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 | 147499 |
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:
At first I create a file and check it's standard permissions and ACL entries: $ touch file; ls -l file; getfacl file-rw-r--r-- 1 user user 0 Jul 30 16:26 file# file: fil... | It doesn't make sense if the unix file permissions disagree to the acl entry and vice versa. Accordingly, the manual page ( acl(5) ) says what you ask for: CORRESPONDENCE BETWEEN ACL ENTRIES AND FILE PERMISSION BITS The permissions defined by ACLs are a superset of the permissions specified by the file permission bits... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/147499', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/58428/']} | jdg_326483 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14327 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In a recent article of the Toronto Sun that discusses a proposed waterfront casino for the city of Toronto, the author Christopher Hume makes the following statement... | Summary Casinos have financially benefitted native American tribes , but may have led to greater conflict as a result. Gambling in general, specifically lottery gambling, can be a form of implicit regressive tax associated with increased income inequality - although Casinos appear to be less regressive than lotteries .... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/14327', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/1792/']} | jdg_90515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10189356 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to place a screenshot in README file in a GitHub repository? What's the syntax?
Now provide the response and nothing else.
| If you use Markdown (README.md): Provided that you have the image in your repo, you can use a relative URL:  If you need to embed an image that's hosted elsewhere, you can use a full URL  GitHub reco... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/10189356', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/614944/']} | jdg_118584 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7924031 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
From a software point of view, what is the latency between an instruction that dirties a memory page and when the core actually marks the page dirty in the Page Table Entry (... | From the AMD's manual (circa 2005), Volume 2: System Programming: 5.4 Page-Translation-Table Entry Fields ... Dirty (D) Bit. Bit 6. This bit is only present in the lowest level of the page-translation hierarchy. It indicates whether the pagetranslation table or physical page to which this entry points has been wri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7924031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/233981/']} | jdg_167060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4363899 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The fun part of websockets is sending essentially unsolicited content from the server to the browser right? Well, I'm using django-websocket by Gregor Müllegger. It's a real... | I'm the author of django-websocket. I'm not a real expert in the topic of websockets and networking, however I think I have a decent understanding of whats going on. Sorry for going into great detail. Even if most of the answer isn't specific to your question it might help you at some other point. :-) How websockets wo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4363899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/479449/']} | jdg_320871 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 672577 |
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 write a compiler. It's homework at the univ. The teacher told us that we can use any API we want to do the parsing of the code, as long as it is a good one. That wa... | Regex is good to use in a compiler, but only for recognizing tokens (i.e. no recursive structures). The classic way of writing a compiler is having a lexical analyzer for recognizing tokens, a syntax analyzer for recognizing structure, a semantic analyzer for recognizing meaning, an intermediate code generator , an opt... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/672577', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/26004/']} | jdg_142994 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41342064 |
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 build an ASP.NET Core application and I create a .NET Core Class Library for unit testing. I want to use IHostingEnvironment in my library (to get physical path of a file),... | Note: services.AddSingleton<IHostingEnvironment>(); means you are registering IHostingEnvironment as an implementation for IHostingEnvironment in a singleton scope (always reuse). Since you can't create an instance of an interface, you get this error. solution define the class you want to be created (that implements IH... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41342064', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3214054/']} | jdg_187814 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 369694 |
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 the proof of matrix solution of Least Square Method, I see some matrix calculus, which I have no clue. Can anyone explain to me or recommend me a good link to study t... | Well the first step is the definition of $||r||^2$. This is easy\begin{align}||r||^2 & = \langle r,r \rangle = r^T r\\ &= (Ax-b)^T(Ax-b) = (x^TA^T-b^T)(Ax-b)\\ &= x^TA^TAx -x^TA^Tb-b^TAx +b^Tb\\ &= x^TA^TAx -(b^TAx)^T -b^TAx +b^Tb\end{align}Since $(b^TAx)$ is a scalar it holds $(b^TAx)⁼ (b^TAx)^T$Thus\begin{align}||... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/369694', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/63835/']} | jdg_268277 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5663141 |
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 any simple method in JavaScript / jQuery to check whether the variable is a number or not (preferably without a plugin)? I want to alert whether the variable is a nu... | I wouldn't recommend the isNaN function to detect numbers, because of the Java Script type coercion. Ex: isNaN(""); // returns false (is number), a empty string == 0isNaN(true); // returns false (is number), boolean true == 1isNaN(false); // returns false (is number), boolean false == zeroisNaN(new Date); // returns fa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5663141', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/484082/']} | jdg_106787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9259 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using WindRiver JTAG Debugger to debug my code. Whenever I run the code with Debugger connected, Code works correctly but If I disconnect it, It fails to eve... | My debugger for a Coldfire does some initialization of the SDRAM controller and other low-level registers that is normally done by the bootloader. Check to see how your debugger initializes the chip. | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/9259', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/2574/']} | jdg_377669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17178831 |
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 generate an HTML report, using knitr, based on an R script that has for loops. I want to generate markdown comments from the comments within the for loop, but... | I think you can obtain what you want in knitr with the code chunk option results='asis' that you can specify after "#+" in an R script to be passed to spin (but the code looks less "clean" than the interesting brew solution proposed by @daroczig): #+ results='asis', echo = FALSEfor (i in 1:5) { cat("## This is a hea... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17178831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2498758/']} | jdg_260927 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2356949 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Quite often in my code I need to compare a variable to several values : if ( type == BillType.Bill || type == BillType.Payment || type == BillType.Receipt ){ // Do stuff} I ... | You could do with with .Contains like this: if (new[] { BillType.Receipt, BillType.Bill, BillType.Payment}.Contains(type)) {} Or, create your own extension method that does it with a more readable syntax public static class MyExtensions{ public static bool IsIn<T>(this T @this, params T[] possibles) { retu... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2356949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/145645/']} | jdg_329926 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20022006 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the best way to generate the ".VTT" file and the jpg sprite attached with it for the Tooltip Thumbnails of Jwplayer ( http://www.jwplayer.com/blog/building-tooltip-th... | I wrote a script to do this task. Given a video file (MP4 or M4v), generate thumbnail images, compress into a sprite, and generate a VTT file compatible with JWPlayer tooltip thumbnails. All of the image manipulation uses tools from ffmpeg, ImageMagick, and optionally sips and optipng. The WebVTT generation part, I had... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20022006', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/561670/']} | jdg_100799 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27841 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Libertarian party is moderate. A survey by David Kirby and David Boaz found a minimum of 14 percent American voters to have libertarian-leaning views.[69][70] ( sou... | Because most (all?) US states vote for individual representatives on a district-by-district basis. In order to get a person into a state senate or state assembly, that person needs to run in one voting district and gain the majority of votes there. That means an overall 14% approval across the whole nation won't get yo... | {} | {'log_upvote_score': 6, 'links': ['https://politics.stackexchange.com/questions/27841', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/5894/']} | jdg_374953 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 173967 |
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:
Note: $\neg$ means 'not', $\rightarrow$ is 'conditional', $\land$ is 'and', $\lor$ means '(inclusive) or'. Prove: $[\neg D \lor (A \land B)] \rightarrow[(J \rightarrow ... | In a proof by reductio ad absurdum, you begin by assuming the negation of the proposition to be proven; in this case, you would begin by assuming$$\neg\Bigl([\neg D \lor (A \land B)] \longrightarrow[(J \rightarrow \neg A) \rightarrow (D \rightarrow \neg J)]\Bigr).$$The objective is to deduce an absurdity (something of ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/173967', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/22544/']} | jdg_217522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13159337 |
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 somebody tell me why Dijkstra's algorithm for single source shortest path assumes that the edges must be non-negative. I am talking about only edges not the negative weig... | Recall that in Dijkstra's algorithm, once a vertex is marked as "closed" (and out of the open set) - the algorithm found the shortest path to it , and will never have to develop this node again - it assumes the path developed to this path is the shortest. But with negative weights - it might not be true. For example: A... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/13159337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1306402/']} | jdg_233468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16805135 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've just started learning haskell(literally, tonight!) and I'm having a little trouble understanding the logic of list comprehensions, more specifically the <- operator. A l... | Read [ as "list of", | as "for", <- as "in", , as "and". The enumerations are done in nested fashion. [ (a,b,c) | c <- [1..10], b <- [1..c], a <- [1..b], a^2 + b^2 == c^2] is really for c from 1 to 10 step 1: for b from 1 to c step 1: for a from 1 to b step 1: if (a^2 + b^2 == c^2): emit (a,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16805135', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1409312/']} | jdg_95704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33731 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Jeremiah 9:23-24 (JUB), for example: 23 Thus hath the LORD said, a) Let not the wise man glory in his wisdom, b) neither let the mighty man glory in his might, c... | No. The point of a " chiastic " structure is that there is some clear relationship between the matched and mirrored elements in the structure. Normally this is lexical (i.e., a repeated word), or closely related concepts. But in the example given, there simply is no "match" between the a-a′ , b-b′ , and c-c′ elements. ... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/33731', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/22715/']} | jdg_278408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8583397 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
echo(073032097109032116104101032118101114121032109111100101108032111102032097032109111100101114110032109097106111114032103101110101114097108046); Essentially, a very large nu... | If you use a leading zero, the number is interpreted by PHP as an octal number . Thus, a 9 is not a valid part of the number and the parser stops there: 0730320 (base 8)= 7 * 8^5 + 3 * 8^4 + 3 * 8^2 + 2 * 8^1= 7 * 32768 + 3 * 4096 + 3 * 64 + 2 * 8 (base 10)= 241872 (base 10) | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8583397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/113419/']} | jdg_82398 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4521832 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My team and I currently use Perforce for revision control. We used to submit everything into trunk until one day we needed to add several items into the program, so we create... | In no particular order: Your best defense against excessive conflicts is a well-designed project. DRY code that separates concerns makes it possible to implement changes without tearing apart the entire project. If a change in core code requires updates in 50% of your source files, conflicts will be common. When you ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4521832', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/357594/']} | jdg_349205 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7657848 |
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 find unique elements from an array of arrays by the first element in the inner arrays. for example a = [[1,2],[2,3],[1,5] I want something like [[1,2],[2,3]]
Now p... | The uniq method takes a block: uniq_a = a.uniq(&:first) Or if you want to do it in-place: a.uniq!(&:first) For example: >> a = [[1,2],[2,3],[1,5]]=> [[1, 2], [2, 3], [1, 5]]>> a.uniq(&:first)=> [[1, 2], [2, 3]]>> a=> [[1, 2], [2, 3], [1, 5]] Or >> a = [[1,2],[2,3],[1,5]]=> [[1, 2], [2, 3], [1, 5]]>> a.uniq!(&:first)=> ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7657848', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/909337/']} | jdg_286579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1929405 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was asking myself whether or not the following statement is true, and I think it is. The conjecture Let $f$ be an entire function, i.e. $f$ holomorphic and $f:\mathbb ... | The comment by basket shows a way towards a proof. An entire function that avoids all reals, cannot have dense image, as its image must lie in one hyperplane. Yet an entire function that does not have a dense image is easily seen to be constant. For let $w_0$ be at a positive distance from the image of $f$. Then $z \ma... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1929405', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/288138/']} | jdg_262673 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24617013 |
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 file with latitude and longitude values, that i want to convert the x and y in kmI want to measure the distance from each point. for instance I make the first points o... | The following gets you pretty close (answer in km). If you need to be better than this, you have to work harder at the math - for example by following some of the links given. import mathdx = (lon1-lon2)*40000*math.cos((lat1+lat2)*math.pi/360)/360dy = (lat1-lat2)*40000/360 Variable names should be pretty obvious. This ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24617013', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3772157/']} | jdg_232974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33732513 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why does the function product in Haskell return 1 if it is given an empty list?
Now provide the response and nothing else.
| Lists form a monoid structure, with associative binary operation ++ and neutral element [] . That is, we have [] ++ xs = xs = xs ++ [] (xs ++ ys) ++ zs = xs ++ (ys ++ zs) Meanwhile, numbers have lots of monoid structure, but the relevant one here is that where the operation is * and the neutral element is 1 . 1 * x ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33732513', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2593738/']} | jdg_366558 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 184750 |
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:
Playing with my Rubik's cube, I was thinking of facts about it that are immediate to mathematicians but novel to others. Here's one: Given a Rubik's cube in the solved s... | Take a solved cube and do $RU$; then trace the cycle structure of the permutation it realizes. The combination moves 5 corner cubies in a cycle where a cubie is twisted by a third of a turn when it gets back to its original position, so that's a factor of 15. It also twists a the FRU corner by one third of a turn; that... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/184750', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/6450/']} | jdg_315473 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26471 |
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 am trying to plot some data using the LevelScheme package, but changing the logarithmic scale to display values in NumberForm instead of ScientificForm . I.e. I... | (This is too long for a comment.) About your comment under 0x4A4D's answer: I think you didn't make it clear enough if your $X$ is a random variable or fixed data generated from some distribution. Usually, we interpret the notation in your question with the former meaning. In that case, $Y=X^3$ merely means a certain r... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/26471', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/1370/']} | jdg_369628 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 227143 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is java.awt.Component.getName() used for? It always seems to be null in the applications I build with NetBeans. I'm thinking of storing some help text per component in... | Component.setName(..) is used in the JDK mostly by the look and feel implementation classes to set ID-like strings for each component, e.g. BasicOptionPaneUI might call it on a button component to set its name to "OptionPane.button". The getName() is used in toString() methods, when setting the names of child component... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/227143', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9648/']} | jdg_283751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1929289 |
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:
According to Exc. 8 Sec. 4.3 of the book Advanced Calculus by Fitzpatrick, For numbers $a$ and $b$, prove that the following equation has exactly three solutions if and ... | A third degree-polynomial $p(x)=x^3+ax+b$ has three real roots iff it has two stationary points $x_1,x_2$ and $p(x_1)\,p(x_2)<0$. Such stationary points are located at the roots of $p'(x)=3x^2+a$, hence at $\pm\sqrt{-\frac{a}{3}}$ ($a<0$ is a necessary condition, otherwise $p(x)$ is an increasing function and has only ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1929289', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_312015 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38957531 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's a testcase: #include <istream>#include <boost/lexical_cast.hpp>namespace N { enum class alarm_code_t { BLAH };}std::istream& operator>>(std::istream& is, ... | Since the call to operator>> is made from boost::lexical_cast<> function template, the second argument to operator>> is a dependent name : Lookup rules As discussed in lookup, the lookup of a dependent name used in a template is postponed until the template arguments are known, at which time non-ADL lookup examines fun... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38957531', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/560648/']} | jdg_308973 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14446677 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to achieve a custom-colored shape like this using no Javascript: Currently I'm overlaying an image of the 'frame' over an orange rectangular div, but this is pretty ... | My best attempt: http://dabblet.com/gist/4592062 Pixel perfection at any size, uses simpler math than Ana's original solution, and is more intuitive in my opinion :) .triangle { position: relative; background-color: orange; text-align: left;}.triangle:before,.triangle:after { content: ''; position: absolute; background... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/14446677', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/888928/']} | jdg_216113 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48085581 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know how to create user , group and role in AWS IAM. I can also attach policies to each of them.For example, after selecting a group, you can go to permissions tab, and att... | You can't assign IAM role to IAM user or group, see the notes from this AWS official doc :- https://aws.amazon.com/iam/faqs/ Q: What are IAM roles and how do they work? AWS Identity and Access Management (IAM) roles provide a way to access AWS by relying on temporary security credentials. Each role has a set of permiss... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48085581', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2961878/']} | jdg_262250 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 592373 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given a surface $f(x,y,z)=0$, how would you determine whether or not it's a surface of revolution, and find the axis of rotation? The special case where $f$ is a polynom... | You can reduce it to an algebraic problem as follows: The definition of a surface of revolution is that there is some axis such that rotations about this axis leave the surface invariant. Let's denote the action of a rotation by angle $\theta$ about this axis by the map $\vec x\mapsto \vec R_\theta(\vec x)$. With your ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/592373', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/31744/']} | jdg_335710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 220647 |
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 have read of cooling atoms to one-quarter of one-thousandth of a degree above absolutely zero. According to Physicist William Phillips, this improves the measuremen... | The way atomic clocks work is to produce a microwave signal with exactly the frequency of the atomic transition being used. So for caesium this would be 9,192,631,770Hz. Then we can count the oscillations of our microwave generator to measure the time. Practically you do this by tuning your microwave signal to maximise... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/220647', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/68952/']} | jdg_98203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 125795 |
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:
This is I think an already asked question but I at the margin there are some new points I have this file found on internet and now I want to recognize the table w... | Here's a way to augment @georg279's approach. We can use ImageLines to subdivide the image. First we use a derivative filter to highlight the horizontal lines. The parameters need to be tweaked by hand. img = Import@"http://i.stack.imgur.com/Ricz2.png"i2 = Binarize[DerivativeFilter[img, {1, 0}, 0.2], 0.09] Then we ca... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/125795', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/38721/']} | jdg_79228 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13114220 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've created a simple procedure. In this procedure i want to output some data. However where ever i put set serveroutput on it says Error(26,5): PLS-00103: Encountered th... | To understand the use of "SET SERVEROUTPUT ON" I will take an example DECLAREa number(10) :=10;BEGINdbms_output.put_line(a) ;dbms_output.put_line('Hello World ! ') ;END ; With an output : PL/SQl procedure successfully completed i.e without the expected output And the main reason behind is that ,whatever we pass ins... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13114220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1160952/']} | jdg_169217 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1494391 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The root of a number $x$ is $y$ and $-y$. So why aren't we writing either $|\sqrt{x}|$ or just $\sqrt{x}$ to determine if someone wants $-x$ or $x$?
Now provide the res... | There is only one square root: $\sqrt{}\colon \mathbb{R}_+\to\mathbb{R_+}$ is a function, defined as "$\sqrt{x}$ is the only non-negative number $t$ such that $t^2=x$." You have that $-\sqrt{x}$ also satisfies $(-\sqrt{x})^2=x$, but it isn't the square root -- it's just another number that satisfies the same equation $... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1494391', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/229589/']} | jdg_263589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8937899 |
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 doing a series of tutorials by recording the screen and my voice.Just as PNG works best for screenshots, while JPEG is better suited for photographs (although lossy), whi... | Master copy Lossless - HUFFYUV in AVI is a good option. Lossy - MJPEG (series of JPEG) in AVI is a good option, where each frame will be independently encoded. The editing will be faster. Distribution Video codec - Use either H.264 video (not free) or VP8 (free video codec by Google). You should use codec with inter fr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8937899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/165674/']} | jdg_351733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24946840 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My Protractor e2e tests are inconsistently passing and failing. It seems this could be due to asynchronous javascript, as discussed here: Protractor : How to wait for page co... | I was able to resolve the issue based on the following: Avishay 's answer here about adding ptor.waitForAngular(): No element found using locator: by.model() error Changing browser .get to ptor .get, as in Harri Siirak 's answer here: Protractor times out waiting for sync with page when using $resource juliemr 's comme... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24946840', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1384061/']} | jdg_163208 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23839437 |
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 in the process of choosing a networking library to implement a client/server system that cannot spare any microsecond. It will implement its own protocol to send and rec... | We have developed a NIO networking library that performs under 2 microseconds over loopback without producing any garbage for the GC. As Peter Lawrey mentioned, the native JDK selector produces a lot of garbage but we have fixed all these garbage leaks by implementing our own epoll selector. Busy waiting the selector t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23839437', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/962872/']} | jdg_262305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90215 |
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:
Suppose we are using rejection sampling and we want to sample from a distribution, say $p$ . In order to calculate the acceptance probability, we use the ratio: $$\Pr\l... | Therefore we still use the distribution of p for the randomly generated values x. Computing the density, $p$ , isn't the same as sampling random variables from the distribution $p$ is the density for. Why don't we sample directly from p? I'm uncertain what you mean by "sample directly". How do you propose to sample dir... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/90215', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/41181/']} | jdg_82209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5045297 |
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 custom control and a number of controls derived from it. I need to get all classes in the current assembly that are derived from the main class and check their attri... | var type = typeof(MainClass);var listOfDerivedClasses = Assembly.GetExecutingAssembly() .GetTypes() .Where(x => x.IsSubclassOf(type)) .ToList();foreach (var derived in listOfDerivedClasses){ var attributes = derived.GetCustomAttributes(typeof(TheAttribute), true); // etc.} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5045297', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/262627/']} | jdg_354155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43999618 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is my current template: <a-droppable v-for="n in curSize" :key="n - 1" :style="{width: `${99.99 / rowLenMap[orderList[n - 1]]}%`, order: orderList[n - 1]}"> <a-draggabl... | I found a very simple (almost magical) way to achieve that,All it does is define an inline (local) variable with the value you want to use multiple times: <li v-for="id in users" :key="id" :set="user = getUser(id)"> <img :src="user.avatar" /> {{ user.name }} {{ user.homepage }}</li> Note : set is not a special prop ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/43999618', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8000353/']} | jdg_146327 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21419992 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As shown below, my UISearchBar is getting resized when I tap on the search field. It animates nicely to cover the navigation bar, and then pop... it shrinks. The setup The UI... | The difference is in the search bar's value of translatesAutoresizingMaskIntoConstraints . It defaults to NO for the XIB-based view and YES for the code-based view. Apparently, the search controller assumes a value of YES and doesn't set up any explicit constraints when it transplants the search bar. Setting the value ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21419992', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/143378/']} | jdg_112174 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32908 |
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:
File1 contents: line1-file1 "1" line2-file1 "2"line3-file1 "3" line4-file1 "4" File2 contents: line1-file2 "25" line2-file2 "24" Pointer-fi... | The sed utility has a function for that and can do the modification in-place: sed -i -e '/Pointer/r file1' file2 But this puts your Pointer line above the file1 contents. To put it below, delay line output: sed -n -i -e '/Pointer/r file1' -e 1x -e '2,${x;p}' -e '${x;p}' file2 With GNU sed : sed '/Pointer/e cat file1' ... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/32908', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/15896/']} | jdg_364646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57281636 |
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 create a "clean" Python virtual environment using conda: conda create -n somename python=3.7 --no-default-packages But somehow I have access to all the package... | You need to specify the assume-role-policy-document as file://task-execution-assume-role.json . From the documentation you linked aws iam --region us-west-2 create-role --role-name ecsTaskExecutionRole --assume-role-policy-document file://task-execution-assume-role.json it's not a very intuitive error that the cli thro... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57281636', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10972417/']} | jdg_345024 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11960705 |
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 fooling around a little with Express and I'm wondering, what the "most correct" way is to handle multiple domains which are linked to the same server. Lets assume we have... | Vadim was almost onto the right idea . You can configure how to respond to each domain with the vhost middleware : // `baz.com`var app = express.createServer();app.get( '/', routes.index );// ...express.createServer() .use( express.vhost( 'foo.com', express.static( '/var/www/foo' ) ) ) .use( express.vhost( 'bar.n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11960705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1386886/']} | jdg_364808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3464701 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Looking for a way to export a list of pretty permalinks in WordPress with the corresponding post title. Looking for the actual permalink structure defined not the shortlink.... | Here's a standalone PHP file you can save into the root of your website called something like /export.php and when you call it with your browser it will send a tab-delimited plain text list of posts with the pretty permalink, the post title and (as a bonus) the post type. Just load the URL in your browser and then " sa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3464701', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/350398/']} | jdg_212220 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17878525 |
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 add footer to the UICollectionView. Following is my code, UICollectionView is added through IB IN viewDidLoad I register the footer, [mCollectionView registerC... | in your code why you are dequeing a header view and adding the footer to it ? the normal implementation of this method is : - (UICollectionReusableView *)collectionView:(UICollectionView *)theCollectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)theIndexPath { UICollectionReusab... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17878525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/804321/']} | jdg_209908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35043022 |
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 execute this code in a C# console application, it works fine. TimeZoneInfo easternZone = TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time");Console.WriteLine(e... | Unity applications use Mono, and can target non-Windows systems - so the registry information is not always available. It appears that Mono will use whatever time zone information is available on the system, whether that happens to be Windows time zones, or IANA time zones - so, you may need to check for one or the ot... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35043022', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1404922/']} | jdg_374678 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5715104 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to copy a folder present in sdcard to another folder present the same sdcard programmatically ?? If so, how to do that?
Now provide the response and nothing e... | An improved version of that example: // If targetLocation does not exist, it will be created.public void copyDirectory(File sourceLocation , File targetLocation)throws IOException { if (sourceLocation.isDirectory()) { if (!targetLocation.exists() && !targetLocation.mkdirs()) { throw new IOException... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5715104', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/598331/']} | jdg_86467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2177288 |
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:
We know, $6^n \equiv 6(mod \ 10) \rightarrow [1]$ Let, $M=\lim_{n \to \infty} (6^n)$ then, $M$ is tending to $\infty$ and, from $[1]$ we have $6$ as last digit of $M$ so... | You are implicitly admitting that $$\left(\lim_{n\to\infty}6^n\right)\bmod10=\lim_{n\to\infty}(6^n\bmod 10)$$ and conclude that both expressions equal $6$. This is the "forbidden step": the first limit doesn't exist and you can't take its modulo. If you bypass this logics, you can similarly show that the last digit is ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2177288', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/413087/']} | jdg_240848 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 357191 |
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 have a FreeBSD 9 router (a Soekris net6501) connected to the internet via a dsl modem (bridged), doing NAT for two internal subnets, 10.0.1.0/24 (LAN) and 10.0.2.0/24 (wifi n... | Thanks to @chris-s, I solved my own question by using Avahi instead of trying to route the multicast traffic. This worked for me: Compile and install net/avahi and dns/nss_mdns from the ports tree. Add avahi_daemon_enable="YES" and dbus_enable="YES" to /etc/rc.conf Use the avahi configuration file ( /usr/local/etc/avah... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/357191', 'https://serverfault.com', 'https://serverfault.com/users/109651/']} | jdg_356288 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24086233 |
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 apply some style css to my page, i work with Foundation 5 I want to apply a background color to all the page. As you can see on the jsfiddle , there is a white space... | Spring MVC is built on top of the Servlet API. As such, any component that has access to the HttpServletResponse can theoretically use it to sendRedirect(String) or set the response code manually. (I say theoretically because the response must not have yet been committed when those calls are made.) Typically, in a Spri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24086233', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2274530/']} | jdg_357092 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34777572 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on an app that allows user to login with your username & password and do some work in the app. However, if the user has been idle / not using the app for 5 minut... | You can do this by creating your own subclass of UIWindow , and then creating an instance of that subclass. You'll need to do three things to the window: Set its windowLevel to a very high number, like CGFloat.max . It's clamped (as of iOS 9.2) to 10000000, but you might as well set it to the highest possible value. Se... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/34777572', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2332336/']} | jdg_132597 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 295649 |
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 a simple project where we read data from a socket and we want to populate a table with the coming data, but we can't find a way to add rows to a yet created JTable ob... | You should create a custom TableModel . A JTable doesn't actually store the rows, it always delegates that to a TableModel . To help you implementing it, you should make use of AbstractTableModel . Don't forget to call fireTableRowsInserted() every time you add rows. For better performances if you add a lot of rows, tr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/295649', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38238/']} | jdg_96426 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43515442 |
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 really need to have something like this: interface IReadableVar{ object Value { get; }}interface IWritableVar{ object Value { set; }}interface IReadableWritableVar : ... | A possible workaround can be modify your interface IReadableWritableVar like this: interface IReadableWritableVar : IReadableVar, IWritableVar{ new object Value { get; set; }} But keep in my that a valid implementation should be: class ReadableWritableVar : IReadableWritableVar{ public object Value { ge... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43515442', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1256553/']} | jdg_82936 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6212921 |
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 reading source code of nginx and find it's not initializing many of the numerical variables, including ngx_int_t ngx_last_process; ,here ngx_int_t defined as long int #if... | External and static variables are initialized to zero by default, this is guaranteed. Automatic and register variables that do not have en explicit initializer will have an indeterminate value (either an unspecified value or a trap representation). From The Standard: C89 6.5.7: If an object that has static storage dura... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6212921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/775627/']} | jdg_336736 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19890956 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know how to add border to a button in iOS 7, with the following code : [[myButton layer] setBorderColor:[[[UIColor grayColor] colorWithAlphaComponent:0.5] CGColor]];[[myBut... | UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, btn.frame.size.width, 1)];lineView.backgroundColor = [UIColor redColor];[btn addSubview:lineView]; you can do the same for each border. Adding multiple UIViews you can add bottom and left or top and right or any border you want. i.e. bottom & left: UIVie... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19890956', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2791407/']} | jdg_350532 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 659845 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two queries. One of them makes sense to me, the other don't. First one: SELECT gender AS 'Gender', count(*) AS '#' FROM registrations GROUP BY gender WITH ROLLU... | But why do I get Uzbekistan for the total?? Because you're not SELECTing the item that you're GROUPing BY. If you said: GROUP BY c.printable_name You'd get the expected NULL. However you're grouping by a different column so MySQL doesn't know that printable_name is taking part in a rollup-group, and selects any old val... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/659845', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/39321/']} | jdg_184983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 302358 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A linear complex structure on a real vector space $V$ is an endomorphism $J$ such that $J \circ J=-\mathrm{id}$. What do all the linear complex structures on $\mathbb{R... | A linear complex structure on $\mathbb{R}^2$ is characterized uniquely by where it sends a single nonzero element $v$, and it can send it to any element not in the span of $v$. More precisely, let $0\neq v\in \mathbb{R}^2$. Then, if $Jv = \lambda v$ with $\lambda \in \mathbb{R}$, $J^2v = \lambda^2 v \neq -v$ since $\l... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/302358', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/32712/']} | jdg_127589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1282465 |
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 windows powershell, I am trying to store a move command in a string and then execute it. Can someone tell me why this doesn't work? PS C:\Temp\> dir Directory: Microso... | From the help (about_Operators): & Call operator Description: Runs a command, script, or script block. Because the call operator does not parse, it cannot interpret command parameters. You can use a script block instead of a string: $s = { mv sa.csproj sb.csproj }& $s Or you can use Invoke-Expression : Invoke-Expres... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1282465', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5056/']} | jdg_168387 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 274983 |
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:
C# , Scala, Haskell, Lisp and Python have the same zip behaviour: if one collection is longer, the tail is silently ignored. It could be an exception thro... | It's almost always what you want, and when it isn't, you can do the fill yourself. The main issue is with lazy semantics you don't know the length when you first start the zip , so you can't just throw an exception at the start. You would need to first return all the common elements, then throw an exception, which wou... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/274983', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/66354/']} | jdg_271498 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 221618 |
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:
When writing an API in Java, returning an immutable collection of some sort, I've got the option of returning Collection (or List , Map , etc) from the me... | I would normally recommend using the more abstract types ( Collection , List etc) in this case. Reasons: It provides more flexibility to return a different concrete type in the future. Somebody may come up with a better ImmutableList than Guava, for example. Collection , List etc are more familiar to users. It avoids a... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/221618', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/13967/']} | jdg_360540 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 525575 |
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 wish to understand the notion of ``Gass-Manin connection''. I have some understanding of differential geometry, topology and algebraic geometry. Where should I begin? ... | Some basic references, in no particular order: Atiyah, Hirzebruch - Integrals of the second kind on an algebraic variety Grothendieck - On the de Rham cohomology of algebraic varieties Katz - On the differential equations satisfied by period matrices Katz, Oda - On the differentiation of De Rham cohomology classes with... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/525575', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/100729/']} | jdg_240289 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48408 |
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'm just starting to come across path integrals in quantum field theory, and want to get the right intuition for the them from the start. The amplitude for propagatio... | Your physical intuition is correct, it is indeed sum over all admissible paths. There is a problem with viewing $Dx(t)$ as a measure on the function space, because it is not well defined (e.g. infinite at some 'points' $x(t)$). This is one of the big (and as far as I know open problems) in the mathematical formulation ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/48408', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/10833/']} | jdg_334343 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32367957 |
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 write a loop that runs n times in MySql without using a stored procedure. This is how I do it with a stored procedure: DELIMITER $$DROP PROCEDURE IF EXISTS test$$CR... | MySQL docs on Flow Control Statements say: MySQL supports the IF, CASE, ITERATE, LEAVE LOOP, WHILE, and REPEAT constructs for flow control within stored programs . Docs on Stored Programs and Views say: Stored program definitions include a body that may use compound statements, loops, conditionals, and declared varia... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32367957', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4323504/']} | jdg_81638 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 987935 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We have an in house Kubernetes cluster running on bare-metal, can I set up an NFS server on one of the nodes (either worker or master) in the cluster? If yes do I need to chang... | You can setup a pod that will act as NFS server. There is a ready image on Docker Hub cpuguy83/nfs-server . To use it you need to created a service to expose the NFS server to pods inside the cluster: kind: ServiceapiVersion: v1metadata: name: nfs-servicespec: selector: role: nfs ports: # Open the ports requir... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/987935', 'https://serverfault.com', 'https://serverfault.com/users/509898/']} | jdg_377447 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16156597 |
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 a windows python environment I can get the local timezone like this, but it's not usable with pytz: >>> import win32timezone>>> win32timezone.TimeZoneInfo.local()TimeZoneI... | Don't make any assumptions about what a Windows time zone ID means based on its name. For example US Mountain Standard Time is actually the Windows time zone for the majority of Arizona, which is permanently in MST because it does not implement daylight savings. But the Windows ID for the rest of the mountain time zo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16156597', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6356/']} | jdg_75036 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 62142707 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
An integer programming problem is a mathematical optimization or feasibility program in which some or all of the variables are restricted to be integers.
Now provide the res... | In order to run a shell command, you have to use Deno.run , which requires --allow-run permissions. There's an ongoing discussion to use --allow-all instead for running a subprocess The following will output to stdout . // --allow-runconst process = Deno.run({ cmd: ["echo", "hello world"]});// Close to release Deno's ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62142707', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12183330/']} | jdg_90043 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 334561 |
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:
These are relatively simple questions, but I can't seem to find anything on tensor products and p-adic integers/numbers anywhere, so I thought I'd ask. My first question... | 1) Yes. $\mathbb{Z}_p \otimes_{\mathbb{Z}} \mathbb{Q}$ is the localization $(\mathbb{Z}\setminus \{0\})^{-1} \mathbb{Z}_p$. Thus, elements have the form $a/b$ with $a \in \mathbb{Z}_p$ and $b \in \mathbb{Z} \setminus \{0\}$. Clearly this is a subring of $\mathbb{Q}_p$. In order to show that it is the whole of $\mathbb{... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/334561', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/52694/']} | jdg_356134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 210443 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an interface to communicate with a DB (actually it is not a database, but this is to give a concrete example): interface DbInterface{ Result sen... | The interfaces are what you use to define a contract between the Applications and the implementation. That contract is usually managed by a middle project referred to as the API or SDK. The application uses interfaces from the SDK, and the DB1 project implements those interfaces, but it's the SDK project that defines t... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/210443', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/47845/']} | jdg_330361 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17858949 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In our database we have this table with 200.000 rows CREATE TABLE dbo.UserTask ( UserTask_ID int NOT NULL IDENTITY (1, 1), UserTask_SequenceNumber int NOT NULL DEFAULT ... | OK - as long as you select only the column that's in the index, or something from the clustering key (usually, this is the primary key), then the index will be used, since SQL Server can find all the information it needs (the UserTask_IDEntitat column, and the clustered index column(s) ) in the leaf level of the index ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17858949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1081568/']} | jdg_171078 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24676861 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The code below represents a situation where the same code pattern repeats in every controller which handles data from the server. After a long research and irc talk at #angul... | DRY should be followed purposefully, not zealously. Your code is fine, the controllers are doing what they are supposed to be doing: connecting different pieces of the app. That said, you can easily combine repeated code in a factory method that returns a function reference . For example, myApp.factory('calendarScopeDe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24676861', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1666071/']} | jdg_205342 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 300749 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to protect flv files from download? I'd like to protect my files from download but I don't have the money for a streaming server which I think provides some so... | I fully agree with the DRM consensus of other answers. But would like to add... There are a couple of obfuscation techniques that may meet you needs. "Good enough" , as they say. These aren't full proof mechanisms, but very well may prevent 80%-99% of people trying to copy your FLV streams/files. A dedicated hacker ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/300749', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_317831 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 680552 |
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 take table-level backup (dump) in MS SQL Server 2005/2008?
Now provide the response and nothing else.
| You cannot use the BACKUP DATABASE command to backup a single table, unless of course the table in question is allocated to it's own FILEGROUP . What you can do, as you have suggested is Export the table data to a CSV file. Now in order to get the definition of your table you can 'Script out' the CREATE TABLE script. Y... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/680552', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/82431/']} | jdg_358165 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35563025 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A new project created with the latest version of react-native throws javascript error while running(/debugging). Tested this on simulator. [fatal][tid:main] TypeError: babelH... | Here's a comment explaining the issue: https://github.com/facebook/react-native/issues/4844#issuecomment-204035720 To summarize: Babel presets 'stage-0' through 'stage-3' contain 'async-to-generator' , which is not not necessary for react-native itself. The solution is to use the unofficial babel preset 'react-native-s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35563025', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1925229/']} | jdg_349064 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8897019 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've a Xcode project which itself has Git Source Control. In a Libraries folder I've cloned eight other Git project from GitHub . They are located inside my own Git repositor... | Sure do the following: Remove the 3rd-party-folder which you might have added already Open your Terminal and execute the following commands cd /path/to/your/main/repogit submodule add git@github.com:someuser/somerepo.git somerepogit commit -m "Added submodules" Now instead of copying those files you'll have a reference... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8897019', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/617413/']} | jdg_343194 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44929726 |
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 problem with the new ng-content transclusion. Let's say I have a component my-component that, in its ngOnInit() function does some heavy operation on load (for now, ... | Based on the comment of @nsinreal I found an answer. I find it to be a bit abstruse, so I'm trying to post it here: The answer is to work with ng-template and *ngTemplateOutlet . In the my-wrapper component, set up the template like this ( my-wrapper.component.html ): <div (click)="toggleDetail()">Click for more</div><... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44929726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1274761/']} | jdg_218182 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71980721 |
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 this code that checks the references of two variables,I came across this case which is a bit confusing : string first = "10";object second = 10.ToString();dynamic thir... | I am not sure why it changes when you change it from 10 to 1 I believe this is an implementation detail and you should not rely on it (will try to find something in the specs) but some positive single digit numbers are cached in int.ToString implementation for .NET Core. Here is excerpt from UInt32ToDecStr which is cal... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/71980721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18507330/']} | jdg_149218 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 192742 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given a set p of points (2D), each with a unique color c , I can mesh these points easily p = RandomReal[{0, 1}, {10, 2}];c = Map[Hue[#] &, RandomReal[{0, 1}, 10]... | Do you mean something like this? R = DelaunayMesh[p];Graphics[ GraphicsComplex[ MeshCoordinates[R], MeshCells[R, 2, "Multicells" -> True], VertexColors -> c ] ] Edit Getting colorgradients on the edges only seems to be somewhat trickier as VertexCoordinate for Line objects in a GraphicsComplex does not work. A work... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/192742', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/53677/']} | jdg_227075 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42613467 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The request is simple: I want to select all rows which contain a value greater than a threshold. If I do it like this: df[(df > threshold)] I get these rows, but values below... | There is absolutely no need for the double transposition - you can simply call any along the column index (supplying 1 or 'columns' ) on your Boolean matrix. df[(df > threshold).any(1)] Example >>> df = pd.DataFrame(np.random.randint(0, 100, 50).reshape(5, 10))>>> df 0 1 2 3 4 5 6 7 8 90 45 53 8... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42613467', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/826983/']} | jdg_334418 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47448327 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've had a lot of difficulty for the past few days trying to import images from my desktop into Tensorflow. I've looked at the API and searched for some online tutorials , ho... | Follow below steps. Step - 1 : Create provider_paths.xml in res/xml folder and write below code in it. <?xml version="1.0" encoding="utf-8"?><paths xmlns:android="http://schemas.android.com/apk/res/android"> <external-path name="external_files" path="." /></paths> Step - 2 : Declare provider in manifes... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47448327', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5038375/']} | jdg_178118 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38545850 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was trying to use a JSON file as a small DB. After creating a template table on DataFrame I queried it with SQL and got an exception. Here is my code: val df = sqlCtx.read.... | Spark >= 2.2 Spark 2.2 introduced wholeFile multiLine option which can be used to load JSON (not JSONL) files: spark.read .option("multiLine", true).option("mode", "PERMISSIVE") .json("/path/to/user.json") See: SPARK-18352 - Parse normal, multi-line JSON files (not just JSON Lines) . SPARK-20980 - Rename the option w... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/38545850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3552363/']} | jdg_95013 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24579030 |
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 one thread in the thread-pool servicing blocking request. def sync = Action { import Contexts.blockingPool Future { Thread.sleep(100) } Ok("Done")... | Your test is not correctly structured to test your hypothesis.If you go over this section in the docs you will see that Play has a few thread pools/execution contexts. The one that is important with regards to your question is the default thread pool and how that relates to the HTTP requests served by your action. As t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24579030', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/337546/']} | jdg_367564 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14686 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Why is $\int_{-1}^1 x =\frac{x^2}{2}$ rather than $x^2$?
Now provide the response and nothing else.
| First, the integral of $x$ from $-1$ to $1$ is a number , not a function. Definite integrals give you the net signed area between the $X$-axis and the function. So the integral of $x$ from $-1$ to $1$ is neither $x^2$ nor $x^2/2$. Second, the indefinite integral of $x$ is a family of functions, namely, the family of al... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/14686', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/4871/']} | jdg_286601 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2779320 |
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 databale on index.xhtml <h:dataTable style="border: solid 2px black;" value="#{IndexBean.bookList}" var="item" binding="#{IndexBean.datatableBooks}"> <h:col... | You've already bound the <h:dataTable> component to the bean. All you need to do is: public void editBook() throws IOException{ int index = datatableBooks.getRowIndex(); // Actually not interesting info. Book book = (Book) datatableBooks.getRowData(); // This is what you want.} The <f:param> is also not needed he... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2779320', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/260594/']} | jdg_237609 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2860505 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I`m interested in the convergence of the integral :$$\int_1^\infty e^{-\ln^2(x)}dx$$I've tried using algebraic identities and some substitutions which lead me no where.S... | Following your first approach, by letting $t=\ln(x)$ then $x=e^t$, $dx=e^t dt$ and we have that$$\int_1^\infty e^{-\ln^2(x)}dx=\int_0^\infty e^{-t^2}e^{t}dt\leq \int_0^\infty e^{-t+1}dt=[-e^{-t+1}]_0^\infty=e$$because $-t^2+t\leq -t+1$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2860505', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/574523/']} | jdg_256109 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34990190 |
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 react JS. Can anyone explain reconciliation exactly how it works. I have tried understanding it from react official site but didn't got it.
Now provide the respo... | This is how I understand : You would agree that react makes thing simple and faster using components .With JSX we can make things easier for user-defined components .End of the day all of it gets translated to pure JavaScript (I assume you understand how React.createElement works)with function calls holding other funct... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34990190', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2823843/']} | jdg_193900 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41093945 |
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 create macros to make is simple to create small instances of a custom tree-type. For this I'd like to specify children either as nodes or integers (without expl... | A macro cannot reason about the type of its operands, because macro expansion happens before type resolution. That doesn't mean there's no solution, though! Indeed, the macro can expand to code whose behavior varies based on the expression's type. How do we do that? With traits, of course! We'll use the From and Into t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41093945', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2789560/']} | jdg_327808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1975 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The IPA uses the 5 tone-letters ˥,˦,˧,˨,˩. Unicode also has reversed (꜒,꜓,꜔,꜕,꜖) and dotted tone bars (꜈,꜉,꜊,꜋,꜌; ꜍,꜎,꜏,꜐,꜑). What are these characters used for?
... | Dotted tone letters*: Dotted tone letters are used in Chinese linguistics to indicate tones in certain weakly-stressed syllables having a less-distinct quality—there is little or no pitch variation, and the duration is short. These are often referred to in Chinese linguistics as “neutral tones”Although we call it a "ne... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/1975', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/1021/']} | jdg_378920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 301402 |
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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Let $(X,x_0), (Y,y_0)$ be well-pointed spaces (inclusion of the basepoints is a cofibration). Show the following homotopy equivalence$$\Sigma (X\times Y) \simeq \Sigma X... | I don't know how explicit we can go, but I'll give it a try. We have to go first through the homotopy-theoretical part. Since $\{ * \} \subseteq X, \{ * \} \subseteq Y$ are cofibrations, $X \vee Y \subseteq X \times Y$ also is. Let $Z$ be a pointed space and consider the long exact sequence of homotopy for the pair $X ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/301402', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/18493/']} | jdg_195556 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30840526 |
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 used gradle build command in Centos 7 terminal and I got output: FAILURE: Build failed with an exception.* What went wrong:Could not create service of type InitScriptHandle... | Try setting your GRADLE_USER_HOME variable to a folder where you have valid access. Then this error will go away. For ex: I faced the same issue today while I was running gradle clean command on a new slave machine. My Gradle version was 2.3. With --stacktrace, I came to know it was trying to create .gradle folder for ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/30840526', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5010413/']} | jdg_187665 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56487679 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have a custom color in my app: extension UIColor { static var myControlBackground: UIColor { return UIColor(red: 0.3, green: 0.4, blue: 0.5, alpha: 1) ... | As it turns out, this is really easy with the new UIColor init(dynamicProvider:) initializer. Update the custom color to: extension UIColor { static var myControlBackground: UIColor { if #available(iOS 13.0, *) { return UIColor { (traits) -> UIColor in // Return one of two colors dep... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/56487679', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1226963/']} | jdg_78196 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2641995 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to create an algorithm that could tell if a point lies on a Bézier curve (or very close to it) analytically. I know that I can check if that's the case by sol... | You have to eliminate ("Elimination" is an important keyword) variable $t$ in order to turn your parametric representation into a cartesian implicit equation $f(x,y)=0$ , because it is easy to test if $f(x,y)=0$ or, more realisticaly, $ -\varepsilon < f(x,y) < + \varepsilon$ for some small $\varepsilon$ . How to do tha... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2641995', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/519456/']} | jdg_302706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 714174 |
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:
Follow-up to this question: Why proper time is a measure of space? . The selected answer to me tells us why proper time is an invariant quantity, but I'm still wonder... | Generally speaking, the line element can be written as $$ds^2=g_{\mu\nu}(x)dx^{\mu}dx^{\nu},$$ where $g_{\mu\nu}(x)$ are the metric components at the point $(x^0,x^1,x^2,x^3)$ . For example, working in cartesian coordinates $(t,x,y,z)$ , for the Minkowski metric $g_{\mu\nu}(x)=\text{diag}(-1,1,1,1)$ , this simply becom... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/714174', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/337317/']} | jdg_378106 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45025 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let me first pose a trivial question. Given a Borel probability measure $\mu$ on the real line, is it possible to construct a purely atomic random measure $M$ whose mean is $\... | Yes -- the idea is to use the random delta-measure described in the first part of your question. However, in order to obtain a good approximation one has to subdivide the real line into small intervals (instead of taking the empirical averages over the whole line). For simplicity let us consider just the transportation... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/45025', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3736/']} | jdg_208238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50136366 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When executing this code: #include <iostream>int main(){ int a = 5; char x = 'b'; std::cout << "The Answer is" << std::endl; std::cout << a+x;} I get the output: The ... | When you add a char to an int , the (p)r-value created is promoted to an int . Therefore what is printed is the int equivalent to the sum of the (usually) ASCII value + the int. The ASCII value of 'b' is 'b' == 98 . Therefore 98 + 5 == 103 (integer) . | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50136366', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9040929/']} | jdg_249165 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11044 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a symlink ~/link -> ~/a/really/long/path When I do cd ~/linkcd .. it takes me to ~ but I want to go to ~/a/really/long Is there a way to do this? I am using bash.... | Bash (as well as ksh, zsh, and even ash) track directory changes so that cd /foo/bar && cd .. always takes you to /foo even if bar is a symlink. Pass the -P option to cd to ignore the tracked change and follow the “physical” directory structure: cd -P .. See help cd or man builtins for documentation about the bash buil... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/11044', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/4249/']} | jdg_200136 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1978238 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Assuming a superficial knowledge exists, how might one go about forcing a mastery of Emacs? Assume also that said person currently uses Aquamacs but falls back on Mac OS X-is... | C-h t Take the tutorial, and actually follow it all the way through. Then, learn some of the more useful time-saving functionality, like C-x ( to start recording a macro, C-x ) to finish, and C-x e to execute the last macro. Read the manual ( C-h i m emacs RET ) for more details. Try learning to browse through the docu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1978238', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/31295/']} | jdg_162262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 947677 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The intuitive definition for $\lim\limits_{x \to a} f(x) = L$ is the value of $f ( x )$ can be made arbitrarily close to $L$ by making $x$ sufficiently close, but not e... | The formal definition is very similar to your intuition, which isn't surprising. The main difference is, consider the function$$f(x)=\sin\left(\frac{1}x\right).$$as $x\rightarrow 0$. It exhibits increasingly rapid oscillations which don't vanish in amplitude as $x$ decreases towards $0$. Now, we could, for any $L$ in $... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/947677', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34603/']} | jdg_326311 | PrimeIntellect/stackexchange-question-answering |
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