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 | 28601352 |
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 animate a sprite sheet in Silverlight with C#.I have made a lot of progress, the animations are working, but the problems is that they are not consistent betwee... | You know what? This is a really good idea . In fact, there have been a few cases in which I wanted this functionality, but I didn't have it. The bad news is that nothing of this sort is provided by Racket. The good news is that Racket has macros! I present to you define-struct-updaters ! (require (for-syntax racket/lis... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28601352', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2953817/']} | jdg_353482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26945438 |
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 expect the following code to alert "out" <input type=text onfocus="alert(this.nextSibling.id)" /><output id="out">this is output</output> But it alerts undefinedWHY?
Now p... | nextSibling selects the very next sibling node of the element. The very next node can also be a textNode which doesn't have an id property, hence you get the undefined value. As the other answer suggests you could use the nextElementSibling property which refers to the next sibling node that has nodeType of 1 (i.e. an ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26945438', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3370843/']} | jdg_339149 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34884396 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I use automatic axes range for data. For example, when I use x data between -29 and +31 and I do ax = plt.gca()xsta, xend = ax.get_xlim() I get -30 and 40, which does not app... | First off, let's set up a simple example: import matplotlib.pyplot as pltfig, ax = plt.subplots()ax.plot([-29, 31], [-29, 31])plt.show() If you'd like to know the data range for manually specifying things as you mentioned, you can use: ax.xaxis.get_data_interval()ax.yaxis.get_data_interval() However, it's very common t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34884396', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2957687/']} | jdg_184905 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 153614 |
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:
How do I show that $3^{x}+4^{x} = 5^{x}$ has exactly one real root.
Now provide the response and nothing else.
| Hints: Let $\displaystyle f(x) = \biggl(\frac{3}{5}\biggr)^{x} + \biggl(\frac{4}{5}\biggr)^{x} -1$ Note : $f'(x) < 0$ and $f(2)=0$. Apply Rolle's Theorem . | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/153614', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/32863/']} | jdg_277719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 435723 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
The Dirac delta function appears in the Sokhotsky formula, $$\text{Im}\lim_{\epsilon\to 0^+} \frac{1}{x-i\epsilon} = \pi\delta(x),$$ to be understood in the integral sense $$\... | As usual in such examples, there is no need to integrate against a test function. One can simply use the fact that if a sequence (or net) of distributions converges in the distributional sense, then so does the one obtained by differentiating term by term. In particular, this applies when the sequence consists of fu... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/435723', 'https://mathoverflow.net', 'https://mathoverflow.net/users/11260/']} | jdg_87258 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 329915 |
Below is a question asked on the forum meta.stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A user was offering consulting services as part of an answer. Is this acceptable according to Stack Overflow policy? Recently this post ended up in the VLQ queue. Upon ... | Soliciting work in answers is a no-no. It's against our self-promotion policy More importantly, it's against our fundamental expectations of what is a good answer. job solicitation info is bound to become stale, relevant mostly to the OP at this point in time. It is unlikely to be useful information for future generati... | {} | {'log_upvote_score': 7, 'links': ['https://meta.stackoverflow.com/questions/329915', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/4875631/']} | jdg_172581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50346052 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have 2 protocols, Filters and Parameters , both of which extend Encodable protocol Filters: Encodable { var page: Int { get }}protocol Parameters: Encodable { var typ... | As discussed in Protocol doesn't conform to itself? , a protocol does not conform to itself, or toa protocol that it inherits from. In your case, Filters does not conform to Encodable . A possible solution is to make struct BankAccountParamters and protocol Parameters generic: protocol Filters: Encodable { var page:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50346052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123632/']} | jdg_361470 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2503705 |
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 a certain dynamic element to always appear on top of another element, no matter what order in the DOM tree they are. Is this possible? I've tried z-index (with positio... | If the elements make a hierarchy, it cannot be done that way, because every positioned element creates new stacking context , and z-index is relative to the elements of the same stacking context. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2503705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/257878/']} | jdg_296223 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 426831 |
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:
% x=abracadabra% echo ${x//a/o}obrocodobro Hmph... Is there a way to replace the last occurrence of a pattern using shell substitions (IOW, without rolling out sed , awk... | Note: this replaces a trailing occurrence - not quite the same as "the last occurrence" From the Bash reference manual Section 3.5.3 Shell Parameter Expansion : ${parameter/pattern/string} The pattern is expanded to produce a pattern just as in filename expansion. Parameter is expanded and the longest match of pattern... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/426831', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/10618/']} | jdg_140410 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2675050 |
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:
Original Problem There are three boxes, each with a different combination of gold and silver bars in them: One has two gold bars, one has a gold and a silver bar, and on... | Hint: $\log_6x=y,x=6^y$ $$8\cdot 27^y+27\cdot8^y-(6^y)^3=216(3^{3(y-1)}+2^{3(y-1)}-3^{3(y-1)}2^{3(y-1)}-1)+216$$ $$=216-216(3^{3(y-1)}-1)(2^{3(y-1)}-1)$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2675050', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/530940/']} | jdg_255325 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17014 |
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:
This Youtube video depicts a Sami woman castrating a reindeer by biting off the testicles (although the moment suprême is not shown explicitly): Laplander Reindeer C... | 1. Did or do (Sami) reindeer herders castrate reindeer by biting off the testicles? No they don't and (probably) never did. They used to half-castrate reindeer by crushing their testicles without breaking the skin. Any claim in a video that testicles are being bitten off (removed) in traditional Sami practice is likely... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/17014', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/5337/']} | jdg_308995 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47753304 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to add or append my url in interface of retrofit. Code of interface is given below. public interface PostInterface { @POST("api/v1/app/user/resetpassword/token") ... | I'm not entirely sure I understood if this should be part of the path or part of the query parameters, so here's both ways. Part of the path The way to do this with retrofit is to make it a "variable" in the path and pass it as arguments to the function. @POST("api/v1/app/user/resetpassword/{token}")@Headers({ "... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47753304', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8248471/']} | jdg_312591 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2249571 |
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 following code contains a potential deadlock, but seems to be necessary: to safely copy data to one container from another, both containers must be locked to prevent chan... | Impose some kind of total order on instances of foo and always acquire their locks in either increasing or decreasing order, e.g. , foo1->lock() and then foo2->lock() . Another approach is to use functional semantics and instead write a foo::clone method that creates a new instance rather than clobbering an existing on... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2249571', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/141635/']} | jdg_122392 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65336789 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using MacBook m1 which is running Big Sur 11.1 ,and I have installed Xcode-commandline-tools version 12.3 and it has installed python3.8.5 and pip3 .python3 and pip are ... | I had exactly the same issue with my brand new Mac Mini. After spending an afternoon reading this issue on github , I finally succeeded. However, it only seems to work with v1.20.0rc2 or above... Long story short, these were the steps I've taken to get it working: pip3 install Cythongit clone https://github.com/numpy/n... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/65336789', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14841814/']} | jdg_359991 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55127004 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example, I have a type: type abc = 'a' | 'b' | 'c'; How to make a tuple type that contains all elements of the union at compile time? type t = ['a','b', 'c'];
Now provid... | DISCLAIMER: DON'T DO THIS!! If someone tells you to use the code they found in this answer to do anything except demonstrate why this is a bad idea, RUN AWAY!! It's easy to convert from a tuple type to a union type; for example, see this question . But the opposite, converting from a union to a tuple is one of those T... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/55127004', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/353485/']} | jdg_268494 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9370606 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Am I allowed to throw an error inside a ternary operator? Is this valid: function foo(params) { var msg = (params.msg) ? params.msg : (throw "error"); // do stuff if ev... | You could do this: function foo(params) { var msg = (params.msg) ? params.msg : (function(){throw "error"}()); // do stuff if everything inside `params` is defined} I wouldn't really recommend it though, it makes for unreadable code. This would also work (not that it's really much better): function foo(params) { ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9370606', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/196921/']} | jdg_160555 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35946868 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using the Jupyter notebook with Pyspark with the following docker image : Jupyter all-spark-notebook Now I would like to write a pyspark streaming application which cons... | I've managed to get it working from within the jupyter notebook which is running form the all-spark container. I start a python3 notebook in jupyterhub and overwrite the PYSPARK_SUBMIT_ARGS flag as shown below. The Kafka consumer library was downloaded from the maven repository and put in my home directory /home/jovyan... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35946868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2299864/']} | jdg_344976 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 136804 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to remove files older than 3 days with a cron job in 3 different directories. (these 3 directories are children of a parent directory /a/b/c/1 & /a/b/c/2 & /a/b/c... | This is easy enough (although note that this goes by a modification time more than 3 days ago since a creation time is only available on certain filesystems with special tools): find /a/b/c/1 /a/b/c/2 -type f -mtime +3 #-delete Remove the # before the -delete once you are sure that it is finding the files you want to r... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/136804', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/72336/']} | jdg_82380 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52507 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is the decision problem "Does a given context free grammar generate an infinite number of strings" decidable? In order to test whether a context free grammar generates an ... | Let $G$ be a context free grammar, and let us assume that it is in Chomsky normal form. If it's not, we'll convert it first. An important property of this normal form is that the only way to derive the empty word is with the single rule $S_0\to \epsilon$ (where $S_0$ is the initial variable, which cannot be derived fro... | {} | {'log_upvote_score': 5, 'links': ['https://cs.stackexchange.com/questions/52507', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/44671/']} | jdg_264945 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52784064 |
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 set a Column width in flutter, I have to do a layout with 3 sections, one should be 20% of the screen, the other one 60% and the last one 20%.I know that those 3 co... | Instead of hard-coding the size, I would suggest using Flex like Row( children: <Widget>[ Expanded( flex: 2, // 20% child: Container(color: Colors.red), ), Expanded( flex: 6, // 60% child: Container(color: Colors.green), ), Expanded( f... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/52784064', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9938255/']} | jdg_347576 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55230896 |
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 run Rocket but I'm falling at the first hurdle. When trying to cargo run , I get the following error: error: failed to run custom build command for `pear_codege... | If software requires a nightly build of Rust, no stable version of Rust can be substituted: you are required to use nightly. The nightly channel of Rust is a superset of stable Rust. Features that are not yet complete or simply haven't proven their value are included in nightly builds of Rust. You opt into using a give... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55230896', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1005169/']} | jdg_380759 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21926644 |
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 designed an layout in which LinearLayout has 2 children LinearLayout and FrameLayout and in each child I put different views. I just wanted to measure height and width... | The view itself, has it's own life cycle which is basically as follows: Attached Measured Layout Draw So, depending on when are you trying to get the width/height you might not see what you expect to see, for example, if you are doing it during onCreate, the view might not even been measured by that time, on the other ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/21926644', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2919232/']} | jdg_248091 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2699086 |
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 sort this array by the value of the "order" key? Even though the values are currently sequential, they will not always be. Array( [0] => Array ( ... | Try a usort . If you are still on PHP 5.2 or earlier, you'll have to define a sorting function first: function sortByOrder($a, $b) { return $a['order'] - $b['order'];}usort($myArray, 'sortByOrder'); Starting in PHP 5.3, you can use an anonymous function: usort($myArray, function($a, $b) { return $a['order'] - $b[... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/2699086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/149664/']} | jdg_378283 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19014012 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I tried to search everywhere in the code:Explained documentry what it does when going to background, or if it is even paused sometime, but to no avail- can someone direct me ... | SpriteKit really isn't documented that well yet, probably because it's so new that relatively few developers have implemented it. SpriteKit should pause animations when backgrounding, but in my experience (and harrym17's ) it will cause memory access errors and quits the app entirely rather than backgrounding it. Accor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19014012', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/938227/']} | jdg_287241 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27377181 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Due to a new EU law every food packaging label has to outline possible allergy-causing ingredients by either styling them bold or underlined in the ingredients list. Currentl... | To underline - use a monospaced font like AA,AC,AD,AF or AG Use ^FO350,50^AGR^FDwhatever,milk,butter,salt^FS^FO340,50^AGR^FD ____ ______^FS where the underline here is under milk and butter, you can adjust the offset by trimming the FO 's X and Y positions by a few dots (10 X here) On further investigation, I f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27377181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1311566/']} | jdg_281199 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4681951 |
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 tried everything but i can't figure it out what Javabeans i need for this: "poitypes":{ "2":{ "name":"Info", "icon":"info.png" }, "1":{ "name":"Toilets", ... | var array = new int[] { 1, 2, 3, 4, 7, 8, 11, 15, 16, 17, 18 };var result = string.Join(",", array .Distinct() .OrderBy(x => x) .GroupAdjacentBy((x, y) => x + 1 == y) .Select(g => new int[] { g.First(), g.Last() }.Distinct()) .Select(g => string.Join("-", g))); with public static class LinqExtensions{ ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4681951', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/574496/']} | jdg_169823 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 224325 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to solve the plane stress problem of the following stress boundary: Note that $\sigma_x=10$ , etc. in the figure above represents the stress boundary condi... | A more suitable solution can be found in the Mathematica documentation for solving plane stress in the section structural mechanics for NDEigensystem . Specify a plane stress PDE: {vals, funs} = NDEigensystem[{ps,DirichletCondition[{u[x, y] == 0., v[x, y] == 0.}, x == 0]}, {u[x,y], v[x, y]}, {x, y} ∈ Ω, 9]; vals {351.2... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/224325', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/42417/']} | jdg_278764 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17587840 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using many python packages like numpy, bottleneck, h5py, ... for my daily work on my computer. Since I am root on this machine it is no problem to install these packages... | You shouldn't move your virtualenv since it is essentially linked to your system python and the binary won't work on other machines. However... you can export a list of installed packages and install them in another virtualenv through a requirements.txt file. Basically, what I usually do with most of my projects: # Gen... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17587840', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1740928/']} | jdg_237084 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2241302 |
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:
everyone. While solving a PDE, I used Poisson's formula for the diffusion equation, which eventually gave me an integral: $$\frac{1}{4\sqrt{\pi t}}\int\limits_{-\infty}^... | Complete square, translate and use the fact that $\int e^{-x^2} dx = \sqrt{\pi}.$ First, notice that $x^2+(x-\xi)^2= \left(\sqrt{2}x-\frac{\xi}{\sqrt{2}} \right)^2+\frac{\xi^2}{2}$ ("complete the square"). Then, $e^{-x^2-(x-\xi)^2}=e^{-\frac{\xi^2}{2}}e^{-\left(\sqrt{2}x-\frac{\xi}{\sqrt{2}} \right)^2}.$ Integrate now,... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2241302', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/333287/']} | jdg_183089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55674853 |
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 recently saw that the go yaml lib has new version (V3) with the nodes capabilities (which in my opinion is a killer feature :) ) which can helps a lots with modifying yamls... | First, let Me Start off by saying using yaml.Node does not produce valid yaml when marshalled from a valid yaml, given by the following example. Probably should file an issue. package mainimport ( "fmt" "log" "gopkg.in/yaml.v3")var ( sourceYaml = `version: 1type: verbosekind : bfr# my list of applicationsap... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55674853', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10816571/']} | jdg_328404 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 136920 |
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 $T$ be a triangle-free graph on $n$ vertices with minimum degree $\delta$ (which can be $0$). How does one show that $n >2\delta -1$? It seems to be true for bipartite gra... | In addition to the literature mentioned in the other answers, one can try somearguments based on counting. Let $u$ and $v$ be two of $n$ vertices in a triangle-free graph, and further assume theyare distinct and connected by an edge, with degrees $c$ and $d$ and $c$ at most $d$.Then their neighborhoods are disjoint, so... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/136920', 'https://mathoverflow.net', 'https://mathoverflow.net/users/37221/']} | jdg_318207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 242454 |
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 few days ago I began a foray into graph theory on a whim, using a discrete mathematics book that I picked up a while ago. I'd like a HINT for this problem, if someone... | Assume there are at least $2$ connected components. Then there is a vertex in each component that has degree at least $\frac{1}{2}(n-1)$. What does that imply about the number of vertices in each component, and thus the total number of vertices in the graph? | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/242454', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23139/']} | jdg_134428 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14324987 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Array is declared: public abstract class Array : ICloneable, IList, ICollection, IEnumerable { I'm wondering why isn't it: public partial class Array<T> : ICloneable, I... | History What problems would arise if arrays became a generic type? Back in C# 1.0 they copied the concept of arrays mainly from Java. Generics did not exist back then, but the creators thought they were smart and copied the broken covariant array semantics that Java arrays have. This means that you can pull off things ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/14324987', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/927012/']} | jdg_174250 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43483762 |
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 used the STM32Cube initialization code generator to generate an initialized Timer function. To generate a fixed duty cycle PWM signal I added HAL_TIM_Base_Start(&htim1); //... | Do not reinit the timer when you want to change a setting, HAL has a dedicated macro for that purpose called: /** * @brief Sets the TIM Capture Compare Register value on runtime without * calling another time ConfigChannel function. * @param __HANDLE__: TIM handle. * @param __CHANNEL__ : TIM Channels to ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43483762', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4932689/']} | jdg_155840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69875335 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Could someone please let me know the steps to install Java on a Mac. I did brew install java I get this Warning: openjdk 17.0.1 is already installed and up-to-date.To reinsta... | In 2022, even if you can use just brew .. brew install openjdk@17 Java will be installed here: /usr/local/opt/openjdk@17/bin/java For the system Java wrappers to find this JDK, symlink it with: sudo ln -sfn /usr/local/opt/openjdk/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk.jdk ...give a try to sdkman ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/69875335', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11058704/']} | jdg_233630 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2572529 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been fooling around with code for ages on this one, I would be very grateful if someone could provide a code sample that downloaded this file from a server http://www.ar... | Your code will work to play a movie file. The simplest way to download is synchronously: NSData *data = [NSData dataWithContentsOfURL:movieUrl];[data writeToURL:movieUrl atomically:YES]; But it is better (for app responsiveness, etc) to download asynchronously: NSURLRequest *theRequest = [NSURLRequest requestWithURL:mo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2572529', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/136877/']} | jdg_298767 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16708917 |
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 anyone guide me to how do I include variables in my VagrantFile? I am trying to inject configs into the Vagrantfile from an external file so that I can distribute the con... | I use the approach of https://puphpet.com , I create a file config.yaml in the same directory of the Vagrantfile and... In my Vagrantfile: # encoding: utf-8# -*- mode: ruby -*-# vi: set ft=ruby :require 'yaml'current_dir = File.dirname(File.expand_path(__FILE__))configs = YAML.load_file("#{current_dir}/config... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16708917', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/912588/']} | jdg_226567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9672327 |
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 reading a properties file from database.I checked java.util.Properties and there's no method to parse from a String instance. Is there any way to do it?
Now provide the... | You're right that java.util.Properties doesn't have a method to read from a String - but in fact it has more general methods that read from an InputStream or Reader . So you can call load if you have some way of presenting your String as either of these, i.e. a source which effectively iterates over characters one by o... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/9672327', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1028315/']} | jdg_353587 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1412899 |
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:
Definition: A vector space over a field $K$ consists of a set $V$ and two binary operations $+: V \times V \to V$ and $\cdot: K \times V \to V$ satisfying the following ... | I think they are redundant after all! Here's a proof that axiom 1 is redundant. Let $a,b\in V$, and consider $(1+1)\cdot (a+b)$. By axiom 7 and 8, this is equal to $(a+b)+(a+b)$; on the other hand by axiom 6 it is $(1+1)\cdot a + (1+1)\cdot b$, or $(a+a)+(b+b)$ by axiom 7 and 8. We can then use axioms 2, 3, 4 to show t... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1412899', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/80762/']} | jdg_254989 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 479569 |
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:
A black hole can be loosely defined as a spatial closed surface from which nothing, not even light, can leave. The light cone of special relativity is in some sense s... | In a general spacetime the distinction between the insides of a black hole and “insides” of a light cone (an absolute future of some event) could be quite subtle and even subjective. For example, among cosmological spacetimes with the Big Crunch there is a continuum of solutions smoothly interpolating from a black hole... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/479569', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/226311/']} | jdg_356316 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1892301 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This is a general question. A function is said to be continuous. Can it still have vertical asymptotes? Looking at the definition of continuity, I would say no. Because ... | It doesn't make sense to ask whether a function is continuous at a point where it's not defined. So if it has a vertical asymptote, then that's not a point of discontinuity, but rather a point that is not part of the domain. To make it clear what I mean by "doesn't make sense", the definition of continuity at a point $... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1892301', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/356903/']} | jdg_369736 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22449 |
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:
$\log(a - b) - \log(a - c)$ Does this have a simpler form? Perhaps one where the $a$s have cancelled out? I know it can also be expressed as a log of the fraction: $\log... | Given an $\epsilon\gt 0$, you want to show that provided $x$ is close enough to $6$, without being equal to $6$, then $\frac{x}{4}+3$ will be $\epsilon$-close to $\frac{9}{2}$. Well, first thing is to figure out how close $\frac{x}{4}+3$ is to $\frac{9}{2}$:$$\left|\left(\frac{x}{4}+3\right) - \frac{9}{2}\right| = \lef... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/22449', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_115272 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52832010 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my Nodejs project I would just like to await a mongoose.save function before continuing with my code. The below example does not work, but can anyone help me with somethin... | Please change code with try and catch . Also, check how to use await . try { const newUser = new User({ 'email': req.body.email, 'name': req.body.name }); console.log('before save'); let saveUser = await newUser.save(); //when fail its goes to catch console.log(saveUser); //when success it print. console.lo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/52832010', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10311372/']} | jdg_174273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 262578 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
This question is motivated by the MO problem here . Perhaps it is not that difficult. Question. Here is an cute formula. $$\frac1n\sum_{k=0}^{n-1}\frac1{\binom{n-1}k}=\sum_{... | There are, at least, many examples where this is false. For instance, Hitchin showed (I think this was his thesis) that there is a sequence of metrics $\{g_k\}_{k=1}^{\infty}$ on the three sphere such that the kernel of the Dirac operator associated to $g_{k}$ has dimension at least $k.$ It is stated as a conjecture ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/262578', 'https://mathoverflow.net', 'https://mathoverflow.net/users/66131/']} | jdg_132104 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15291861 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
public void increment(){ int zero = 0; int oneA = zero++; // Compiles int oneB = 0++; // Doesn't compile int oneC = getInt()++; // Doesn't compile}private int get... | i++ is an assignment to a variable i . In your case, zero++ is an equivalent to zero = zero + 1 . So 0++ would mean 0 = 0 + 1 , which makes no sense, as well as getInt() = getInt() + 1 . More accurately : int oneA = zero++; means int oneA = zero;zero = zero + 1; // OK, oneA == 0, zero == 1 int oneB = 0++; means int one... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/15291861', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/413127/']} | jdg_199408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7485010 |
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 only editor I've ever used that supports this (I'm sure lots do, however) is Sublime Text 2, but hopefully emacs has a trick up its sleeve too. Some classes I work on th... | Rather than using rectangles, you could use align-regexp . Select the area then do: C-u M-x align-regexp RET ,\(\s-*\) RET 1 RET 1 RET y If you do this a lot, make a function: (defun my-align-after-commas (beg end) (interactive "r") (align-regexp beg end ",\\(\\s-*\\)" 1 1 t)) Then select the area and M-x my-align-a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7485010', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322122/']} | jdg_285878 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2941974 |
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 deleting contacts from addressbook programmatically. I got error "There's already an instance of AddressBookSync running" on console and my application is not responding... | I had a _cdecl c++ dll that I called without any trouble from Visual Studio 2008, and then the identical code in Visual Studio 2010 would not work. I got the same PInvoke ... has unbalanced the stack error as well. The solution for me was to specify the calling convention in the DllImport(...) attribute:From: [DllImpor... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2941974', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/248889/']} | jdg_217906 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38985889 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Similar questions have been asked before, but the answers no longer seem to apply as the flags have changed for the configure script. I am trying to compile OpenVPN from the ... | Below is the procedure I used to build OpenVPN with OpenSSL 1.0.2. OpenSSL 1.0.1 vs. 1.0.2 vs. 1.1.0 should not matter. However, some Configure scripts dies on OpenSSL 1.1.0 because 1.1.0 uses OPENSSL_init_ssl rather than SSL_library_init . Note the use of RPATH's on Linux (OS X would use a different technique). OpenSS... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38985889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3080035/']} | jdg_215342 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26046698 |
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 git repository that is tracking several remote branches: $ git branch -a* master remotes/git-svn remotes/origin/master remotes/trunk When I try to setup a default... | The output of git branch -a shows that you have a remote-tracking branch called origin/master . Perfectly normal. However, the output of git show-ref master contains 6726b4985107e2ddc7539f95e1a6aba536d35bc6 refs/origin/master which indicates that you most likely ran something like the following low-level command: git u... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26046698', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/605436/']} | jdg_139152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6122773 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an SSIS package which imports the data into the SQL Server 2008 database. I have set up the schedule job in the SQL Server Agent to run that package. When I check the... | If you are just interested in knowing the columns being processed and not interested with the info for further use, one possible option is making use of the SSIS logging feature. Here is how it works for data flow tasks. Click on the SSIS package. On the menus, select SSIS --> Logging... On the Configure SSIS Logs: dia... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6122773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/296074/']} | jdg_342565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 534090 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Prove that the following limit does not exist. $$\lim_{x\to 0} \sin\left(1 \over x\right)$$ Our definition of a limit: Let $L$ be a number and let ${\rm f}\left(x\right)... | Hint : Consider $x$ of the form $$x_n = \frac{1}{2n\pi + \frac{\pi}{2}}$$ with $n$ a positive integer, and then consider $$y_n = \frac{1}{2n\pi}$$ Then consider, say, $\epsilon = \frac{1}{2}$. Then for any $\delta$, there is an $n$ large enough that $x_n$ and $y_n$ are $\delta$-close to $0$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/534090', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/100698/']} | jdg_198339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3112279 |
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:
Six standard six-sided dice are rolled, and the sum $S$ is calculated. What is the probability that $S × (42 – S ) < 297?$ Express your answer as a common fraction. Firs... | Look at the graph of $y=x(42-x)$ and figure out for what values of $x$ does the graph lie below the horizontal line $y=297$ . This will allow you to rewrite the condition $S(42-S)<297$ in a simpler way. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3112279', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/595084/']} | jdg_181266 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21515042 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's the code I'm using to achieve the above layout: .header { height: 50px;}.body { position: absolute; top: 50px; right: 0; bottom: 0; left: 0; display: flex;}.sid... | I've spoken to Tab Atkins (author of the flexbox spec) about this, and this is what we came up with: HTML: <div class="content"> <div class="box"> <div class="column">Column 1</div> <div class="column">Column 2</div> <div class="column">Column 3</div> </div></div> CSS: .content { flex: 1; ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/21515042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/825568/']} | jdg_120521 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 720154 |
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 text file of IP:PORT , like for example 1.1.1.1:19192.2.2.2:1111.1.1.1:987 I need to use them in a script which has a JSON format: async def main(loop): serv... | jq -nRr ' [ inputs | split(":") | {address: first, port: last} ] | "async def main(loop):\n servers = \(.)"' addresses outputs async def main(loop): servers = [{"address":"1.1.1.1","port":"1919"},{"address":"2.2.2.2","port":"111"},{"address":"1.1.1.1","port":"987"}] | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/720154', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/525521/']} | jdg_372348 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23998286 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Environment:Visual Studio 2013 ASP.NET MVC 5 Windows 8.1 (both dev and deployment server) My app displays and executes as expected within Visual Studio environment using loca... | none shows up twice in this code snippet: int none[5]; // declared, not set to anything And then: none[i] = number1; // a value has been set, but it's not being used for anything If, for example, you later had: int foo = none[3]; // <-- the value in none[3] is being used to set foo or for(int i = 0; i < 5; i++) pri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23998286', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2379506/']} | jdg_305733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3043751 |
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:
Solve the equation $$f(x+y)=\max(f(x),y)+\min(x,f(y))$$ My work so far: 1) $y=0 $ $f(x)=\max(f(x),0)+\min (x,f(0))$ 2) $y=-x$ $f(0)=\max(f(x),-x)+\min(x,f(-x))$
Now pro... | If you put $y=x$ you get $$f(2x) = \max (f(x),x) + \min (f(x),x) = f(x)+x$$ because if one of them is the maximum the other one is the minimum. Let $g(x)=f(x)-x$ then $g(2x)+2x = g(x)+x+x$ hence $g(2x)=g(x)$ and so (assuming that $f$ is continuous) $g(x)$ is a constant, say $g(x)=c$ for some $c\in\mathbb{R}$ . It follo... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3043751', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/309360/']} | jdg_71252 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5268699 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I have the following stored procedure: CREATE OR REPLACE PROCEDURE stored_p( ntype IN NUMBER , p_ResultSet OUT TYPES.cursorType)ASBEGINOPEN p_ResultSet FORselect... | The best option would be to pass a collection SQL> create type empno_tbl 2 is 3 table of number; 4 /Type created.SQL> create or replace procedure stored_p 2 ( 3 empnos in empno_tbl, 4 p_rc out sys_refcursor ) 5 as 6 begin 7 open 8 p_rc for select * from emp where empno in (select * from tabl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5268699', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/327575/']} | jdg_299177 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44429751 |
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 use JUnit 5 with Gradle after I succeeded in running a JUnit 4 test. Expected result: Tthe JUnit 4 test gave a nice 'passed' in the output and an html report i... | You need the engines for both JUnit versions, and you need to apply the JUnit platform gradle plugin. I do not see that in your gradle file. Here is a working gradle build executing both JUnit 4 and 5: buildscript { repositories { mavenCentral() } dependencies { classpath ("org.junit.platform:jun... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44429751', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4126843/']} | jdg_102195 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46375122 |
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 familiar that statements do something and that expressions are a "collection of symbols that make up a quantity" ( What is the difference between an expression and a sta... | Well, when you say int x = 5; that's a declaration , that happens to include an initialization . But if you say x = 5 that's an expression . And if you put a semicolon after it: x = 5; now it's a statement . Expression statements are probably the most common type of statement in C programs. An expression statement is... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46375122', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4665624/']} | jdg_263107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9352549 |
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 right now that sets the nick and room: io.sockets.on('connection', function(client){ var Room = ""; client.on("setNickAndRoom", function(nick, fn){ ... | For socket.io versions >= 1.0: Note that rooms became actual types with a .length property in 1.4, so the 1.4.x method should be stable from now on. Barring breaking changes to that type's API, of course. To count all clients connected to 'my_room' : 1.4+: var room = io.sockets.adapter.rooms['my_room'];room.length; 1.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9352549', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/801984/']} | jdg_278991 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54628044 |
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 private image called 'test-1' and I can use it to create an instance $ gcloud compute instances create demo --image test-1 However I cannot use a public image: $ gcl... | I've noticed that in the generated error message, that you are generating the location of the image as if it is located in your project, which I understand it is named szabgab-149 : The resource 'projects/ szabgab-149 /global/images/family/ubuntu-1804-lts' The thing is that public images are located in its own project... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54628044', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11827/']} | jdg_152833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25017348 |
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 when adding a custom bit of HTML to a datatable cell on loading. on clicking the tab to open the page, I call on a ajax function to fetch the data. // CLICK ... | Call the fnCreatedRow function, which fires after every row is created (callback). Call your method from there to do what is needed. In this case: $('#users_table').dataTable( { "fnCreatedRow": function( nRow, aData, iDataIndex ) { $('td:eq(0)', nRow).append("<div class='col1d'><button class='editBut'><... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25017348', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2240163/']} | jdg_187766 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21014272 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
$ irb1.9.3-p448 :001 > require 'socket' => true 1.9.3-p448 :002 > TCPSocket.new('www.example.com', 111) gives Errno::ETIMEDOUT: Operation timed out - connect(2) Questions: Ho... | Use begin .. rescue Errno::ETIMEDOUT to catch the timeout: require 'socket'begin TCPSocket.new('www.example.com', 111)rescue Errno::ETIMEDOUT p 'timeout'end To catch any socket exceptions, use SystemCallError instead. According to the SystemCallError documentation : SystemCallError is the base class for all low-level... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21014272', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/88597/']} | jdg_175170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60365 |
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 reading through Asaf Karagila's answer to the question What is the Axiom of Choice and Axiom of Determinacy , and while reading the explanation of Bertrand Russell's... | A common definition of function between two sets (or between two classes, when working in GBN) is based on the notion of "ordered pair". An ordered pair is some set-theoretic construction, denoted "$(a,b)$" where $a$ and $b$ are sets, with the property that$(a,b)=(c,d)$ if and only if $a=c$ and $b=d$. There are many wa... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/60365', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/1546/']} | jdg_217408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8804893 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is a follow up question from here specifically concerning its answer . From a python module I am calling a Hello World executable that simply prints Hello World to the s... | I've written below a few additional comments that should make clearer what it's going on inside the redirect_stdout function: def redirect_stdout(): print "Redirecting stdout" sys.stdout.flush() # <--- important when redirecting to files # Duplicate stdout (file descriptor 1) # to a different file descripto... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8804893', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/572616/']} | jdg_380117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3964386 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\left\{\left(X_{n}, Y_{n}\right)\right\}_{n=0}^{\infty}$ be a 2 -dimensional symmetric random walk. Namely, this is a Markov chain where $\left(X_{n+1}, Y_{n+1}\rig... | Let $k_{ij} = \mathbb E[T\mid X_0 = i, Y_0=j]$ . So we want $k_{00}$ . Noting the clear symmetry in both axes, we have the equations \begin{align*} k_{00}&=1+k_{10} \\k_{10}&=1+\frac{1}{4}k_{00}+\frac{1}{4}k_{20}+\frac{1}{2}k_{11} \\k_{20}&=1+\frac12k_{12}+\frac14k_{10} \\k_{11}&=1+\frac12(k_{12}+k_{10}) \\k_{12}&=1+\f... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3964386', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/867565/']} | jdg_257035 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42328296 |
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 wrote that if-else clause but its not working correct and i dont know why. As you can see i want to check if a mail was already sent. If informiert2 = True Then If MsgBo... | ok i finally got to get jointjs working with @angular cli and below are the steps in the command prompt within the angular project directory ng new your-app cd into your-app npm install jquery --save npm install @types/jquery --save-dev npm install backbone --save npm install @types/backbone --save-dev npm install join... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42328296', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6408703/']} | jdg_325557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 144224 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
For the following recurrence relation: $$T (n) = T (n/2) + n(2 - \cos n)$$ I see it based on values of $\cos$ function given that it output values in range, but this does ... | Since $|\cos n| \leq 1$ , we have $1 \leq 2-\cos n \leq 3$ , and so $$ T(n) = T(n/2) + \Theta(n). $$ This is something that the master theorem can handle. | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/144224', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/141758/']} | jdg_140271 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35445116 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Screenshot of error message on Heroku dashboard. Here's the log (I'm very new to this so I've redacted some stuff in the lower section that looked like it might be private): ... | 'mode' is a mutually exclusive classification of objects according totheir basic structure. The 'atomic' modes are numeric, complex,character and logical. Recursive objects have modes such as 'list' or'function' or a few others. An object has one and only one mode. 'class' is a property assigned to an object that de... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35445116', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2842453/']} | jdg_230971 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15327504 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a small replica set of three mongod servers (16GB RAM each, at least 4 CPU cores and real HDDs) and one dedicated arbiter. The replicated data has about 100,000,000... | This is happening because even though db.repo.remove({"date" : {"$lt" : new Date(1362096000000)}}) looks like a single command it's actually operating on many documents - as many as satisfy this query. When you use replication, every change operation has to be written to a special collection in the local database calle... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15327504', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/833915/']} | jdg_198401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4502676 |
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 WPF application with two PasswordBoxes, one for the password and another for the password to be entered a second time for confirmation purposes. I was wanting to us... | It looks like you could use this to compare the two SecureStrings . It uses unsafe code to iterate through the strings: bool SecureStringEqual(SecureString s1, SecureString s2) { if (s1 == null) { throw new ArgumentNullException("s1"); } if (s2 == null) { throw new ArgumentNu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4502676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38743/']} | jdg_173420 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46606464 |
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 can’t figure out how to properly set the ‘.validate’ rule in Firestore.Basically, I want to allow a User document to contain only the fields I know: user { name: "John" pho... | You can separate your rules to include different create and update (as well as delete ) logic: // allows for creation with name and phone fieldsallow create: if request.resource.data.size() == 2 && request.resource.data.hasAll(['name', 'phone']) && request.resource.data.name is string ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46606464', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6194770/']} | jdg_220878 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15676575 |
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 difference is in the length they generate. crc32() gives 32 bit code sha1() gives 128 bit code md5() gives 160 bit code is it right?? or Is there any more differences amo... | They each implement a different cryptographic hash function, and each hash function does generate a different sized hash. The main difference between the three functions you've shown here is that sha1 and md5 are actually meant to be cryptographically secure. crc32 (crc stands for cyclic redundancy check ) function is ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15676575', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_178186 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18998673 |
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 make a script when put these data to (a single input box), it can change to javascript valable and alert it out ?? eg1. Input data: name=Tomage=18sex=Male Alert: alert... | As I understand the problem above posted. I think the stage is good enough to set the preferred height and width as per the listener get the newer request to apply on the windows size. But it has some limitations, if you maximize or minimize the javaFX screen and will try to navigate to other screen then other screen w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18998673', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2641132/']} | jdg_324172 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36187063 |
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 set order of instantiation in Spring? I don't want to use @DependsOn and I don't want to use Ordered interface. I just need an order of instantiation. The f... | From @Order javadoc NOTE: Annotation-based ordering is supported for specific kinds of components only — for example, for annotation-based AspectJ aspects. Ordering strategies within the Spring container, on the other hand, are typically based on the Ordered interface in order to allow for programmatically configurable... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36187063', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/258483/']} | jdg_106422 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27096985 |
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 some socket programming in Linux and am wondering how to get the error code when the function socket(...); fails. for example for the "getaddrinfo" function i can d... | errno is a thread-local global variable, defined in <errno.h> . The man page for many library functions will indicate that they return -1 on error, and set errno . You can convert an errno value to a useful string with the strerror function. In general, you should code like this: #include <stdio.h>#include <errno.h>int... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27096985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3006737/']} | jdg_82041 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20291366 |
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 that code : for (var i = 0; i < $total_files; i++) { $.ajax({ type: 'POST', url: 'uploading.php', context: $(this), dataType: 'json', cache: false, ... | You can create an array of promises so that once all promises are resolved you can run your all done code. var promises = [];for (var i = 0; i < $total_files; i++){ /* $.ajax returns a promise*/ var request = $.ajax({ /* your ajax config*/ }) promises.push( request);}$.when.apply(null, promises).d... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20291366', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2963031/']} | jdg_338757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4074031 |
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:
You have been teaching Dennis and Inez math using the Moore method for their entire lives, and you're currently deep into topology class. You've convinced them that topo... | $\def\RR{\mathbb{R}}$ I have in fact tried to tackle this problem when I teach higher differential forms. Here are some of the things I try. Before we do differential forms or manifolds For functions $f : \RR^n \to \RR^p$ , introduce $Df$ and prove the multivariate change of variables formula. Let $f$ be a function on ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4074031', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108129/']} | jdg_105427 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 73964 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to turn the HTML generated by my CFM page into a PDF, and have the user prompted with the standard "Save As" prompt when navigating to my page.
Now provide the ... | You should use the cfdocument tag (with format="PDF") to generate the PDF by placing it around the page you are generating. You'll want to specify a filename attribute, otherwise the document will just stream right to your browser. After you have saved the content as a PDF, use cfheader and cfcontent in combination to... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/73964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2232/']} | jdg_246575 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1509654 |
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 use strtok() in nested loops but this is not giving me desired results,possibly because they are using the same memory location. My code is of the form:- char ... | Yes, strtok() , indeed, uses some static memory to save its context between invocations. Use a reentrant version of strtok() , strtok_r() instead, or strtok_s() if you are using VS (identical to strtok_r() ). It has an additional context argument, and you can use different contexts in different loops. char *tok, *saved... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1509654', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/181695/']} | jdg_119410 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6317273 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Apache Xerces 2.11.0 and Apache Xalan 2.7.1 and I'm having problems with additional carriage return characters in the serialized XML. I have this (pseudo) code: Str... | I guess your are having this problem on Windows and not on Linux/Solaris/Mac. Xalan serializer (org.apache.xml.serializer.ToStream.java) gets the line separator using System.getProperty("line.separator"). When the serializer writes \r\n, it interprets the \n as the end of line sequence and it actually writes \r+lineSep... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6317273', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23368/']} | jdg_105959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10247161 |
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 confused using the said method because while loading some properties file people are following a different approaches... Properties prop = new Properties(new FileInput... | getResourceAsStream searchs you classpath for the given file/resource and it can also provide InputStreams of resources from inside a JAR. So, if your properties exist in some folder in the physical filesystem (e.g. user folder, ...) use FileInputStream and if the file is embedded in your classpath (e.g. as a resource ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10247161', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/371465/']} | jdg_328596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 273779 |
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 confused as to how a conductor can became overheated when it's connection to the circuit is unintentionally loosened. A loose connection will cause the resis... | A loose connection causes a local increase in resistance. While the current will decrease, don't assume it will decrease much. For instance if you have 240v driving 12A through a 20ohm kettle, then one extra ohm in series will result in a new current that is still more than 11 amps. The local heating will be given by \... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/273779', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/132275/']} | jdg_297505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50044 |
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:
Avril Lavigne posted a video on Facebook featuring some celebrities talking about Lyme Disease . At the 0:13 mark, American singer/song-writer, Bebe Rexha, claims: L... | TL;DR summary : There are indeed varying definitions of a pandemic ; some emphasize (or even require) human-to-human transmission and some don't.It's difficult to apply a definition that emphasizes that human-to-human aspect to a vector-borne disease like Lyme disease. The WHO in particular has a more detailed, technic... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/50044', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/26899/']} | jdg_300695 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 560632 |
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 an nginx reverse-proxy which proxies requests from an outer amazon ELB to internal ELBs. I have 6 backend instances that handles the requests. The site-enabled configs l... | The answer to this question is that ELBs sometimes change ip adresses and nginx does name resolving during start. To fix this there is always a DNS server in your VPC at 0.2. So if the local ip CIDR is 10.0.0.0/16 the DNS server is at 10.0.0.2. Add this to the nginx config. resolver 10.0.0.2 valid=10s; The proxy_pass a... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/560632', 'https://serverfault.com', 'https://serverfault.com/users/202172/']} | jdg_114386 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11235815 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm running some asynchronous tests in Mocha using the Browser Runner and I'm trying to use Chai's expect style assertions: window.expect = chai.expect;describe('my test', fu... | Your asynchronous test generates an exception, on failed expect() ations, that cannot be captured by it() because the exception is thrown outside of it() 's scope. The captured exception that you see displayed is captured using process.on('uncaughtException') under node or using window.onerror() in the browser. To fix ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11235815', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/65130/']} | jdg_157109 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30840782 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would have thought that executing the following code for an empty collection that implements IEnumerable<T> would throw an exception: var enumerator = collection.GetEnumera... | The problem with IEnumerable<T> is that Current is of type T . Instead of throwing an exception, default(T) is returned (it is set from MoveNextRare ). When using IEnumerable you don't have the type, and you can't return a default value. The actual problem is you don't check the return value of MoveNext . If it returns... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30840782', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/106159/']} | jdg_380165 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55300119 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using reactive forms in Angular 7. I have many fields that are dependent on other fields. What I am curious about of what should I use (change) or this.form.get("control... | Let's just consider that what you're looking for is to listen to a change on an input tag of type="text" In case of valueChanges Since it is an Observable, it will fire with a new value. This value will be the changed value of the input field. And to listen to it, you will have to subscribe to the valueChanges Observab... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55300119', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7425764/']} | jdg_112784 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7852509 |
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 override the paste function when in a specific textbox. When text is pasted into that textbox, I want it to execute the following: AddressTextBox.Text = Clipboard.G... | That's possible, you can intercept the low-level Windows message that the native TextBox control gets that tells it to paste from the clipboard. The WM_PASTE message. Generated both when you press Ctrl+V with the keyboard or use the context menu's Paste command. You catch it by overriding the control's WndProc() met... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7852509', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/815634/']} | jdg_285211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41020403 |
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 reload a page in a success of an ajax call. I'm seeing some code (not mine) and there are two ways: success: function(obj) { //code location.href = location.href;... | The main difference is follow: window.location.reload() reloads the current page with POST data, while window.location.href='your url' does not include the POST data. Further more, window.location.reload(true) method reload page from the server. And the browser will skip the cache. For example, I see you are using succ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41020403', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3541320/']} | jdg_341224 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 828200 |
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 map $f:S_n(\mathbb R)\to \mathbb R$ such that $f(M)$ is the greatest eigenvalue of $M$ is continuous ( $S_n(\mathbb R)$ is the set of symmetric matrices) I need to p... | On a normed space, the norm map $v \in V \mapsto \|v\| \in \mathbb R$ is continuous. The spectral norm of a matrix $A$ is given by its largest singular value, which is also the square root of the largest eigenvalue of $AA^*$. For real symmetric matrices, $AA^*=A^2$ and so the spectral norm of $A$ is largest eigenvalue ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/828200', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/66096/']} | jdg_212448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36388 |
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 can't build my apps on gcc since I use various c++0x features. I'm on Debian 6 (Lenny) and after upgrade/updating I have gcc version 4.4.5-8. I'm unsure which version ... | Debian 6.0 is Squeeze (currently stable); Lenny was 5.0 (currently oldstable). I'll assume you meant Squeeze. Use apt-pinning to safely add Wheezy (currently testing) to your sources.list , then install gcc-4.7/wheezy . In other words, your /etc/apt/sources.list should look something like this: deb local.debian.mirror... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/36388', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/-1/']} | jdg_141869 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11179674 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using a function for logout of client in asp.net C# previously i was using asp.net button's click event for calling it but now i want to call it from one of navigation m... | Q1: You can't have different fill scales on different layers. One workaround is to use the fill aesthetic for the DEM and the alpha aesthetic for hillshade. Unfortunately, geom_raster doesn't seem to use the alpha aesthetic the way I expected. You can get the same effect with geom_tile , it just takes longer: ggplot... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11179674', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_221978 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13427793 |
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 looking for a way to start playing around with Oracle's new Nashorn JavaScript Engine. I've DL'd the latest OpenJDK 8 (b65) and it appears that Rhino is still the only in... | It looks like there is no sign of Nashorn on OpenJDK yet. The most recent comment from Jim Laskey in Oct 2012 suggests Q4 2012: https://blogs.oracle.com/nashorn/entry/welcome_to_the_nashorn_blog#comment-1351205506968 I think it is time for a nashorn tag on SO! Update Dec 1 2012: Looks like late Dec 2012 OpenJDK may hav... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13427793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/455637/']} | jdg_215444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 173364 |
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:
Suppose I have a Widget class that is part of a framework used independently by many applications. I create Widget instances in many situations and their ... | The modern consensus is that you should not do this at all. Having a 'all instances of this class' design has proven to be troublesome in many aspects, the foremost being with regards to concurrency. Do you want all widgets, or all widgets owned by your thread? Do you really want to make that all widget list threadsafe... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/173364', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/71675/']} | jdg_250417 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56620719 |
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 wonder if i can use background image instead of color in flutter app drawer header, Is there any way? I am able to customize he color but i am wonder if is there any proper... | You can use decoration in DrawerHeader to set image as drawer header return Scaffold( appBar: AppBar(title: Text(title)), body: Center(child: Text('some text')), drawer: Drawer( child: ListView( padding: EdgeInsets.zero, children: <Widget>[ DrawerHeader( c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56620719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8914002/']} | jdg_312297 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53003274 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following code: <!doctype html><html><head><meta charset="utf-8" /><meta http-equiv="x-ua-compatible" content="ie=edge" /><meta name="viewport" content="width=devi... | The ion-menu needs a contentId and the ion-router-outlet needs an id , so the menu contentId must be the ion-router-outlet id: <ion-menu side="start" contentId="menuContent"> <ion-header> <ion-toolbar color="primary"> <ion-title>Start Menu</ion-title> </ion-toolbar> </ion-header> <ion-c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53003274', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7876137/']} | jdg_153603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1004039 |
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:
Analogy to smooth manifold, I want to define the submanifold of topological manifold. There are two ways. Let $M$ be a topological manifold, and $N\subset M$. If $N$ is ... | The Alexander Horned Sphere is a great example. Here's another one. Take any nontrivial knot $K\subset S^3$ regarded as the boundary of the $4$-ball. Then consider taking the cone of that knot to the center of $B^4$. This is homeomorphic to a disk, but does not have a "flat" neighborhood as in in the second condition. ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1004039', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/94751/']} | jdg_257710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18310391 |
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 saw this error-message lots of times here, but I'm not getting the solution for my specific problem out of it (probably because I'm not an sql-expert), so please forgive me... | As a practical matter, bean-discovery-mode="ALL" turns on scanning of all classes in an archive. This is called an "explicit archive". Omitting beans.xml , or setting bean-discovery-mode="ANNOTATED" , makes the archive an implicit archive. In this case, the container will scan for beans with annotated scope types. This... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18310391', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2695707/']} | jdg_178449 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5973850 |
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 huge table, having a much smaller number (by orders of magnitude) of distinct values on some column x . I need to do a query like SELECT DISTINCT x FROM hugeTable , ... | This is likely not a problem of indexing, but one of data design. Normalization, to be precise. The fact that you need to query distinct values of a field, and even willing to add an index, is a strong indicator that the field should be normalized into a separate table with a (small) join key. Then the distinct values ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5973850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/276101/']} | jdg_210264 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.