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 | 15571801 |
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 a date string I receive that looks like this: "2013-03-20T21:13:26-7:00" that I receive from a web back end. I have no control over the back end, just a fyi. My pre... | You have to set dateFormat to the dateFormatter NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssz"];NSDate *date = [dateFormatter dateFromString:@"2013-03-20T21:13:26-7:00"];[dateFormatter setDateFormat:@"hh:mma 'at' MM/yy"];NSString *dateString = [da... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15571801', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1301654/']} | jdg_230450 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 448187 |
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 recently broke my USB port on ESP 32 ... ... so I need somehow program it. I have this FTDI programmer. ... I tried to flash it (I pushed boot and EN button tog... | It's unclear from the image if you have set the FTDI adapter to the correct voltage 5.0V or 3.3V (it should be 3.3V). I have experience programming bare ESP32 modules in this manner, but never a break-out board like this. Looking at your log and reading through esptool.py is seems clear that you have communication in b... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/448187', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/221143/']} | jdg_211881 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13476959 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Of course, I know that server-side validation is a MUST . I'm using jQuery to validate form inputs and using jquery ajax to do server-side(PHP) validation at the same time. S... | No, it is not safe. You should always validate your data on the server side, after the form has been submitted. Client-side validation and AJAX validation before submitting the form are only enhancing the user experience, by providing quicker feedback on invalid data. Both client-side validation and AJAX pre-submit val... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13476959', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1402002/']} | jdg_222379 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19924705 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working with a Python 2.7.2 script to find lists of words inside of a text file that I'm using as a master word list. I am calling the script in a terminal window, inputt... | Specifying a character that doesn't match is done with like this (this matches anything except a lower case letter): [^a-z] So to match a string that does not contain "y", the regex is: ^[^y]*$ Character by character explanation: ^ means "beginning" if it comes at the start of the regex.Similarly, $ means "end" if it c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19924705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2982295/']} | jdg_319114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7041752 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Before jumping into python, I had started with some Objective-C / Cocoa books. As I recall, most functions required keyword arguments to be explicitly stated. Until recently ... | There isn't any reason not to use keyword arguments apart from the clarity and readability of the code. The choice of whether to use keywords should be based on whether the keyword adds additional useful information when reading the code or not. I follow the following general rule: If it is hard to infer the function (... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7041752', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/575879/']} | jdg_228103 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2321907 |
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 seeing a lot of sites these days, mainly tutorial sites that have a lot of images and they only load images further down the page once they come into the view port? How ... | <img loading="lazy" does it without any Javascript We are now getting more and more support for this standardized no-JavaScript method, which is very exciting! https://caniuse.com/#feat=loading-lazy-attr https://html.spec.whatwg.org/multipage/embedded-content.html#attr-img-loading You can see this at work in the code s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2321907', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/159008/']} | jdg_134283 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1021190 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a custom attribute which is applied to class properties and the class itself. Now all the classes that must apply my custom attribute are derived from a single base cl... | Darn, I hate it when I prove myself wrong... it works if you define the attribute as a protected nested type of the base-class: abstract class MyBase { [AttributeUsage(AttributeTargets.Property)] protected sealed class SpecialAttribute : Attribute {}}class ShouldBeValid : MyBase { [Special] public int Foo {... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1021190', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/89556/']} | jdg_100134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17712797 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to create a camera like Instagram where the user can see a box and the image would crop to that box. For Some reason the camera doesn't go all the way to the botto... | Here's the easiest way to do it (without reimplementing UIImagePickerController ). First, use an overlay to make the camera field look square. Here's an example for 3.5" screens (you'd need to update it to work for iPhone 5): UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init];imageP... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17712797', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2363439/']} | jdg_279203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11031159 |
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 convert hex (hexadecimal) to dec (decimal) easily. I found an easy way to do this like : int k = 0x265;cout << k << endl; But with that I can't input... | #include <iostream>#include <iomanip>#include <sstream>int main(){ int x, y; std::stringstream stream; std::cin >> x; stream << x; stream >> std::hex >> y; std::cout << y; return 0;} | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11031159', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/928176/']} | jdg_72832 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 619257 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am currently trying to understand standing waves. The key to the phenomenon is that: $$A\sin(kx+\omega t) + A\sin(kx-\omega t)=2A\sin(kx)\cos(\omega t)$$ The shape ... | Propagation of waves is described by the wave equation $$\frac{d^2u}{dx^2}=\frac{1}{c^2}\frac{d^2u}{dt^2}.$$ But on its own this is not enough: we also need boundary conditions . You are describing what's called fixed boundary conditions or Dirichlet boundary conditions. This amounts to setting $u(x,t)$ to a fixed valu... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/619257', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/148983/']} | jdg_246789 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18995647 |
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 pass function a_href = $(this).attr('href'); value to global a_href , make a_href="home" var a_href; $('sth a').on('click', function(e){ a_href = $(this).at... | Your code looks fine except the possibility that if the variable declaration is inside a dom read handler then it will not be a global variable... it will be a closure variable jQuery(function(){ //here it is a closure variable var a_href; $('sth a').on('click', function(e){ a_href = $(this).attr('href'... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18995647', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1166137/']} | jdg_126159 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 203184 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
By work of Deligne and others (I am following Deligne-Milne's notes which I just began to read: http://www.jmilne.org/math/xnotes/tc.pdf ) we know that a given affine group sc... | About your main question I suggest looking at Appendix A in On Nori's Fundamental Group SchemeHélène Esnault, Phùng Hô Hai, Xiaotao Sun Geometry and dynamics of groups and spaces, 377–398, Progr. Math., 265, Birkhäuser, Basel, 2008. http://arxiv.org/abs/math/0605645 http://link.springer.com/chapter/10.1007%2F978-3-7643... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/203184', 'https://mathoverflow.net', 'https://mathoverflow.net/users/70647/']} | jdg_289478 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2807654 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There is a folder that contains 1000s of small text files. I aim to parse and process all of them while more files are being populated into the folder. My intention is to mul... | Since there's curiosity on how .NET 4 works with this in comments, here's that approach. Sorry, it's likely not an option for the OP. Disclaimer: This is not a highly scientific analysis, just showing that there's a clear performance benefit. Based on hardware, your mileage may vary widely. Here's a quick test (if you ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2807654', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/177883/']} | jdg_76903 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32174 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
It is just my curiosity about this question where we have an infinite game and (according to the answers) winning strategies for both players. I am familiar with terminating g... | A relatively general definition of an infinite, discrete "Gale–Stewart game" is the one used in Martin's proof of Borel determinacy [1]. More information about this type of game can be found in Kechris's Classical Descriptive Set Theory and in Jech's Set Theory . Definition. We define a game $G(X,P)$ based on a nonempt... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/32174', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4953/']} | jdg_166601 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1551388 |
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 am trying to solve an integral like this:$$I=\int \frac{x^2 e^x}{(e^x+1)^2} dx$$And I get this answer:$$\int \frac{x^2 e^x}{(e^x+1)^2}dx=x^2-\frac{x^2}{e^x+1}-2x\text{... | Hint . Observe that we have$$\begin{align}\int_{-\infty}^\infty \frac{x^2 e^x}{(e^x+1)^2}\:dx&=\int_{-\infty}^0 \frac{x^2 e^x}{(e^x+1)^2}\:dx+\int_0^\infty \frac{x^2 e^x}{(e^x+1)^2}\:dx\\\\&=2\int_0^\infty \frac{x^2 e^x}{(e^x+1)^2}\:dx\\\\&=2\int_0^\infty \frac{x^2e^{-x} }{(1+e^{-x})^2}\:dx\\\\&=2\sum_{n=1}^{\infty}n(-... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1551388', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/245277/']} | jdg_140888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10248333 |
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 view I have: <?phpecho $this->Form->create('User', array("controller" => "Users", "action" => "login", "method" => "post"));echo $this->Form->input('User.email', array(... | I believe the problem is: function beforeFilter(){ $this->Auth->fields = array( 'username' => 'email', 'password' => 'password' );} That was how custom login fields were specified in CakePHP 1.3. CakePHP 2.0 instead requires you to specify these fields in the public $components = array(...); . The... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10248333', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/818089/']} | jdg_325313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11539203 |
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 do I append lists in Prolog? I've searched on the Internet and I found this (from http://www.csupomona.edu/~jrfisher/www/prolog_tutorial/2_7.html ) append([X|Y],Z,[X|W])... | The code as you've posted it is (almost) OK. The order of clauses just needs to be swapped (in order to make this predicate definition productive, when used in a generative fashion): append( [], X, X). % (* your 2nd line *)append( [X | Y], Z, [X | W]) :- append( Y, Z, W). % (* your ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11539203', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1276897/']} | jdg_84892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32156652 |
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 entityManager.merge(myEntity) within the following method but it seems that the @Transactional annotation is ignored. The Hibernate configuration seems to ... | Because it is used on private method. Spring Docs : Method visibility and @Transactional When using proxies, you should apply the @Transactional annotation only to methods with public visibility. If you do annotate protected, private or package-visible methods with the @Transactional annotation, no error is raised, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32156652', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2654773/']} | jdg_309893 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20480090 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to Android development. Can I use my existing Java code developed using JDK 7 in Android? The functions use xerces dom and xslt and xpathapi. Currently when I instal... | Originally Android development tools supported only jdk 6 features. But that was changed, first by Android Studio 0.3.2 in October 2013 see: http://tools.android.com/recent/androidstudio032released Support for language features like the diamond operator, multi-catch, try-with-resources, strings in switches, etc. When ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20480090', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3084351/']} | jdg_242514 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71318 |
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:
Assume that I have this dataset a = Dataset[{<|"A" -> "A1", "B" -> 2|>, <|"A" -> "A1", "B" -> 3|>}] How can I get the total of Key["B"] like this: In general, I w... | It appears that an operation equivalent to SQL GROUP BY is surprisingly awkward to express: a[GroupBy[Key["A"]] /* Values, <| "A" -> First /* "A", "B" -> Query[Total, "B"] |>] If the application will tolerate a resulting dataset that is non-rectangular in shape, then the result can be obtained with a more natural query... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/71318', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/19864/']} | jdg_155467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7787586 |
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 several htaccess example disabling some files to access: <Files ~ "\.(js|sql)$"> order deny,allow deny from all</Files> for example, this prevents to access all .JS... | Vorapsak's answer is almost correct. It's actually order allow,deny<Files ~ "\.(js|sql)$"> allow from all</Files> You need the order directive at the top (and you don't need anything else). The interesting thing is, it seems we can't just negate the regex in FilesMatch, which is... weird, especially since the "!" cau... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7787586', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/893856/']} | jdg_349192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27393842 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Look at this link , there is an example given https://www.googleapis.com/youtube/v3/videos?id=7lCDEYXw3mM&key=YOUR_API_KEY &part=snippet,contentDetails,statistics,status Part... | As you've already found out, the Search:list call does not support contentDetails for the part parameter. The part names that you can include in the parameter value for Search:list are id and snippet, and those return very little data. We're supposed to use that very little data from a search if we want to get more spe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/27393842', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/604097/']} | jdg_256031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24616 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Some political parties advocate for the merging of Romania and Moldova : Some political parties within both Moldova and Romania advocate merging the two countries. ... | The obvious precedent would be the German Reunification . However, there were some differences: The division of Germany was tied into the Four Power agreements after WWII. West Germany always took great care to point out that the division was temporary and resolved it in the 2+4 talks. Technically, East Germany joined ... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/24616', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/11278/']} | jdg_85237 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58721400 |
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 having extreme difficulty in handling this. I call an async function that will get some info from SQLite but I can't seem to get it. It just renders a empty screen in wh... | You should first understand what is Future operations ( Future function in your case). Future operations are the operations which take time to perform and return the result later. To handle this problem, we use Asynchronous functions . Asynchronous Function let your program continue other operations while the current ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58721400', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10105454/']} | jdg_307414 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 196949 |
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 application that I have to run as Administrator. One small part of that application is to start other applications with Process.Start The started applications will ... | The WinSafer API's allow a process to be launched as a limited, normal, or elevated user. Sample Usage: CreateSaferProcess(@"calc.exe", "", SaferLevel.NormalUser); Source code: //http://odetocode.com/Blogs/scott/archive/2004/10/28/602.aspxpublic static void CreateSaferProcess(String fileName, String arguments, SaferLev... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/196949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/21761/']} | jdg_126175 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27847590 |
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 CodePen where I'm working on mock-mobile version of a casino site using Bootstrap. The visibility classes is are in play to make it appear only when on small or extr... | The answer to the general question is that only property settings set on an element itself are taken into account when deciding which style setting “wins”. For example, if we have just one style sheet that sets font-size: 18px on the body element and another style sheet that set font-size: 9px on all p elements, then t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27847590', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2743893/']} | jdg_240199 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4843969 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that this question might be a cliche, but I'm having hard time doing it. I've data set in the following format: Date Visits 11/1/2010 696537 11/... | 1) Since the times are dates be sure to use "Date" class, not "POSIXct" or "POSIXlt" . See R News 4/1 for advice and try this where Lines is defined in the Note at the end. No packages are used here. dm <- read.table(text = Lines, header = TRUE)dm$Date <- as.Date(dm$Date, "%m/%d/%Y")plot(Visits ~ Date, dm, xaxt = "n"... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4843969', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/538233/']} | jdg_127429 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9978354 |
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 following the documentation on emberjs.com, but can't get the first bindings example to work. I created a jsfiddle to demonstrate. What am I missing?
Now provide the re... | Ember.js uses the concept of a RunLoop to allow bindings, observers and so on. The problem with the example is that by setting a (bound) property and immediately getting the value via console.log no event is fired which would trigger the RunLoop and therefore synchronize the changes. There are 2 excellent blog posts ab... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9978354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/17404/']} | jdg_230520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15168 |
Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a random walk that is generated as so using python, numpy, and matplotlib def random_process(): a = 0 b = 104 #replicate starting point of SPY show... | I think the main difference even in this little example is the gain-loss asymmetry which is a known stylized fact: When you look at the big bump both time series posses your artificial one is perfectly symmetric whereas the real one takes longer for going up and then crashes in a relatively shorter time frame. This is ... | {} | {'log_upvote_score': 4, 'links': ['https://quant.stackexchange.com/questions/15168', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/13373/']} | jdg_266372 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29627672 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's intended I'm using a off canvas menu using CSS and JavaScript. The off canvas menu is working as intended. I want a sidebar menu that is left of the screen and moves a... | Here is a work-around that requires very little changes. It works consistently in the latest versions of FF, Chrome, and IE11/10. Updated Example .sbContent-one { overflow: visible; /* Or remove overflow-x: hidden */}.sbMainContent { overflow-x: hidden;}.sbMenuTrigger { position: static; /* Or remove po... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29627672', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1892635/']} | jdg_216975 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54669 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Most books and courses on linear algebra or functional analysis present at least one version of the spectral theorem (either in finite or infinite dimension) and emphasize its... | An operator-theoretic proof that the classical Hamburger moment problem admits a solution (see e.g. Methods of modern mathematical physics by Reed and Simon, volume 2, Theorem X.4). Weyl's proof of the Bohr analogue of Parseval's identity for almost periodic functions. More precisely, let $f$ be a uniformly almost pe... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/54669', 'https://mathoverflow.net', 'https://mathoverflow.net/users/7392/']} | jdg_273325 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21173397 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Has anyone had success deploying Jersey 2.x with JBoss 7.x? I've tried deploying Jersey 2.5 with JBoss 7.1.1 but encountered errors like: "java.lang.NoSuchMethodError: javax.... | You can use Jersey 2 on JBoss 7 if you configure your jboss-deployment-structure.xml similar to this: <?xml version="1.0" encoding="UTF-8"?><jboss-deployment-structure><deployment><exclude-subsystems> <subsystem name="resteasy" /></exclude-subsystems><exclusions> <module name="javaee.api" /> <module name="javax.ws.r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21173397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2484612/']} | jdg_327471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61463276 |
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 reset value at DropdownButtonFormField, value is changed to null, but DropdownButtonFormField doesn't change. Where is the problem? If I have used DropdownButton it... | You can use a GlobalKey<FormFieldState> . class SomeWidget extends StatelessWidget { final GlobalKey<FormFieldState> _key; @override Widget build() { return DropdownButtonFormField( key: _key, //... ) } reset() { _key.currentState.reset(); }} https://dartpad.dev/04247868fa2e86c5f417532486b48870 | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/61463276', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6546911/']} | jdg_297023 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1507405 |
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 created a simple class to benchmark some methods of mine. But is it accurate? I am kind of new to benchmarking, timing, et cetera, so thought I could ask for some feedback ... | It is about as accurate as you can get for a simple benchmark. But there are some factors not under your control: load on the system from other processes state of the heap before/during the benchmark You could do something about that last point, a benchmark is one of the rare situations where calling GC.Collect can be ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1507405', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/39321/']} | jdg_85851 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 267661 |
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:
What is the easiest way to obtain MeshRegion objects from CountryData that I can use in geographic computations? For example, this does not work for me: reg = Dis... | Take any geo entity with polygon information and get its geo polygon: geopol = Entity["Country", "Greenland"]["Polygon"] The result is a Polygon[GeoPosition[...]] object that represents the actual (non-projected) shape of the region, and can be used in any of the Geo functions, in particular in GeoGraphics. A 2D MeshRe... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/267661', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/34008/']} | jdg_271994 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6486805 |
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'ld like to present always the latest website content to the user but also have it fast loaded. By researching I came across postings people suggesting to use the cache for ... | There is more than one way to do this - but you need to consider exactly what you need to cache and what you don't. The biggest speed increases will likely come from making sure your assets (css, images, javascript) are cached, rather than the html itself. You then need to look at various factors (how often do these as... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6486805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/812239/']} | jdg_320205 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25937 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Surya Siddhanta , "a Sanskrit treatise in Indian astronomy from the late 4th-century or early 5th-century CE" is truly a great work. But how was it possible for... | The authors assume a geocentric universe (first thing that is wrong). They then assume that the planet Mars has the same apparent diameter as a globe 30 yojana in diameter (about 150 miles) in the same orbit as the moon, from a perspective at the centre of the Earth. This is just stated, and appears to be supposition. ... | {} | {'log_upvote_score': 5, 'links': ['https://astronomy.stackexchange.com/questions/25937', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/22722/']} | jdg_184028 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64865378 |
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 sample.txt file like below: chr1 StringTie transcript 10001 10390 . + . transcript_id "MSTRG.6917.1"; gene_id "MSTRG.6917"; xloc ... | The simplest way is to start a separate container inside the docker-compose file (called init-kafka in the example below) to launch the various kafka-topics --create ... commands, while first making it wait for Kafka to be reachble by simply running kafka-topics --list ... . Like this: version: '2.1'services: zookeepe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/64865378', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3351523/']} | jdg_71022 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7413036 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When the cursor is placed at the end of a line containing nothing but withspace characters, vim will, when i press enter, remove that whitespace. I find this irritating, as i... | The Vim wiki suggests this: inoremap <CR> <CR>x<BS> because the indenting is not removed if some text has been entered on the line, even if it has been deleted. [EDIT - milimetric] Just a couple of pieces missing from a full solution. You also need remaps for o and O and whatever else you use to add lines: inoremap <C... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7413036', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/896373/']} | jdg_100899 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25784727 |
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 get the list of all sub-directories of a folder, including the nested ones. Therefore, I would like to have a list<Folder> myList that will be filled by a rec... | Declare a function like this List<Folder> ListFolders(Folder initialFolder){ var folders = new List<Folder>(); folder.Add(initialFolder); foreach (var f in initialFolder.GetSubFolders()) { folders.AddRange(ListFolders(f)); } return folders;} The Folder class is left to you as an exercice, it wi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25784727', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3165438/']} | jdg_82876 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33437940 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My team is working on an invoicing module where our users need to be able to add line items to an invoice and store those line items in our database. These line items can be... | Short answer: Do not store in JSON, use columns, this is why they are there. Long answer You are using relational database to store your data, use the features what those softwares are providing to store and organize your data. As it is already appeared in the comments, storing values in their separate columns, allows ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33437940', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1733651/']} | jdg_106775 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1142314 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Background I was creating a secondary navigation menu using embedded unordered lists with anchors and headers. Using a CSS reset sheet all headers and anchors are set to "dis... | Update This is actually broken and has been since 2000. Still not fixed. I thought I had figured it out but it was a mistake on my part. STILL BROKEN! :( Answer Setting the CSS property of "list-style" to "disc" will cause the Firefox and Camino rendering engine, Gecko, to render the headers inside an unordered list "n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1142314', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/117068/']} | jdg_85977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24127852 |
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 Vagrant in use for one box profile. Now I want to use Vagrant for another box (b2), but it says that bioiq's instance is consuming the forwarded port 2222 (which it is... | In case of ssh port, Vagrant solves port collisions by itself: ==> ubuntu64: Fixed port collision for 22 => 2222. Now on port 2200. However, you still can create unavoidable collision by: Creating first vagrant env (it will get port 2222 for ssh) Suspend that env ( vagrant suspend ) Create second vagrant env (it will a... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/24127852', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/375616/']} | jdg_367184 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7820020 |
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 strange bug with my Linq to SQL DBML files, when ever I save it, instead of saving to the existing designer file a duplicate file is created. This is causing errors ... | Not sure what could have caused this (but Marc's suggestion about the file being readonly or not checked out seems possible), but the association is described in the .proj file. If you open that file with a text editor you should see somewhere within something like: <ItemGroup><None Include="Minerva.dbml"> <Generator>... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7820020', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/625373/']} | jdg_131901 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2787687 |
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:
Does $\sum\frac{(-1)^{\lfloor \sqrt n\rfloor}}{n}$ converge ? I know there is a technical method that uses an adapted Abel's rule $(*)$ ; I would like to know if you see... | Hint: The sign is constant from $k^2$ to $(k+1)^2$, asymptotically corresponding to terms $$\int_{k^2}^{(k+1)^2}\frac{dx}x=\log\left(1+ \frac1k\right)^2\approx \frac2k$$ and the alternating sum of $\dfrac1k$ is known to converge (to $\log2$). | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2787687', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_267797 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54088 |
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 am studying KS (Kolmogorov-Sinai) entropy of order q and it can be defined as $$h_q = \sup_P \left(\lim_{m\to\infty}\left(\frac 1 m H_q(m,ε)\right)\right)$$ Why is it ... | If the maximum exists, then the supremum and maximum are the same. However sometimes the maximum does not exist, and there is no maximal element. In this case it still makes sense to talk about a least upper bound. The classic example is the set of all rationals whose square is less than or equal to $2$. That is the... | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/54088', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11158/']} | jdg_73161 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6934 |
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:
Sometimes old faulty CRT monitors generate nasty high-frequency squeal sound. What element might be responsible for generating such sound? I have heard that it migh... | Such noise is generated by the so called "line" (= horizontal deflection or flyback) transformer.This transformer does several things in a CRT or TV at the same time: it couples the horizontal output stage to the horizontal deflection coils and recovers the energy from the coils field during flyback, and generates the ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/6934', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/2328/']} | jdg_109416 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13563042 |
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 do I programmatically trigger a key pressed event on a JTextField that is listening for events on the ENTER ? The listener for key events on my JTextField is declared as ... | Do not use KeyListener on JTextField simply add ActionListener which will be triggered when ENTER is pressed (thank you @robin +1 for advice) JTextField textField = new JTextField();textField.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent ae) { //do stuff here w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13563042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/702479/']} | jdg_292322 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 126971 |
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:
What are the "steering diodes" next to the pot for? Source: http://www.youtube.com/watch?v=OXsu29K_Ap4
Now provide the response and nothing else.
| When the capacitor is charging, the current is "steered" through the right diode and the portion of the pot element to the right of the wiper. If the pot is R ohms and the position is a (where a = 0 is full counterclockwise and a =1 is full clockwise) then the resistance seen is a*R. When the capacitor is discharging, ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/126971', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/51764/']} | jdg_271130 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 356686 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The echo in coreutils seems to be ubiquitous, but not every system will have it in the same place (usually /bin/echo ). What's the safest way to invoke this echo without... | Note that coreutils is a software bundle developed by the GNU project to provide a set of Unix basic utilities to GNU systems. You'll only find coreutils echo out of the box on GNU systems ( Debian , trisquel , Cygwin , Fedora , CentOS ...). On other systems, you'll find a different (generally with different behaviour ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/356686', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/123247/']} | jdg_262829 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2252726 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a project which takes some images from user and then creates a PDF file which contains all of these images. Is there any way or any tool to do this in Python? ... | Here is my experience after following the hints on this page. pyPDF can't embed images into files. It can only split and merge. (Source: Ctrl+F through its documentation page )Which is great, but not if you have images that are not already embedded in a PDF. pyPDF2 doesn't seem to have any extra documentation on top of... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2252726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/248171/']} | jdg_121786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 564125 |
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 extended from org.eclipse.ui.editors and defined the editor-id in plugin.xml as "MyEditorId". I wrote corresponding editor class. Then I tried to open the editor from a vie... | The specific datastructure you want is probably the implicit heap . The raw datastructure is just an array; for convenience, say that it is N=2^n elements in size, and that you want to maintain the largest N-1 elements. The idea is to treat the array (call it A) as a complete binary tree of depth n: ignore A[0]; treat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/564125', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/65412/']} | jdg_373592 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29988985 |
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 an MVC 5 project, with the default bootstrap layout, I am using the following code to set all inputs of a certain class to jQuery UI Datepicker widgets: $(".jqueryui-marke... | The bootstrap metaphor for displaying buttons next to inputs is to use an input-group like this: <div class="input-group"> <input type="date" class="form-control" placeholder="Date" /> <span class="input-group-btn"> <button class="btn btn-default" type="button"> <span class="glyphicon glyphicon-calendar" ><... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29988985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8741/']} | jdg_76579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42779 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In this iteration of the OWASP top 10 application security vulnerabilities list ( https://www.owasp.org/index.php/Category:OWASP_Top_Ten_Project ), a new category 'A... | In a formal review of an application's security, all libraries should be vetted for security defects. However, this is not the point of OWASP-2013 A9. The core of OWASP-2013 A9 is about having a policies in place to ensure that an application isn't compromised due to negligence. OWASP states the following: Identi... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/42779', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/30713/']} | jdg_356291 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21477630 |
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 make a call to an ASP.NET MVC4 Controller and have it return a string to a jQuery method, then output that string with an alert(). The code below only outputs objec... | In ASP.NET MVC controller actions do not return strings. They return ActionResults. So start by fixing your action (read below to understand why I put fixing in italic, it's because that's only the first stage): public ActionResult GetTRAsString(string appID){ // Populate revisions string html = "<ul>"; foreac... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21477630', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2725552/']} | jdg_222479 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19216411 |
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 set up a new git repo to a pre-existing remote repo. I want my local files to overwrite the remote repo, but git says that I first have to pull those remote fi... | Well, yes, and no... I understand that you want your local copies to "override" what's in the remote, but, oh, man, if someone has modified the files in the remote repo in some different way, and you just ignore their changes and try to "force" your own changes without even looking at possible conflicts, well, I weep f... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/19216411', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1306661/']} | jdg_76185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 175689 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know you can use C++ keyword 'explicit' for constructors of classes to prevent an automatic conversion of type. Can you use this same command to prevent the conversion of ... | No, you can't use explicit, but you can use a templated function to catch the incorrect parameter types. With C++11 , you can declare the templated function as delete d. Here is a simple example: #include <iostream>struct Thing { void Foo(int value) { std::cout << "Foo: value" << std::endl; } template <... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/175689', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/16496/']} | jdg_213565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35290 |
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:
So a while ago, i was stumbled upon a post what will happen to the dc circuit when we supply ac to it. Lets assume the ac has the same voltage as the dc. We know ... | Circuits designed for a particular DC voltage are very unlikely to work correctly with AC, even at the same voltage. There is a very good chance the circuit will be damaged by the negative half-cycles of the AC power. There are some exceptions to this, but they aren't really "circuits". A incandescent lightbulb works... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/35290', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/8769/']} | jdg_202055 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10720821 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm reading The C Programming Language and have understood everything so far.However when I came across the getchar() and putchar() , I failed to understand what is their use... | This code can be written more clearly as: main(){ int c; while (1) { c = getchar(); // Get one character from the input if (c == EOF) { break; } // Exit the loop if we receive EOF ("end of file") putchar(c); // Put the character to the output }} The EOF character ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10720821', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1343626/']} | jdg_327914 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57699218 |
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 aiohttp to make asynchronous requests and I want to test my code. I want to mock out requests sent by aiohttp.ClientSession. I am looking for something similar to ... | create mockresponse class MockResponse: def __init__(self, text, status): self._text = text self.status = status async def text(self): return self._text async def __aexit__(self, exc_type, exc, tb): pass async def __aenter__(self): return self use pytest mocker mock the re... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57699218', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1264156/']} | jdg_239071 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4506074 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Which one of these two ways is faster and why? window.setTimeout("func()", 100); Or window.setTimeout(function(){func();}, 100); I'm guessing the second way is faster if for ... | There's a third faster/simpler option: window.setTimeout(func, 100); ...strictly relating to your question, the second is faster, as it's still a reference - not an evaluation, which is always fairly expensive. As for the semicolon, yes it's a good practice to always use them. They should never have been optional in ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4506074', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/465546/']} | jdg_382225 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40480 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I always thought Java uses pass-by-reference . However, I've seen a blog post that claims that Java uses pass-by-value . I don't think I understand the distinction they're ma... | The terms "pass-by-value" and "pass-by-reference" have special, precisely defined meanings in computer science. These meanings differ from the intuition many people have when first hearing the terms. Much of the confusion in this discussion seems to come from this fact. The terms "pass-by-value" and "pass-by-reference"... | {} | {'log_upvote_score': 13, 'links': ['https://Stackoverflow.com/questions/40480', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4315/']} | jdg_157539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 450675 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am working with a .NET WinForms app in C#, running against the 3.5 .NET framework. In this app, I am setting the .Expression member of a DataColumn in a DataTable , like so... | I just had the same issue while importing rows, as it seems, calling DataTable.BeginLoadData before the insert fixed it for me. Edit: As it turns out, this only fixed it on one side, now adding rows throws this exception. Edit2: Suspending binding as suggested by Robert Rossney fixed the adding problem for me, too. I s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/450675', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2111811/']} | jdg_368719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25911623 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I just downloaded Maven and was trying to run the simple command found on the "Maven in Five Minutes" page ( http://maven.apache.org/guides/getting-started/maven-in-five-minu... | The fact is that your maven plugin try to connect to an https remote repository (e.g https://repo.maven.apache.org/maven2/ ) This is a new SSL connectivity for Maven Central was made available in august, 2014 ! So please, can you verify that your settings.xml has the correct configuration. <settings> <activeProfiles> ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/25911623', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/918271/']} | jdg_325112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12103 |
Below is a question asked on the forum reverseengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am working on some x86 (32/64 bits) ELF binary code. These binaries are compiled from C and C++ program code and I am trying to detect loops inside the b... | The classic, compiler theoretic answer to this question is to build a control flow graph and then do a graph analysis to identify natural loops. I believe algorithms for this can be found in the Dragon Book , and a summary is given in these slides: http://www.cs.cmu.edu/afs/cs/academic/class/15745-s03/public/lectures/L... | {} | {'log_upvote_score': 4, 'links': ['https://reverseengineering.stackexchange.com/questions/12103', 'https://reverseengineering.stackexchange.com', 'https://reverseengineering.stackexchange.com/users/3215/']} | jdg_173523 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6691991 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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anyone knows how to write a function in matlab to segment the cells and compute the averagecell area using the watershed algorithm ?any help would be much appreciated. Thank ... | Here's one way to segment the image using watershed. There's plenty more you could do (e.g. fuse cells with two nuclei if they haven't completed cytokinesis yet), but the steps below should give you a first idea. (1) Determine cell-background threshold, cell-nucleus threshold %# read imageimg = imread('http://i.stack.i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6691991', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/712796/']} | jdg_183365 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3146702 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between class and instance methods in Objective-C and when should I use each of them?
Now provide the response and nothing else.
| Using the tired old Car analogy... Think of a Class like it is a factory that makes Instances of the class. For example, you might have a Car class and you might declare a method like: + carWithColor: (NSColor *) aColor; And that method would then create a new Car instance, set the color, and return it: + carWithColo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3146702', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/251304/']} | jdg_82949 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45919837 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i have one object that one of the properties is an array of objects, the idea is to move objects from that array to no new one if one condition is true. public $onInit(): voi... | This is the way You do it: var array1 = [1, 2, 3, 4, 5];var array2 = [];array1.forEach(function(elem, index) { array1.splice(index, 1); array2.push(elem);});console.log(array1); //[2, 4]console.log(array2); //[1, 3, 5] This is an example of how it can be done: var array1 = [1, 2, 3, 4, 5];var array2 = [];for(var i = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45919837', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5741324/']} | jdg_212550 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18685772 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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The current selection of 16 colors from Console Colors is not the right choice for me. I would like to use much darker variants of these for the background. I could definitel... | This old post by Lee Holmes explains how you can go about changing the color to any value you want. You have to change the registry - http://www.leeholmes.com/blog/2008/06/01/powershells-noble-blue/ Push-Location Set-Location HKCU:\Console New-Item ".\%SystemRoot%_system32_WindowsPowerShell_v1.0_powershell.exe" Set-Loc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18685772', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2672562/']} | jdg_109240 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18666915 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I learned that nesting anchor tags is not standards compliant HTML. From W3: Links and anchors defined by the A element must not be nested; an A element must not contain any... | Keep in mind that an anchor isn't just a link, it's also something to which one can link. (Though the former use is far more common than the latter.) Quoting W3C (old, but relevant): An anchor is a piece of text which marks the beginning and/or the end of a hypertext link. To that end, don't think of an anchor as a l... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18666915', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2607894/']} | jdg_83710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 415725 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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According to Gödel's incompleteness theorem, there exists a sentence $G$ in the vocabulary of number theory ($N$) which is not provable from any (recursively enumerable)... | Here's a quick response, in headline terms. To specify the standard model, up to isomorphism, we need the idea that zero is a number, that the successor of a number is a number, and nothing else is a number . Now, the last clause here is the troublesome one here. On the one hand, the idea it encapsulates seems very bas... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/415725', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/78868/']} | jdg_280442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 471550 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to modify a few tiny details of Django's built-in django.contrib.auth module. Specifically, I want a different form that makes username an email field (and email an a... | None of the above. Just use admin.site.unregister(). Here's how I recently added filtering Users on is_active in the admin ( n.b. is_active filtering is now on the User model by default in Django core; still works here as an example), all DRY as can be: from django.contrib import adminfrom django.contrib.auth.admin i... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/471550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10661/']} | jdg_129483 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6905706 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to be able to send a few variables to a file through file_get_contents() . This is firstfile.php: <?php$myvar = 'This is a variable';// need to send $myvar into second... | There is a big difference between getting the contents of a file and running a script : include — this PHP directive runs the specified file as a script , and the scope is the same as the scope where the include call is made. Therefore, to "pass" variables to it, you simply need to define them before calling include .... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6905706', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/873626/']} | jdg_244583 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 798111 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to make a Django function for JSON serializing something and returning it in an HttpResponse object. def json_response(something): data = serializers.serialize(... | Update: Python now has its own json handler, simply use import json instead of using simplejson . The Django serializers module is designed to serialize Django ORM objects. If you want to encode a regular Python dictionary you should use simplejson, which ships with Django in case you don't have it installed already. i... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/798111', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/283739/']} | jdg_94268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37234 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am learning about different input-vector representations for Neural Networks One of the alternatives to sparse One-Hot encoded vector is the Multi-Hot encoding.... | You can think of binary encoding as a compromise between label encoding and one-hot encoding. For distinct categories, label encoding introduces a false linear order that brings a lot of noise into the model (category 1 < category 2 < category 3....) . Binary encoding introduces false additive relationships between the... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/37234', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/43077/']} | jdg_102696 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4172722 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What does copying an object mean? What are the copy constructor and the copy assignment operator ? When do I need to declare them myself? How can I prevent my objects from be... | Introduction C++ treats variables of user-defined types with value semantics .This means that objects are implicitly copied in various contexts,and we should understand what "copying an object" actually means. Let us consider a simple example: class person{ std::string name; int age;public: person(const std::s... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/4172722', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/252000/']} | jdg_106106 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47485217 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to Run my django(1.8) project on Nginx server since it is much faster. I am able to run by using uwsgi --ini commands to setup socket. so what I wants to do is by... | Actually, setting mask_zero=True for the Embedding layer does not result in returning a zero vector. Rather, the behavior of the Embedding layer would not change and it would return the embedding vector with index zero. You can confirm this by checking the Embedding layer weights (i.e. in the example you mentioned it w... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47485217', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8305774/']} | jdg_255921 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I found this nice result. Prove that $$\int_{0}^{\infty}\sin{x}\arctan\left({\frac{1}{x}}\right)\,\mathrm dx=\frac{\pi }{2} \left(\frac{e-1}e\right)$$ I tried some metho... | Here is another way to evaluate the integral. Notice that$$\int_0^1 \frac{x}{x^2+y^2}\mathrm dy=\arctan\left(\frac{1}{x}\right)$$We also have$$\int_{0}^{\infty}\frac{{x}\sin{x}}{x^2+{y^2}}\,\mathrm dx=\frac{\pi}{2}e^{-y}$$Hence\begin{align}\int_{0}^{\infty}\sin{x}\arctan\left({\frac{1}{x}}\right)\,\mathrm dx&=\int_{0}^... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1068948', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/58742/']} | jdg_143310 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a custom container class for which I'd like to write the iterator and const_iterator classes. I never did this before and I failed to find an appropriate how-to. What ... | Choose type of iterator which fits your container: input, output, forward etc. Use base iterator classes from standard library. For example, std::iterator with random_access_iterator_tag .These base classes define all type definitions required by STL and do other work. To avoid code duplication iterator class should be... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3582608', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/279259/']} | jdg_248740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43632614 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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1. template <typename Base> std::true_type is_base_of_test_func( Base* );2. template <typename Base> std::false_type is_base_of_test_func( void* );3. template <typename Ba... | template <typename Base> std::true_type is_base_of_test_func( Base* ); When the argument is a Base, or derived from Base, this overload has the highest priority template <typename Base> std::false_type is_base_of_test_func( void* ); this overload will match any type, with the lowest priority template <typename Base, ty... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43632614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7924970/']} | jdg_317171 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am getting the center of a leaflet feature to show its label. Then, I am specifying an offset when binding the label so it appears upper and righter. The thing is that i ne... | The label's offset property works with pixels. A L.LatLng object works with coordinates not pixels. What you could do is use the conversion methods of L.Map to turn your current coordinate position into a pixel position, change that, and then convert back: var latLng = L.latLng([0,0]);var point = map.latLngToContainerP... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29080194', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2481437/']} | jdg_274690 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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As per the Apple guide: "As a result of the presented notification, the user taps the action button of the alert or taps (or clicks) the application icon.If the action button... | You can't, you will only receive information about the notification that was used to open your app. So if a user opens your app, and your app has notifications, you will not be able to retrieve them from with in your app. A work around could be to also keep track of notification on a server and handle this with in the ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11290661', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/934104/']} | jdg_319591 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Fast question I am comparing a String, should I use equals or compareTo?because I though equals distinguish 2 objects of type Stringand not just their value... which may caus... | First of all == compares the references to see if the two objects are the same (so == is on the object). Then String.equals() verify the equality of the content of two strings while String.compareTo() seek the difference of the content of two strings. So the two following tests are equivalent: String str = "my string";... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10774559', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1174359/']} | jdg_157209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1752105 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Assuming I've tested for diagonalization, can I just take the eigenvalues and arbitrarily place them in in the i,j cells to produce a diagonal matrix? Say I have a matri... | Yes. Assuming that your matrix is in fact diagonalizable (which will happen if all of the eigenvalues are distinct, but can also sometimes happen when you have repeated eigenvalues), then your matrix will be similar to ANY diagonal matrix that has the eigenvalues (with proper multiplicities) along the diagonal. One wa... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1752105', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/67613/']} | jdg_348484 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5801829 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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There are some topics on Stack Overflow on the compiler error Cannot refer to a non-final variable message inside an inner class defined in a different method and the solutio... | The difference is between local (method) variables vs class member variables. A member variable exists during the lifetime of the enclosing object, so it can be referenced by the inner class instance. A local variable, however, exists only during the method invocation, and is handled differently by the compiler, in tha... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5801829', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/671092/']} | jdg_193854 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32506732 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Assume we have an Iterator<Integer> iterator . Because Iterable is a functional interface, we can write: Iterable<Integer> iterable = () -> iterator; We can then of course us... | This is not just about lambda expression; it's about all poly expressions that require target typing. One thing for sure is that this is not an oversight; the case was considered and rejected. To quote an early spec : http://cr.openjdk.java.net/~dlsmith/jsr335-0.9.3/D.html Deciding what contexts are allowed to support ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32506732', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4235730/']} | jdg_169493 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Ok, I have been working on this for a couple of days now and am stuck. What I am trying to do is compare the current time with a predetermined time. What I want to happen is,... | Can you try below lines of code? switch ([dateOne compare:dateTwo]){ case NSOrderedAscending: NSLog(@"NSOrderedAscending"); break; case NSOrderedSame: NSLog(@"NSOrderedSame"); break; case NSOrderedDescending: NSLog(@"NSOrderedDescending"); break;} But in your case I think yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9781467', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/528828/']} | jdg_308525 | PrimeIntellect/stackexchange-question-answering |
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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:
Apologies if this is really obvious, but I'm struggling to understand the datasheet of the FL5150MX IC. I think my confusion may stem from the integrated shunt re... | The datasheet is telling you that the device was tested with a shunt current of 5mA. The absolute maximum shunt current appears to be 25mA. So, you should design the circuits that supply Vs assuming that the nominal current is 5mA but also guaranteeing that the current can never exceed 25mA. The datasheet provides seve... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/420868', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/212056/']} | jdg_183085 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1783031 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Acctually I have hardtime in understanding BeginInvoke() and EndInvoke() pair. class AsynchronousDemo{ public delegate void DemoDelegate(); static void Main() { ... | Imagine you have a long task to do, and can only do one thing at a time. Normally, in order to do it, you'd have to stop doing everything else. // pseudocodeMain() { DoLaundry() GoAboutYourDay()}DoLaundry() { // boring parts here} Now imagine you want to be able to go about your day while your laundry is being... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1783031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/215675/']} | jdg_154922 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Can someone explain the difference between a ResourceCollection and JsonResource? In Laravel 6 docs you can generate 2 different types of resources... ResourceCollection and ... | ResourceCollection is used to return a list of items, instead JsonResource is used to return a single item. This is a piece of code from one of my projects, where I had a list of articles and I used ResourceCollection to return an array of articles: <?phpnamespace App\Http\Resources\Api\Collection;use Illuminate\Http\R... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/61021194', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5510548/']} | jdg_258568 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 948354 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I use the following command to push to my remote branch: git push origin sandbox If I say git push origin does that push changes in my other branches too, or does it only upd... | You can control the default behavior by setting push.default in your git config. From the git-config(1) documentation : push.default Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of the options given on the co... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/948354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2288585/']} | jdg_184413 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25417363 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In Java String term = "search engines"String subterm_1 = "engine"String subterm_2 = "engines" If I do term.contains(subterm_1) it returns true . I don't want that. I want the... | \b Matches a word boundary where a word character is [a-zA-Z0-9_]. This should work for you, and you could easily reuse this method. public class testMatcher {public static void main(String[] args){ String source1="search engines"; String source2="search engine"; String subterm_1 = "engines"; String subt... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25417363', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1657827/']} | jdg_194039 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have been trying to find something about this topic and I can't seem to find anything, there were a few questions on here but they didn't work for my particular project. I ... | First union the scores table together swapping the hometeam with the awayteam and swapping the goal counts. This gives you some source data that is easily aggregated and the query to generate the score card is something like this: select team, count(*) played, count(case when goalsfor > goalsagainst then 1 ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8009379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1010198/']} | jdg_286358 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 140162 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider the question: In an inner product space $V$, when does the Fourier series of $x$, $\sum\limits_{n=1}^k\langle e_n,x\rangle e_n$ converges to $x$ as $k\to\infty$... | First of all, I think it's confusing to refer to an arbitrary series of the form $\sum_n \langle e_n, x \rangle e_n$ as a Fourier series. I'd reserve that name for the special case when $e_n$ are trigonometric functions. To answer your second question first, any separable inner product space, complete or not, has an o... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/140162', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/29156/']} | jdg_219651 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16066239 |
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 watch that triggers a DOM event: scope.$watch(function() { return controller.selected; }, function(selected) { if (selected) { $input.trigger('focus'); ... | $timeout is normally what is used to run something after a digest cycle (and after the browser renders). $timeout will cause another digest cycle to be executed after the function is executed. If your trigger does not affect anything Angular, you can set the invokeApply argument to false to avoid running another diges... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16066239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/36602/']} | jdg_274763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 549928 |
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:
If you were to play a flute, you would want to blow sideways across it, kind of like a bottle, like in Fig 1 . Why would this be better than blowing straight in to th... | How to create a sound? To create sound, you would first need to create some kind of a wave, some kind of an oscillation. In the case of a flute, an oscillating column of air works very well, because the flute (its body) resonates at particular frequencies of oscillation and thus you can hear a sound. What happens when ... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/549928', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/248870/']} | jdg_322483 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2982435 |
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:
$$\lim_{(x,y)\to(0,0)}\frac{x^2+y^2+5xy}{x-y}$$ I've tried approximating using parabolas and even use polar coordinates but it seems to always result in $0$ .The limit s... | The quotient blows up near the line $x=y$ no matter how close to $(0,0)$ you get, so the limit does not exist. More precisely: Each ball of radius $\delta$ around $(0,0)$ contains points with arbitrarily large function values. Consider a sequence of points within the ball that converges towards $(\frac12\delta,\frac12\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2982435', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/611636/']} | jdg_127533 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25137518 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between DataProvider and Repository? What logic should I use when choosing how to name my class? Repository pattern describes class more or less like a... | First, let me add some concepts: Repository A Repository is a pattern which allow you to store objects in a place, could be anything like databases, xml, txt, logs, config, etc. Some applications use a repository to implement the database persistence and it is used on the business logic layer of the application. Look t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25137518', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3632828/']} | jdg_307581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3778799 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Direct Question: How do I create a simple hello world CUDA project within visual studio 2010? Background: I've written CUDA kernels. I'm intimately familiar with the .vcproj... | CUDA TOOLKIT 4.0 and later The build customisations file (installed into the Program Files\MSBuild\Microsoft.Cpp\v4.0\BuildCustomizations directory) "teaches" Visual Studio how to compile and link any .cu files in your project into your application. If you chose to skip installing the customisations, or if you installe... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3778799', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/317773/']} | jdg_246438 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49199 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm willing to estimate the Harmonics to Noise Ratio (HNR) of a speech signal x[k] and using autocorrelation method. Theoretically, HNR is given as, $$ \ HNR = \frac{R_{... | For large number of samples both will be indistinguishable. The Biased Version is the Maximum Likelihood Estmator (MLE) of the problem. It means it has many nice properties for $ N \to \infty $ . The Unbiased version is Minimum Variance Unbiased Estimator (MVUE) of the problem. In practice when $ N $ is large, as in yo... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/49199', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/33193/']} | jdg_331700 | PrimeIntellect/stackexchange-question-answering |
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