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 | 53742500 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hello I have an input in my application which fires on every stroke but I want some delay so for eg. trigger my search function after 1 sec so that it doesn't send multiple r... | private modelChanged: Subject<string> = new Subject<string>(); private subscription: Subscription; debounceTime = 500; ngOnInit(): void { this.subscription = this.modelChanged .pipe( debounceTime(this.debounceTime), ) .subscribe(() => { this.functionToBeCalled(); }); } function... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/53742500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8149269/']} | jdg_219985 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11275897 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my Android project, I am not quite sure how to make my background image fill the entirety of the RelativeLayout root element in XML, which is the size of the screen. I wan... | Other than turning your image into a nine patch I don't think this is possible. What you could do instead is- Add an ImageView as the first view in your RelativeLayout . Set layout_centerInParent to true . Have the layout_width and layout_height set to match_parent . Then set scaleType to centerCrop . That will make su... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11275897', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/832056/']} | jdg_207706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 240865 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list of list of positive integers $s = \{s_1, s_2, ..., s_k\}$ , each list $s_i$ is possibly of different lengths, and I want to find out if there exists... | You could use LinearProgramming . To use LinearProgramming , convert the list of lists into a single list. For your example we create the list {1, 2, 3, 4, 5, 6, 7, 1, 3, 2, 4, 6} . Since there is no criteria for which tuple to return, I use a cost vector of all 1s. Then, LinearProgramming will try to find a vector v w... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/240865', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/89/']} | jdg_78175 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21061796 |
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 learning about malloc function & I read this: ptr= malloc(sizeof(int)*N) Where N is the number of integers you want to create. The only problem is what does ptr point at... | Before you can use ptr , you have to declare it, and how you declare it is the pointer becomes. malloc returns void * that is implicitly converted to any type. So, if you have to declare it like int *ptr;ptr = malloc(sizeof(int)*N); ptr will point to an integer array, and if you declare like char *ptr;ptr = malloc(size... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21061796', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3181231/']} | jdg_321455 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 486931 |
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 need to find all files that cointains in the first line the strings: "StockID" and "SellPrice". Here is are some exemples of files : 1.csv : StockID Dept Cat2 Ca... | find + awk solution: find ./backup -type f -exec \awk 'NR == 1{ if (/StockID.*SellPrice/) print FILENAME; exit }' {} \; In case if the order of crucial words may be different - replace pattern /StockID.*SellPrice/ with /StockID/ && /SellPrice/ . In case of huge number of files a more efficient alternative would be (pro... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/486931', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/325014/']} | jdg_133347 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67106 |
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 know that fluorine is more electronegative than bromine. However, because of the size of bromine, it is more stable with a negative charge. In the case of $\ce{HF... | The following table contains some relevant data, the $\mathrm{p}K_\mathrm{a}$'s of the various haloforms along with the Pauling electronegativity of the corresponding halogen. \begin{array}{|c|c|c|} \hline\text{Haloform} & \mathrm{p}K_\mathrm{a} & \text{Electronegativity}\\ \hline\ce{CHF3} & 25\mathrm{-}28 & 3.98\\ \hl... | {} | {'log_upvote_score': 5, 'links': ['https://chemistry.stackexchange.com/questions/67106', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/40418/']} | jdg_308670 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64136 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a huge list of short phrases, for example: sql server data analysis # SQL is not a common wordbodybuilding # common wordexport opml # opml is not a common ... | It all depends on your definition of what a common word is in your domain. You are using an NLTK corpus which likely doesn't fit your domain very well. Either you have a corpus containing the domain you want and you do a simple lookup. Or you don't know in advance and you need to compute these common words from your do... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/64136', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/31197/']} | jdg_319890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56483097 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone please explain why decoding Base64 giving a broken pdf?I need to find the way how to decode Base64 and get pdf out.When i use this service https://emn178.github.i... | You get a corrupted PDF, because: According to the officially documentation , the Base64.decode() function decodes Base64 value to UTF-8 string. Asyou can see, this is the wrong function, because you need to decodevalue as binary data. The Base64.atob() function does exactly what you need, but youmake a mistake when sa... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/56483097', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6865465/']} | jdg_136902 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6334692 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a simple way I could use any subclass of Lucene's Analyzer to parse/tokenize a String ? Something like: String to_be_parsed = "car window seven";Analyzer analyzer = ... | As far as I know, you have to write the loop yourself. Something like this (taken straight from my source tree): public final class LuceneUtils { public static List<String> parseKeywords(Analyzer analyzer, String field, String keywords) { List<String> result = new ArrayList<String>(); TokenStream stre... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6334692', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/40876/']} | jdg_320892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 440524 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing a niche product that will be produced at a fairly low volume (low hundreds). I'm using an Atmega uC, and one of the requirements is the ability to ... | The simplest option, and the one I'd recommend here, would be to use a microcontroller which supports USB natively and can be programmed with a USB DFU (Device Firmware Update) bootloader. One example of such a microcontroller is the ATmega32U4, as seen on the Arduino Leonardo; another is the ST STM32F103. Even if thes... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/440524', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/110310/']} | jdg_254799 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55339872 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Basically, I need to configure CI/CD with bitbucket source code to ECS containers. I want to use CodePipline to deploy new ECR image to ECS. Currently, there is no option in ... | I just recently had to solve a similar issue where I wanted to use ECR as the source of my pipeline and have it deploy the image to ECS. The solution I found was by creating 3 stages: Source : ECR Build : Custom code to convert the ECR artifact into an artifact that the Deploy stage would understand Deploy : To ECS Her... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/55339872', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2793919/']} | jdg_129219 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12700497 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Stack Overflow has this question answered in many other languages, but not C. So I thought I'd ask, since I have the same issue. How does one concatenate two integers in C? ... | unsigned concatenate(unsigned x, unsigned y) { unsigned pow = 10; while(y >= pow) pow *= 10; return x * pow + y; } Proof of compilation/correctness/speed I avoid the log10 and pow functions, because I'm pretty sure they use floating point and are slowish, so this might be faster on your machine. ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12700497', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/451007/']} | jdg_375551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51780736 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In c# readonly members can be reduced to readonly auto properties/expression-bodied members for immutable members is expression-bodied members are better then using readonly ... | Let's dive deep and see what compiler does for different types of fields. class Program{ public const string ConstString = "mesa const"; public static readonly string ReadonlyStatic = "mesa readonly"; public static string ExpressionBodied => "mesa expression"; public static string GetInitialized {get;} = "... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51780736', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6619719/']} | jdg_179077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48012036 |
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 add + 1 to the database and with that I would have 2 in the database if I had 1 in the case, I tried it but got 11, not 2 if (result4.length) { var sql1 = `UPDATE ... | kafka data source is an external module and is not available to Spark applications by default. You have to define it as a dependency in your pom.xml (as you have done), but that's just the very first step to have it in your Spark application. <dependency> <groupId>org.apache.spark</groupId> <artifactId>sp... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48012036', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9142779/']} | jdg_234644 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49319896 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In the ISO International Standard for C++11, a summary of the differences between c++ 2003 and C++ 2011 is given. One of the difference is: [diff.cpp03.special] Change : Impl... | struct NonCopyable { NonCopyable() {}private: NonCopyable(const NonCopyable &);};struct S { NonCopyable field;} s;int main() { return sizeof S(s);} Here, NonCopyable is non-copyable, but as the copy constructor is explicitly provided, no implicit copy constructor is created. For S , no copy constructor is provided ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49319896', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5470596/']} | jdg_155964 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29731265 |
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 simple condition in my HAproxy config (I tried this for frontend and backend ): acl no_index_url path_end .pdf .doc .xls .docx .xlsxrspadd X-Robots-Tag:\ noindex if ... | Starting in HaProxy 1.6 you won't be able to just ignore the error message. To get this working use the temporary variable feature: frontend main http-request set-var(txn.path) pathbackend local http-response set-header X-Robots-Tag noindex if { var(txn.path) -m end .pdf .doc } | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29731265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/599202/']} | jdg_162406 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18052562 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider the following code: object objFoo = MakeFoo(); // object MakeFoo(){return new Foo();}MethodInfo methodInfo = typeof(Program).GetMethod("Baz"); // Foo Baz(){return fo... | No :-) Case 1: object objFoo = MakeFoo(); // object MakeFoo(){return new Foo();}Foo result = (Foo)objFoo; There is no reflection here, because you know the Foo type at compile time. Case 2: interfaces. Normally the best one... You don't know what exactly MakeFoo returns, but you know it's an IFoo interface... object ob... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18052562', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2341923/']} | jdg_318301 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4167114 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $p \geq 19$ be a prime number. Prove that in the set $\{1,..., p-1\}$ there exist two quadratic residues (QR) that differ by 6. My attempt : If 2 is a QR, then (2,8)... | (This assumes that we're treating $ \{ 1, 2, \ldots, p-1 \}$ as actual integers, not as residue classes. In particular, the difference between $p-2$ and $4 $ is $ p - 6 \neq 6$ .) Simply continue from where you left off with the case of "Suppose that $ 2, 3$ are NQR, then QR are $1, 4, 6, 9, 16$ and NQR are $ 2, 3, 8, ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4167114', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/546009/']} | jdg_179327 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4110583 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Error Log: System.TypeInitializationException was unhandled Message="The type initializer for 'MaxDavidMP4.Program' threw an exception." Source="MaxDavidMP4" TypeName="Max... | It is likely you are having the same problem you had last time. I can't think of another reason you would be getting that exception. It's likely you haven't implemented the fix correctly. Note that it is the inner exception that matters here. The outer exception would go away if your created your Model in the main b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4110583', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/498834/']} | jdg_148850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16119303 |
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 went through how DCT (discrete cosine transform) is used in image and video compression standards. But why DCT only is preferred over other transforms like dft or dst?
Now... | Because cos(0) is 1, the first (0th) coefficient of DCT-II is the mean of the values being transformed. This makes the first coefficient of each 8x8 block represent the average tone of its constituent pixels, which is obviously a good start. Subsequent coefficients add increasing levels of detail, starting with sweepi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16119303', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1331302/']} | jdg_84876 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12789818 |
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 target a specific location on the image to be cropped using css or javascript, simple way without big scripts, Picture before : I want the highlighted location on the ... | Update 2022-05-27: A new property object-view-box will soon make this a lot simpler: https://ishadeed.com/article/css-object-view-box/ One approach is to use an element with overflow: hidden that has the image as a child, which itself is absolutely positioned within the context of the original element. The result being... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12789818', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/749090/']} | jdg_201868 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 294837 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to brush up my rusty intuition on second quantization and many-particle systems and i came across the following problem: In 1-particle QM we have the cont... | $\def\rr{{\bf r}}\def\ii{{\rm i}}$There is indeed a continuity equation for the particle density $\rho(\rr)=\Psi^\dagger(\rr)\Psi(\rr),$ where the field operator $\Psi^\dagger(\rr)$ creates a particle at position $\rr$. To derive it, you need only the canonical commutation relations for the field\begin{align} [\Psi(\rr... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/294837', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/137267/']} | jdg_212148 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7351076 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We use tortoise hg with Kiln. In my vs 2010 c# project there are some files that are part of the repository but I would like tortoise hg to ignore them when I make a commit.F... | I always use a combination of .hgignore and BeforeBuild (in the .csproj file) for things like this. In one of my pet projects, I have the following setup: App.config contains my real hardcoded user id and password for testing. App.config.example is identical, but with fake data like "dummy_user" and "dummy_pw". App.con... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7351076', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/666490/']} | jdg_295979 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 152774 |
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 best way to trim a DateTime object to a specific precision? For instance, if I have a DateTime with a value of '2008-09-29 09:41:43', but I only want it's precisi... | static class Program{ //using extension method: static DateTime Trim(this DateTime date, long roundTicks) { return new DateTime(date.Ticks - date.Ticks % roundTicks, date.Kind); } //sample usage: static void Main(string[] args) { Console.WriteLine(DateTime.Now); Console.WriteLi... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/152774', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/21807/']} | jdg_327746 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34197248 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Okay it's hard to describe it in words but let's say I have a map that stores int pointers, and want to store the result of an operation as another key in my hash: m := make(... | A pointer is a memory address. For example a variable has an address in memory. The result of an operation like 3 + 4 does not have an address because there is no specific memory allocated for it. The result may just live in processor registers. You have to allocate memory whose address you can put into the map. The ea... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34197248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/196917/']} | jdg_285052 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11234 |
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 am specifically talking about web servers, running Unix. I have always been curious of how hackers get the entry point. I mean I don't see how a hacker can hack in... | Hacks that work just by changing the URL One legit and one malicious example Some examples require URL encoding to work (usually done automatically by browser) SQL Injection code: $username = $_POST['username'];$pw = $_GET['password'];mysql_query("SELECT * FROM userTable WHERE username = $username AND password = $pw");... | {} | {'log_upvote_score': 9, 'links': ['https://security.stackexchange.com/questions/11234', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/-1/']} | jdg_274827 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57447070 |
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 Typescript capable of doing simple function composition? I wrote out the following basic implementations for compose, map, and filter to test. The types and functions are ... | No matter how much I might wish it were otherwise, TypeScript isn't Haskell (or insert-your-favorite-typed-language-here). Its type system has a lot of holes, and its type inference algorithms aren't guaranteed to yield sound results. It's not meant to be provably correct (enabling idiomatic JavaScript is more impor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57447070', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4136114/']} | jdg_353805 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 303247 |
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 prune old revisions from my development subversion repository? I keep a subversion sandbox in which I have lots of test projects, binaries, etc. I'd like to prune... | Here's the official answer: There are special cases where you might want to destroy all evidence of a file or commit. (Perhaps somebody accidentally committed a confidential document.) This isn't so easy, because Subversion is deliberately designed to never lose information. Revisions are immutable trees which build up... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/303247', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_311994 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1972983 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So...I have this scenario where I have a Foreach loop that loops through a List of Checkboxes to check which are selected. For every selected checkbox, I have to do a pretty ... | Use StringBuilder . That's what it's for. Strings are immutable. String concatenation creates a new string, needing more memory, and is generally considered slow: string a = "John" + " " + "Saunders"; This creates a string "John ", then creates another string "John Saunders", then finally, assigns that to "a". The "Joh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1972983', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/193808/']} | jdg_147429 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15440154 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
set $eflags does not change eflags value. The old eflags value remains after eg. =>$set $eflag=0x243 [this is just an example input]. Alternatively, is there any way to set i... | set $eflags without parenthesis works in GDB 7.7.1 To set an individual flag, use its index. E.g., ZF is the 6th bit, so we can set it with: set $ZF = 6 # define a GDB variable: no effect on registersset $eflags |= (1 << $ZF) # set bit 6 in EFLAGS, the ZF bit. or just directly: set $eflags |= (1 << 6)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15440154', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1443515/']} | jdg_321117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16874038 |
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 try to run this line : knn(mydades.training[,-7],mydades.test[,-7],mydades.training[,7],k=5) but i always get this error : Error in knn(mydades.training[, -7], mydades.test... | I suspect that your issue lies in having non-numeric data fields in 'mydades'. The error line: NA/NaN/Inf in foreign function call (arg 6) makes me suspect that the knn-function call to the C language implementation fails. Many functions in R actually call underlying, more efficient C implementations, instead of havin... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16874038', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2443456/']} | jdg_156472 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51066 |
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:
What will be the number of states in minimal NFA that can be designed to accept the language $L = \left \{ \epsilon \right \}$ having a non empty alphabet set? My frien... | But will not this NFA accept every string over the alphabet set? It will not accept any strings except the empty one.Since there are no transitions, the transition function $\delta(q_0,a) = \emptyset$ for all symbols $a$ of the input alphabet $\Sigma$, thus the extended transition function $\hat{\delta}(q_0,s) = \empty... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/51066', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/35108/']} | jdg_314291 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11928982 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have searched the internet, but could not find any convincing answers; Are the filesystems VFAT and FAT32 the same, or are there any differences between them?
Now provide ... | Copied from http://technet.microsoft.com/en-us/library/cc750354.aspx What's FAT? FAT may sound like a strange name for a file system, but it's actually an acronym for File Allocation Table. Introduced in 1981, FAT is ancient in computer terms. Because of its age, most operating systems, including Microsoft Windows NT®,... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11928982', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1004985/']} | jdg_314015 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25088367 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to migrate a specific part of one of my apps into a framework so that I can use it in my app itself and in one of those fancy new iOS 8 widgets. This part is the o... | I'm a bit late for flohei's issue, but hopefully this helps anybody else who wanders by. It is possible to get this to work without having to perform script-fu to copy resources around! By default Apple's Core Data template gives you something like this: lazy var managedObjectModel: NSManagedObjectModel = { let modelU... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25088367', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322603/']} | jdg_94115 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2956171 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to use the @OrderColumn annotation with Hibernate 3.5 @OneToMany(mappedBy = "parent",fetch=FetchType.EAGER, cascade=CascadeType.ALL)@OrderColumn(name = "pos")priva... | The combination of @OneToMany(mappedBy="...") and @OrderColumn is not supported by Hibernate. This JIRA issue tracks a request to throw a more obvious error message when this invalid combination is used: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5390 I think that this isn't supported mainly because... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2956171', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/221951/']} | jdg_319453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21632835 |
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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On laravel 4 I could generate a url with query strings using the route() helper. But on 4.1 instead of: $url = url('admin.events', array('lang' => 'en'));// admineventsurl/?l... | Laravel's route() and action() helper methods support URL query params. The url() helper method, unfortunately does not. Simply provide an array with key => value pairs to the route parameters. For example: route('products.index', ['manufacturer' => 'Samsung']);// Returns 'http://localhost/products?manufacturer=Samsung... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21632835', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1913837/']} | jdg_242606 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 271342 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I often hear people say that general relativity predicted its own demise because of the singularities it predicts. If I'm not mistaken, this is also a problem in QFT.... | "To me it seems like negative or complex numbers. We used to hate these things but now they are more generally accepted. " Indeed. And in a general context, the infinite answer that some equations return might not be a problem. We have all kinds of rigorous notions of infinite quantities in set theory; see, for example... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/271342', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/111571/']} | jdg_287188 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2323074 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Suppose we have two sets $A$ and $B$ with $B \subseteq A$ does it follow that $$ B \setminus \{ x \} \subseteq A \setminus \{ x \} $$ I cant find a counter example so i ... | Suppose $y\in B\setminus\{x\}$. Then $y\in B$ and, since $B\subseteq A$, we have $y\in A$. Further, $y\in B\setminus\{x\}$ implies that $y\neq x$, and so $y\in A\setminus\{x\}$. Therefore, $B\setminus\{x\}\subseteq A\setminus\{x\}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2323074', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_118757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45239075 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm build an Accelerated Mobile Page (AMP) template and was wondering if there is an easy way of toggling a CSS class on tab. I know about stuff like: <h2 class="headline" ... | This can be done via amp-bind . You can use an implicit state variable, e.g. visible , to track the current state. Here is a sample that toggles two classes show and hide : <button [text]="visible ? 'Show Less' : 'Show More'" on="tap:AMP.setState({visible: !visible})"> Show More </button> <p [class]="vi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45239075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/388026/']} | jdg_341464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1449897 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a method in a UIViewController of my iPhone application (inside a UINavigationController) that is called whenever a row is selected in the table in the ViewController'... | The following code is shorter, more efficient, easier to read, and doesn't have the six or so memory leaks of your first block: NSFetchRequest *request = [[NSFetchRequest alloc] init];[request setEntity:[NSEntityDescription entityForName:@"Dream" inManagedObjectContext:[self managedObjectContext]]];static NSArray *sort... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1449897', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/176075/']} | jdg_360401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3071035 |
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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Many PCs we have on the development team are out-dated and are very slow to run Visual Studio 2008. They should very much be replaced with newer machines. But there's a gen... | Modify your solutions so that the pre-build and post-build events write the current time to a centralised database. Include the machine name and the name of the project. You can then display this information as graph showing time for build vs machine. This should show a correlation between the build time and the age of... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3071035', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/67998/']} | jdg_374628 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2474 |
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 May's "A Concise Course in Algebraic Topology" I am supposed to calculate the fundamental group of the double torus. Can this be done using van Kampen's theorem and t... | By van Kampen's theorem, what you get is actually$$\pi_1(T)\ast_{\pi_i(S^1)}\pi_1(T)$$which is an amalgamated product (a pushout in the category of groups).Roughly speaking if you have two groups $G_1$ and $G_2$ andembeddings $i_1$ and $i_2$ of a group $H$ in both then $G_1\ast_H\ast G_2$is the group freely generated b... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2474', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_128584 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57262385 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have been attempting to download a plot created using plotly on google colaboratory. So far this is what I have attempted: I have tried changing files.download('foo.svg') t... | To save vector or raster images (e.g. SVGs or PNGs) from Plotly figures you need to have Kaleido (preferred) or Orca (legacy) installed, which is actually possible using the following commands in Colab: Kaleido : !pip install kaleido Orca : !pip install plotly>=4.0.0!wget https://github.com/plotly/orca/releases/downloa... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/57262385', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5318710/']} | jdg_313687 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2663456 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to write a signal handler to catch SIGSEGV. I protect a block of memory for read or write using char *buffer;char *p;char a;int pagesize = 4096;mprotect(buffer,pagesiz... | When your signal handler returns (assuming it doesn't call exit or longjmp or something that prevents it from actually returning), the code will continue at the point the signal occurred, reexecuting the same instruction. Since at this point, the memory protection has not been changed, it will just throw the signal ag... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2663456', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/298139/']} | jdg_184878 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 76832 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Since the Supreme Court cleared the way for a House committee to receive Trump’s tax returns, can that committee make the information public? Could this allow House ... | Q: Can House use Trump tax return information for publicity? No. The applicable code is shown below. The reference to closed executive session means the committee cannot reveal directly or indirectly any information from the tax return. However, Democrats could gloat over finally receiving the tax returns. Among the pr... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/76832', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/21536/']} | jdg_255632 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2026971 |
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:
As the title describes, I want to prove that the set $\{ \emptyset \}$ exists, using ZFC axioms. I have an answer that I wish to check if I understood ZFC correctly. Is ... | Here is an alternative proof, demonstrating that the power set axiom is not needed (this is sometimes useful). By the empty set axiom (or infinity), $\emptyset$ exists. Now letting $x=y= \emptyset$, the pairing axiom implies the existence of the set $z = \{x,y\} = \{\emptyset, \emptyset \} = \{ \emptyset \}$. Q.E.D. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2026971', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/197372/']} | jdg_92213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4020532 |
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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Scenario: I am using Managed Extensibility Framework to load plugins (exports) at runtime based on an interface contract defined in a separate dll. In my Visual Studio soluti... | I have also run into a similar problem . If you are sure that you want to ignore such "bad" assemblies, then the solution is to call AssemblyCatalog.Parts.ToArray() right after creating each assembly catalog. This will trigger the ReflectionTypeLoadException which you mention. You then have a chance to catch the except... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4020532', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/478267/']} | jdg_286545 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4115021 |
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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Have a curiosity related to Prolog predicate control. Supposedly I have a predicate f(A,X) and g(B). f(A,X):- a,b,c, g(X).g(B):- true.a - returns trueb - returns true.c - ret... | If your intention is to define f(A,X) such that g(X) should be evaluated whether or not c fails, then either: You could encode this using implication ( -> ) and/or disjunction ( ; ), or f(A,X) doesn't need to be defined in terms of c . This assumes c has no side-effects (e.g., asserting database facts using assert , or... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4115021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/69584/']} | jdg_72510 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20361702 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to duplicate a model. The original model contains an attachment through Carrierwave. Ideally, a new attachment would be created, that is a copy of the original i... | I don't believe Carrierwave has this option. However, you can make use of the *_remote_url= method to set the new model's picture to be a duplicate of the first. Here's a brief example Say I have a model which has_one :photo attached with carrierwave. I can duplicate, the model, set the photo to the previous one and sa... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20361702', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2691028/']} | jdg_160440 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
When I view the length and width of my terminal emulator with stty size then it is 271 characters long and 71 lines tall. When I log into another server over SSH and exe... | The telnet protocol, described in RFC 854 , includes a way to send in-band commands, consisting of the IAC character , '\255' , followed by several more bytes. These commands can do things like send an interrupt to the remote, but typically they're used to send options . A detailed look at an exchange that sends the te... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/207782', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/33060/']} | jdg_313451 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1234218 |
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 reason that for $x<0.5$, $\sin(x)\approx x$? Are there more known properties of these kind for other trigonometry functions?
Now provide the response and n... | To see that $\sin(x) \approx x$ for small $x$ all you have to do (without using the Taylor series) is look at the graph: You can see that $\sin x = x$ when $x = 0$, and since the gradient of the graph is approximately 1 for $-0.5<x<0.5$, $\sin x$ increases approximately at the same rate as $x$ does. This leads to the r... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1234218', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/103441/']} | jdg_217458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5036850 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Imagine this is my page: <p>hello</p><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><p class="myPara">My Paragraph</p> How can I alert a message when... | How about: var target = $(".myPara").offset().top;var interval = setInterval(function() { if ($(window).scrollTop() >= target) { alert("made it!"); clearInterval(interval); }}, 250); Here's an example: http://jsfiddle.net/andrewwhitaker/24M3n/1/ You might be tempted to attach an event handler to the... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5036850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/622433/']} | jdg_142299 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11243652 |
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 make a redirection from index.xhtml to registerFirstTime.xhtml. The code in the page index.xhtml is: <h:form id="content" style="margin-top: 1em;"> <p:panel ... | Add immediate="true" to the command button which should skip processing of all input field which do not have the immediate="true" attribute. <h:commandButton value="Register for the first time" action="register" immediate="true" /> Unrelated to the concrete problem, please note that you're technically not sending a red... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11243652', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1488367/']} | jdg_367554 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6882189 |
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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Why does addition require a cast but subtraction works without a cast? See the code below to understand what I am asking public enum Stuff{ A = 1, B = 2, C = 3}var ... | Good question - I was surprised that the first and third lines worked. However, they are supported in the C# language specification - in section 7.8.4, it talks about enumeration addition: Every enumeration type implicitly provides the following pre-defined operators, where E is the enum type and U is the underlying ty... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6882189', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/466215/']} | jdg_122608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6403982 |
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 certain that I'm missing something fundamental here, but I've received a drop of an application stored in a git repository. It has folders like: branches, hooks, objects,... | It is bare repository what you have. The simplest way to get sources is to clone it via git clone /path/to/your/bare/rep The bare repositories is something like shared repository, where work from several developers get gathered. For developer box you most probably want non-bare one. There's a chapter about cloning repo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6403982', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5416/']} | jdg_308789 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44368515 |
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 implement an Edit button inside a cell. Please refer to image: What I done so far: MainController: class MainController: UICollectionViewController, UICollecti... | A very reliable and flexible pattern is to assign a "Callback Closure" to your cell. Put your button action handler inside the cell, and have it "call back" to the view controller. Here is a basic example (you should be able to implement it with your custom cell with no problem): //// CViewWithButtonCollectionViewCont... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44368515', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7915196/']} | jdg_226913 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2213744 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have recently stumbled across a proof in a book about functional analysis concerning closure of the set and I can't seem to grasp one part of it. Let $X$ be a normed s... | There's no reason this will work because row operations don't preserve similarity and so might change the eigenvalues. More explicitly, by performing row operations you move from a matrix $A$ to a matrix $PA$ where $P$ is invertible and in general $PA$ is not similar to $A$. To see this even more explicitly, assume tha... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2213744', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/310156/']} | jdg_104299 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18558564 |
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 table like this: th1 th2 th3 th4 th5 th6td1 td2 td3 td4 td5 td6td1 td2 td3 td4 td5 td6 New table rows are added with a f... | For my solution you need an extra div in the first td of each tr but it looks pretty cool. Still needs some improvements but you get the idea... DEMO http://jsfiddle.net/CBJjv/2/ Call this function after updating data-progress values. var updateProgress = function () { var trs = document.querySelectorAll('.table-bod... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18558564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/834525/']} | jdg_246144 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 68013 |
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 simplified this Boolean formula quite a bit. Can it get any simpler? My definition of simple in this case is using the least amount of operators (and, or) Title is ... | $A+\overline{A}\,\overline{B} = (A+\overline{A})(A+\overline{B}) = (A+\overline{B})$. So you can simplify $A+\overline{A}\,\overline{B} + \overline{B}\,\overline{C}$ to $A+\overline{B} + BC$. Likewise, $\overline{B}+BC = (\overline{B}+B)(\overline{B}+C) = \overline{B}+C$. So the entire thing is equivalent to $A+\overli... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/68013', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16792/']} | jdg_345015 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 813086 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have (in the past) written cross-platform (Windows/Unix) applications which, when started from the command line, handled a user-typed Ctrl - C combination in the same way (... | The closest that I've come to a solution is the SendSignal 3rd party app. The author lists source code and an executable. I've verified that it works under 64-bit windows (running as a 32-bit program, killing another 32-bit program), but I've not figured out how to embed the code into a windows program (either 32-bit... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/813086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4023/']} | jdg_214786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1024445 |
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 know my logic is completely wrong and I want to know why. I'm faced with the question of counting the probability that a hand of ($5$) cards in poker containsfour card... | You’ve overcounted when you multiply by $5!$: your calculation of the probability of drawing a four-of-a-kind in the first four cards already takes into account all possible permutations of the four cards of the same rank. Thus, you need only take into account the possible positions of the odd card: it can appear in an... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1024445', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/30166/']} | jdg_237392 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 75939 |
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 have a bit of a security concern. I'm concerned that my neighbor sees everything on my computer, web sites I have visited, my passwords, etc. Background : He insta... | Is it possible to remotely connect to the Linksys device? Yes. Most routers have an online administrator page that can be accessed externally by visiting your public IP address (go check WhatIsMyIP.com too see yours). It's even easier internally by accessing the internal IP address of your router, which is in most case... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/75939', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/63466/']} | jdg_367744 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1871424 |
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:
From setting up a hyperbolic triangle with hyperbolic side length $a,b,c$ and corresponding angles $A,B,C$, it is not hard to prove the following law of cosine: $$\cos A... | Yes, this is indeed a form of duality. The following outline follows the approach from Perspectives on Projective Geometry by J. Richter-Gebert. Cayley-Klein metric Probably the best way to understand this is probably using Cayley-Klein metrics . That's a very general way to measure distances and lengths in projective ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1871424', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/319071/']} | jdg_205149 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19663334 |
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 position my NSWindow in the top right of the screen, just below the menubar (like notifications). What is the best approach for doing this?
Now provide the respons... | You can set the window position to top right corner using: - (void)setWindowPosition{ NSPoint pos; pos.x = [[NSScreen mainScreen] visibleFrame].origin.x + [[NSScreen mainScreen] visibleFrame].size.width - [_window frame].size.width ; pos.y = [[NSScreen mainScreen] visibleFrame].origin.y + [[NSScreen mainScreen]... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19663334', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/617413/']} | jdg_129887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9662249 |
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 overwrite local tags with git fetch?I want to replace local tags with remote tags.
Now provide the response and nothing else.
| As of Git 2.20 you need to explicitly specify the force flag: git fetch origin --tags --force Until Git version 2.20, and unlike when pushing with git-push[1], any updates to refs/tags/* would be accepted without + in the refspec (or --force). When fetching, we promiscuously considered all tag updates from a remote to ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9662249', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1031218/']} | jdg_276796 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 110989 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As the title suggests I'm wondering whether bools or bits are faster than using integers (1 and 0)? Specifically I thinking about their speed in CASE sta... | One could go and make wild speculations here, or even educated guesses, but the truth is that it probably doesn't matter, and if it does, it's going to depend on a lot of other factors. The only way to find out is to profile, and when you do, first be sure to rule out other factors (system load, fragmentation, etc.). M... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/110989', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/36762/']} | jdg_261394 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48385073 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a project in react-native, where I have troubles of understanding how props works between functional components. My requirement is to create a re-usable button... | This is not possible since you want to require an image with a local path <Image source={require(props.path)} /> and this does not work because require can only take string literal as an argument. This means that you will have to do: <FooterIcons imagePath = {require('./images/homeButton/homeBtn.png')} /> To make it wo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48385073', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7199577/']} | jdg_259710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2019500 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have been told that Google Chrome runs each tab in a separate process. Therefore a crash in one tab would not cause problems in the other tabs. AFAIK, multi-processes are ... | Basically, they use another process that glues them all together into the GUI. Google Chrome creates three different types of processes: browser, renderers, and plug-ins. Browser: There's only one browser process, which manages the tabs, windows, and "chrome" of the browser. This process also handles all interactions ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2019500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/134852/']} | jdg_120573 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27124406 |
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 name of the song, with ratings I am saving for it.And it looks like pic bellow, as I am using push() to store each new rating. But what I would like to see is, ratin... | You are currently using push to add new children, which automatically generates a name for the new node that is "guaranteed" to be unique across multiple clients. ref.push({ ip: userIP, stars: userStars }); Firebase's push method is a great way to have multiple clients adding items to an ordered collection. If you want... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27124406', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2434479/']} | jdg_135908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57624503 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to Spring Boot and I see that the CrudRepository interface is used by the Application-class. I see that the .save()-method from CrudRepository interface is called, b... | In JUnit 5 (from version 5.8.0 onwards) test classes can be ordered too. src/test/resources/ junit-platform.properties : # ClassOrderer$OrderAnnotation sorts classes based on their @Order annotationjunit.jupiter.testclass.order.default=org.junit.jupiter.api.ClassOrderer$OrderAnnotation Other Junit built-in class ordere... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/57624503', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3257736/']} | jdg_130833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 227139 |
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:
On baby-naming forums, prospective parents repeat some version of their Fear of Jennifer all the time: "I don't want my child to be one of 5 in his class with his name.... | All data can be found here . Each value in the table represents the probability that given a 25-person sample from that location and birth year, 5 of them will share a name. Method : I used the Binomial PDF on on each name to find the probability that any given 25-person class would have 5 people who shared a name: n ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/227139', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/125542/']} | jdg_214153 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 624966 |
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:
Q. Find the constants $A$ and $B$ such that $\displaystyle\lim\limits_{x\to\infty}x^3\left(A+\dfrac Bx+\arctan x\right)$ exists. Calculate the limit. How can I find the ... | We have$$\frac{A+(B/x)+\arctan x}{1/{x^3}}.$$Since $$\lim_{x\to\infty}\arctan x=\frac{\pi}{2}, \lim_{x\to\infty}\frac{B}{x}=0,$$$A$ has to be $-\pi/2.$ In addition to this, we have$$\frac{-Bx^{-2}+\{1/(1+x^2)\}}{-3x^{-4}}=\cdots=\frac{(B-1)x^2+B}{3+(3/{x^2})}.$$This implies that $B$ has to be $1$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/624966', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/117380/']} | jdg_182054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2123435 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose $h : [a,b]\to\mathbb{R}$ is a continuous function and$$ \int_{a}^{b}h(x)g'(x)dx = 0$$ for all $g \in \mathcal{C}^{1}[a,b]$ with $g(a) = g(b) = 0$. Show that $h$ ... | Let's choose a function $g$ such that $$g'(x) = h(x) - k$$ for some suitably chosen constant $k$ such that $g(a) =g(b) =0$. Then we can see that $$\int_{a}^{b} (h(x) - k) ^{2}\,dx=\int_{a}^{b}h(x)g'(x)\,dx - k\int_{a} ^{b} g'(x) \, dx = 0$$ It now follows from continuity of $h(x) $ that $h(x) = k$ for all $x\in[a, b] ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2123435', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/272079/']} | jdg_148169 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 156761 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to recursively copy a directory / file structure from one directory to another, keeping only html files. Should be a simple case of include / exclude shouldn't it? I... | Rsync can be confusing about selective copies like this. I use the following to do the task that you're asking for: rsync -avP \--filter='+ */' \--filter='+ **/*.html' \--filter='- *' \--prune-empty-dirs \--delete \/source/ \/dest/ Basically you need to include all directories in the search, then add all *.html files ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/156761', 'https://serverfault.com', 'https://serverfault.com/users/24154/']} | jdg_365249 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2235219 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To test and display the result of some functions of my library, I am creating a set of handy functions. I have an execute function that looks like : template <typename R, typ... | Conversion operators (cast operators) must be a member of the convertible class that produces the converted type. As assignment operators, they must be member functions, as your compiler is telling you. Depending on how much effort you want to put into the debug part of it, you could try to use metaprogramming to forwa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2235219', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/158049/']} | jdg_314815 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26917194 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
void* is defined in such a way that it could point any thing. So can it be used to point a function (int send())? int send();void* p = send; Is it possible? When i use like t... | No it may not. According to the C Standard (6.3.2.3 Pointers) 1 A pointer to void may be converted to or from a pointer to any object type . A pointer to any object type may be converted to a pointer to void and back again; the result shall compare equal to the original pointer. As for function pointers then 8 A point... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26917194', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2511361/']} | jdg_98764 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 421793 |
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:
How might I search two directories for files with the same name, size,type...and remove them from one of those directories?
Now provide the response and nothing else.
| Using fdupes : fdupes --delete dir1 dir2 fdupes will not test on filename or file type, but will test on file size and contents (which implicitly includes file type). Example: $ mkdir dir1 dir2$ touch dir{1,2}/{a,b,c}$ tree.|-- dir1| |-- a| |-- b| `-- c`-- dir2 |-- a |-- b `-- c2 directories, 6 files$ fd... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/421793', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/273564/']} | jdg_78669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7750452 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
GET Method, it works fine. url: http://myurl.com/test.html?query=id=123&name=kkk I do not have concepts of POST method. Please help me. How can I chagne GET method to POST me... | try this NSString *post = [NSString stringWithFormat:@"username=%@&password=%@",username.text,password.text];NSLog(@"%@",post);NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];NSString *postLength = [NSString stringWithFormat:@"%d",[postData length]];NSMutableURLRequest *reques... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7750452', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/833182/']} | jdg_327464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12933785 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I have a @property which I didn't want to have backed via an ivar I simply omitted the @synthesize and had manual getters which returned a calculated value. However, now s... | In my working with this, I've noticed the following behavior. If you have a readwrite property, don't have a @synthesize , have a getter and don't have a setter, then it will generate the iVar. If you have a readwrite property, don't have a @synthesize , don't have a getter, and have a setter, then it will generate the... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12933785', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/184367/']} | jdg_144343 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15203 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am interested in understanding the mathematical reason for why does applying a median filter on an image (or signal) result in reduction of noise.
Now provide the resp... | Intuition: The intuition is this: Your noise is some event or events that are rare, and that when compared to other events, look like outliers that shouldn't really be there. For example, if you are measuring the speeds of every car on the highway as they pass by you and plot them, you will see that they are usually in... | {} | {'log_upvote_score': 5, 'links': ['https://dsp.stackexchange.com/questions/15203', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/8338/']} | jdg_280193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5198245 |
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 use AVFoundation to crop videos I'm recording. So lets say i create a AVCaptureVideoPreviewLayer and set the frame to be 300x300. AVCaptureVideoPreviewLayer *ca... | Soemthing like this. 99% of this code just sets it up to do a custom CGAffineTransform, and then save out the result. I'm assuming that you want the cropped video to take up full size/width of the output - so that e.g a Scale Affine is the correct solution (you zoom in on the video, giving the effect of having cropped ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5198245', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/212559/']} | jdg_278608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6367379 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
int main(){ int i=3; (i << 1); cout << i; //Prints 3} I expected to get 6 because of shifting left one bit. Why does it not work?
Now provide the response and nothi... | Because the bit shift operators return a value. You want this: #include <iostream>int main(){ int i = 3; i = i << 1; std::cout << i;} The shift operators don't shift "in place". You might be thinking of the other version. If they did, like a lot of other C++ binary operators, then we'd have very bad things ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6367379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/796608/']} | jdg_131634 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31076928 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a requirement of trigerring a Job B after Job A executes successfully.After Job A executes successfully , an email notification will be sent to the approver . The appr... | Setup Job A Configure Job A to send email to your "approver" as part of Email Ext post-build action Configure the email to contain link back to the job run (not just job name, or you could even link directly to promotion from the email) Configure a Promotion on Job A In that promotion, allow it to be run only by your "... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31076928', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1666529/']} | jdg_239691 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4469257 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Some problems are just too time consuming for short exam times what is the fastest way to solve problems like this one for example $$\int \frac{5x^4-21x^3+40x^2-37x+14}{... | With $x=t+1$ \begin{align}&\ \frac{5x^4-21x^3+40x^2-37x+14}{(x-2)(x^2-2x+2)^2}= \frac{5t^4-t^3+7t^2+1}{(t-1)(t^2+1)^2}= \frac{A}{t-1}+ {P(t)}\end{align} where $A = \lim_{t\to 1}\frac{5t^4-t^3+7t^2+1}{(t^2+1)^2}=3$ and \begin{align}P(t)= &\ \frac{5t^4-t^3+7t^2+1}{(t-1)(t^2+1)^2}-\frac{3}{t-1}\\= &\ \frac{2t^3+t^2+2t+2}{... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4469257', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_225567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19975689 |
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 Webpage with table of objects. One of my object properties is the file path, this file is locate in the same network. What i want to do is wrap this file path under li... | Return FileContentResult from your action. public FileResult Download(string file){ byte[] fileBytes = System.IO.File.ReadAllBytes(file); var response = new FileContentResult(fileBytes, "application/octet-stream"); response.FileDownloadName = "loremIpsum.pdf"; return response;} And the download link, <a hre... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19975689', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2978444/']} | jdg_99054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 110592 |
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:
Question 13b of chapter 7 in Spivak's Calculus (which I've been slowly working through over the last few months) says this: 'Suppose that f satisfies the conclusion of t... | I think this may be a question of interpretation. Your example is correct with the interpretation you are usng: your function $f$ takes every value in $[0,1]$ exactly once, but is not continuous on $[0,1].$ But one possible interpetation of what Spivak meant is that whenever $a < c < d < b$, $f$ takes each value betwee... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/110592', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/10572/']} | jdg_234458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4436390 |
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 this: \begin{equation}L=\lim_{x\rightarrow 0} \frac{\sum\limits_{m=1}^{M}a_{m}\exp\left\{\frac{bm^2}{ (m^2+2x^2)x^2}\right\}{(m^2+2x^2)^{-3/2}} } {\su... | If $x^2 \to 0$ then you certainly can't say that $\exp(\frac{b}{x^2}) \to 1$ . Quite the contrary, this term goes to infinity very fast, the larger $b$ the faster. You started with neglecting a smaller order term, that's all and well to get a rough idea, but that's certainly not rigorous, all the more inside an exponen... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4436390', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/807632/']} | jdg_306005 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 317226 |
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:
On Linux, when you a create folder, it automatically creates two hard links to the corresponding inode.One which is the folder you asked to create, the other being the .... | It is technically possible to delete . , at least on EXT4 filesystems. If you create a filesystem image in test.img , mount it and create a test folder, then unmount it again, you can edit it using debugfs : debugfs -w test.imgcd testunlink . debugfs doesn't complain and dutifully deletes the . directory entry in the f... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/317226', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/21795/']} | jdg_81574 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2442358 |
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 heard from many people that usage of templates make the code slow. Is it really true. I'm currently building a library. There are places where if templates are not cre... | The short answer is no. For the longer answer please read on. As others have already noted, templates don't have a direct run-time penalty -- i.e. all their tricks happen at compile time. Indirectly, however, they can slow things down under a few circumstances. In particular, each instantiation of a template (normally)... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2442358', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_307862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4835691 |
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 used following piece of code to execute schtasks command from VB6. While executing it, ignores folder if they contains spaces. For example, "C:\program files\test\te... | Escaping quotes in VB6 or VBScript strings is simple in theory although often frightening when viewed. You escape a double quote with another double quote. An example: "c:\program files\my app\app.exe" If I want to escape the double quotes so I could pass this to the shell execute function listed by Joe or the VB6 She... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4835691', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/107748/']} | jdg_77242 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5946 |
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'm curious, I was trying to look into the affect of freezing a solution with water even when the solution is completely miscible. I came across something that deta... | The purification that occurs when an aqueous solution freezes is called Fractional Freezing and is based on the idea that impurities of a solvent (and this can be any solvent, not just water) have a much lower solubility in the solid phase of the solvent relative to the liquid phase. Several techniques for performing... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/5946', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/2164/']} | jdg_358888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 98270 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
A fibered knot is a knot with a homeomorhism on compact surface with one boundary component. On the contrary, for a given homeomorohism on a compact surface with one boundary ... | Form the mapping torus $M$ , check whether $H_1(M;\mathbb{Z})=\mathbb{Z}$ and is generated by a loop on the torus boundary. If not, it isn't a fibered knot complement. If so, do Dehn filling to produce a closed 3-manifold. Use sphere recognition algorithms to check if the result of Dehn filling is homeomorphic to the 3... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/98270', 'https://mathoverflow.net', 'https://mathoverflow.net/users/6569/']} | jdg_93132 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20216 |
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've read CRIME - How to beat the BEAST successor? and a few articles on the subject (linked below) and found no recommendations for system administrators. As a web ... | Yes, you probably should disable TLS compression on the web server, if you use SSL on a highly security-sensitive site. For most of your user base, this is not strictly necessary. Turning off TLS compression in the web server is useful only to protect the small fraction of users who are running older, vulnerable brows... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/20216', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/4947/']} | jdg_138630 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14471666 |
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 travis-ci to test my node.js application. Because the application need users login with Access Key and Secret Key to test, I need to specify these two keys in travis-ci... | Update : Travis now supports defining variables directly in build respositories via their web user interface. So, unless you have a need to generate local encrypted variables manually for your .travis.yml file (as per original answer below), this seems like the easiest way to get an environment variable working with T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14471666', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/339885/']} | jdg_174364 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 226492 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $H$ be a real Hilbert space. The linear operator $A: H\rightarrow H$ is said to be positive definite iffthere exists $M>0$ such that$${\rm (i)} \quad\langle Ax, x\ra... | If $V$ is finite dimensional, then you can either use i) or ii) for the definition of positive definiteness, although it seems i) is stronger. To see this, apply ii) to the unit ball in $V$, which is compact, hence there is $\delta>0$ such that \begin{equation}<Ax,x>\ge\delta\end{equation} for all $x$ on the unit ball,... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/226492', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/35965/']} | jdg_344794 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64682 |
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:
If I have some equality $f(x) < g(x)$ that I want to prove to be true over some bounded interval for $x$, can I take the derivative wrt $x$ on both sides? Then, if I ca... | If $[a, b]$ is some interval, $f(a) < g(a)$, and $f'(x) \le g'(x)$ on the interval, then $f(x) < g(x)$ on the interval (exercise). This implication cannot be reversed; consider $[a, b] = [0, 10], f(x) = 20 - x, g(x) = x$. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/64682', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16069/']} | jdg_211315 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11252156 |
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 command line tool written in c# (that i have the source of) that I am making a gui for in visual studio 2010. In the gui I want to update the progress bar to reflect... | Create a public property or a public method in the form containing the progress bar public void SetProgress(int progress){ progressBar.Progress = progress;} Now you can update the progress bar with myForm.SetProgress(50); Another approach is to have a ProgressChanged event somewhere and let the form subscribe to thi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11252156', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1175869/']} | jdg_302922 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4459 |
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:
Given a collection of point-particles, interacting through an attractive force $\sim \frac{1}{r^2}$. Knowing only $m_1a=\sum_i \frac{Gm_1m_i}{r^2}$ and initial condit... | Actually, this is the basic stuff every mechanics textbook should have. Center of mass is the most basic it needs just Newton laws: Second: $m_i\ddot{\vec{r}_i}= \vec{F}_i$ And third: $\sum_i\vec{F}_i = 0$ Summing over i one obtains: $\frac{d^2}{dt^2}\left(\sum_i m_ir_i\right) = \sum_i\vec{F}_i = 0$ For the total energ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/4459', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1708/']} | jdg_245146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20948302 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can I pass a reactiveValues to a conditionalPanel's condition? If so, how? Here is what I have tried in the conditionalPanel ui.R: conditionalPanel(condition = "values.cond =... | As @jdharrison pointed out, you have the problem, that you have reactive values or any other data on the server side and the conditional panel is a JS condition + some HTML on the client side. Hence, if you want to dynamically update the JS condition according to some value you calculated on the server side, you need t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20948302', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1457380/']} | jdg_170580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4057513 |
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 looking for an advanced levenshtein distance algorithm, and the best I have found so far is O(n*m) where n and m are the lengths of the two strings. The reason wh... | Are you interested in reducing the time complexity or the space complexity ? The average time complexity can be reduced O(n + d^2), where n is the length of the longer string and d is the edit distance. If you are only interested in the edit distance and not interested in reconstructing the edit sequence, you only nee... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4057513', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/353137/']} | jdg_255057 | PrimeIntellect/stackexchange-question-answering |
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