source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 4526288 |
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 listview with custom listadapter, which populates the listview with a checkbox and some textviews. When the user selects a checkbox, I need a button bar to slide int... | You want to use Animation xml resources . Here is an example of an Animation xml that will 'slide' the object up from the bottom of the screen to where ever its place is within your layout: <?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"> <translate android:fromY... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4526288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/553267/']} | jdg_97425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43920942 |
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 doing a quick stress test on two (kinda) hello world projects written in node.js and asp.net-core . Both of them are running in production mode and without a logger atta... | As many others have alluded, the comparison lacks context. At the time of its release, the async approach of node.js was revolutionary. Since then other languages and web frameworks have been adopting the approaches they took mainstream. To understand what the difference meant, you need to simulate a blocking request t... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/43920942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1256550/']} | jdg_223155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 108653 |
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:
Why does ls require a separate process for its execution?I know the reason why commands like cd can't be executed by forking mechanism but is there any harm if ls is exe... | The answer is more or less that ls is an external executable. You can see its location by running type -p ls . Why isn't ls built into the shell, then? Well, why should it be? The job of a shell is not to encompass every available command, but to provide an environment capable of running them. Some modern shells have e... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/108653', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/55629/']} | jdg_154840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 485064 |
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 doing some exercise related to $G_{\delta}$ set and got something confused. From the definition of topology space, finite intersection of finite open sets is an open s... | You can't use induction like that. If you started with the fact that the intersection of two open sets is open, induction will get you that for any finite number of open sets, their intersection is open. But there is no way to go from that to a countable intersection of open sets is open. Which is good because, as s... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/485064', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/38024/']} | jdg_379626 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3849868 |
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 autostart my nightclock application on charging using the following BroadcastReceiver implemented in the onPause() method: BroadcastReceiver test = new Broadca... | If your goal is that you want NightClock to be started whenever an ACTION_POWER_CONNECTED broadcast is sent, your approach of using a BroadcastReceiver is fine. However, do not register it from an activity. Rather, register it in the manifest: <receiver android:name=".OnPowerReceiver"> <intent-filter> ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3849868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/415304/']} | jdg_354615 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16566437 |
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 heard that the 128-bit integer data-types like __int128_t provided by GCC are emulated and therefore slow. However, I understand that the various SSE instruction sets (S... | I was confusing two different things in my question. Firstly, as PaulR explained in the comments: "There are no 128 bit arithmetic operations in SSE or AVX (apart from bitwise operations)". Considering this, 128-bit arithmetic has to be emulated on modern x86-64 based processors (e.g. AMD Family 10 or Intel Core archi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16566437', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1655144/']} | jdg_260828 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4594161 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let assume that I have some string: "Lorem ipsum dolor sit amet"I need a list of all words with lenght more than 3. Can I do it with regular expressions? e.g. pattern = re.co... | >>> import re>>> myre = re.compile(r"\w{4,}")>>> myre.findall('Lorem, ipsum! dolor sit? amet...')['Lorem', 'ipsum', 'dolor', 'amet'] Take note that in Python 3, where all strings are Unicode, this will also find words that use non-ASCII letters: >>> import re>>> myre = re.compile(r"\w{4,}")>>> myre.findall('Lorem, ipsu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4594161', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/205234/']} | jdg_250989 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63854 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following PDF of a random variable: $f(x)=\begin{cases} 1 & \text{if}\ \ \ 0<x<\frac{1}{2} \vee 1 < x < \frac{3}{2}\\ 0 & \text{otherwise}.\end{cases}... | You could use ProbabilityDistribution . d = ProbabilityDistribution[ Piecewise[{{1, 0 < x < 1/2}, {1, 1 < x < 3/2}}, 0], {x, -\[Infinity], \[Infinity]}]Mean[d](* 3/4 *) Or alternatively MixtureDistribution . d2 = MixtureDistribution[{1, 1}, {UniformDistribution[{0, 1/2}], UniformDistribution[{1, 3/2}]}]... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/63854', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/11887/']} | jdg_294984 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29556510 |
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 listen to focus / blur events on span with contenteditable=true attribute. So here's what I tried (jQuery) : $('.editable').on('focus',function(){ var that =... | There are two ways to achieve this effect. Approach 1: focusin and focusout $('.editable').on('focusin', function() { // your code here});$('.editable').on('focusout', function() { // your code here}); focusin and focusout are like focus and blur events, but unlike the latter, they are fired on almost(?) every el... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29556510', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2054977/']} | jdg_97434 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4661818 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Finite state machine A deterministic finite state machine is a simple computation model, widely used as an introduction to automata theory in basic CS courses. It is a simple... | Python 2.7+, 201 192 187 181 179 175 171 chars PS. After the problem was relaxed (no need to output state line on empty input), here is new code that's notably shorter. If you are on version <2.7, there is no dict comprehension , so instead of {c+o:s for o,c,s in i[1:-1]} try dict((c+o,s)for o,c,s in i[1:-1]) for the p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4661818', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/51197/']} | jdg_107259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2081040 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
with the push to leverage visual studio and dotnet with office based solutions, especially excel, where is the best article or information on how having office sheet with add... | First of all, I want to answer your question on whether or not VSTO is ready for larger implementations. The answer is YES! Especially if the alternative is VBA. You have the entire .Net framework available, you can use web services, ADO.Net (better still, with the enterprise library). You can still write code that... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2081040', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4653/']} | jdg_207354 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3409319 |
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 newbie to iphone programming, I am trying to develop an app which uses page control. My view's background color is white and page controllers default one is also white, ... | We customized the UIPageControl to use a custom image for the page indicator, I have listed the guts of the class below... GrayPageControl.h @interface GrayPageControl : UIPageControl{ UIImage* activeImage; UIImage* inactiveImage;} GrayPageControl.m -(id) initWithCoder:(NSCoder *)aDecoder{ self = [super initWi... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3409319', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/411219/']} | jdg_91553 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8438349 |
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 does this mean? #define WS_RECURSIVE (1 << 0) I understand that it will define WS_Recursive (1 << 0) but what does << mean? Thanks!
Now provide the response and noth... | << is the left shift operator . It is shifting the number 1 to the left 0 bits, which is equivalent to the number 1 . It is commonly used to create flags , numbers that can be combined together with | (bit or) and various operations can be applied to them, such as testing whether a flag is set, setting a flag, removing... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8438349', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1088457/']} | jdg_307140 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2543345 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to prove that if $p$ is prime,$p\ne3$ then $p^2+2$ is composite. Here's my attempt: Every number $p$ can be put in the form $3k+r, 0\le r \lt 3$, with $k$ an ... | Yes, it is correct. However, there's a much shorter proof (which is essentially the same as yours): If $p$ is not divisible by $3$, then $p=3k+1$ or $p=3k+2$; then $p^2$ leaves a remainder of $1$ when divided by $3$ ($p^2\equiv 1\mod{3}$), so that $p^2+2$ is divisible by $3$. Note by the way that you don't really need ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2543345', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/152572/']} | jdg_275743 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42701019 |
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 installed Visual Studio 2017 yesterday. I also installed CMake 3.7.2 which supports VS 2017. My VS installation is with the Game development with C++ workflow + a few ot... | Turning my comments into an answer The error -- The CXX compiler identification is unknown - No CMAKE_CXX_COMPILER could be found. basically means that CMake wasn't able to compile a simple test program (which it always does as part of identifying/validating the compiler). You can take a look into CMakeFiles\CMakeError... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42701019', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3162383/']} | jdg_144918 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41937915 |
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 install tensorflow r0.11. I tried pip install tensorflow==r0.11pip install tensorflow<0.12 But I get this error Could not find a version that satisfies the requ... | You can install the pip wheel from a URL directly, for example: # Ubuntu/Linux 64-bit, CPU only, Python 2.7export TF_BINARY_URL=https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.11.0-cp27-none-linux_x86_64.whlpip install --ignore-installed --upgrade $TF_BINARY_URL In general, installation instructions fo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41937915', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/350080/']} | jdg_114277 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27123996 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to functional programming in java, and wonder how I should code to avoid NPE in (for example) this operation: myList.stream() .reduce((prev, curr) -> prev.getTi... | As the JavaDoc of reduce says, reduce is equivalent to : boolean foundAny = false; T result = null; for (T element : this stream) { if (!foundAny) { foundAny = true; result = element; } else result = accumulator.apply(result, element); } return foundAny ? Optional.of(result) : Option... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/27123996', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1915614/']} | jdg_186489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50250361 |
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 some of my Angular route guards, I want to set up the "next" path, to redirect to after successful login. So, the ordinary guard canActivate function signature looks like ... | There's no ready to use function from Angular router to achieve that, so I wrote them: function getResolvedUrl(route: ActivatedRouteSnapshot): string { return route.pathFromRoot .map(v => v.url.map(segment => segment.toString()).join('/')) .join('/');}function getConfiguredUrl(route: ActivatedRouteSnap... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50250361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3565015/']} | jdg_127168 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36912216 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can I define a Binding as a Resource and then reuse it with different Controls properties? Example: Binding: <Window.Resources> <Binding x:Key="MyBinding" Path="My... | Direct answer to your question is "yes, you can define a binding as a resource". The problem here is how do you then make any use of it? One possibility is to create an extension class which would pull the binding from the resources and apply it: public class BindingResourceExtension : StaticResourceExtension{ publi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36912216', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4576125/']} | jdg_373983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 247148 |
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've recently disputed with my colleague about the following situation: I've developed a framework that processes the resources (in java, although its not... | Catch the exception at the level where you do have the file name, incorporate the file name into the error message, and rethrow. This is a classic example of why exceptions are designed the way they are; they propagate up the call stack to the next available catch clause, where new information can be added to them wher... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/247148', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/55119/']} | jdg_227689 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8956263 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hy there I would like to have three apps depending, which are based on the same code: MyAppDevelopment (Builds from Xcode that are deployed to the device) MyAppPreview (Beta ... | Using different targets for different editions of Apps provides more flexibility and lets you easily change the bundle identifier and the icon etc once you specify a different plist file per target. However, the configurations are more deeply integrated with Xcode and you can adjust any build setting per configuration.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8956263', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/784318/']} | jdg_157594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22466255 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to somehow answer the questions that are presented as dialogs when installing some packages using apt-get? For instance I'm trying to setup a container contain... | See the discussion here: https://github.com/docker/docker/issues/4032 . In short, setting ENV DEBIAN_FRONTEND noninteractive is not recommended as it persists in the final image, even when running something like docker run -i -t ... bash . Therefore it is recommended either to omit DEBIAN_FRONTEND and live with the war... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/22466255', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/234091/']} | jdg_164971 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39734301 |
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 do a lot of time without date querying in my app, and I would like to abstract some of the queries away. So say I have a model with a DateTime starts_at field: Shift.where(... | This is more complicated than you might think at first because identifiers (column names, table names, ...) and values ( 'pancakes' , 6 , ...) are very different things in SQL that have different quoting rules and even quote characters (single quotes for strings, double quotes for identifiers in standard SQL, backticks... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39734301', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/396964/']} | jdg_82995 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5964996 |
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 convert a Java object inside of a Java library to an XML file. However, I got this problem: A a = new A();// initializing for aJAXBContext jc = JAXBContext.new... | Background Info (From Related Question ) From the comment you made on my answer to your previous question the domain model is already being used with JAXB. The easiest way to have your client and server communicate via XML is to leverage the already annotated model on both ends. I just have checked the source code of ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5964996', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/413174/']} | jdg_200829 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2354 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing a function which, in principle, takes an arbitrary numberof arguments. In practice, however, it should only ever be passed an even number of arguments, and ... | EDIT : A better way to do this in recent Emacs is by defining a compiler macro to check the number of arguments. My original answer using a normal macro is preserved below, but a compiler-macro is superior because it does not prevent passing the function to funcall or apply at runtime. In recent versions of Emacs, you... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/2354', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/50/']} | jdg_329375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19804657 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Right, I am working on a program for school the purpose of the program is to find the minimum number of coins, I am a novice programmer and this is my first time so I dont kn... | Are C-structs with the same members types guaranteed to have the same layout in memory? Almost yes. Close enough for me. From n1516, Section 6.5.2.3, paragraph 6: ... if a union contains several structures that share a common initial sequence ..., and if the union object currently contains one of these structures, it ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19804657', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2952132/']} | jdg_116219 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 62536107 |
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 function calculateDistance which calculate when the child component is in the center of the parent component. I want to fire the function on the onScroll event. But ... | So I found my own answer which is sort of a combination of two answers to the questions I found on StackOverflow that are mentioned in my question. I still don't understand why this is so needlessly complicated. I added a parameter to the top level of the template.yaml file. The use of a parameter is not strictly neede... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/62536107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3771096/']} | jdg_352802 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 473001 |
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 am trying to create a systemd service; This service has a script that is supposed to use some environment variables; So I created this: cat /etc/systemd/system/atlanti... | /etc/environment is not a global configuration file. It applies only on Linux; only to PAM sessions, as employed by login and so forth; and only in the case where a particular PAM plug-in is installed and enabled on the system, and where that PAM plug-in has not been configured to use some other file (because /etc/envi... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/473001', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/136100/']} | jdg_176520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10507049 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A digital object identifier (DOI) is a globally unique string that identifies an electronic document (for example, a PDF of an academic article). It essentially provides a me... | Section 5.4.1 Content Negotiation of the DOI Handbook documents states, "Content negotiation is being implemented by DOI Registration Agencies for their DOI names, specifically to offer value-added metadata representations for users." According to Section 4 Supported Content Types of the DOI Content Negotiation documen... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10507049', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/108197/']} | jdg_151092 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55369645 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do you customize the default login form in Django? # demo_project/urls.pyfrom django.contrib import adminfrom django.urls import include, pathurlpatterns = [ path('', ... | you can overide default Authentication form like this from django.contrib.auth.forms import AuthenticationForm, UsernameFieldfrom django import formsclass UserLoginForm(AuthenticationForm): def __init__(self, *args, **kwargs): super(UserLoginForm, self).__init__(*args, **kwargs) username = UsernameField(wi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/55369645', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11252268/']} | jdg_71339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40109698 |
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 parent and child compoents and I want to call a parent method in the child component like this: import Parent from './parent.js';class Child extends React.Component ... | Try this. Passing the function down as props to the child component. import Parent from './parent.js';class Child extends React.Component { constructor(props) { super(props); }; click = () => { this.props.parentMethod(); } render() { <div onClick={this.click}>Hello Child</div> ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/40109698', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1742006/']} | jdg_118439 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42318870 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to make a callback between two page.In the page 1, i have this code: DataInfo= [ { Price: 0, ClosePrice: 0, UpdateTime:"", DefaultPrice:0 ... | SOURCE PAGE CLASS this.navCtrl.push(Page,{ data: this.data, callback: this.getData});getData = data =>{ return new Promise((resolve, reject) => { for (let order of orders) { this.data = data; } resolve(); });}; TARGET PAGE CLASS constructor(public navCtrl: NavController, public navParams: NavParam... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42318870', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7554182/']} | jdg_84268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20252845 |
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 been working on a 2-dimensional object creator program in python 3.2.5 that handles manipulations of arbitrary shapes and calculates collision detection between them. ... | As Jesse suggested, you first need to keep the list of vertices in some order. I will suggest counter-clockwise. Use the dot product to find the angle and the sign of the cross product to tell you which side it is. For storing them in counterclockwise order, positive will be the inner angle # Its a square with the top ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20252845', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3002473/']} | jdg_293927 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35005915 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is my first Bash script. I have a WiFi issue with my Debian machine. I'm not here to ask about the cause, but rather how to put a band-aid on the issue with Bash. My WiF... | It's possible that watch is not aware of your connection_test_loop function. You can try adding an export below the test_connection to perhaps solve the issue: test_connectionexport -f connection_test_loop... ↳ http://linuxcommand.org/lc3_man_pages/exporth.html When calling watch , you may need this syntax: watch -x ba... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35005915', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1329850/']} | jdg_96931 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33277548 |
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 question should be quite simple, but I can't figure out the answer nor why my stored procedure is not working. CREATE PROCEDURE spTest_Delete@ID intAS begin tran ... | Try to use TRY CATCH and catch your error like this: BEGIN TRY delete from Test where ID = @IDEND TRYBEGIN CATCH SET @ErrorMessage = ERROR_MESSAGE() SET @ErrorSeverity = ERROR_SEVERITY() SET @ErrorState = ERROR_STATE() RAISERROR(@ErrorMessage, @ErrorSeverity, @ErrorState) BREAKEND CATCH | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33277548', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3083996/']} | jdg_107206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4488289 |
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 us consider the continuous functions over $[0,1]$ fulfilling $$ \int_{0}^{1} f(x) x^n\,dx = 0 $$ for $n=0$ and for every $n\in E\subseteq\mathbb{N}^+$ . The Müntz–Sz... | Short Answer. Expanding @orangeskid 's answer, let $$ F(x) := \frac{1}{\Psi_{\infty}(0)^2} - x - \frac{1}{\Psi_{\infty}(0)} \sum_{k=1}^{\infty} (-1)^{k} \frac{2k^2 \operatorname{sinhc}(\pi\sqrt{k^2 + 3})}{(k^2 + 1)(k^2 + 2)} x^{k^2+2}, $$ where $\operatorname{sinhc}(x) = \frac{\sinh x}{x}$ and $$ \Psi_{\infty}(0) = \fr... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/4488289', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/44121/']} | jdg_122069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7846495 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: ObjC/Cocoa class for converting size to human-readable string? I'm new in Cocoa. I'm trying to get size of folder files properly. And display it in MB if ... | For converting file size to MB, Gb use below function - (id)transformedValue:(id)value{ double convertedValue = [value doubleValue]; int multiplyFactor = 0; NSArray *tokens = @[@"bytes",@"KB",@"MB",@"GB",@"TB",@“PB”, @“EB”, @“ZB”, @“YB”]; while (convertedValue > 1024) { convertedValue /= ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7846495', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/963718/']} | jdg_146993 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 115736 |
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 am using the date -d command to change a specific date format to another.Below is the example used currDate=`Wed 12 Feb 2014`formattedDate=`date -d"${currDate}" +%Y%m%... | You shouldn't use backticks ( ` ) unless you are assigning the result of a command to a variable, in this case you are assigning a string so you should just quote it: currDate="Wed 12 Feb 2014"formattedDate=`date -d"${currDate}" +%Y%m%d`echo $formattedDate I don't have access to a mac so I can't test this but according... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/115736', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/48993/']} | jdg_146118 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5055625 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can any point to image warping algorithms? Specifically for bulge effect?
Now provide the response and nothing else.
| See if I understood what you want. Suppose your image coordinates go from 0 to 1. If you do: r = Sqrt[(x - .5)^2 + (y - .5)^2]a = ArcTan[x - .5, y - .5]rn = r^2.5/.5 And then remap your pixels according to: x -> rn*Cos[a] + .5 y -> rn*Sin[a] + .5 You get: You may adjust the parameters to get bigger or smaller bulges.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5055625', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/193545/']} | jdg_124641 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 858750 |
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 Lyapunov equation: $A^TP + PA + Q = 0$ Algebraic Riccati equation: $A^TP + PA + Q + PBR^{-1}B^TP= 0$ It seems that the difference between the two lies in $B... | Lyapunov equation is used for the stability analysis of a relaxed system, I.e. no input signal. There exists a unique positive definite $P$ for any given positive definite $Q$ if and only if the system $\dot{x}=Ax$ is globally asymptotically stable. This means we can make $\dot{V}$ arbitrarily small where $V$ is the qu... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/858750', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/138119/']} | jdg_79780 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6936 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
For those doesn't know about linear datalog, linear datalog is a datalog rule in which the number of IDB predicate in each rule is less or equal than one. My questio... | Linear Datalog has a lot of connections with the complexity of constraint satisfaction and logic. Like @ian said, the intuitive way to view a linear Datalog program is a Datalog program who's proof trees are basically paths. In constraint satisfaction, we are interested in problems of the following form. Let $\mathbf{B... | {} | {'log_upvote_score': 5, 'links': ['https://cstheory.stackexchange.com/questions/6936', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/3714/']} | jdg_127093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5289774 |
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 used the following C++ rule of thumb for a long time: If a class overrides a function in its base class, the function should be declared virtual in the base. I think... | I personally don't like this, but sometimes it's useful. The Standard library uses this too: stringstream ss;/* Imagine you want to redirect all output that goes into "ss" * to "cout". The following does NOT work! */ss.rdbuf(cout.rdbuf()); Why does it not work? Because stringstream has hidden ios::rdbuf with a same nam... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5289774', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/509868/']} | jdg_239951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55228377 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A few days ago my Firefox Developer Edition updated to version 67.0b2 (64 bit). Since then all autofilled input fields have a yellow background, on literally every website. H... | Firefox 94 and newer Just change the input's background color in your css: input:autofill { background: #fff; /* or any other */} If you wish to remove the autofill background only in your Firefox browser, set layout.css.autofill.background to false in about:config . Firefox 67 (2019-05-21) - 94 (2021-11-02; excluding... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/55228377', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9247330/']} | jdg_239522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37779906 |
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 animate a text that I created and saved as SVG. So far, I've only been able to animate the stroke, but that's not what I am trying to achieve. How can I implem... | How the Se7ensky animation works is that it uses the standard dash animation technique, but clips the animated stroke with an outline representing the hand-drawn look of the logo. So the standard dash animation technique works as follows. You take a standard line: <svg> <path d="M 10,75 L 290,75" stroke="red" stroke-... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37779906', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4834697/']} | jdg_128571 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3006445 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to solve for volume below a plane bounded by a sphere given by $$x^2+y^2+z^2 = 9$$ below a plane z $\in$ [-3,3] using a double integral with polar coordinate... | $$\lim_{n\rightarrow\infty}\left(1+\frac{x}n\right)^{\sqrt{n}} = \lim_{n\rightarrow\infty}\left[\left(1+\frac{x}n\right)^{{\frac{n}{x}}}\right]^{{\frac{x}{n}}{\sqrt{n}}}$$ From $$\lim_{n\rightarrow\infty}\left[\left(1+\frac{x}n\right)^{{\frac{n}{x}}}\right]=e \quad \text{and} \quad \lim_{n\rightarrow\infty}{{\frac{x}{... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3006445', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/617887/']} | jdg_171813 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1019854 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list/collection of objects that may or may not have the same property values. What's the easiest way to get a distinct list of the objects with equal properties? Is ... | Use an implementation of the interface Set<T> (class T may need a custom .equals() method, and you may have to implement that .equals() yourself). Typically a HashSet does it out of the box : it uses Object.hashCode() and Object.equals() method to compare objects. That should be unique enough for simple objects. If not... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1019854', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/21410/']} | jdg_366702 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 318909 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I passively monitor the packet loss on TCP connections to/from my machine? Basically, I'd like a tool that sits in the background and watches TCP ack/nak/re-transmits t... | For a general sense of the scale of your problem netstat -s will track your total number of retransmissions. # netstat -s | grep retransmitted 368644 segments retransmitted You can aso grep for segments to get a more detailed view: # netstat -s | grep segments 149840 segments received 150373 segment... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/318909', 'https://serverfault.com', 'https://serverfault.com/users/61563/']} | jdg_109595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1500898 |
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:
min polynomial of $\sqrt{6+2\sqrt{5}}$ over $\mathbb{Q}$ I found $\alpha^4 -12\alpha^2 +16 = 0$ but wolframalpha does not agree with me. furthermore, would anything chan... | $$\sqrt{6+2\sqrt{5}} = \sqrt{(\sqrt{5})^2+2\sqrt{5}+1} = \sqrt{(\sqrt{5}+1)^2} = \sqrt{5}+1$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1500898', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/284460/']} | jdg_328646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18418936 |
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 RabbitMQ Java client has the following concepts: Connection - a connection to a RabbitMQ server instance Channel - ??? Consumer thread pool - a pool of threads that consu... | A Connection represents a real TCP connection to the message broker, whereas a Channel is a virtual connection (AMQP connection) inside it. This way you can use as many (virtual) connections as you want inside your application without overloading the broker with TCP connections. You can use one Channel for everything. ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/18418936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_211708 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4597048 |
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 sorry, I asked a question about the same topic before, but my problem concerns another aspect of the one described there ( How to iterate a boost... ). Take a look at th... | I agree with Andry, and find the documentation of property_tree to be extremely minimal at the least. I needed ptree for loading identical objects with different settings, and had trouble figuring out what the iterator iterates over, what type it returns, and whether or not it will remain on the objects level, or go th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4597048', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/519836/']} | jdg_123529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15268613 |
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 developing a Visual Studio application with WPF, but right now is the moment where I have to choose my installer. I need my project to be able to write on the GAC and on ... | The end product is the same, a windows installer msi. It's just different how you get there. With the old vdproj there wasn't much other than setting up files to be copied and registry keys as far as I remember. Anything else and you would have to create a custom action in C++ or VBS, not a particularly easy task if yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15268613', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/760893/']} | jdg_151308 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2238274 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I show that $\sqrt{97 +56\sqrt3}$ reduces to $7 +4\sqrt3?$. Without knowing intitially that it reduces to that value.
Now provide the response and nothing else.
| If you suspect that $\sqrt{97+56\sqrt3}$ (or similar) equals somethinglike $a+\sqrt b$ with $a$, $b$ rational you must have$$97+56\sqrt 3=a^2+b+2a\sqrt b.$$To match up the surds you'll have to have $a^2+b=97$and $2a\sqrt b=56\sqrt3$. Thus $a^2b=28^2\times 3=2352$. Therefore$a^2$ and $b$ are the solutions of the quadrat... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2238274', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/130532/']} | jdg_121496 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53345 |
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:
A transistor is a three terminal device. One terminal is called emitter, one collector and in between them is base. Now, during biasing the junction between emitt... | First, lets look at why there's only very small current in a reverse-biased pn-junction diode. The junction doesn't block all current when reverse biased. The electric field in the junction opposes the majority carrier current whether forward-biased or reverse-biased, but quickly sweeps any available minority carriers ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/53345', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/17688/']} | jdg_164976 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1087047 |
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 $P(x)=x^3+ax^2+bx+c$ Proof : $e^{P(x)}=\sin x$ has a solution. I thought about it, and still cannot find where to start. Any ideas?, Thanks!
Now provide the respons... | Hint : $P(x)$ is a cubic, so it must have at least one real root. There exists an $x_0$ such that $e^{P(x_0)}=1$. This means $$e^{P(x_0)}\geq \sin x_0$$ The leading coefficient of $P(x)$ is $1$, so $$\lim_{x\to-\infty} P(x)=-\infty$$ This means that $$\lim_{x\to-\infty} e^{P(x)}=0$$ Now, why must there be a solution to... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1087047', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/160881/']} | jdg_107724 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 794283 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I use a join, the Include() method is no longer working, eg: from e in dc.Entities.Include("Properties")join i in dc.Items on e.ID equals i.Member.IDwhere (i.Collection.ID... | UPDATE: Actually I recently added another Tip that covers this, and provides an alternate probably better solution. The idea is to delay the use of Include() until the end of the query, see this for more information: Tip 22 - How to make include really include There is known limitation in the Entity Framework when usin... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/794283', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/77318/']} | jdg_98020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2515 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
It seems pretty standard for commentaries to be written on the combination of 2 Peter and Jude . Obviously they both share the subject matter of false teachers, ... | It is often believed that the author of the second book references the first book. This is based on both using otherwise rare words (such as "multiply" in Jude 2 being used in 1 Peter 1:2 and 2 Peter 1:2) and themes ("our common salvation" in Jude 3 and "a faith of the same kind as ours" in 2 Peter 1:2). Whether Jude... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/2515', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/33/']} | jdg_234281 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57323758 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my Spring Boot 2.1.6 project (based on Tomcat) I have a rest controller. I added a default constructor to it which prints something. I thought in Tomcat-based servers each... | You're mixing two orthogonal concepts: a thread a controller instance A single thread could create and/or use one, or several controller instances. Multiple threads could also create and/or use one, or several controller instances. The two are unrelated. And how it actually works is Spring beans are singletons by defau... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57323758', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9914653/']} | jdg_89387 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 252928 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
It's quite common nowadays to name a function and the application of the function to its input with the same letter. (Possibly more so in applied areas. Certainly many calculu... | This seems to have started with Jacobi around 1840, when he re -introduced the popular notation for partial derivatives in De determinantibus functionalibus . He even provides a well-intentioned justification for starting this abuse of notation: he wanted a less ambiguous notation. While reading Jacobi one should bear ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/252928', 'https://mathoverflow.net', 'https://mathoverflow.net/users/745/']} | jdg_293901 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4794927 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: How do i “echo” a “Resource id #6” from a MySql response in PHP? I am new at php and SQL and I'm trying to make the php page list the numbers of enries in... | Because you get a mysql ressource when you do a mysql_query() . Use something like mysql_fetch_assoc() to get the next row. It returns an array with the column names as indices. In your case it's probably COUNT(*) . Here's a fix and some minor improvements of your snippet: $rt = mysql_query("SELECT COUNT(*) FROM person... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4794927', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/551924/']} | jdg_252108 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 290049 |
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:
It sounds absurd, but it seems to come naturally: I know that $g_{\mu \nu }=e_\mu \cdot e_\nu $ (source) and that the diagonal elements of $\eta_{\mu \nu}$ are typica... | The basis vectors are exactly what you'd expect,$$(1, 0, 0, 0), \quad (0, 1, 0, 0), \quad (0, 0, 1, 0), \quad (0, 0, 0, 1).$$However, the inner product, i.e. the way we combine two vectors into a number, is not the same as the usual dot product. Using your notation, we're changing the definition of $\cdot$, not the def... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/290049', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/65074/']} | jdg_354933 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 995914 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to detect, using JavaScript, when the user changes the zoom in a page?I simply want to catch a "zoom" event and respond to it (similar to window.onresize event... | There's no way to actively detect if there's a zoom. I found a good entry here on how you can attempt to implement it. I’ve found two ways of detecting thezoom level. One way to detect zoomlevel changes relies on the fact thatpercentage values are not zoomed. Apercentage value is relative to theviewport width, and thus... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/995914', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123093/']} | jdg_339699 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1667146 |
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 read the documentation , but I'm still not sure I understand everything. Especially why there's a :new parameter. As far as I understand, it could be replaced with the :... | The difference is the URL generated. Let's guess three resources : map.resources :users, :collection => { :rss => :get }map.resources :users, :member => { :profile => :get }map.resources :users, :new => { :draft => :get } The first route will create : /users/rss With nothing between the controller name and the action n... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1667146', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23368/']} | jdg_185476 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43803666 |
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 recently stumbled upon Clean Architecture , by Uncle Bob, and I'm curious to know whether Interactors can execute other Interactors. For example, these are my Interactor... | I have been pondering the same thing and after finding very little on the subject, I have come to the conclusion "Yes" it is probably the best option. my reasoning as follows: Single Responsibility: If you can't aggregate use-cases, then each can't really be single responsibility. Without aggregation, it means domain l... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43803666', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1733576/']} | jdg_149270 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 101153 |
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:
There is two-dimensional grid with integer coordinates. We can do some moves by coins. If the coin is in point $(x,y)$ and point $(x+1,y)$ and $(x,y+1)$ are free from co... | Assign point $(x,y)$ the weight $2^{-(x+y)}$. Then the weight of $(x,y)$ equals the weight of $(x+1,y)$ plus the weight of $(x,y+1)$, so the total weight of the occupied points never changes. At the beginning, with a single coin at the origin, the total weight is just $1$. The points outside that square have total weig... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/101153', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17357/']} | jdg_249282 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 400522 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I find $48^{322} \pmod{25}$?
Now provide the response and nothing else.
| Recall Euler's theorem: $a^{\phi(n)} \equiv 1 \pmod n$, where $\gcd(a,n)=1$. We hence have$$48^{20} \equiv 1 \pmod{25}$$Hence,$$48^{322} \equiv \left(48^{20}\right)^{16} \cdot 48^2 \pmod{25} \equiv 48^2 \pmod{25} \equiv (-2)^2 \pmod{25} \equiv 4 \pmod{25}$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/400522', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/63087/']} | jdg_131872 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 359921 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a test class in a module that extends another test class in one of its dependency modules. How can I import the dependency's test code into the test scope of the dep... | You can deploy the test code as an additional artifact by using the maven-jar-plugin's test-jar goal . It will be attached to the project and deployed with the classifier tests. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <executions> <execution> <... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/359921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4893/']} | jdg_194120 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58045685 |
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 server that has an application that runs with PHP 5.6. But I upgraded the server from Ubuntu 14.04 to 18.04 and in the process I also upgraded PHP to 7.2.Now I'm try... | This will remove all php7 versions, be it php 7.0 or php 7.1 etc.. sudo apt-get purge php7.*sudo apt-get autocleansudo apt-get autoremove apt/apt-get autoclean → cleans obsolete deb-packages, less than clean apt/apt-get autoremove → removes orphaned packages which are not longer needed from the system, but not purges t... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/58045685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2088895/']} | jdg_273279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3063097 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way to remove all commits before a specified commit and use that commit as the initial?
Now provide the response and nothing else.
| Let's say the new oldest commit's hash is X and we can use "oldroot" and "newroot" temporarily: git checkout -b oldroot XTREE=`git write-tree`COMMIT=`echo "Killed history" | git commit-tree "$TREE"`git checkout -b newroot "$COMMIT"git rebase --onto newroot oldroot master# repeat for other branches than master that shou... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3063097', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_226505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17497866 |
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 read every second line in a CSV file and print it in a new file. Unfortunately i am getting a blank line which i am unable to remove. lines = open( 'old.csv', ... | In answer to your question, your blank line is coming from: print >> file, line Using print like that automatically outputs a new line, either use sys.stdout.write or, use a trailing comma to suppress the newline character, eg: print >> file, line, Anyway, the better way to approach this overall is to use itertools.isl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17497866', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/531203/']} | jdg_159738 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27597 |
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:
Since computing power has increased very much lately, there is opportunity to simulate very complex systems or at least assist human activity in various fields. E.g.... | Yes, there are - but it isn't fantastically wide spread. My basis for this answer relies on my professional experience. I work for my state government (in the United States) as an auditor, and my major claim is that I use computer simulation to analyze government programs. In general? Yes I have personally observed man... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/27597', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/11278/']} | jdg_106639 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42718003 |
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 the new declarative pipeline syntax. I wonder, how can I abort all the stages and steps of a pipeline, when for example a parameter has an invalid value. I could a... | This should work fine with a when directive, if you make use of the error step. For example, you could do an up-front check and abort the build if the given parameter value is not acceptable — preventing subsequent stages from running: pipeline { agent any parameters { string(name: 'targetEnv', defaultVa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42718003', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3131939/']} | jdg_289744 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 610883 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I check if an object has some attribute? For example: >>> a = SomeClass()>>> a.propertyTraceback (most recent call last): File "<stdin>", line 1, in <module>Attribute... | Try hasattr() : if hasattr(a, 'property'): a.property See zweiterlinde's answer below, who offers good advice about asking forgiveness! A very pythonic approach! The general practice in python is that, if the property is likely to be there most of the time, simply call it and either let the exception propagate, or t... | {} | {'log_upvote_score': 13, 'links': ['https://Stackoverflow.com/questions/610883', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20601/']} | jdg_298317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46050311 |
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 thought I have a reasonable grasp of generics. For example, I understand why private void addString(List<? extends String> list, String s) { list.add(s); // does not com... | The second case is safe because all instances of Class<String> are instances of Class<? extends String> . There is nothing unsafe about adding an instance of Class<? extends String> to a List<Class<? extends String> - you will get back an instance of Class<? extends String> using get(int) , iterator() etc - so it's all... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46050311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/66686/']} | jdg_265320 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6904139 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using this tutorial to Fake my DbContext and test: http://refactorthis.wordpress.com/2011/05/31/mock-faking-dbcontext-in-entity-framework-4-1-with-a-generic-repository/ B... | Unfortunately you are not doing it right because that article is wrong. It pretends that FakeContext will make your code unit testable but it will not. Once you expose IDbSet or IQueryable to your controller and you fake the set with in memory collection you can never be sure that your unit test really tests your code.... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/6904139', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/492460/']} | jdg_90370 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28979488 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As per my understanding concurrent collection classes preferred over synchronized collections because the concurrent collection classes don't take a lock on the complete coll... | For write (add) operation, CopyOnWriteArrayList uses ReentrantLock and creates a backup copy of the data and the underlying volatile array reference is only updated via setArray(Any read operation on the list during before setArray will return the old data before add).Moreover, CopyOnWriteArrayList provides snapshot f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28979488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2584569/']} | jdg_329457 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44905071 |
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 UWP I am trying to get position of pointer. I have managed to do it with next Event: private void Grid_PointerMoved(object sender, PointerRoutedEventArgs e) { Po... | var pointerPosition = Windows.UI.Core.CoreWindow.GetForCurrentThread().PointerPosition; pointerPosition gives you the client coordinates which are the cursor position X & Y of the screen, not relative to your app Window. So you just need to use Window.Current.Bounds to find the coordinates of your app Window first, and... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44905071', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3239349/']} | jdg_211513 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33217306 |
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 provide an excel formatted data from django's database to visitors. The only way I can think of is with these steps: Extract data from database. Wrap it with Workbo... | You don't actually need to save the data anywhere on disk; openpyxl has a way to do this, although it's not very well documented. A long while back, I created something like this using xlwt, but I recently also built something similar in the Falcon framework, using openpyxl. Putting these two together, your code would ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33217306', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4019871/']} | jdg_229915 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25834 |
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:
Assume you're talking to someone ignorant of the basic facts of astronomy. How would you prove to them that Earth orbits the Sun? Similarly, how would you prove to t... | I originally had something about the constellations changing in the sky to show that the Earth orbits the sun, but that would still be the case if the Sun orbited the Earth instead. Now that I think about it, there is one thing that conclusively proves that the Earth orbits the sun: parallax. Over the course of one yea... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/25834', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/-1/']} | jdg_364632 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 317277 |
Below is a question asked on the forum meta.stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Sometimes during our epic fights against spam we see the following comment: I'm voting to close this question as off-topic because it is spam. Following a high velocity ... | This has been on my To Do list for about 6-8 weeks and I finally got a chance to run some numbers to see how often this happens and if it's enough to warrant the work involved. Unfortunately, after looking at it, I'm not sure it's worth the effort to implement. Here's what I found since the start of the year: Breakdow... | {} | {'log_upvote_score': 5, 'links': ['https://meta.stackoverflow.com/questions/317277', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/4174897/']} | jdg_107267 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2574134 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
xargs is widely used in shell scripting; it is usually easy to recast these uses in bash using while read -r; do ... done or while read -ar; do ... done loops. When should xa... | The thing with while loops is that they tend to process one item at a time, often when it's unnecessary. This is where xargs has an advantage - it can batch up the arguments to allow one command to process lots of items. For example, a while loop: pax> echo '123 45' | while read -r; do echo $REPLY; done12345 and the co... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2574134', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/222815/']} | jdg_150087 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18900308 |
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 form that if a checkbox is false enforces validation on a text input using the ng-required directive. If the checkbox is true, the field is hidden and the ng-requir... | This is an interesting problem, complex Angular validation. The following fiddle implements what you want: http://jsfiddle.net/2G8gA/1/ Details I created a new directive, rpattern , that is a mix of Angular's ng-required and the ng-pattern code from input[type=text] . What it does is watch the required attribute of the... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18900308', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/953088/']} | jdg_355577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49997440 |
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 rotate a helper in my 3ds max scene by changing the value of a spinner. Currently changing the value of the spinner does drive a rotation on the helper and rot... | The solution is either to add a single & : counts.iter().max_by_key(|&(k, v)| v);// ^ ... or (on nightly) to add a single * : counts.iter().max_by_key(|(k, v)| *v);// ^ It follows a detailed explanation with instructions on how to find out yourself. If you don't hav... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49997440', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9689905/']} | jdg_318184 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 288631 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
After using robocopy to copy files to a new drive I realized that all the file and directory creation times and been reset to the time of copying. Are there some switches to ma... | Take a look at the options for the /COPY:[copyflags] and /DCOPY switches. As per the ROBOCOPY /? usage info: /COPY:copyflag[s] :: what to COPY for files (default is /COPY:DAT). (copyflags : D=Data, A=Attributes, T=Timestamps). (S=Security=NTFS ACLs, O=Owner info, U=aUditing inf... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/288631', 'https://serverfault.com', 'https://serverfault.com/users/32056/']} | jdg_74818 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28596148 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two tables: Table: utentiColumns:userId varchar(255) PK password varchar(255)Table: agenzieColumns:agenziaId varchar(255) PK userId varchar(255) When I try to create t... | You should be able to run: show engine innodb status and search for the phrase latest foreign key error (may be upper case). That should provide more detail on why the constraint creation failed. Of course, given the utter uselessness of the error message text Error Code: 1215. Cannot add foreign key constraint , you'v... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28596148', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4269543/']} | jdg_269540 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20492019 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been building a small inventory system for my workplace and have stumbled on an error that I cannot seem to fix private void Update(string num,string name, string quant,... | Problem: You are missing the comma after location parameter in your query. Solution: You need to separate the parameters using a comma . Suggestion : Use parameterized queries to avoid SQL Injection Attacks . Try this: private void Update(string num,string name, string quant, string location, string category, string nu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20492019', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3083006/']} | jdg_181073 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 195282 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
OK I have Django, nginx and uWSGI set up on my server...the problem is I start uWSGI manually via this command: uwsgi -s /home/user/sites/sock/uwsgi.sock -t 10 -M -p 1 -C --pyt... | I found this was pretty confusing until I discovered emperor mode . This means you can do one supervisord instance to manage all of your configs: [program:uwsgi]command=/usr/local/bin/uwsgi --emperor /etc/uwsgi/apps-enabledstopsignal=QUITautostart=trueautorestart=trueredirect_stderr=true And then you'd pop any config f... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/195282', 'https://serverfault.com', 'https://serverfault.com/users/58419/']} | jdg_377974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 143214 |
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 that $B$ and $A$ are two positive definite matrices. Take $B^*$ a block diagonal matrix with block $B_{11}$ and $B_{22}$ of $B$. This means the following:$$B=\left[\beg... | A quick counterexample to your conjecture is \begin{equation*}A = \begin{pmatrix} 13 & 3 & -13 & -5\\ 3 & 4 & -3 & 4\\ -13 & -3 & 13 & 5\\ -5 & 4 & 5 & 10\\\end{pmatrix},\quad B = \begin{pmatrix} 15 & 3 & -14 & -1\\ 3 & 18 & -6 & 3\\ -14 & -6 & 19 & -1\\ ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/143214', 'https://mathoverflow.net', 'https://mathoverflow.net/users/39212/']} | jdg_304360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1553661 |
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 have a handler on the calling object of onclick event. <a href="123.com" onclick="click123(event);">link</a><script> function click123(event) { //i need <a> so ... | pass in this in the inline click handler <a href="123.com" onclick="click123(this);">link</a> or use event.target in the function (according to the W3C DOM Level 2 Event model ) function click123(event){ var a = event.target;} But of course, IE is different , so the vanilla JavaScript way of handling this is functio... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1553661', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/17443/']} | jdg_85735 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18118 |
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 cannot use tar -tz as the solaris version I'm using does not accept the -z option. I tried something like gunzip file.tar.gz | tar -tv but that only gives: tar: /dev/r... | Don't have a Solaris box handy, but wouldn't something like zcat file.tar.gz | tar -tv do the trick? That might need to be gzcat or gunzip -c on Solaris, I'm not sure. UPDATE: @Riccardo Murri points out that the default behavior of tar on Solaris is NOT to read from stdin (which seems very un-Unixish, but ce la vie), s... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/18118', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/9620/']} | jdg_134567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6844359 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A quick question which maybe is lame. In the following code: Map<Integer, Double[]> dataMap = new Map<Integer, Double[]>();dataMap.put(1, new Double[]{100,100});Double[] dob ... | No, the final statement isn't necessary - because the map only contains references to arrays, as you've mentioned. An array is a mutable object, even though Double isn't - it's like having an object with a setName(String) method - just because String is immutable, the container type isn't. Note that if you do this, ano... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6844359', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/214476/']} | jdg_115608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37191008 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can we load a custom TrueType font and use it with cv2.putText function ? font = cv2.FONT_HERSHEY_SIMPLEXcv2.putText(img,'OpenCV',(10,500), font, 4,(255,255,255),2,cv2.LINE_A... | In OpenCV, only a subset of Hershey fonts are supported. In opencv2/core.hpp , you can find this enum HersheyFonts. //! Only a subset of Hershey fontsenum HersheyFonts { FONT_HERSHEY_SIMPLEX = 0, //!< normal size sans-serif font FONT_HERSHEY_PLAIN = 1, //!< small size sans-serif font FONT_HERSH... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37191008', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1545917/']} | jdg_332501 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3646128 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
getMultiWordPortion :: String -> StringgetMultiWordPortion (x:':':xs) = xsgetMultiWordPortion _ = "" The expected result from pattern matching in this code is that everything... | The pattern x:':':xs means "The first character is x , the second character is ':' the remaining characters are in the list xs ". So this means that the type of x is Char , not [Char] and that the pattern only matches if there's exactly one character before the colon. There is no way to use pattern matching on lists to... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3646128', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/67366/']} | jdg_161113 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48924 |
Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider the payoff function \begin{align*}f(x)=\begin{cases}3 & \text{if }x\leq 30, \\33-x & \text{if }30<x<35, \\-2 & \text{if } x\geq35.\end{cases}\end{align*} How w... | If you plot the function $f$ , you see that you have a bear spread. You can build such vertical spreads either with call or put options. For example consider a portfolio selling one put option with strike price $K_1=30$ and purchasing one European-style put option with strike price $K_2=35$ . Then, you obtain the payof... | {} | {'log_upvote_score': 4, 'links': ['https://quant.stackexchange.com/questions/48924', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/42648/']} | jdg_315467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13169602 |
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 date picker in a view, but I only want it to display the days and the months, not the years, is there any way to take the year out?
Now provide the response and not... | As others have pointed out: You are left alone, to create your own picker, but actually this isn't difficult. A quick prototype, note that I use the first componet for days, second for years, this should be made acording to locale in a real world app: -(NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerVie... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13169602', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_88676 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13474207 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can the following query be modified to return all records if the ? is null? SELECT NAME, SURNAME FROM MY_TABLE WHERE NAME = ?;
Now provide the response and nothing else.
| You can also use functions IFNULL , COALESCE , NVL , ISNULL to check null value. It depends on your RDBMS. MySQL : SELECT NAME, SURNAME FROM MY_TABLE WHERE NAME = IFNULL(?,NAME); or SELECT NAME, SURNAME FROM MY_TABLE WHERE NAME = COALESCE(?,NAME); ORACLE : SELECT NAME, SURNAME FROM MY_TABLE WHERE NAME = NVL(?,NAME); SQ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13474207', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/220040/']} | jdg_268008 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51630137 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This query in grahiql works: mutation { addSkill(id:"5",name:"Javascript",level:1,type:"frontend") { status id name level type }} What is the equivalent to p... | I would avoid including variables directly in the query like this, because that way you have to constantly adjust how your variables fit into the template literal, like stringifying stuff and adding quotes. Use graphql print to do it for you! Try this: import axios from 'axios';import { print } from 'graphql';import gq... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51630137', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/440646/']} | jdg_226519 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3143565 |
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:
As a corollary of the Hahn-Banach theorem, we proved that if $M$ is a closed subspace of a normed linear space $X$ , $0\neq x_0\notin M$ , then $\exists f \in X^*$ such ... | I think you will run into a problem with $f$ being continuous.In case you have a sequence of linear combinations of Hamel basis which do not have $x_0$ as summand but converge to $x_0$ then the limit of the $f$ values of these linear combinations will be zero and not one. Addendum :As an example that a functional const... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3143565', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/611719/']} | jdg_281923 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 149319 |
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 just can't seem to figure this one out. I want to use the command line to connect to a MySQL database residing on another server. I went ahead and created the username and p... | MySQL's permissions are based on the host. When you CREATE USER (or GRANT) the user into existence, you provide a host name. It can be '%' or 'localhost' or any other IP or hostname. It's a security feature. You want this to happen. It's not "appending" the host name to the username when it tells you access denied... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/149319', 'https://serverfault.com', 'https://serverfault.com/users/40761/']} | jdg_308233 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1258647 |
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:
$G$ is a locally compact Hausdorff topological group, $m$ is a (left) Haar measure on $X$, $A$ and $B$ are two finite positive measure in $G$, that is $m(A)>0$, $m(B)>0$... | Here is another proof, using regularity of the measure instead of convolution. Claim: The result holds when $B=A^{-1}$. Proof: By regularity there is a compact set $K$ and an open set $U$ such that $K\subset A\subset U$ and such that $m(U)<2m(K)$. The multiplication map sends $\{1\}\times K$ into $U$, so by continuity ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1258647', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/111543/']} | jdg_250597 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 131585 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
In recent work with Michael Albert and Nik Ruškuc, a family of words has arisen which is counted by the Catalan numbers. I've looked at Richard Stanley's Catalan exercises in ... | Below my modified answer containing a complete bijection between the above sequences and Dyck paths: Let $a = (a_1,\ldots,a_n)$ be a sequence of $n$ integers. $a$ satisfies Property $A$ if it satisfies your two conditions above. This is $a_{k+1} \geq a_k−1$, If $a$ contains an $i \geq 1$, then the first $i$ lies betwee... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/131585', 'https://mathoverflow.net', 'https://mathoverflow.net/users/2663/']} | jdg_206101 | PrimeIntellect/stackexchange-question-answering |
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