.101hacks.com/monitoring-performance/hack-100-nice-command-examples/ Kernel decides how much processor time is requ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/105619', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/43342/']} | jdg_192425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23700960 |
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's the scenario: I have two models; FileObj and DirObj. class DirObj(models.Model): [...] parent = models.ForeignKey('self') [...]class FileObj(models.Model): ... | The issue you are facing with your current code, specifically with the links not working, is because you are not passing in any context to the serializer. class DirContents(generics.GenericAPIView): def get(self, request, *args, **kwargs): files = FileObj.objects.filter(parent=kwargs.get('dir_id')) dir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23700960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303169/']} | jdg_106602 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 591406 |
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:
Can somebody either point me to, or show me a proof, that the Legendre polynomials , or any set of eigenfunctions, are complete?
Now provide the response and nothing el... | I think that B_Scheiner's answer could be condensed to the statement that it depends on it being of Sturm–Liouville type. Once you have a linear inner product and resolution of the identity, then$$\begin{align}f(x) &= \int\!dx'\, \delta(x-x') f(x')\\& = \int\!dx'\, \left[ \sum_{n} u_n(x) u_n(x') w(x) \right] f(x')\\&... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/591406', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_156487 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38700734 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've got the following wrapper for a dictionary: class MyDict: def __init__(self): self.container = {} def __setitem__(self, key, value): self.container[k... | Dictionaries are themselves not an iterator (which can only be iterated over once ). You usually make them an iterable , an object for which you can produce multiple iterators instead. Drop the next method altogether, and have __iter__ return an iterable object each time it is called. That can be as simple as just retu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38700734', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/69537/']} | jdg_225093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13623178 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been asked to update a TreeVeiw in a WPF application that is built on the fly from a class object. As you will see treeveiw is not bound to anything. Below is not my c... | I solved this by changing this line tvitem = new TreeViewItem() { Header = child.Name, Uid = child.Id.ToString() }; To tvitem = GetTreeView(child.Id.ToString(), child.Name, "location.png"); Adding this function private TreeViewItem GetTreeView(string uid, string text, string imagePath) { TreeViewItem item = n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13623178', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1562451/']} | jdg_162785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 79519 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I just ran a quick test at ssllabs.com: got A+, which I'm happy about. However there's one thing I don't know how to "fix":My site supports OCSP stapling and ssllabs... | According to nginx documentation the ssl_trusted_certificate parameter contains trusted CA certificates used to verify client certificates and OCSP responses if ssl_stapling is enabled and the list of these certificates will not be sent to clients . Therefore I think that what ssllabs calls "Additional Certificates (if... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/79519', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/60931/']} | jdg_109467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2734825 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to create a simple button template with an image and text inside it. But I want to keep the System button's look and feel. How do I create it, step by step? P.S.: I ha... | You can do this easily with a style and attached property: <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:ap="clr-namespace:MyProject.Namespace.Path.To.ButtonProperties"> ... <Style x:Key="ImageButton" Tar... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2734825', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70329/']} | jdg_99552 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1126944 |
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 https://mathoverflow.net/questions/195248/co-hausdorffification , it is mentioned that the subcategory of Top consisting of Hausdorff spaces is not closed under colim... | Consider the pushout $$\begin{matrix}[0,1) &\to & [0,1] \\\downarrow & & \downarrow \\[0,1] &\to & X\end{matrix}$$where all maps are inclusions. Here $X$ (an interval "with two $1$'s") is not Hausdorff. Edit: I realized that a diagram without a colimit in $\mathbf{Haus}$ is different from a diagram whose colimit is not... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1126944', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34662/']} | jdg_253913 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7384500 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am making my first attempt at using threads in an application, but on the line where I try to instantiate my thread I get the error 'method name expected'. Here is my code... | ThreadStart constructor only accepts method name. You're executing the method there.Change it to Thread th1 = new Thread(new ThreadStart(FromDatabase)); However that would be incorrect since FromDatabase method appears to be taking parameter while ThreadStart expects method with no parameters so you should be using ins... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7384500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/517406/']} | jdg_163489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5169670 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When exactly would you use hg export and hg bundle ? These commands are listed on the Mercurial quick start guide but we're not clear when to use them. Currently we manage de... | The primary difference is whether or not the parent changeset exists in the destination repository. If for example your source repo has this: [A]--[B]---[C] and your destination has this: [A]--[B] and you want to send [C] you could use bundle (or just push/pull). If, however, your destination repository had: [A]--[D] ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5169670', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47281/']} | jdg_117733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66675261 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i am trying to train my data with spacy v3.0 and appareantly the nlp.update do not accept any tuples. Here is the piece of code: import spacyimport randomimport jsonnlp = spa... | You didn't provide your TRAIN_DATA , so I cannot reproduce it. However, you should try something like this: from spacy.training.example import Examplefor batch in spacy.util.minibatch(TRAINING_DATA, size=2): for text, annotations in batch: # create Example doc = nlp.make_doc(text) example = Exam... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/66675261', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/15415813/']} | jdg_220389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18988514 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I came across one of the common interview question which was to find the closest palindrome number. Say if the input is 127 then output will be 131 and if it is 125 then it s... | This is actually an interesting problem. Obviously what you want to do to make this more than just a brute force is to use the most significant digits and put them in the least significant digit locations to form a palindrome. (I'm going to refer to the difference between the palindrome and the original as the "distanc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18988514', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1986120/']} | jdg_298391 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20156453 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say I had a div#parent and I append and remove elements to it using jquery. How would I be able to detect when such an event happens on the div#parent element?
Now provide ... | Don't use mutation events like DOMNodeInserted and DOMNodeRemoved. Instead, use DOM Mutation Observers , which are supported in all modern browsers except IE10 and lower ( Can I use ). Mutation observers are intended to replace mutation events (which have been deprecated), as they have been found to have low performanc... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20156453', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/749477/']} | jdg_283925 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2772763 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When i see the implementation of equals() method it does nothing but same as what == does. So my question is what was the need to have this as separate method when we have ==... | You can not overload the == operator, but you can override equals(Object) if you want it to behave differently from the == operator, i.e. not compare references but actually compare the objects (e.g. using all or some of their fields). Also, if you do override equals(Object) , have a look at hashCode() as well. These t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2772763', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/241717/']} | jdg_319561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3203402 |
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 JqGrid with javascript.I would set the height of each table row but I have not understand how to do. This is my code: function jobList(){var json=doShowAll(); ale... | You can set height of individual rows of jqGrid or any other CSS property with the help of setRowData method (see this wiki article ). You can do this for example in loadComplete : $("#list").jqGrid({ // ... loadComplete: function() { var grid = $("#list"), ids = grid.getDataIDs(); for (v... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3203402', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/453712/']} | jdg_88296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 819166 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on a project where I have to find out the keyword density of thepage on the basis of URL of that page. I googled a lot but no help and scripts were found, I foun... | "Keyword density" is simply the frequency that the word occurs given as a percentage of the total number of words. The following PHP code will output the density of each word in a string, $str . It demonstrates that keyword density is not a complex calculation, it can be done in a few lines of PHP: <?php$str = "I am wo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/819166', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/45261/']} | jdg_275993 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9898504 |
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 error [Solution at the end of the question] Fatal error: Class 'symblog\Blogger\BlogBundle\SymblogBundle' not found in/var/www/Symfony/app/AppKernel.php on line ... | There are a few things that it could be. I'll just cover anything I can think of. Generally bundles are placed in the src folder. So the path to your bundle should look like this. src/Blogger/SymBlogBundle/BloggerSymBlogBundle.php (Notice that the bundle name follows the file name convention) Inside of the BloggerSymBl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9898504', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1168113/']} | jdg_328971 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7654 |
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:
This question Brachistochrone Problem for Inhomogeneous Potential has the obvious extension. Namely the same question, when gravity is treated according to general re... | Update : I made a number of mistakes in the original version of this post, although I think all the big ideas are right. I tried to fix everything, but I wouldn't be at all surprised if I've made additional errors. I'm pretty sure that this is a very hard problem! I think I know how to get started, but I doubt I can fi... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/7654', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1382/']} | jdg_293407 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26991552 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to instance a table with its tablename? I've looked for in SQLAlchemy documentation and I couldn't find anything. class A(): __tablename__ = 'x'newTable = T... | Unfortunately, Laravel does not offer a solution for this. You will have to do it by yourself. I did some digging and found this answer You can use that function and turn it into a method in your model class... class Page extends Eloquent { public static function getPossibleStatuses(){ $type = DB::select(DB::... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26991552', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/714305/']} | jdg_165348 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10815565 |
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 require a fast speed in processing my page. The count of the values to be added will be dynamic. Which one of the above is preferred? Support with a valid reason. Edit: For... | List<T> should generally be preferred over ArrayList faster for value types as it avoids boxing. strongly typed elements If you want lists you expose to callers to be immutable, this is supported by both List<T> and ArrayList : List<T>.AsReadOnly()ArrayList.ReadOnly(ArrayList list); Your question asks about choosing be... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10815565', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1398222/']} | jdg_145848 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 127372 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've seen the full proof of the Triangle Inequality \begin{equation*}|x+y|\le|x|+|y|. \end{equation*}However, I haven't seen the proof of the reverse triangle inequality... | $$|x| + |y -x| \ge |x + y -x| = |y|$$ $$|y| + |x -y| \ge |y + x -y| = |x|$$ Move $|x|$ to the right hand side in the first inequality and $|y|$ to the right hand side in the second inequality. We get $$|y -x| \ge |y| - |x|$$ $$|x -y| \ge |x| -|y|.$$ From absolute value properties, we know that $|y-x| = |x-y|,$ and if $... | {} | {'log_upvote_score': 8, 'links': ['https://math.stackexchange.com/questions/127372', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/27952/']} | jdg_250335 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37306 |
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:
Is it possible to create a secure chat web application using just HTML5 and Javascript? What possible security holes would there be if the server doesn't store the m... | Actually, this has nothing to do with moving CryptoCat to a browser plugin/extension. It's not even related to SSL at all. Having that in mind, Stephen's answer is somewhat misleading. I'll attempt to address that. CryptoCat is still JavaScript & HTML. Give me your full attention , assume that SSL is doing its job and ... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/37306', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/10574/']} | jdg_195255 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11968998 |
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 read a text from a text file, read lines, delete lines that contain specific string (in this case 'bad' and 'naughty').The code I wrote goes like this: infile =... | You can make your code simpler and more readable like this bad_words = ['bad', 'naughty']with open('oldfile.txt') as oldfile, open('newfile.txt', 'w') as newfile: for line in oldfile: if not any(bad_word in line for bad_word in bad_words): newfile.write(line) using a Context Manager and any . | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11968998', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1512491/']} | jdg_137909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45993 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Yesterday a famous Italian singer, Vasco Rossi, posted on Instagram saying that confirmed COVID-19 cases in USA are low because very few people are checked due to th... | That would appear to be a total misrepresentation of what happened. USA Today reported on the incident. The person was charged something over $3000 for an emergency room visit, but: That was the total for examination and treatment in the emergency room at a hospital in Florida. It includes tests for 22 other "upper res... | {} | {'log_upvote_score': 8, 'links': ['https://skeptics.stackexchange.com/questions/45993', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/42462/']} | jdg_197596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37355890 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am getting an error net::ERR_INSECURE_RESPONSE in the Chrome console when fetching some data from my API This error usually occurs as a result of an unsigned certificate; h... | This happens when you update from Chrome 55 to Chrome 56 (56.0.2924.87). This is an increase in security enforcement. It doesn't go away by restarting the browser, and it's not a bug. Mountain View says it's hoping you don't ever encounter the message, because Certificate Authorities are required to stop issuing SHA-1... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37355890', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3574992/']} | jdg_81877 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 312078 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm studying this paper: http://matwbn.icm.edu.pl/ksiazki/sm/sm73/sm7313.pdf At the top of page 36, it states the following Proposition: Let $S$ be a compact and $\mu$ a regul... | Let $\mu$ be a (positive, probability) measure satisfying the hypothesis. Note that there cannot be any Borel set $A$ with $1/3 \le \mu(A) \le 2/3$ , since then in the partition $S = A \cup A^c$ , the smaller set would have measure at least $1/3$ . Thus it suffices to show there is an $x_0$ with $\mu(\{x_0\}) \ge 1/3... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/312078', 'https://mathoverflow.net', 'https://mathoverflow.net/users/100740/']} | jdg_113161 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 357037 |
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:
Prove that $2^{218!} +1$ is not a prime number. I can prove that the last digit of this number is $7$, and that's all. Thank you.
Now provide the response and nothing e... | $$218!=3n:\;\;\;2^{218!}+1=(2^{n}+1)(4^{n}-2^{n}+1)$$ | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/357037', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_363425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39749292 |
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 tried to remove focus from empty editText but it isn't working correctly.I called clearFocus() on edittext ,and then I placed break point at my onFocusChanged() function ca... | This is happening because your EditText is the first focusable view. From the docs , Note: When a View clears focus the framework is trying to give focus to the first focusable View from the top. Hence, if this View is the first from the top that can take focus, then all callbacks related to clearing focus will be i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39749292', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3972238/']} | jdg_182833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59062517 |
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 docker compose to run couple of service which depends on each other. Here is part of the docker-compose: backend: build: . command: bash -c "npm run build &&... | The two examples are based on the condition form of depends_on which is no longer supported in compose version 3. So, unless your docker-compose version is <3 the healthcheck will not help you much. The healthcheck sets the status of the container ( starting, healthy or unhealthy ) but docker-compose does not wait unti... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59062517', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12043259/']} | jdg_154032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 347949 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I convert an std::string to a char* or a const char* ?
Now provide the response and nothing else.
| If you just want to pass a std::string to a function that needs const char * , you can use .c_str() : std::string str;const char * c = str.c_str(); And if you need a non-const char * , call .data() : std::string str;char * c = str.data(); .data() was added in C++17. Before that, you can use &str[0] . Note that if the s... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/347949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/37875/']} | jdg_81888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 224951 |
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:
Given the following list t1 = {{5, 5, 50}, {6, 1, 37}, {6, 2, 40}, {6, 3, 45}, {7, 4, 65}, {7, 6, 85}, {8, 1, 65}, {6, 6, 72}, {7, 1, 50}}; I want to find those t... | Preserving the order: With[{c = CountsBy[t1, Last]}, Select[t1, c[Last@#] > 1 &]] | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/224951', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/57467/']} | jdg_192911 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 633242 |
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:
In the following circuit of a transistor I know that \$V_A = 2.5V\$ . How do I know in which zone the transistor is operating?As I understand it, I should make an... | The first thing I do is look at the topology surrounding the BJT. Sometimes, it is pretty obvious that the BJT is being used as a switch, which means I'll likely find, if I look for it, that the BJT is operated in saturated mode. Sometimes, it is equally obvious that the BJT is being used as a signal amplifier. And the... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/633242', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/310554/']} | jdg_270941 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23796286 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to update an existing indexed document.I have indexed tags, title and owners field. Now when the user changes the title, I need to find and update the document in... | I have successfully updated existing items in my Elasticsearch index with NEST using a method like the following. Note in this example, you only need to send a partial document with the fields that you wish to be updated. // Create partial document with a dynamic dynamic updateDoc = new System.Dynamic.ExpandoObject(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23796286', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182305/']} | jdg_222111 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10874686 |
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 draw colored polygons over certain German states. What's the best way (or easiest, fastest, any really...) to do this? Do I need to somehow get all the outlines as ... | You want to do something like this? http://www.geocodezip.com/geoxml3_test/v3_FusionTables_query_sidebarF_local.html?country=Germany It uses publicly available data in FusionTables, the Natural Earth Data set . encrypted ID: https://www.google.com/fusiontables/DataSource?docid=19lLpgsKdJRHL2O4fNmJ406ri9JtpIIk8a-AchA nu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10874686', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/500403/']} | jdg_255984 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11124 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
On the San Francisco ballot in the upcoming June 2016 election, there is Proposition E , which aims to bring city law regarding sick leave into conformity with a sta... | However, shouldn't the state law simply override any non-conforming local law? It depends what you mean by "override". If the two conflict, the state law probably wins. But what about cases where they don't conflict? For example, if San Francisco has an $9 an hour minimum wage and the state has a $10 an hour minimum ... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/11124', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/8350/']} | jdg_354032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1196348 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Forgive me if this screams newbie but what does => mean in C#? I was at a presentation last week and this operator (I think) was used in the context of ORM. I wasn't really p... | In C# the lambda operator is written "=>" (usually pronounced " goes to " when read aloud). It means that the arguments on the left are passed into the code block (lambda function / anonymous delegate) on the right. So if you have a Func or Action (or any of their cousins with more type parameters) then you can assign ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1196348', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/98215/']} | jdg_122821 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 349953 |
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 converting a linux script from http://www.perlmonks.org/index.pl?node_id=217166 specifically this: #!/usr/bin/perl -wuse strict;use Getopt::Std;use File::Find;@ARGV > 0 ... | From this documentation postprocess The value should be a code reference. It is invoked just before leaving the currently processed directory . It is called in void context with no arguments. The name of the current directory is in $File::Find::dir. This hook is handy for summarizing a directory, such as calcula... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/349953', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38211/']} | jdg_375693 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48316611 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This following code works fine when an initial begin time is provided for the animation of the SVG polygon. But I can't figure out how to trigger it via javascript/jquery wit... | The preferred working solution using beginElement() to indefinitely start the animation when an event is generated. Note- beginElement() function works only with native javascript/ not Jquery. $('button').click(function() { document.getElementById('vbanim').beginElement();}) <script src="https://ajax.googleapis.com/aj... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48316611', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9233696/']} | jdg_134835 | PrimeIntellect/stackexchange-question-answering |
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