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 |
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stackexchange | llm_judgeable_groundtruth_similarity | 1391253 |
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 ASUS laptop (F50SF) and I was playing around in C++ trying to intercept the multimedia keys (next track, previous track, play/pause, etc.), but I cannot figure out ... | The problem is the ATK Media utility provided by Asus is completely locked and instead of emiting keyboard events (like normal media keys), it maps them to specific apps. The order and name of apps that it looks for change depending on version and system, but luckily there's a fix! I just came across the solution for t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1391253', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/21475/']} | jdg_210596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25260 |
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:
My question is regarding the online banking application of a large credit card organisation. The login process for this application works as follows: User visits the... | Yes, this is flawed in two ways: It allows an attacker to enumerate usernames simply by trying them and checking the response. It allows an attacker to get your "secret" image using a non-secret piece of information. This amounts to absolutely nothing in terms of security, and is simply theatre. On top of that, I can s... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/25260', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/16933/']} | jdg_235391 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2219074 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose I load a 3rd party URL through webview. public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ma... | To expand on CommonsWare's correct answer: WebView webview = new WebView();webview.setWebViewClient(new WebClient());webView.getSettings().setJavaScriptEnabled(true);webview.loadUrl("stackoverflow.com"); then in WebClient: public class WebClient extends WebViewClient { @Override public boolean shouldOverrideUrlLo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2219074', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/179736/']} | jdg_93435 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47860037 |
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 new project that needs SQL Server unit test, and CI/CD with VSTS. Below is the features that are required SQL server unit test against stored procedure, initial targ... | One of the reasons why there aren't more unit testing solutions out there for SQL development is because proper unit testing is inherently harder with databases so people don't do it. This is because databases maintain state and also referential integrity. Imagine writing a unit test for a stored procedure ( order_de... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47860037', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/665335/']} | jdg_248786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42390546 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Boxing is the process of converting a value type into a managed heap object, which is implicit. Unboxing is the reverse process, for which the compiler requires an explicit c... | Your question is not related to unboxing operation only. Actually it should sound as "Why should I use explicit conversion?" Consider following example: int i = 123;long l = i;int j = (int)l; // OMG why?? The answer is simple and you can find it in C# specification 6.2 Explicit conversions : The explicit conversions ar... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42390546', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2071755/']} | jdg_326211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 533784 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following strings in a very large document: 1.test.html#2.test.md#3.http://test.html#4.https://test.md#5.http://test.md#6.test2.md# Now I want to replace ever... | With GNU sed. If current line (pattern space) contains http jump to end of script ( b ). Otherwise do search and replace. sed '/http/b; s/\.md#/.html#/' file Output: 1.test.html#2.test.html#3.http://test.html#4.https://test.md#5.http://test.md#6.test2.html# If you want to edit your file "in place" use sed's option -i .... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/533784', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/365442/']} | jdg_378118 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18108059 |
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 load the Modernizr feature detects dynamically with requireJS . As Modernizr has built in AMD support this shouldn't be a problem. My requireJS configuration c... | Modernizr's AMD structure is (currently) just for its own internal build process. We've discussed exposing this so that it can be used as you've tried, but haven't agreed on a convenient way to do this yet. A Modernizr plugin for RequireJS could be one option. Are you using Bower? If so, it's worth noting Modernizr isn... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18108059', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/159319/']} | jdg_314411 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 372193 |
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 $F $ be a field of characteristic $p$ and let $f (x) = x^p - a \in F[x]$.Show that $f (x)$ is irreducible over $F$ or $f (x)$ splits in $F$. I am completely stuck on... | Suppose that $f(x)$ has a root $y$ in $F$. Then $y^{p} =a$. If $p$ is odd, $$f(x) = x^p - a = x^p - y^p = x^{p} + (-y)^{p} = (x-y)^p$$ So $f(x)$ splits. If $p$ is even, then it is $2$, and if you have one root of a quadratic, you have the other. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/372193', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/74280/']} | jdg_142061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2513 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Metallicity of objects refers to the amount of chemical elements present in it other than Hydrogen and Helium. Note: The other elements may or may not be actual met... | To first order, the relative abundances of the heavier elements to iron (for instance) are constant. So the metal content of a star is shorthand for the content of any element heavier than He. We now know this is not true in many circumstances and elements can be grouped by synthesis process - for example we can talk a... | {} | {'log_upvote_score': 5, 'links': ['https://astronomy.stackexchange.com/questions/2513', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/1702/']} | jdg_342696 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3768161 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am not sure whether this question even makes sense. But I was just wondering whether all inverse operations of functions defined in complex numbers will stay inside co... | Since I feel like your question is trying to address finding some kind of generalisation of the fundamental theorem of algebra (which can be rephrased as saying any nonconstant complex polynomial is surjective), I think one of the best things you can get is Picard's little theorem . First, let me mention that continuou... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/3768161', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/425945/']} | jdg_351214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6341067 |
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 heard that Smalltalk doesn't support local variable in blocks. Is this true? If it is, why doesn't Smalltalk support local variables? And can I still assume it as equal wit... | It depends on the smalltalk platform you choose. Basically you have block local variables on all smalltalk platforms. There are IMHO two kinds of implementations. If there isn't a full closure support the local variables are shared with the local variables of the method surrounding that block. For this you need to know... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6341067', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/246776/']} | jdg_363665 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23596972 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following files ( gist for easy access): manifest.json { "name": "testmessage", "version": "0.1", "manifest_version": 2, "externally_connectable": { "matche... | What you're doing wrong is over-complicating it. Twice. First, you don't need to declare to be externally connectable, since you're sending a message from a content script and not the webpage itself. Second, it's not an external message either. External messages are for connecting different extensions, not messages wit... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23596972', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/220652/']} | jdg_324424 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1744340 |
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 going over a Perl script written by someone else and I am not too familiar with Perl so could someone let me know what do the first three lines do? my $ref = do($filena... | It does this: my $ref = do($filename) executes the Perl code in the file whose name is $filename ( ref ) and assignes to $ref the value of the last command in the file $ref != 0 or die … is intended to abort if that last command in $filename wasn't successful (see comments below for discussion) @varLines=@{$ref}; assum... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1744340', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/178437/']} | jdg_363581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15934004 |
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 had a rather interesting exc_bad_access crash today. After a lot of digging, I came up with the following information (running in simulator): If I just ran the code, the a... | Amazingly enough, this is a fairly common situation: I have seen it more than once when enabling logging in a seemingly unrelated place would instantly solve a timing issue somewhere else. The reason for this is that NSLog , just like many other output functions, has internal synchronization. There is a mutex somewhere... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15934004', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/439778/']} | jdg_149750 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26990195 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I saw many examples demonstrative parallax background as you scroll or listview parallax but I cannot find a clear example how to implement a parallax effect on images as you... | There are a few libraries that to a parallax effect, it depends on your app if they are useful for your particular case, for example: ParallaxScroll Paralloid Google is your friend pal ;) if none of these suits your needs then you have to create a custom ScrollView but that's a longer story, first give them a try and p... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/26990195', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1692455/']} | jdg_188348 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1578 |
Below is a question asked on the forum raspberrypi.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Could I get Chrome OS working on my Raspberry Pi without having to compile anything? I've heard somebody has compiled it for the Raspberry Pi, so I was wondering ... | Yes, but you have to compile it. Hexxeh has been working on a build for the Raspberry Pi, as outlined in this blog post . The main issue with it is that it is really, really, slow. This is because there is no graphical acceleration. Prerequisites It is recommended that you have the following things before attempting to... | {} | {'log_upvote_score': 5, 'links': ['https://raspberrypi.stackexchange.com/questions/1578', 'https://raspberrypi.stackexchange.com', 'https://raspberrypi.stackexchange.com/users/1124/']} | jdg_278350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4603717 |
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 came across a strange situation today where I needed a function to not implicitly convert values. After some looking on google I found this http://www.devx.com/cplus/10Minu... | Use templates to get the desired effect: template <class T>void foo(const T& t);template <>void foo<int>(const int& t){}int main(){ foo(9); // will compile foo(9.0); // will not compile return 0;} Note that we only write a special version of the template for int so that a call that has any other type as a template p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4603717', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/563812/']} | jdg_297869 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18602660 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to create a 3D bar graph with Matplotlib 1.2.0 and Python 2.7.3. I followed the advice in http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg19... | This isn't the answer that you are looking for, but I think that this might be a bug in matplotlib. I think that the same problem was encountered here . The problem was described as "intractable" according to the mplot3d FAQ . But to me it doesn't seem intractable. You simple need to figure out which object is closer t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18602660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2744662/']} | jdg_370578 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13777086 |
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 shorter way to do the following ( @user.employees.map { |e| { id: e.id, name: e.name } }# => [{ id: 1, name: 'Pete' }, { id: 2, name: 'Fred' }] User has_many emplo... | UPDATE: see @jamesharker's solution: from ActiveRecord >= 4, pluck accepts multiple arguments: @user.employees.pluck(:id, :name) PREVIOUS ANSWER: for a single column in rails >= 3.2, you can do : @user.employees.pluck(:name) ... but as you have to pluck two attributes, you can do : @user.employees.select([:id, :name]).... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13777086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/574190/']} | jdg_382130 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 466944 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How to prove that $$\sum_{k\geq 1} \frac{1}{2^k k^2}=\frac{\pi^2}{12}-\frac{1}{2}\log(2)^2$$ without using the well-known $\operatorname{Li}_2\left( \frac{1}{2} \right)$... | Apply Euler Series Transformation to the series$$\frac{\pi^2}{12}=\sum_{k=0}^\infty\frac{(-1)^k}{(k+1)^2}\tag{1}$$which yields$$\begin{align}\frac{\pi^2}{12}&=\sum_{n=0}^\infty2^{-n-1}\sum_{k=0}^n\binom{n}{k}\frac{(-1)^k}{(k+1)^2}\tag{2}\\&=\sum_{n=0}^\infty2^{-n-1}\frac1{n+1}\sum_{k=0}^n\binom{n+1}{k+1}\frac{(-1)^k}{k... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/466944', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/87813/']} | jdg_258076 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34948958 |
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 facing this exception when I'm using String.Split with random strings. List<string> linhas = new List<string>();linhas.Add("123;abc");linhas.Add("456;def");linhas.Add("78... | The last string "chocolate" doesn't contain a ";" , so String.Split returns an array with a single string "chocolate" . That's why you get the exception if you try to accesss the second. You could use ElementAtOrDefault which returns null for strings instead: var novas = linhas.Where(l => l.Split(';').ElementAtOrDefaul... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34948958', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5603902/']} | jdg_339626 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8716330 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the purpose of the const in this? const Object myFunc(){ return myObject;} I've just started reading Effective C++ and Item 3 advocates this and a Google search pi... | In the hypothetical situation where you could perform a potentially expensive non-const operation on an object, returning by const-value prevents you from accidentally calling this operation on a temporary. Imagine that + returned a non-const value, and you could write: (a + b).expensive(); In the age of C++11, however... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8716330', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1128289/']} | jdg_86890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35325370 |
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 some parameters that I want to POST form-encoded to my server: { 'userName': 'test@gmail.com', 'password': 'Password!', 'grant_type': 'password'} I'm sending ... | You have to put together the x-www-form-urlencoded payload yourself, like this: var details = { 'userName': 'test@gmail.com', 'password': 'Password!', 'grant_type': 'password'};var formBody = [];for (var property in details) { var encodedKey = encodeURIComponent(property); var encodedValue = encodeURICompone... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/35325370', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3919120/']} | jdg_242027 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53896175 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given the following code: List<String> strList = new ArrayList<>(Arrays.asList("Java","Python","Php"));Stream<String> jFilter = strList.stream().filter(str -> str.startsWith(... | Short Answer You're assuming after this point: Stream<String> jFilter = strStream.filter(str -> str.startsWith("J")); That a new stream of the elements starting with "J" are returned i.e. only Java . However this is not the case; streams are lazy i.e. they don't perform any logic unless told otherwise by a terminal ope... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53896175', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3942569/']} | jdg_80497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 395128 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have worked with public API's in only one small project, but I recently learned that if one were to distribute a project with API keys inside this is a ... | It depends on what the API key does. However, if the API key is giving you access to something or controlling your access to something, why would you want other people to piggyback on the resources that you have access to? You wouldn't. Think about it this way. I own a service and you are a user of it, perhaps even a p... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/395128', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/341724/']} | jdg_141551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52397 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $X$ be an Enriques surface. A $(-2)$-curve is an irriducible rational curve on X such that $C^2 = -2$. By Proposition [VIII,16.1] from Barth-Peters-Van de Ven, we have tha... | As explained in J.C. Ottem's answer, the generic Enriques surface contains no smooth rational curves at all. However, it can happen that some special Enriques surface $X$ contains $(-2)$-curves, and also infinitely many of them (see this paper by Cossec and Dolgachev). The maximal number of disjoint $(-2)$ curves on $X... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/52397', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1937/']} | jdg_334469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48176531 |
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 developing a tool which retrieves a JPG from an API and processes it. The source of the image cannot be trusted and I want to test if the image is a valid JPG (which is ... | According to the docs, Image#verify (or the PIL docs for verify ) raises an exception if there is a problem with the image and does nothing otherwise. To use #verify , you probably want something like this: image = StringIO(base64.b64decode(download['file']))img = Image.open(image)try: img.verify() print('Valid i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48176531', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5216408/']} | jdg_110363 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1027470 |
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:
$$3t \equiv 1 \mod 4 \Rightarrow t \equiv 3 \mod 4 $$ I don't understand that, so I'm asking for explain me. Thank, in advance, greetings.
Now provide the response and ... | You know that $3$ and $4$ are coprime, so in particular, $3$ is invertible mod $4$. What is the (unique) inverse? Well, there are only four candidates; and a quick check shows that $$3 \times 0 \equiv 0 \mod 4,$$$$3 \times 1 \equiv 3 \mod 4,$$$$3 \times 2 \equiv 2 \mod 4,$$$$3 \times 3 \equiv 1 \mod 4.$$ So the inverse... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1027470', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/180834/']} | jdg_71992 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3011067 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I want to be able to cap:deploy without having to type any passwords. I have setup all private keys so I can get to the remote servers fine, and am now using svn over ssh,... | I just spent a good hour looking at sudoer wildcards and the like trying to solve this exact problem. In truth, all you really need is a root executable script that restarts nginx. Add this to the /etc/sudoers file username hostname ALL=NOPASSWD: /path/to/script Write script as root #! /bin/bash/bin/kill -HUP `cat /va... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3011067', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/304435/']} | jdg_174230 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 933729 |
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 got this problem: Let $f:\mathbb{R}\to\mathbb{R}$ be a twice differentiable function that satisfy $\forall x\in\mathbb{R},0\leq f'(x)$ and $0\leq f''(x)$ Prove that i... | Because $f''\geq 0$, you know that $f'(x)\geq f'(a)>0$ for $x\geq a$. Then, for $x\geq a$,$$f(x)=f(a)+\int_a^xf'(s)ds\geq f(a)+\int_a^xf'(a)ds=f(a)+f'(a)(x-a)\to\infty$$as $x\to\infty$. As for $M$ and $N$, from the above, you can just choose $N>a+\frac{M-f(a)}{f'(a)}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/933729', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108043/']} | jdg_250254 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The script in question terminates the latest process on my localhost port 8080. #!/bin/bashx=$(lsof -i:8080 | tail -1 | awk '{print $2}')kill -9 $x It didn't work, if th... | cmdsubst> is the secondary prompt printed by the zsh shell when it's waiting for the end of a command substitution being entered. If you get that prompt after just entering killl<Return> , then the only reasonable explanation is that you have an alias (which is some form of string macro expansion) for killl that expand... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/401576', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/191974/']} | jdg_235893 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to use Pessimistic locking in JPA, over Hibernate 3 against a Postgres Database. I can't get the lock to time out - it just seems to hang forever. Here's an examp... | Postgres SELECT for update syntax only provides the options to not wait if a lock can not be obtained right away. See postgres docs. To prevent the operation from waiting for other transactions to commit, use the NOWAIT option. With NOWAIT, the statement reports an error, rather than waiting, if a selected row cannot... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19266015', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/483223/']} | jdg_75719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1048642 |
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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Evaluate $$ \int_{0}^{\frac{\pi}{2}} \frac{\sin^2 nx}{\sin^2 x} \text{d}x$$ where $n\in\mathbb{N}$ This one is another intriguing question from my worksheet. I'm only al... | Let, $$\text{I(n)}=\displaystyle \int_{0}^{\frac{\pi}{2}} \frac{\sin^2 nx}{\sin^2 x} \text{d}x$$ and $\text{J}= \text{I(n) - I(n-1)}=\displaystyle \int_{0}^{\frac{\pi}{2}} \frac{\sin^2nx-\sin^2(n-1)x}{\sin^2 x} \text{d}x$ $=\displaystyle \int_{0}^{\frac{\pi}{2}} \frac{\sin(2n-1)x\times\sin x}{\sin^2 x} \text{d}x$ [Usin... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1048642', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/130750/']} | jdg_382565 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I currently have continuum analytics' Python distribution (called Anaconda) downloaded and in use on my computer. My problem is that I want to use virtualenv for a flask proj... | Sure, if you want to use the Anaconda distribution separately, you can set up an alias to run that version and leave the stock python as the default. In your .bash_profile file, the Anaconda installer probably put the following line: export PATH="/path/to/your/anaconda/bin:$PATH" Comment this out, and add an alias; e.g... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20364700', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1887261/']} | jdg_337857 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I had a list <li> where the content inside li should get bold when it is clicked. For that i used the following code HTML <ul class="tabs"> <li><a href="#tab1" style="... | It would actually be easier to do this at the <li> level rather than the <a> since it would have the same bolding effect (and direct access to .siblings() ), like this: $(".tabs li").click(function() { $(this).addClass("boldClass").siblings().removeClass("boldClass");}); Then you can use CSS for the class like this: .... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3127343', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/148814/']} | jdg_140081 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using Django's authentication, and in the login.html template, the following statement is generating an error: {% url 'django.contrib.auth.views.login' %} TemplateSyntaxE... | As of Django 1.10: As of Django 1.10, it is no longer possible to use the string 'django.contrib.auth.views.login' in url() or the {% url %} tag. First, change your url patterns to use the callable, and name the url pattern. For example: from django.contrib.auth import views as auth_viewsurl_patterns = [ url(r'^logi... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4578685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/479490/']} | jdg_359849 | 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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my problem is that with just copy paste i can copy image in ckeditor in firefox ,after copying this image it doesn,t get displayed in other browser how can i remove pasting o... | I found the solution. It's the inverse of the solution presented in the post linked by @vacawama in the comments. I had all *.m source of the app target in the test target too. While i was searching for a solution to the isKindOfClass problem i noticed a lot of warning on the console at the begin of the test session. T... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12386192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1256413/']} | jdg_234627 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11930 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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What is the dimension hopping problem in machine learning (occurring in convolutional neural networks and image recognition)? I have googled about it but all I ge... | Welcome to DataScience.SE! I'd never heard of this problem so I looked it up. It is explained on the third slide of this presentation by Geoff Hinton: More things that make it hard to recognize objects • Changes in viewpoint cause changes in images that standard learning methods cannot cope with. – Information hops be... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/11930', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/19040/']} | jdg_215103 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2704594 |
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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Does anyone know how to show the progress of archives extracting, when using chilkat? I already have a progress bar called "progressBar1" on my form. At the moment the whole ... | With the lack of responses, I decided to evaluate on the answers below with that I've learned..As @Scott stated, .NET 4 added the Task Parallel Library which adds a number of innovations, new methods and approaches to parallelism. One of the first things to mention is the Parallel.For and Parallel.ForEach methods, whic... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2704594', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303221/']} | jdg_172393 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 93678 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two internet connections from two different ISPs and I need to balance the traffic originating to and from my network between the two ISPs. I am using Debian GNU/Linux. ... | I have done load balancing using both lartc.org and iptables methods, and I find that the iptables method is easier to understand and implement. The only downside is that you need a fairly recent iptables version to be able to use statistic module Let's suppose a few things: LAN: eth0: 192.168.0.1/24 ISP1: eth1: 192.16... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/93678', 'https://serverfault.com', 'https://serverfault.com/users/6163/']} | jdg_171503 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21978487 |
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 having some problems in visualizing the graphs created with python-networkx, I want to able to reduce clutter and regulate the distance between the nodes (I have also tr... | In networkx, it's worth checking out the graph drawing algorithms provided by graphviz via nx.graphviz_layout . I've had good success with neato but the other possible inputs are dot - "hierarchical" or layered drawings of directed graphs. This is the default tool to use if edges have directionality. neato - "spring mo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21978487', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/356922/']} | jdg_85039 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm thinking of improving my programming skills by making a music player to sync with an iPod/iPhone but there's no point in even starting if I can't even access the device! ... | iOS devices do not have a mount point because the computer does not treat them as data drives. Instead, data is sent through usbmuxd, which connects directly through USB. There is a library called libimobiledevice which uses the information reverse engineered by the jailbreaking community to allow you to communicate wi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5844586', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/701033/']} | jdg_122909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14569203 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using Google Cloud Storage, I'd like to pass a client the necessary information to do a resumable upload . Is this possible?
Now provide the response and nothing else.
| Yes, this is possible. With a server that has authenticated to the Cloud Storage service and a client it wishes to grant access to, the typical signed URL upload workflow looks like this: Client requests a signature so it can do a PUT Your server creates and returns a signed URL using the method described here Client d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14569203', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13816/']} | jdg_321488 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19846078 |
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 would like to put a button in my app, if you press it it will get the contents of everything that was written to the console and email it to me (for reporting bugs). I know... | You can't. What's in the console can't be read from JavaScript. What you can do is hook the console.log function so that you store when it logs : console.stdlog = console.log.bind(console);console.logs = [];console.log = function(){ console.logs.push(Array.from(arguments)); console.stdlog.apply(console, arguments... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/19846078', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2966486/']} | jdg_101236 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2013937 |
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 not able to understand the difference between a kernel and an operating system. I do not see any difference between them. Is the kernel an operating system?
Now provide... | The technical definition of an operating system is "a platform that consists of specific set of libraries and infrastructure for applications to be built upon and interact with each other". A kernel is an operating system in that sense. The end-user definition is usually something around "a software package that provid... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2013937', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/138604/']} | jdg_161410 | 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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Google Python Class | List Exercise - Given a list of numbers, return a list where all adjacent == elements have been reduced to a single element, so [1, 2, 2, 3] returns [... | Use a generator to iterate over the elements of the list, and yield a new one only when it has changed. itertools.groupby does exactly this. You can modify the passed-in list if you iterate over a copy: for elt in theList[ : ]: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3460161', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1140524/']} | jdg_96290 | 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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When I want to debug I have to do Debug->Attach to Process -> Look for a process in the list -> Attach. I was wondering if I can create some kind of a shortcut to do this for... | The easiest way to do this is to write a macro which finds the DTE.LocalProcess you wan to target and automatically attach. For example Public Sub AttachShortcut() For Each proc In DTE.Debugger.LocalProcesses If proc.Name = "what you're looking for" Then proc.Attach() Exit Sub End IF NextEnd Sub Not... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6696746', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/37759/']} | jdg_146111 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to use the Gmail API to get a user's email, grab the message subject and body, and then display it on a webpage. I'll be doing other stuff with it, but this is the... | Regarding the Base64 decoding, you can use atob(dataToDecode) For Gmail, you'll also want to replace some characters: atob( dataToDecode.replace(/-/g, '+').replace(/_/g, '/') ); The above function is available to you in JavaScript (see ref ). I use it myself to decode the Gmail messages. No need to install extra stuff.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24745006', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3720611/']} | jdg_210449 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'd like to create a matplotlib pie chart which has the value of each wedge written on top of the wedge. The documentation suggests I should use autopct to do this. autopct: ... | autopct enables you to display the percent value using Python string formatting. For example, if autopct='%.2f' , then for each pie wedge, the format string is '%.2f' and the numerical percent value for that wedge is pct , so the wedge label is set to the string '%.2f'%pct . import matplotlib.pyplot as pltplt.figure()v... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/6170246', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/252735/']} | jdg_296439 | 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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From Visual Studio, I've created a default ASP.NET Core Web Application with enabled Docker support. It's using the default Microsoft Offical image for Linux container. Here ... | Got it. Revise the start of your Dockerfile as follows: FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base#Add these two linesRUN sed -i'.bak' 's/$/ contrib/' /etc/apt/sources.listRUN apt-get update; apt-get install -y ttf-mscorefonts-installer fontconfigWORKDIR /appEXPOSE 80[...] The first line updates ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/60934639', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12689331/']} | jdg_110228 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In order to solve the following integral: $$\int \frac{4}{x\sqrt{x^2-1}}dx$$ I tried different things such as getting $u = x^2 + 1$, $u=x^2$ but it seems that it does no... | We have, taking $u=\sqrt{x^{2}-1} $, $$\int\frac{4}{x\sqrt{x^{2}-1}}dx=4\int\frac{1}{u^{2}+1}du. $$ I think you can get from here. Expanding a little bit, note that $$ u=\sqrt{x^{2}-1}\Rightarrow du=\frac{x}{\sqrt{x^{2}-1}}dx $$ and $$ x^{2}=u^{2}+1 $$ then $$4\int\frac{1}{x\sqrt{x^{2}-1}}dx=4\int\frac{1}{x^{2}}\frac{x... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1376781', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/254288/']} | jdg_157817 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have an HTML table, simplified as: <table border=1> <tr> <td style='white-space: nowrap;' >alpha alpha alpha </td> <td rowspan=3>Lorem ipsum dolor sit amet, consecte... | IntelliJ inspection that looks for blocking calls inside suspendable functions isn't powerful enough to see through a level of indirection between Dispatchers.IO and its usage in withContext . Here's a minimal reproducer of the issue: class IoTest { private val ioDispatcher: CoroutineDispatcher = Dispatchers.IO s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/59684149', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7865428/']} | jdg_232772 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to the info-sec industry and was recently tasked with evaluating the communication protocols used by my various subsystems. So it was stated in the requirem... | Secure communication protocols The one question that gets overlooked too often in the infosec industry is "secure against what?" The phrase "I want to be secure!" is like saying "I want to be happy!" It could mean anything in any context, and you won't get secure or happy unless you define it. So, the requirement to "i... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/255872', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/267733/']} | jdg_382213 | 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.
Question:
I have a equivalence relation R on a set A . How can I build equivalence classes on A ? It's something like groupBy do, but between all the elements, not only neighbors. For ... | If you can define a compatible ordering relation, you can use equivalenceClasses equal comp = groupBy equal . sortBy comp which would give you O(n*log n) complexity. Without that, I don't see any way to get better complexity than O(n^2) , basically splitOffFirstGroup :: (a -> a -> Bool) -> [a] -> ([a],[a])splitOffFirst... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8262179', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/570689/']} | jdg_346690 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
So, I am a COMPLETE and utter novice at programming. I have done some basic stuff on Arduinos (literally toggling LEDs and displaying something on an LCD) and I a... | I would have thought that you would need a loop around your code - while(1){ if (ip == 1){ op = 0; wait (1.0); op = 1;} else { op = 1;}} Before you have chance to press the button you code will have finished and exited. You need the while to keep the if statement repeatedly running. | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/335262', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/159450/']} | jdg_220483 | 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.
Question:
I am getting one weird issue and getting a compile time exception in my pom.xml when i am trying to add dependancy for tools. jar displayed as below( Missing artifact com.sun... | java.home is a System property which generally points to the jre directory and you are getting an error as you have pointed to a jar which doesn't exist. In case you want to refer to an environment variable within your pom file, use the below syntax. ${env.variable_name} In your case, it should be ${env.JAVA_HOME} as s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26422259', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1309392/']} | jdg_343642 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 143594 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a question regarding the isolation of critical points of a function: Suppose $f : \mathbb{R}^n \to \mathbb{R}$ is a $C^\infty$ function such that $f$ has a non - ... | Yes, this is a right way of thinking about the question. You can see this in several ways. 1: The Morse lemma: The Morse lemma declares that about any nondegenerate critical point $p$ of a smooth function $f$ there is a coordinate neighborhood $x_i$ so that in those coordinates, $f(x_i) = x_1^2 + \cdots + x_i^2 - x_{i... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/143594', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/22194/']} | jdg_246670 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2579912 |
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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Wikipedia says: Selection algorithms: Finding the min,max, both the min and max, median , oreven the k-th largest element can bedone in linear time using heaps. All it says i... | You would use a min-max-median heap to find the min, max and median in constant time (and take linear time to build the heap). You can use order-statistics trees to find the kth smallest/largest value. Both of these data structures are described in this paper on min-max heaps [PDF] . Min-max heaps are binary heaps t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2579912', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/113124/']} | jdg_334180 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have the following mysql query. Could you please tell me how to write the same query in Codeigniter's way ? SELECT * FROM myTable WHERE trans_id IN ( SELECT trans_... | You can use sub query way of codeigniter to do this for this purpose you will have to hack codeigniter. like this Go to system/database/DB_active_rec.phpRemove public or protected keyword from these functions public function _compile_select($select_override = FALSE)public function _reset_select() Now subquery writing i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11023318', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1209690/']} | jdg_279608 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I initially wanted to test something different with floating-point performance optimisation in Java, namely the performance difference between the division by 5.0f and multip... | Before the warm up Java will be running the byte codes via an interpreter, think how you would write a program that could execute java byte codes in java. After warm up, hotspot will have generated native assembler for the cpu that you are running on; making use of that cpus feature set. There is a significant perfor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25583297', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3375858/']} | jdg_74216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 143152 |
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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On the wiki page for multi-class support vector machines ( https://en.wikipedia.org/wiki/Support_vector_machine#Multiclass_SVM ) it states that "it is important that th... | Setup Recall that an SVM can be viewed as a weight vector $w$ and an intercept $b$, and that the output function for a test input $x$ is is $\langle w, x \rangle + b$. To get a binary prediction, we take $f(x) = \mathrm{sign}(\langle w, x \rangle + b)$. (I'm going to use some primal notations here, but use $\langle \cd... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/143152', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/58489/']} | jdg_367591 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21638 |
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:
It seems that most introductory books on elliptic curves simply state the definition of the j-invariant of an elliptic curve without giving any background on how that de... | Actually, Ravi Vakil's notes give a great reason (modulo the strange constant out front). This explanation is given somewhere in the Foundations of Algebraic Geometry notes here http://math.stanford.edu/~vakil/preprints.html#coursenotes . I'm just going off memory, so don't attribute any errors I make to him. Notice th... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/21638', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_155662 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3392 |
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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It seems that lots of people (including me) like to do exploratory data analysis in Excel. Some limitations, such as the number of rows allowed in a spreadsheet, are a ... | Use the right tool for the right job and exploit the strengths of the tools you are familiar with. In Excel's case there are some salient issues: Please don't use a spreadsheet to manage data, even if your data will fit into one. You're just asking for trouble, terrible trouble. There is virtually no protection agains... | {} | {'log_upvote_score': 7, 'links': ['https://stats.stackexchange.com/questions/3392', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/666/']} | jdg_314221 | 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.
Question:
I recently tried working with the MainStoryboard.storyboard within Xcode and so far It's going pretty good and I'm wondering why I've never used it before. While playing with... | I would just create a method which does the custom data loading. UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];MyViewController *myViewController = [storyboard instantiateViewControllerWithIdentifier:@"MyViewControllerIdentifier"];[myViewController loadCustomData:myCustomData... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18331751', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1649021/']} | jdg_130486 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19770889 |
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 documentation (version 1.1) of AngularJS about interceptors, the interceptor functions all return something like this return response || $q.when(response); However, in... | $q.when(promise) → promise $q.when(nonPromise) → a new promise , that will asynchronously resolve to the given value nonPromise . Lets see what is $q.when : $q.when = function (foreignPromise) { var deferred = $q.defer(); foreignPromise.then(function (data) { deferred.resolve(data); $rootScope.$dige... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19770889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/419425/']} | jdg_242755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15041631 |
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 implemented AFNetworking without subclassing AFHTTPClient , in part using the following code in my DownloadQueueManager : -(void)downloadPodcastAt:(NSString *)url toPath... | Actually contrary to what A-Live said Reachability IS a part of AFNetworking. It's implemented in AFHTTPClient.h here . You need the correct imports in your .pch file as discussed here in order to use it. To use it you'll probably want to have a subclass of AFHTTPClient so you can use setReachabilityStatusChangeBlock d... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15041631', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/542400/']} | jdg_302793 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2231 |
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:
We have iMac desktops and have just begun to parallelize computations across them see: Wolfram Light Weight Grid and parallel computing . This still does not look... | Information we received back from Wolfram Technical Support, which may help others better understand the issues originally raised around CUDA and OpenCL: In general CUDA is much faster than CPU parallelization CONDITIONALLY and not limited by the limitation of our licenses. However, the functions supported in CUDA are... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/2231', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/571/']} | jdg_313230 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100898 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Assume you have some notion of proof complexity: for instance, at the basic level, the length of a proof, or the number of symbols used, take your pick (there are more involve... | Nice questions! For the first question, I claim that every theory $T$ is $k$-incomplete in your sense for every finite $k$. This is because every statement appears explicitly as a part of any proof of it, and when $\phi$ is any very long theorem of $T$ in comparison with $k$, then any proof of $\phi$ has at least as ma... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/100898', 'https://mathoverflow.net', 'https://mathoverflow.net/users/15293/']} | jdg_335010 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10354248 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Having this table: CREATE TABLE `example` (`id` int(11) unsigned NOT NULL auto_increment,`keywords` varchar(200) NOT NULL,PRIMARY KEY (`id`)) ENGINE=InnoDB; We would like to... | Indexes are built from the start of the string towards the end. When you use LIKE 'whatever%' type clause, MySQL can use those start-based indexes to look for whatever very quickly. But switching to LIKE '%whatever%' removes that anchor at the start of the string. Now the start-based indexes can't be used, because your... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10354248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/146710/']} | jdg_363497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 630166 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How will we find the coefficient of $x^n$ in the following series:$$(1+x+2x^2+3x^3+...)^n$$ Please suggest if there is some formula or if it can be computed using the co... | Clearly, for every $\lvert x\rvert<1$:\begin{align}1+x+2x^2+3x^3+\cdots&=1+x\frac{d}{dx}\big(1+x+x^2+\cdots\big)=1+x\frac{d}{dx}\left(\frac{1}{1-x}\right)\\&=1+\frac{x}{(1-x)^2}.\end{align}Therefore\begin{align}f(x) &=(1+x+2x^2+3x^3+\cdots)^n=\left(1+\frac{x}{(1-x)^2}\right)^n \\ &=\sum_{k=0}^n\binom{n}{k}\frac{x^k}{(1... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/630166', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/103260/']} | jdg_290875 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16590778 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to start a huge amount of goroutines and wait for their termination. The intuitive way seems to use a channel to wait till all of them are finished : package maintype ... | I've used WaitGroup as a solution to this problem. Translating your current code, with some logs to make it clear what's happening: package mainimport "sync"import "fmt"import "time"type Object struct { //data}func (obj *Object) Update(wg *sync.WaitGroup) { //update data time.Sleep(time.Second) fmt.Println(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16590778', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/497600/']} | jdg_137958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 127712 |
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:
If I use mv to move a folder called "folder" to a directory that already contains "folder" will they merge or will it be replaced?
Now provide the response and nothing ... | mv cannot merge or overwrite directories, it will fail with the message "mv: cannot move 'a' to 'b': Directory not empty" , even when you're using the --force option. You can work around this using other tools (like rsync , find , or even cp ), but you need to carefully consider the implications: rsync can merge the co... | {} | {'log_upvote_score': 8, 'links': ['https://unix.stackexchange.com/questions/127712', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/56196/']} | jdg_281688 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21414925 |
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 container that uses inset box shadow. The container contains images and text. The inset shadow apparently does not work on images: The white section here is the cont... | Because the shadow is part of the parent container it renders below the image. One alternative is to have a div which places a shadow overtop the image like so: <main> <img src="https://upload.wikimedia.org/wikipedia/commons/d/d2/Solid_white.png" /> <div class="shadow"></div></main> CSS: .shadow { position: ab... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21414925', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1610340/']} | jdg_294899 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15334280 |
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 develop an email application in Kivy, basically just as an exercise to learn the in's and out's of the framework... I am trying to create the initial window an... | The documentation of Button starts with "A Button is a Label". Even for Widgets that don't mention their lineage explicitly, you should take a note of the second line in the API doc of the Widget in question. In this case "Bases: kivy.uix.label.Label". This establishes that the button inherits from a Label. (I am expli... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15334280', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2053725/']} | jdg_159716 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21108171 |
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 question that sounds simple but it's driving me mad for some days. I have a historical time series closed in two lists: the first list is containing prices, let's sa... | Matplotlib has sophisticated support for plotting dates. I'd recommend the use of AutoDateFormatter and AutoDateLocator. They are even locale-specific, so they choose month-names according to your locale. import matplotlib.pyplot as pltfrom matplotlib.dates import AutoDateFormatter, AutoDateLocatorxtick_locator = AutoD... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21108171', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3111149/']} | jdg_73204 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20945069 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The below code gives compilation error saying 'unexpected go': x := go doSomething(arg)func doSomething(arg int) int{ ... return my_int_value} I know, I can fetch the r... | The strict answer is that you can do that. It's just probably not a good idea. Here's code that would do that: var x intgo func() { x = doSomething()}() This will spawn off a new goroutine which will calculate doSomething() and then assign the result to x . The problem is: how are you going to use x from the origina... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20945069', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1541507/']} | jdg_354150 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22647042 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Funny thing when I want to save Excel columns with long numbers like below, resulting csv contains converted numbers to scientific notation which is unusable. I want them to ... | In order to have those long (>15 digit) numbers in Excel, they are already formatted as text. I suspect that the .csv file also shows them as long numbers (if you open the csv file with Notepad), but that when you open the csv file in Excel, you see them as truncated and converted to scientific notation. If that is th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22647042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/912589/']} | jdg_347767 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 260565 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is a simplified requirement: User creates a Question with multiple Answer s. Question must have at least one Answer . Clarification: think Question a... | Updated. Clarifications taken into account. Looks like this is a multiple choice domain, which usually has the following requirements a question must have at least two choices so that you could choose among there must be at least one correct choice there should not be a choice without a question Based on the above [A] ... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/260565', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/153680/']} | jdg_88887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15342 |
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:
This question was brought on by the recent news that government owned student loans in the UK are being sold off to a private company. How is this financially benefi... | This kind of information is typically covered in a undergraduate finance class. You could probably get an older version of a text book inexpensively from Amazon. I'm not going to focus on the UK specifically, because this happens in many governments (and in the US, it happens through private student loan companies). Ti... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/15342', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/9040/']} | jdg_311673 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36131705 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Greetings one and all, I have been playing around with Bootstrap for Webpack, but I'm at the point of tearing my hair out. I have literally gone through loads of blog article... | I am not sure if this is the best way, but following work for me well with vue.js webapp. You can see the working code here . I have included files required by bootstrap in index.html like this: <head> <meta charset="utf-8"> <title>Hey</title> <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-sca... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36131705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1235234/']} | jdg_187547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5919355 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to create a small english-like language for specifying tasks. The basic idea is to split a statement into verbs and noun-phrases that those verbs should apply to. ... | One solution is to create a manual UnigramTagger that backs off to the NLTK tagger. Something like this: >>> import nltk.tag, nltk.data>>> default_tagger = nltk.data.load(nltk.tag._POS_TAGGER)>>> model = {'select': 'VB'}>>> tagger = nltk.tag.UnigramTagger(model=model, backoff=default_tagger) Then you get >>> tagger.tag... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5919355', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/108741/']} | jdg_349952 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 380882 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Why is $\theta \not \in C^{\infty}(S^1)$? I know that since $\int_{S^1} d\theta = 2\pi$ then $d\theta$ is not exact. Thus since $d(\theta)=d\theta$, $\theta$ must not ... | Every uniformizable space is completely regular, so a Dieudonné complete space is necessarily completely regular, as of course is any closed subspace of a product of metrizable spaces. Moreover, a closed subspace of a product of metrizable spaces is Hausdorff, so the spaces in question must be Tikhonov. The key result ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/380882', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/66064/']} | jdg_203207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3267545 |
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 encountered a weird problem setting a custom date format with PHPExcel: I'm writing an sql formatted date to a cell and setting it's format with setFormatCode to 'd/m/y'. W... | Unless you're using PHPExcel's "Advanced Value Binder", then $sheet->setCellValueByColumnAndRow($column, $row, '2010-07-16'); will be storing the value as a string, not as a date, so the date format you're setting in the next line is meaningless when applied to a string until you read the resultant file in Excel and fo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3267545', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/336358/']} | jdg_228696 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45693 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Problem I have a computer algorithm, and am attempting to measure the affect of a parameter (NS) on the output of the algorithm (SC). My hypothesis is that if the level... | You're thinking about your ANOVA incorrectly. It's OK, lots of people are taught ANOVA that way. The ANOVA does not mean there are any significant differences between levels of the predictor variable. None of them can be significant and yet the ANOVA is. It means that the pattern of data has meaning. Simply report... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/45693', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/17723/']} | jdg_93312 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4711615 |
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 modify the UIImageView's contentMode property. So my image's frame is not equal to the frame of UIImageView. My problem is how to retrive the image's frame from UIImageView... | If it's UIViewContentModeScaleAspectFit , it's something like this: UIImageView *iv; // your image viewCGSize imageSize = iv.image.size;CGFloat imageScale = fminf(CGRectGetWidth(iv.bounds)/imageSize.width, CGRectGetHeight(iv.bounds)/imageSize.height);CGSize scaledImageSize = CGSizeMake(imageSize.width*imageScale, image... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4711615', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/419348/']} | jdg_173181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 206804 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We know that for a sequence of measurable functions, $L^p$ convergence implies convergence in measure. However, the converse is false. I'm having trouble coming up with ... | Convergence almost everywhere implies convergence in measure for finite measure space. You can see this by applying the dominated convergence theorem to the integral of the function $\chi_{\{|f_n - f|>\epsilon\}}$ (which is the measure of the set $\{|f_n - f|>\epsilon\}$), which is dominated by $1$ on a finite measure... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/206804', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17248/']} | jdg_230496 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4935587 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hope this is clear enough: class myParent(): def __init__( self ): self.parentNumber = 5class Child( myParent ): def __init__( self ): self.childNumber = ... | class myParent( object ): def __init__( self ): self.parentNumber = 5class Child( myParent ): def __init__( self ): myParent.__init__( self ) self.childNumber = 4 def multiplyNumbers( self ): print self.parentNumber * self.childNumberp = Child()p.multiplyNumbers() You can usually ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4935587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/478949/']} | jdg_204237 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63516716 |
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 redux-toolkit with createAsyncThunk to handle async requests. I have two kinds of async operations: get the data from the API server update the data on the API ser... | First of all: please note that reducers always need to be pure functions without side effects. So you can never dispatch anything there, as that would be a side effect. Even if you would somehow manage to do that, redux would warn you about it. Now on to the problem at hand. You could create a thunk that dispatches & a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/63516716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7624223/']} | jdg_295415 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21440685 |
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 implemented my preferences like shown in the official guidelines. I have a PreferenceActivity which creates the PreferenceFragment like this: @Override protected void on... | I finally got it to work :D. It's quite hacky but it works. The problem is, that using subscreens in xml-layouts results in some 'code magic'.A new activity/dialog is started for the subscreen and you don't have direct access to it. To get access to the actionbar and the OnClickListener of the home/up-button you need t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21440685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1567896/']} | jdg_111020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 192883 |
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:
Can anyone please give an example of why the following definition of $\displaystyle{\lim_{x \to a} f(x) =L}$ is NOT correct?: $\forall$ $\delta >0$ $\exists$ $\epsilon>0... | There are two problems with your "backwards" definition, which I'll illustrate with examples: Let $f(x) = \sin x$ and let $a$, $L$ and $\delta$ be arbitrary real numbers. Then $\epsilon = |L| + 2$ satisfies your definition. Let $f(x) = 1/x$ (for $x \ne 0$, and let $f(0) = 0$, just to make $f(x)$ defined everywhere), a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/192883', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/39817/']} | jdg_368123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 172903 |
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:
Since the light we receive from distant galaxies may be between 7 and 14 billion light years away, the redshift we see indicates that the universe was expanding at t... | The thing is, we don't completely base our understanding of the expansion of space on galaxies 7 to 14 billion light-years away. For evidence that the universe is expanding, look at Edwin Hubble's original paper in which he confirmed what we now call Hubble's law. The galaxies he studied are on the order of millions of... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/172903', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/76462/']} | jdg_254785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8569128 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
iOS does not scream at me when I pass in NULL or nil to the completion block in animateWithDuration:animations:completion: but does that mean it's okay? Or is it better to op... | This is okay as long as you can trust that the code to which you are passing the nil won't try to call it as a block. A quick demonstration: typedef void (^GenericBlock)(void);void useThisBlock(GenericBlock block){ block();}useThisBlock(^{NSLog(@"All okay.");});useThisBlock(nil); // Compiles but crashes The inner... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8569128', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/58505/']} | jdg_251669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 525723 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
To my understanding, virtual machines (assuming Relative Weight is equal) get an equal share of the processor. When the VM is given some processing time, it shouldn't matter if... | Virtual machines in every hypervisor that I know of are able to use additional virtual CPUs on which to schedule additional concurrent threads of execution. It's exactly that layer of abstraction between physical machine and virtual machine that makes it not work the way you describe. The VM is not aware of how many c... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/525723', 'https://serverfault.com', 'https://serverfault.com/users/161499/']} | jdg_253673 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 216683 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was recently told that using Enum : public enum TaskEndState { Error, Completed, Running } may have compatibility/serialization issues, and thus sometim... | You don't say how exactly are you serializing the Enum , which is important here. I'm going to assume that you serialize it as the underlying integral value. In that case, your current code indeed has a versioning issue, if you add a new value into the middle of the Enum . For example, in your current code, Error is 0,... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/216683', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/102854/']} | jdg_94808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1854 |
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:
Table[{Re[5 Exp[I 5/2 t]], Im[5 Exp[I 5/2 t]]}, {t, 0, 6}]ListPlot[%] This code plots 6 points in the complex plane. To each point I would like to add a label in ... | All plotting functions are just wrappers for Graphics objects. Show can be used to combine these objects, and that's one way of doing what you want here. Take the following code as a starting point; you will of course have to tweak the positions of the labels (right now it's just a radial factor that offsets them). Not... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/1854', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/515/']} | jdg_140863 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50691481 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<form:form method="post" action="/changeEnabledResource" modelAttribute="user"> <c:forEach items="${user.resources}" var="resource"> <form:radiobutton path="resourc... | You have several issues: You're not calling an actual API, you're scraping a web page, which means that: you're most likely violating Google's TOS you're more likely to get rate-limited (or be detected as abuse and blacklisted) at some point if you're fetching this page too often you're dependent on any change made in ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50691481', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/771537/']} | jdg_188719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19050294 |
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 the perfectionist type, I already got web API calls working fine with Google Places API (just as an example), but I feel it's sometimes slow or maybe I'm not doing it rig... | The Http engine you're using seems the best choice. Actually any other 3-rd party engines are based either on Apache, either on HttpUrlConnection. I prefer to use Spring for Android as that API provide an abstraction over Http Engine and you don't really need to care how about what API to use based on API level. Or you... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19050294', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/546439/']} | jdg_153369 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 215377 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $A,B,C$ be unitary matrices. Does there always exist a unitary matrix $X$ such that $$(XA)(XB)(XC)=I,$$ where $I$ is the identity matrix? The quadratic equation $(XA)(XB)=... | Here is an argument showing that the answer is 'yes'. I'll let you check the details and that this result generalizes to all higher degrees. Consider the map $f_{ABC}:\mathrm{U}(n)\to\mathrm{U}(n)$ defined by$$f_{ABC}(X) = XAXBXC.$$Since the image of this map is compact, if this map were not onto, it would have to hav... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/215377', 'https://mathoverflow.net', 'https://mathoverflow.net/users/78434/']} | jdg_283290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57146054 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
After migration application from 0.57 => 0.59 I needed to fix some issues for third party packages and now I'm facing dex problem. build.gradle // Top-level build file where ... | Modify the module-level build.gradle file to enable multidex and add the multidex library as a dependency, as shown here: android { defaultConfig { ... minSdkVersion 16 targetSdkVersion 28 multiDexEnabled true } ...}dependencies { implementation 'com.android.support:multidex:1.0.3... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/57146054', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4107823/']} | jdg_127539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59984 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
In my office LAN, queries to the DNS servers outside our LAN really often fail (timeout). I suspect that it's some problem with our provider, but they have not responded to my ... | I don't know of a tool that does this directly, but you could always just use tcpdump on the bsd gateway to sniff DNS requests and responses, and then compare requests to responses. The tcp dump would be something like: tcpdump -i interface 'udp port 53' -o dumpfile It is possible they would be tcp too, so you can cap... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/59984', 'https://serverfault.com', 'https://serverfault.com/users/3915/']} | jdg_203548 | PrimeIntellect/stackexchange-question-answering |
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