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 | 1045398 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose $f: \Bbb R \rightarrow \Bbb R $ is function s.t. $|f|$ is measurable Is the $f$ measurable? (True or False) . if $|f|$ is measurable and $\alpha $ is arbitrary ... | False. Take $D \subset \Bbb R$ non-measurable and define: $$f(x) = \begin{cases} 1, & \mbox{if $x \in D$} \\ -1, & \mbox{otherwise} \end{cases}$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1045398', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/48921/']} | jdg_151621 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28921 |
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:
My textbook explains Newton's Third Law like this: If an object A exterts a force on object B, then object B exerts an equal but opposite force on object A It then sa... | And: If you have a book on a table the book is exerted a force on the table (weight due to gravity), That's where you went wrong. The force that the book exerts on the table is not a gravitational force, it's a normal force. and the table reacts with an equal and opposite force. That's also a normal force. So the book ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/28921', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/4/']} | jdg_79535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18382559 |
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 custom View (find it here ) with an declare-styleable attribute of type enum. In xml I can now choose one of the enum entries for my custom attribute. Now I want ... | There does not seem to be an automated way to get a Java enum from an attribute enum - in Java you can get the numeric value you specified - the string is for use in XML files (as you show). You could do this in your view constructor: TypedArray a = context.getTheme().obtainStyledAttributes( attrs, ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18382559', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/421901/']} | jdg_304880 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12826364 |
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 bunch of data full of duplicates and I want to eliminate the duplicates. You know, e.g. [1, 1, 3, 5, 5, 5, 7] becomes [1, 3, 5, 7]. It looks like I can use either st... | std::map doesn't use hashing. std::unordered_map does, but that's C++11. std::map and std::set both use a comparator that you provide. The class templates have defaults for this comparator, which boils down to an operator< comparison, but you can provide your own. If you don't need both a key and a value to be stored ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12826364', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/983064/']} | jdg_145707 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2606161 |
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:
Calculate the integral $$\int_{-t}^t\int_{-t}^t\frac{\sin^2(x-y)}{(x-y)^2}dxdy.$$ If we cannot get the exact value, does it equal to $2t-\frac{\log(2t)}{\pi^2}+O(1)$? Th... | Hint the norm on $H_1\times H_2$ is given by $$\|(x_1,x_2)\|_{H_1\times H_2} =\sqrt{\|x_1\|^2_{H_1}+\|x_2\|^2_{H_2}}$$ and under this norm it is easy to check the completeness of $H_1\times H_2$ since having a cauchy sequence $(x^n_1,x^n_2)_n$ in $H_1\times H_2$ will directly implies that $(x^n_i)_n$ is a Cauchy sequen... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2606161', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/145505/']} | jdg_355977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3649026 |
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 list of numbers as below: 0, 16, 32, 48 ... I need to output those numbers in hexadecimal as: 0000,0010,0020,0030,0040 ... I have tried solution such as: printf("%.4... | Try: printf("%04x",a); 0 - Left-pads the number withzeroes (0) instead of spaces, wherepadding is specified. 4 (width) - Minimum number ofcharacters to be printed. If thevalue to be printed is shorter thanthis number, the result is right justified within this width by padding on the left with the pad character. By def... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3649026', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_125313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23764886 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using the Twit library to build a Twitter bot in node.js. However, when I want to post a reply to a tweet, it appears, but not in the reply stream. My code: twitter.post... | The value for the parameter in_reply_to_status_id must be a Tweet ID to preserve the conversation. You passed here a user ID instead of a Tweet ID. Also, when working with JavaScript in particular, please make sure you use the stringified IDs id_str instead of id to avoid any integer overflow issues. As a result, below... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23764886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3158996/']} | jdg_82446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 594358 |
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:
Let's say I have diode or a polarized capacitor in my circuit. How do PCB manufacturers know how to orient the part on the PCB? When I create the part in Altium ... | In other words, is there something that relates the pins on the schematic and the pads on the PCB to the real-life leads of the component? None, just like there is no standard of whether the anode and cathode in a diode symbol or footprint should be pin 1 or pin 2. It's all up to you to use the appropriate footprint wi... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/594358', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/294994/']} | jdg_178209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 823643 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm not so bad in math however I want to understand math the way mathematicians do, so I picked up this book How to Think Like a Mathematician . The book seems the book ... | A very good principle when starting out in any new area of maths: get really, really clear about key definitions . Don't just make a stab at guessing (or go by the perhaps misleading everyday terminology used in labelling, or by an informal gloss on the definition): look carefully at how key notions are rigorously defi... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/823643', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/103120/']} | jdg_200048 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 62637465 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm running shellcheck on my scripts and often get this warning (which in this case is correct, because cd foo bar baz makes no sense): cd ${SOME_DIR} || exit 1 ^-- SC2046:... | Simply add double quotes when no split is the intent: cd "${SOME_DIR}" || exit 1 Perform explicit splitting into an array: read -ra gcc_options <<<"${OPTIONS}"gcc "${gcc_options[@]}" Or disable shellcheck for the next statement, indicating you reviewed the operation as conform to the intent: # shellcheck disable=SC204... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62637465', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6121044/']} | jdg_318061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1145293 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
prove every connected manifold is path connected manifold . my thought: connected space : Let $ X$ be a topological space. A separation of $ X $ is a pair $U, V$ of dis... | Let $x\in X$. Consider $U:=\{y\in X\mathop{|}\text{there is a path from $x$ to $y$}\}$. So $U$ is nonempty: $x\in U$. Claim: $U$ and $U^c:=X\smallsetminus U$ both are open. To prove this use the fact that given any point $z\in X$ there is a neighbourhood of $z$ which is homeomorphic to an open ball of $\mathbb{R}^n$ fo... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1145293', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/214703/']} | jdg_209000 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1529464 |
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 asked at Parsing HTML String with jQuery how I can use jQuery on an html string. That all works, but when I apply it to ajax - it does not work. Here is the code. <script> ... | I think newlines in moo.html may be tripping you up. Any newlines in your html will end up being parsed by jQuery and kept as text node elements "\n" . As a result $(code).each will stop iterating when the first of these nodes is hit and you call .html() on it ( html() does not operate on non-Element node types). What ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1529464', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_89461 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20247525 |
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 C++, and had an error that I didn't know the exact reason. I've found the solution, but still want to know why. class Base { public: vo... | You are passing a temporary Base object here: b.something(Base()); but you try to bind that to a non-const lvalue reference here: void something(Base& b){} This is not allowed in standard C++. You need a const reference. void something(const Base& b){} When you do this: Base c;b.something(c); you are not passing a temp... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20247525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/430926/']} | jdg_118341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29550 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In English (for example), we say "I go/went/was going/etc.", inflecting the verb for tense and aspect while leaving the subject of the sentence unchanged. But are... | Here is a relevant Wikipedia article: Nominal TAM There is a fair amount of literature that mentions the existence of languages that mark tense on nouns; the first result I found on Google was this paper by Judith Tonhauser, " Towards an Understanding of the Meaning of Nominal Tense " (2005), about Paraguayan Guaraní. ... | {} | {'log_upvote_score': 5, 'links': ['https://linguistics.stackexchange.com/questions/29550', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/22737/']} | jdg_97153 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 277416 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to find a nice recursive way of making this image based on the plastic constant Here's a start Module[{}, ψ = ((9 + Sqrt[69])/18)^(1/3) + ((9 - Sqrt[69])... | Determine plastic constant: plastic = NSolveValues[x^3 == x + 1, x, Reals, WorkingPrecision -> 30] // First 1.32471795724474602596090885448 Set initial square: initVertices = {{0, 0}, {1, 0}, {1, 1}, {0, 1}}; Define one step. I'm taking one step to be a 90 degree rotation, a scaling process, and a translation. plasticS... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/277416', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/9923/']} | jdg_340096 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 308 |
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:
Let's make the following definition: " Private ownership " of means of production means 3 things: The profit from selling things produced go to someone dubbed an "ow... | My precedence country ( The Bolivarian Republic of Venezuela ) is the best example, its government characteristics matches with all your description: The president Hugo Chavez declared his government is Socialist or in the route to establish the Socialism . The government manages several natural resources like Gas, Coa... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/308', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/115/']} | jdg_117579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 628565 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way to display the lines in the stack trace for the .NET assembly build/deployed in Release mode? UPDATE: My application is divided into three class library projec... | Go into the Properties window for the project where you want to see stack trace line numbers. Click on the Build "vertical tab". Select "Release" configuration. Check the DEBUG constant parameter. Uncheck the "Optimize code" parameter to avoid the occasional trace issue with inlined code (this step is not essential). P... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/628565', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/26327/']} | jdg_75022 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49219171 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm running a local kubernetes bundled with docker on Mac OS. How can I expose a service, so that I can access the service via a browser on my Mac? I've created: a) deploymen... | There are several solutions to expose services in kubernetes: http://alesnosek.com/blog/2017/02/14/accessing-kubernetes-pods-from-outside-of-the-cluster/ Here are my solutions according to alesnosek for a local kubernetes bundled with docker: 1. hostNetwork hostNetwork: true Dirty (the host network should not be shared... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49219171', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1909531/']} | jdg_189309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15536998 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone explain me what does this line of code means: function(e) { e = e || event; e.returnValue = false; return false; } Why is the parameter named e ? If I change it t... | This is all basic event management, although it is missing e.preventDefault() ... To break it down, when an event handler is fired: Some browsers pass a parameter to the callback holding event data (this is the standards-compliant way of doing it) Other browsers (mostly old IE) instead put the event data in window.even... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15536998', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1495945/']} | jdg_218635 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16381031 |
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 get cursor position in libgdx and apply it to sprite? Like this? I want my sprite to have the direction pointed wherever my cursor is in the screen.I search libgdx exa... | Get cursor position If you're polling for input, use Gdx.input.getX() and Gdx.input.getY() to get the current mouse x and y coordinates. (The doc says its only relevant for touch, but the code looks like it reports raw mouse values regardless of button state.) If you're using an InputProcessor you can use one of: touc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16381031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1599611/']} | jdg_152098 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27934548 |
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 optimize the size of my site when it is being outputted to the client. I am down to 1.9MB and 29KB when caching. The issue is that the first load contains an i... | Here's the method I use... CSS: #div_whatever { position: whatever; background-repeat: no-repeat; background-position: whatever whatever; background-image: url(dir/image.jpg); /* image.jpg is a low-resolution at 30% quality. */}#img_highQuality { display: none;} HTML: <img id="img_highQuality" src="dir/im... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27934548', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2423150/']} | jdg_210950 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25536223 |
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 deserialize an object with Json.net. I was able to do it successfully but its more of a hack so I'm looking for a better/proper way to do so. {"page":"admin","c... | According to the documentation to block shutdown you need to return FALSE in response to WM_QUERYENDSESSION . What's more, you must not do work in this message handler. The work must happen elsewhere. If you don't respond to this message in a timely fashion the system won't wait for you. Call ShutdownBlockReasonCreate ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25536223', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3478219/']} | jdg_154775 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 127203 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Many results on characteristic classes of singular varieties (as well as other singularity-theoretic constructions) make use of a so-called "Whitney stratification" of the var... | I struggled with the Whitney conditions myself. More precisely, I wanted to understand the geometric significance of these conditions. Apparently Whitney was seeking a simple way to characterize equisingularity : along a connected component of stratum the stratification looks the same . Technically the Whitn... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/127203', 'https://mathoverflow.net', 'https://mathoverflow.net/users/24132/']} | jdg_183343 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14491043 |
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 app tracks the IP address of users logging into the site. The tracking was working fine on a regular web server (we were on hostgator) but seemed to start tracking odd IP ... | I'm sure you've resolved this by now, but I thought I would post the correct answer for future reference. I came across this same problem (Using load balancers on AWS with a CodeIgniter app.) As you pointed out, it's easy enough to get the correct IP behind a load balancer or other distributed environment using the H... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14491043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1043817/']} | jdg_115887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15725908 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Currently I have a WPF application in C#, but I'm finding it to be incredibly difficult to find any useful ways to embed a PowerPoint presentation into my window. One solutio... | You could convert your presentation to a video format on-the-fly: // not tested as I don't have the Office 2010, but should workprivate string GetVideoFromPpt(string filename){ var app = new PowerPoint.Application(); var presentation = app.Presentations.Open(filename, MsoTriState.msoTrue, MsoTriState.msoTrue, Mso... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15725908', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/506488/']} | jdg_129606 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2117204 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been learning C++ for some months now and find it an excellent language albeit its perks. I was wondering what exactly is the so-called Objective-C++ and if it's worth l... | Yes you should learn Objective-C++ when you want to develop competitive comnerical strength (aka so good that people are willing to pay for them) Apple applications. It is indeed nothing else the Objective-C and C++ combined in the same file. For Objective-C use any of the hunderts of the popular apple development blog... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2117204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/108477/']} | jdg_284436 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1253426 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can anyone tell me what is the difference between build and new command on Rails?
Now provide the response and nothing else.
| new is for a new instance of a specific model: foo = Foo.new build is for creating a new instance within an AR association: bar = foo.build_bar # (has_one or belongs_to) or bar = foo.bars.build # (has\_many, habtm or has_many :through) http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html Upda... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1253426', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/142759/']} | jdg_234509 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22308000 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In the following code, the constructor of Child has reduced visibility from public to private , which is allowed. The inherited methods, such as test() , cannot have reduced... | Constructors are not inherited, so Child() doesn't override Parent() . As for the methods, if you have (if Child() were public ) Parent p = new Child();p.test(); Had it been allowed, this would be invoking a private method. So narrowing the access while overriding is not permitted. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22308000', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1988876/']} | jdg_293098 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6712470 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I send an arraylist through tcp in Java?I need to send an arraylist of integers, from client to server and vice verse. Thanxx
Now provide the response and nothing el... | import java.io.*;import java.net.*;import java.util.*;import java.util.concurrent.*;public class SerializeOverSocket { private static ExecutorService executorService = Executors.newSingleThreadExecutor(); public static void main(String[] args) throws Exception { // Start a server to list... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6712470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/847085/']} | jdg_354915 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45306372 |
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 activity in my app where I would like the user to be able to vertically scroll the content contained inside a LinearLayout which in turn is inside a ScrollView . H... | Change your inner LinearLayout 's margin to padding. Or, if you really need it to be margin (maybe you're using a custom background), wrap your LinearLayout in a FrameLayout . The ScrollView is taking its height (or, more accurately, it is computing its scrollable range) from the LinearLayout . This value doesn't inclu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45306372', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1863229/']} | jdg_182508 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25252512 |
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 freeglut, GLEW and DevIL to render a textured teapot using a vertex and fragment shader. This is all working fine in OpenGL 2.0 and GLSL 1.2 on Ubuntu 14.04. Now, ... | It is very simple, really. All you need is to bind the sampler to some texture unit with glUniform1i . So for your code sample, assuming the two uniform samplers: uniform sampler2D DecalTex; // The texture (we'll bind to texture unit 0)uniform sampler2D BumpTex; // The bump-map (we'll bind to texture unit 1) In you... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25252512', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/236081/']} | jdg_188759 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13705 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I need to call a function and perform a cleanup only if the function fails, and then relaunch the error. Here is the pseudo-code: (condition-case err (call-function... | BTW, an alternative option can be something like: (let ((error t)) (unwind-protect (prog1 (call-function) (setq error nil)) (when error (cleanup)))) The advantage is that you avoid catching&rethrowing the error, which means for example that the debugger will show you the right backtrace (the one that co... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/13705', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/2763/']} | jdg_145592 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35980525 |
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 string comparison with android XML data binding, but I'm not having the right results. Evaluating my expression in code, I try notice.action == "continue... | It can be do in two way :- 1. First way inside xml :- android:textColor="@{notice.action.equals(`continue`) ? @color/enabledPurple : @color/disabledGray }" 2. Second way (programatically) Inside xml :- app:setColor="@{notice.action}" inside activity or custom class : - @BindingAdapter("setColor") public s... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/35980525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1781793/']} | jdg_356746 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43520932 |
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 3 buttons in a row which all vary in width. I want them to all gain width the same to fill the remaining width of the row, so the widest will still be wider than the o... | Short Answer Switch from flex: 1 to flex: auto . Explanation The flex-grow property factors in two key pieces of data: The free space in the row / column where it is being used. The value of the flex-basis property. Distribution of Free Space The flex-grow property distributes free space in the container among flex ite... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/43520932', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3909886/']} | jdg_242822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2016912 |
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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In my calculus class, to show that $\frac{d}{dx}e^x=e^x$ we did something like this: $$\lim_{h \to 0} \frac{a^{x+h} - a^x}{h} = a^x \lim_{h \to 0} \frac{a^h-1} h,$$ and ... | If $f'=f$, take $g(x)=f(x)e^{-x}$. Then $g'(x)=f'(x)e^{-x}-f(x)e^{-x}=0$ and so $g$ is constant. The constant is $g(0)=f(0)$. Therefore, $f'=f$ implies $f(x)=f(0)e^{x}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2016912', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/378366/']} | jdg_188025 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33768577 |
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 simple Tk GUI and a long process in a function attached to a button. I want a progress bar when I click on the button, just like it starts a long process. How can I ... | You can find ttk.Progressbar at tkdocs import timefrom tkinter import *from tkinter.ttk import *tk = Tk()progress = Progressbar(tk, orient=HORIZONTAL, length=100, mode='determinate')def bar(): progress['value'] = 20 tk.update_idletasks() time.sleep(1) progress['value'] = 50 tk.update_idletasks() time.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33768577', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5499412/']} | jdg_315704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19879846 |
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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So what I am trying to do is this: Write a User class A User: has a username e.g 'fj3' has a userType which can be: 'user', 'editor' or 'admin' has a name e.g 'Francis' has a... | You have to change your types to this enum: public class User { public enum UserType { ADMIN, EDITOR, USER; } public String id; public UserType userPermissions; public String actualName; public User(String username, UserType userType, String name) { id = username; userPerm... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19879846', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2973447/']} | jdg_208671 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10485610 |
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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My view, TuneBook , has several child views of type ClosedTune . I also have separate full page views for each tune, OpenTune . The same events are bound within ClosedTune an... | In your parent view (extending also from Backbone.Events ), I would bind onEvent to the DOM event. On trigger, it would fire a backbone event including some "id" attribute that your child views know (presumably some row id?). var TuneBook = Backbone.View.extend(_.extend({}, Backbone.Events, { events: { "click... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10485610', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/87739/']} | jdg_128429 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38250397 |
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 view controller with map kit integrated. I need to shoot an alert before opening that map, asking to choose from all similar applications of maps to open it with. Fo... | You can create an array of checks to map the installed apps using sumesh's answer [1] : var installedNavigationApps : [String] = ["Apple Maps"] // Apple Maps is always installed and with every navigation app you can think of: if (UIApplication.sharedApplication().canOpenURL(url: NSURL)) { self.installedNavigatio... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38250397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6376307/']} | jdg_268093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32328802 |
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 using Hadley's testthat-based approach for automated testing of my package. With this approach, what is the most suitable place to put test data files that is files only... | Lifting from Ben Bolker's comments: I use inst/testdata and then system.file("testdata",...,package="my_package") The advantage of this method: You can keep your file structure neat, especially if you have many data files and/or tests. The fact that files in inst are installed is long-standing canonical R practice; it ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32328802', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2894278/']} | jdg_293287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3520688 |
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 his book Even Faster Web Sites Steve Sounders writes that a simple way to improve the performance of a loop is to decrement the iterator toward 0 rather than incrementing ... | I'm not sure about Javascript, and under modern compilers it probably doesn't matter, but in the "olden days" this code: for (i = 0; i < n; i++){ .. body..} would generate move register, 0L1:compare register, njump-if-greater-or-equal L2-- body ..increment registerjump L1L2: while the backward-counting code for (i = n... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3520688', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/95103/']} | jdg_288500 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45123 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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Let $G$ be a groupgenerated by $a_0, a_1, a_2$ with relations: $a_0 a_1 a_0^{-1}=a_1^4$ $a_1 a_2 a_1^{-1}=a_2^4$ $a_2 a_0 a_2^{-1}=a_0^4$ I am wondering if $BS(1,4)=\langle a,... | This is a fundamental group of a graph of groups with B-S groups as vertex groups and cyclic groups as edge groups. So yes, each Baumslag-Solitar group naturally embeds in your group. Edit. It is not a graph of groups but a complex of groups: triangle with B-S groups at vertices, cyclic groups as edges and 1 in the tri... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/45123', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8699/']} | jdg_264464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 319754 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was looking at this notebook , and I am puzzled by this statement: When we talk about normality what we mean is that the data should look like a normal distribution.... | The information you require is in the "Characterization" section of the Wiki page . A $t$-distribution with degrees of freedom $\nu$ may be defined as the distribution of the random variable $T$ such that$$T = \dfrac{Z}{\sqrt{V/\nu}} \,,$$where $Z$ is a standard normal distribution random variable and $V$ is a $\chi^2... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/319754', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/76692/']} | jdg_318390 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53875 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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It is the end of the day and my brain just can't cope anymore. Can anyone help with, what I hope, is a simple question? Given a point on a circle ($x$, $y$ coordinates) ... | Let the center of the circle be $(a,b)$. Drag the center to the origin. This procedure drags our given point $(x,y)$ to $(x-a,y-b)$. For simplicity of notation, let $u=x-a$, $v=y-b$. Now we determine the angle that the positive $x$-axis has to be rotated through (counterclockwise) to hit the line from the origin to $(... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/53875', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/13790/']} | jdg_195613 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25992622 |
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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#include <sys/types.h>#include <stdio.h>#include <unistd.h>int main(){pid_t pid;pid = fork();if(pid<0){ fprintf(stderr, "fork failed"); return 1; }else if(pid == 0){ ... | fork creates a new process, it is called once by the parent but returns twice in the parent and in the child. In the child process the call execlp executes the specified command ls . This replaces the child process with the new program file ( ls program file) which means following. When a process calls the execlp or one... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25992622', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3940235/']} | jdg_146742 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35828328 |
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 using Swashbuckle (swagger for C#) with my Web API. I have several GET End-Points that return lists and I allow the user to add a perpage and page params into the Query... | You can achieve that quite easily. Suppose you have an ItemsController with an action like this: [Route("/api/items/{id}")]public IHttpActionResult Get(int id, int? page = null, int? perpage = null){ // some relevant code return Ok();} Swashbuckle will generate this specification (only showing relevant part): "path... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35828328', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4202984/']} | jdg_148552 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6510691 |
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 using Ant 1.8.1. I have downloaded ant-contrib-1.0b3.jar and placed it in my $ANT_HOME/lib directory. However, when I include this in my build.xml file ... <propertyreg... | The propertyregex ant task is part of ant-contrib , and not included by default in any apache-ant installation. You have to properly install ant-contrib . From the ant-contrib page, you have two choices: Copy ant-contrib-0.3.jar to the lib directory of your Ant installation. If you want to use one of the tasks in your... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6510691', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/623658/']} | jdg_175938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23058560 |
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 writing an application do display data that changes dynamically (the data being read from a socket). As a dummy case, I try to draw a sine with an amplitude multiplied by... | There are better ways to do this using the matplotlib animation API ,but here's a quick and dirty approach: import numpy as npimport matplotlib.pyplot as pltx = np.arange(0, 10, 0.1)y = np.sin(x)plt.ion()ax = plt.gca()ax.set_autoscale_on(True)line, = ax.plot(x, y)for i in xrange(100): line.set_ydata(y) ax.relim()... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23058560', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3515666/']} | jdg_113875 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5019726 |
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 I use the term "Constant Object" in the place of the term "Immutable Object"? Though I get the feeling that Immutable for an Object is what Constant is for a variable, I ... | In fact, in Java the term constant has no defined meaning. It occurs in the JLS only in the larger term compile time constant expression , which is an expression which can (and must) be calculated by the compiler instead of at runtime. (And the keyword const is reserved to allow compilers to give better error messages.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5019726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/562155/']} | jdg_107698 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14684263 |
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 need to export absoluted Image url in html in emacs org-mode file: when i write the following code: [[file:/images/a.jgp]] export of html code is : <img src="file:///images... | The way to do this is to register a new kind of link in org-mode, using org-add-link-type . That lets you supply a custom export format. org-add-link-type requires a prefix, a "what happens when you click the link?" function, and an export function. I use a prefix of img , so my links look like [[img:logo.png][Logo]] .... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14684263', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1436450/']} | jdg_73720 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43799248 |
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 know the working of XOR, Console.WriteLine(1^1); // returns 0 results to 0000000100000001 --------00000000 but how does this return 2? Console.WriteLine(-(-1^1)); // retur... | -1 is stored as a value with all bits set to 1. If we are staying on your 8 bits example, -1 would then be equal to 11111111. So -1^1 gives the following: 1111111100000001 --------11111110 Which is equal to -2. When you invert it with another minus, you get 2. Negative numbers are stored in a way we call two's compleme... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43799248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6887468/']} | jdg_83885 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 123260 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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$\pu{105 mL}$ of $\pu{0.10 M}$ $\ce{AgNO3}$ is added to $\pu{125 mL}$ of $\pu{0.35 M}$ $\ce{K2CrO4}.$ Will a precipitate form? $(K_\mathrm{sp}$ for $\ce{Ag2CrO4}$ i... | Because amoxicillin is available as oral tablets, it can be ascertained that it is not significantly degraded to a useless form in the stomach. In fact, it has an oral bioavailability of 95% (meaning 95% of the orally ingested material goes into the blood stream rather than being destroyed in the stomach). The term fo... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/123260', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/85461/']} | jdg_233718 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26141731 |
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 get a simple launch screen to show in my app, built using Xcode 6.0.1. I have added a launch screen in two ways: As an XIB (with the default name, LaunchScreen.xib)... | So this has been quite painful for something that should be trivial. Here is what I did: Use xcassets I decided to use .xcassets versus the .xib for launch. I deleted the .xib. If you have images.xcassets already in your project then great, otherwise you can add one from File>New>file: Create a Launch Image Set Now cre... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26141731', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4098798/']} | jdg_150489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8989746 |
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 zip file on a server. How can I check if the file size is larger than 27 MB? File file = new File("U:\intranet_root\intranet\R1112B2.zip");if (file > 27) { //do so... | Use the length() method of the File class to return the size of the file in bytes. // Get file from file nameFile file = new File("U:\intranet_root\intranet\R1112B2.zip");// Get length of file in byteslong fileSizeInBytes = file.length();// Convert the bytes to Kilobytes (1 KB = 1024 Bytes)long fileSizeInKB = fileSizeI... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/8989746', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1092450/']} | jdg_156425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14006290 |
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 query - select cu.CustomerID,cu.FirstName,cu.LastName, COUNT(si.InvoiceID)as inv --1from Customer as cu inner join SalesInvoice as si --2on cu.CustomerID = si.CustomerID -... | You have the order wrong. The WHERE clause goes before the GROUP BY : select cu.CustomerID,cu.FirstName,cu.LastName, COUNT(si.InvoiceID)as inv from Customer as cu inner join SalesInvoice as si on cu.CustomerID = si.CustomerID where cu.FirstName = 'mark' group by cu.CustomerID,cu.FirstName,cu.LastName If you want to ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14006290', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1667147/']} | jdg_377814 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2706688 |
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 know it's a open problem to show if $\frac{\pi}{e}$ is a trans. number or not. But what about quotient between numbers in function only of $\pi$, which is trans, such... | $1-{2\over{\pi-1}}$ is algebraic implies that ${1\over{\pi-1}}=a$ where $a$ is algebraic, this implies that $\pi-1=1/a$ and $\pi=1+1/a$ contradiction | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2706688', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/401136/']} | jdg_345650 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32797579 |
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 understand that these methods differ the order of execution but in all my test I cannot achieve different order execution. Example: System.out.println("forEach Demo");Strea... | Stream.of("AAA","BBB","CCC").parallel().forEach(s->System.out.println("Output:"+s));Stream.of("AAA","BBB","CCC").parallel().forEachOrdered(s->System.out.println("Output:"+s)); The second line will always output Output:AAAOutput:BBBOutput:CCC whereas the first one is not guaranted since the order is not kept. forEachOrd... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/32797579', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2674303/']} | jdg_366991 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 62252966 |
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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For example (taken from the Rust docs ): let v = vec![1, 2, 3];let handle = thread::spawn(move || { println!("Here's a vector: {:?}", v);}); This is not a question about w... | It's all about lifetime annotations, and a design decision Rust made long ago. See, the reason why your thread::spawn example fails to compile is because it expects a 'static closure. Since the new thread can run longer than the code that spawned it, we have to make sure that any captured data stays alive after the cal... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62252966', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5749875/']} | jdg_90407 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 524707 |
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:
Having trouble finding the Jordan base (and hence $P$) for this matrix $A = \begin{pmatrix}15&-4\\ 49&-13\end{pmatrix}$ I know that the eigenvalue is $1$, this gives an ... | To start, a brief digression from the specific case at hand: suppose $B$ is any $2 \times 2$ matrix with a single, repeated eigenvalue $\lambda$; then we know there exists at least one vector $v_1 \ne 0$ such that $Bv_1 = \lambda v_1$. If in addition there existed $v_2 \ne 0$, linearly independent from $v_1$ with $Bv... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/524707', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/65972/']} | jdg_165793 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1753192 |
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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Show that $$\int_{-\infty}^\infty {{x^2-3x+2}\over {x^4+10x^2+9}}dx={5\pi\over 12}.$$ Any solutions or hints are greatly appreciated. I know I can rewrite the integral a... | Well, $\int_{-\infty}^{+\infty}\frac{-3x}{x^4+10x^2+9}\,dx = 0$, hence the problem boils down to computing:$$ \int_{-\infty}^{+\infty}\frac{(x^2+2)}{(x^2+1)(x^2+9)}\,dx=\frac{1}{8}\int_{-\infty}^{+\infty}\frac{1}{x^2+1}\,dx+\frac{7}{8}\int_{-\infty}^{+\infty}\frac{1}{x^2+9} $$that is trivially equal to $\left(\frac{1}{... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1753192', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/265905/']} | jdg_123298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14365847 |
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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here is my main activity package com.javacodegeeks.android.lbs;import android.os.Bundle;import android.app.Activity;import android.content.Intent;import android.view.Menu;imp... | A Filter has two major components, the performFiltering(CharSequence) method and the publishResults(CharSequence, FilterResults) method. In your PromotionListAdapter, you'll need to implement the Filterable interface then Override the getFilter() method to return a new Filter that has these methods implemented. The pe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14365847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1981126/']} | jdg_98725 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20243683 |
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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Is it possible to make a plot with two independent y-axes such that the tick marks align? Below is an example of half of the solution. I've doubled the y-axis using twinx , b... | You need to manually set the yticks as it stands these are automatically calculated resulting in a variation. Adding something like this: ax1.set_yticks(np.linspace(ax1.get_ybound()[0], ax1.get_ybound()[1], 5))ax2.set_yticks(np.linspace(ax2.get_ybound()[0], ax2.get_ybound()[1], 5)) where we set the ytick locations usin... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20243683', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/899470/']} | jdg_381232 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37141039 |
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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Is there any difference between $@ and "$@" ? I understand there may be differences for non special characters, but what about the @ sign with input arguments?
Now provide t... | Yes! $ cat a.shecho "$@"echo $@ Let's run it: $ ./a.sh 2 "3 4" 52 3 4 5 # output for "$@"2 3 4 5 # output for $@ -> spaces are lost! As you can see, using $@ makes the parameters to "lose" some content when used as a parameter. See -for example- I just assigned a variable,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37141039', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2098831/']} | jdg_306157 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 684989 |
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 is actually better? Having classes with complex queries responsible to load for instance nested objects? Or classes with simple queries responsible to load simple object... | The general rule of thumb here is that server roundtrips are expensive (relative to how long a typical query takes) so the guiding principle is that you want to minimize them. Basically each one-to-many join will potentially multiply your result set so the way I approach this is to keep joining until the result set ge... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/684989', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/26521/']} | jdg_163631 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16838148 |
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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Note: This is not about showing a modal dialog with AngularJS, that topic has plenty of questions and answers! This question is about how to react to both OK and Cancel withi... | Basically, in angular if something is not declarative, you make a directive . .directive('shadow', function() { return { scope: { target: '=shadow' }, link: function(scope, el, att) { scope[att.shadow] = angular.copy(scope.target); scope.commit = function() { scope.target = s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16838148', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/31899/']} | jdg_176820 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 623305 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I've shown that $\nabla_{\lambda} g_{\mu\nu} = 0 $ rigorously by the following method: $ \nabla_{\lambda} g_{\mu\nu} = \partial_{\lambda}g_{\mu\nu} - \Gamma^{\rho}_{\... | A hint: the condition which defines the inverse metric is $g_{\mu\nu} g^{\nu\rho} = \delta_\mu{}^\rho$ , and we can differentiate this equality: one side is a constant and the other can be expanded with the product rule. If you do not trust the instinct that $\nabla_\mu \delta_\nu{}^\rho = 0$ , you can show that it is ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/623305', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/289845/']} | jdg_242890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4729644 |
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 table like this: <table><thead> <tr> <th colspan="1">a</th> <th colspan="3">b</th> </tr></thead><tbody id="replaceMe"> <tr> <td>data 1<... | That is true, innerHTML on tbody elements is readOnly in IE The property is read/write for all objects except the following, for which it is read-only: COL, COLGROUP, FRAMESET, HEAD, HTML, STYLE, TABLE, TBODY, TFOOT, THEAD, TITLE, TR. source: http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx You can do s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4729644', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/61410/']} | jdg_188608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4821 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A photon emitted from a receding source (Doppler redshift) has less energy when detected at an observer's location. Please explain the energy loss from the perspectiv... | Consider the following scenario: I am on a train moving away from you. I throw a ball to you. The speed of the ball as measured by you when you catch it, is less than the speed of the ball as measured by me when I threw it. Where did the energy go? This situation is precisely the same as the Doppler shift situation you... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/4821', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1924/']} | jdg_354666 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 337313 |
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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When moving my .Net Compact Framework application to the SD-card of a Windows CE device, the program executes slower then running it from the internal memory. I thought, the ... | It has to do with demand-paging. Your app cannot be run directly from the SD-card, as SD is not executable media so it has to be pulled into RAM to run. Windows CE doesn't typically have a whole lot of RAM, so the loader doesn't pull your entire application into RAM to run. Sure, your heaps and stacks will be in RAM,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/337313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/42832/']} | jdg_319816 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 219555 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have an equation of the form $f(x)=\alpha x + \beta x^2$ that I want to match to experimental data. My current approach is to plot the data on a log-log scale and fin... | The most obvious approach to fitting the function you specified (quadratic through the origin) would be linear regression. (As I mentioned in comments I would not call that a power law.) You can specify a model which has $E[Y|x]=\alpha x + \beta x^2$: Here are some simulated example data (1000 points, from the model, w... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/219555', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/51898/']} | jdg_363590 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55953052 |
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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Kotlin has three types that are very similar in nature: Void Unit Nothing It almost seems like they're making the JavaScript mistake: null undefined void(0) Assuming that the... | The Void type is from Java. You generally won't use this from Kotlin unless you're using some Java-library that uses it. The Unit type is what you return from a function that doesn't return anything of interest. Such a function is usually performing some kind of side effect. The unit type has only one possible value, w... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/55953052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1033686/']} | jdg_246077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 943414 |
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 am trying to characterize the compactness of polygons. I have come across this definition of "compactness ratio" (perimeter/area), which works for most polygons, but I... | It's possible to encompass your notion, at least in the sense I read it, in that of a generalized quasimetric space. This kind of space has a weak distance function $d$ which takes pairs of points to nonnegative real numbers or $\infty$. We don't require $d(x,y)=d(y,x)$, but we do require that if $x\neq y$ then $d(x,y)... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/943414', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/178286/']} | jdg_131985 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23427 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm new to concept of HMMs. I have trained 2 HMMs separately. HMM1 is trained with symbols A, B, C. HMM2 is trained with symbols D, E, F. I have a set of observation sy... | This is a classic Black Swan problem. HMM1 will assign zero likelihood to symbols D, E, F and HMM2 will assign zero likelihood to symbols A, B, C. Essentially from HMM1's perspective, D, E, F are impossible, while from HMM2s perspective D, E, F are. They will never predict them. (Note that there is nothing about H... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/23427', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/7918/']} | jdg_141294 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2576946 |
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 the following mapping for my table in MySql: <class name="Tag, namespace" table="tags" > <id name="id" type="Int32" unsaved-value="0"> <generator class="native"></ge... | What you're seeing is a clash between <mvc:annotation-driven /> and the explicit bean definition of DefaultAnnotationHandlerMapping . When you add <mvc:annotation-driven /> , Spring declares its own DefaultAnnotationHandlerMapping , and because it appears before your own one, it gets priority. Your interceptor is regis... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2576946', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/294089/']} | jdg_85586 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25024615 |
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 an android application in QT. I would like to call android settings from a button. I used this code in Java : public void usb(View v){ Intent intent = new Intent();... | QAndroidJniObject makes it possible to create JNI objects from Qt C++ code. For example: to get the activity: QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative", "activity", "()Landroid/app/Activity;"); For example: to create a new Intent: QAndroidJniObject inte... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25024615', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3805972/']} | jdg_256229 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3061831 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $A\in M_5(\mathbb C)$ satisfying $(A^2-I)^2=0$ and $A$ is not diagonal matrix. Then I have To find matrix A But I tried but adding some terms in up to diagonal Nilpo... | Here's a solution that only rests on the following simple trigonometric identity: $$\cos(a+b)+\cos(a-b)=2\cos(a)\cos(b)\tag{1}$$ We'll get back to it later, but for now, notice that $$\begin{split}I_n(x)&=\int_0^{\pi} \frac{\cos(nx)\cos(x) - \cos(nt)\cos(t)}{\cos(x) -\cos(t)}dt\\&=\int_0^{\pi}\frac{[\cos(nx)-\cos(nt)]\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3061831', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/415928/']} | jdg_165138 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2939436 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've been using this snippet of jQuery to get a sticky footer: if($(document.body).height() < $(window).height()){ $("#footer").css({ position: "absolute", ... | So you don't want to position the footer absolutely anymore when the document height is higher than the window height? Then add an else statement which does exactly that: if($(document.body).height() < $(window).height()){ $('#footer').css({ position: 'absolute', top: ( $(window).scrollTop() + $(windo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2939436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20972/']} | jdg_379779 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 519771 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How to read data from Bar Code Scanner in .net windows application? Can some one give the sequence of steps to be followed? I am very new to that.
Now provide the response a... | Look at the scanner jack. If it looks like this: , then it's a keyboard wedge scanner. It acts like a keyboard: just types your barcode into an edit field. If it looks like this: , it's a serial port scanner. You need to create an instance of System.IO.Ports.SerialPort and use it to communicate with the scanner. If it ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/519771', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/53262/']} | jdg_373569 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 425538 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I can't understand how this sed script works: echo -e "Line #1\n\n\n\nLine #2\n\n\nLine #3" | sed '1s/^$//p;/./,/^$/!d' It suppresses repeated empty lines like cat -s Bu... | 1s/^$//p prints the first line, if it's empty. /./,/^$/ matches lines from the first non-empty line, to the first empty line encountered. It's not greedy in the sense that a regex qualifier is: sed can't look ahead to the file or backtrack, so it has to stop the first time the ending pattern matches. After the ending l... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/425538', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/276103/']} | jdg_292946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 104333 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have been reading a book that cites an example where a uniform distribution is the initial prior, and then a person scores 9/10 on a test. Then the resulting posterio... | Matthew's answer provides correct technical explanation. For intuitive understanding, you may think that to integrate over a distribution is just a fancy term for averaging over the distribution (or, taking the expectation over the distribution). In this answer, I consider the same model with discrete distributions (fi... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/104333', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/9162/']} | jdg_161129 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9963381 |
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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If I launch Activity2 from Activity1 by this way: startActivity(Activity2); what executes first: onStop() (Activity1) or onStart() (Activity2) ? Do they work simultaneously o... | Let Say Activity A is starting Activity B by Calling StartActivity(Intent) method then lifecycle call be like this :- A onCreate() A onStart() A onResume() Now Button click for startActivity(intent) A onPause() B onCreate() B onStart() B onResume() A onStop() ..... If you press back button from Activity B then lifeCycl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9963381', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/325408/']} | jdg_363701 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3780521 |
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 get a really strange, pointless and totally random error when I fetch rows from a resource (query) using PHP. My development machine is a Windows XP SP3 with Apache 2.2 whi... | I ran into the same error. I was using PDO, but it should basically be the same thing. Are you operating on a MyISAM table? If so, the problem is probably related to the locking model this Engine uses: it locks the whole table, for reading with a shared lock, for writing with an exclusive lock. This is what I was tryin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3780521', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/169278/']} | jdg_196526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44001 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I've always wondered how good a 'fit' is the Poisson distribution to the events we observe in reality. Almost always I've seen it be used for modeling occurrence of eve... | One example I can speak for is supermarket sales of Consumer Packaged Goods (CPG). These are also count events - the supermarket may sell 0 units a day, or 1, or 2 and so on, so the Poisson distribution seems like a good first fit. However, the underlying binomial distribution @PeterEllis notes does not hold. Yes, we m... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/44001', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/4426/']} | jdg_166082 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14126792 |
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 was following a Java tutorial and it was having me do something like: int k = 5;System.out.println("The number is " + Integer.toString(k)); So like a good sport I followed ... | It's one of many "safe programming" practices you can adopt to improve clarity and prevent subtle errors which you or a future maintainer of your code could introduce. Take the following example: private static void printMessage(int k) { System.out.println("number" + '=' + k);} output: number=5 Now suppose you want... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14126792', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1348709/']} | jdg_312151 | 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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An absolute basic read_csv question. I have data that looks like the following in a csv file - Date,Open Price,High Price,Low Price,Close Price,WAP,No.of Shares,No. of Trades... | You are right, something is odd with the name attributes. Seems to me that you can not use both in the same time. Either you set the name for every columns of the CSV file or you don't set the name at all. So it seems that you can't set the name when you are not taking all the colums ( usecols ) names : array-like Li... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29442370', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2845044/']} | jdg_187447 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15136504 |
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 attempting to use filters within an AngularJS directive but not sure exactly how to do so. From some info on the mailing list it appears that you should be able to injec... | You're creating a new isolate scope on the directive ( scope: { 'fancyDisplay': '=' } ), that means you won't be able to access properties from the parent scope. Since tagFilter is defined on the parent scope, you won't be able to access it. Pass tagFilter as an attribute to the directive: <div fancy-display="model.dat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15136504', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_120411 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2035910 |
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 I would like is to count the number of lines in a textarea, e.g: line 1line 2line 3line 4 should count up to 4 lines. Basically pressing enter once would transfer you to... | The problem with using "\n" or "\r" is it only counts the number of returns, if you have a line that is long it could wrap and then it wouldn't be counted as a new line. This is an alternative way to get the number of lines - so it may not be the best way. Edit (thanks alex): Script $(document).ready(function(){ var lh... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2035910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/49153/']} | jdg_194538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37975128 |
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 followed the Android Java 8 Features manual . It works well for Android application project. But when I try to use it with Android library project I get Error:Library proje... | I had the same issue and tried different approaches. It now works for me without using retrolambda (which produced some weird error during runtime). Also Jack is not active for the same reason you already mentioned.There is an interesting bug post at google.com about this topic: https://code.google.com/p/android/issues... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37975128', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1728821/']} | jdg_198287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6256983 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've recently gotten into investigating how various data structures are implemented in Python in order to make my code more efficient. In investigating how lists and deques w... | https://github.com/python/cpython/blob/v3.8.1/Modules/_collectionsmodule.c A dequeobject is composed of a doubly-linked list of block nodes. So yes, a deque is a (doubly-)linked list as another answer suggests. Elaborating: What this means is that Python lists are much better for random-access and fixed-length operatio... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/6256983', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/392975/']} | jdg_220522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66081684 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I try to install Cocoapods like so sudo gem install cocoapods This is the output I get: Building native extensions. This could take a while...ERROR: Error installing cocoapo... | Finally got it after hours.I followed this instruction, changed it a bit Make sure brew is installed. If not /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" Set shell to zsh curl -L http://install.ohmyz.sh | sh or, set PATH eval "$(rbenv init -)" Install Ruby Version Ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/66081684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3935035/']} | jdg_131559 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44269909 |
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 where you need to log in to continue (for example with Google). I would like to redirect the user when the authentification is needed. However when I ru... | Try wrapping your Navigator call: Navigator.of(context).pushNamed("login"); in a callback that is scheduled with addPostFrameCallback : SchedulerBinding.instance.addPostFrameCallback((_) { Navigator.of(context).pushNamed("login");}); You'll need this import at the top of your file: import 'package:flutter/scheduler.da... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44269909', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5578655/']} | jdg_379378 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15503782 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If you are using async/await at a lower level in your architecture, is it necessary to "bubble up" the async/await calls all the way up, is it inefficient since you are basic... | If you are using async/await at a lower level in your architecture, is it necessary to "bubble up" the async/await calls all the way up, is it inefficient since you are basically creating a new thread for each layer (asynchronously calling an asynchronous function for each layer, or does it not really matter and is jus... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15503782', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1134836/']} | jdg_338705 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20078832 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use jQuery Lazy Load plugin, but it says You can also use plugin for images inside scrolling container, such as div with scrollbar. Just pass the container as j... | Your ''.join() expression is filtering , removing anything non-ASCII; you could use a conditional expression instead: return ''.join([i if ord(i) < 128 else ' ' for i in text]) This handles characters one by one and would still use one space per character replaced. Your regular expression should just replace consecutiv... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/20078832', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1281972/']} | jdg_270579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14815 |
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:
What are some of the security concerns and reasons either for or against allowing X11 Forwarding. I have generally taken an approach of not allowing it under the bl... | The implication of X11 forwarding is that it opens a channel from the server back to the client. In a simple SSH session, the client is more trusted than the server: anyone in control of the client can run commands on the server (assuming shell access), but the converse is not true. With X11 forwarding, the server is l... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/14815', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/1937/']} | jdg_324938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 351628 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a complete newbie to Quantum Theory, but I want to know more, so I've been watching few YouTube videos (an example below). https://www.youtube.com/watch?v=ZuvK-od... | Do they explicitly say "communicate", or are you paraphrasing? Because communicate's wrong. At least, when the spin measurement events are separated by a space-like interval (which are the situations where entanglement's mysterious), communication's >>impossible<< . So in those situations, entangled particles simply ar... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/351628', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/166238/']} | jdg_297011 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19917545 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a script updating 5-10 columns worth of data , but sometimes the start csv will be identical to the end csv so instead of writing an identical csvfile I want it to d... | You also need to be careful to create a copy of the DataFrame, otherwise the csvdata_old will be updated with csvdata (since it points to the same object): csvdata_old = csvdata.copy() To check whether they are equal, you can use assert_frame_equal as in this answer : from pandas.util.testing import assert_frame_equala... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19917545', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2487602/']} | jdg_126410 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35252262 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've a Spring Boot application with different Profile setup : dev , prod , qc , console etc. The two configuration classes are setup as follows. MyConfigurationA should be re... | @Profile({"!console", "!dev"}) means (NOT console) OR (NOT dev) which is true if you run your app with the profile 'console'. To solve this you can create a custom Condition : public class NotConsoleAndDevCondition implements Condition { @Override public boolean matches(ConditionContext context, AnnotatedTypeMeta... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35252262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/607637/']} | jdg_353637 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7208309 |
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 having a problem similar to that described in Private inheritance renders class inaccessible where a privately inherited base class gives an "inaccessible within this con... | The problem that you are facing is that there is an injected identifier X in Y (and all derived types) that refers to X , which is not accessible below Y. In the common case of user-defined types that are declared at namespace level, you could use the namespace to qualify the type and gain access: class X {};class Y : ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7208309', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/522415/']} | jdg_278446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3125643 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a problem (in a graduate Linear Algebra text) as follows. The author ask us to find a module $M$ which is finitely generated by torsion elements but $\tex... | First, you correctly note that no examples will exist if $R$ is an integral domain: if $M$ is finitely generated with $M = Rx_1 + \dots + Rx_n$ and $x_1, \dots, x_n \in t(M)$ , then there exist $a_i \in R$ such that $a_ix_i = 0$ for each $i$ . Since $R$ is a domain, we have that $a_1 \dots a_n \neq 0$ and for any $x = ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3125643', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/322139/']} | jdg_333718 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7277030 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was writing a RAII wrapper for FILE *. I noticed that when the FILE * is deleted after close in the destructor it leads to undefined behavior (seg. fault or errors somewher... | Of course delete fp is causing a crash. It wasn't allocated with new . Only call delete on something you got with new or with something else that the documentation told you to use it on. The documentation for fopen never tells you to use delete . All cleanup for files is performed by fclose ; there's nothing additional... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7277030', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/668636/']} | jdg_178413 | PrimeIntellect/stackexchange-question-answering |
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