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stackexchange
llm_judgeable_groundtruth_similarity
27361
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: Can the president order the construction of a wall in the southern border just by himself, such as with an executive order? What kind of approval does he need to ini...
The main problem is getting the money from congress. The US executive has a budget plan which is made by Congress. This budget plan says how much money the President is allowed to spend for what purpose. Building a border fortification requires labor and material, and unless Trump can somehow find a way to get someone ...
{}
{'log_upvote_score': 7, 'links': ['https://politics.stackexchange.com/questions/27361', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/19122/']}
jdg_272270
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
12683222
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 used to using delayed_jobs method of going into the console to see whats in the queue, and the ease of clearing the queue when needed. Are there similar commands in Side...
I haven't ever used Sidekiq, so it's possible that there are methods just for viewing the queued jobs, but they would really just be wrappers around Redis commands, since that's basically all Sidekiq (and Resque) is: # See workersSidekiq::Client.registered_workers# See queuesSidekiq::Client.registered_queues# See all j...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/12683222', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1678772/']}
jdg_204295
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
34230705
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 question was completely edited. To see the original one, see the edit history I think I should explain a little bit of my situation and context of the problem. I'm inspe...
The feature you want is called covariance , and C# supports it on IEnumerable<T> only when the type arguments are both reference types. That is, IEnumerable<string> may be converted to IEnumerable<object> , but IEnumerable<int> may not be so converted. The reason is: when you get a sequence of strings, those string ref...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34230705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2401769/']}
jdg_309361
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
313973
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: The rotation operator is $$\exp\left(-i\frac{\theta}{2}\boldsymbol{J}\cdot\hat{\boldsymbol{n}}\right).$$ If $\boldsymbol{\sigma}$ is the Pauli matrix, the operator ca...
There is a general expression in my article A Compact Formula for Rotationsas Spin Matrix Polynomials, SIGMA 10 (2014), 084 , to the effect that, e.g., for the doublet,\begin{gather*}e^{i(\theta/2)(\hat{\boldsymbol{n}}\cdot\boldsymbol{\sigma})}=I_{2}\cos{\theta/2}+i(\hat{\boldsymbol{n}}\cdot\boldsymbol{\sigma})\sin{\th...
{}
{'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/313973', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/118745/']}
jdg_80655
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
935098
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 would be the best way to implement a customizable tree data structure (meaning, a tree structure with an unknown number of level) in a database? I've done this once bef...
You mention the most commonly implemented, which is Adjacency List: https://blogs.msdn.microsoft.com/mvpawardprogram/2012/06/25/hierarchies-convert-adjacency-list-to-nested-sets There are other models as well, including materialized path and nested sets: http://communities.bmc.com/communities/docs/DOC-9902 Joe Celko ha...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/935098', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/72858/']}
jdg_340793
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
33894778
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: By an accidental typo I've encountered a behavior which I cannot explain. When I have var text = "abc";text += + ""; the text variable suddenly becomes abc0 . Can someone pro...
+ "" evaluates to the number 0 . This is because in order to apply the unary plus operator, "" is coerced to a number--the same as Number("") , which results in 0 if the string is empty or blank. When you then "add" ( + or in this case += ) the number 0 to the string "abc" , it is coerced to the string "0" , resulting ...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/33894778', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1964272/']}
jdg_82888
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2692065
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 just stumbled this code: void somefunction(){ throw;} and I wonder: what does it mean? Now provide the response and nothing else.
The intent is probably that somefunction() is only ever called from inside some catch block. In that case, there would be an exception active when the throw; is executed, in which case the current exception is re-thrown, to be caught by the next outer handler that can handle that exception type. If throw; is executed w...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2692065', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/79996/']}
jdg_290535
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3709578
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: When should I use stdClass and when should I use an array in php5 oo code ?? What are the benefits of using one of the two structures over the other? // a...
Arrays There are tons of array_* functions that can work on arrays, most of which are very fast. By default they passes by value (copied around) Lightweight/Simple (changes only effect local variable, less to think about) Often used for build once data (data that doesn't change) All data is public Slightly less resourc...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3709578', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/200145/']}
jdg_139447
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
9078695
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 provided with a framework by a third party vendor for an iPhone hardware accessory. So I have a folder like Device.framework. Inside that folder is a binary file ...
A *.framework is simply a package containing: the static library, headers, associated meta data. Copy and paste the .framework and extract the static *.a file and related header files. Then it's simply a matter of using the MonoTouch btouch tool to bind the static library for use in your MonoTouch project. There is a g...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9078695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/434207/']}
jdg_336007
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4562571
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 three List in c# ,the variable names are l_lstData1, l_lstData2, l_lstData3 . File structure is <FileDetails> <Date FileModified="29/04/2010 12:34:02" /> <Dat...
It's not clear exactly why the "Level" attributes are as specified, but this would create the relevant XML for you: // Used for side-effects in the XElement constructor. This is a bit icky. It's// not clear what the "Name" part is really for...int count = 1;var doc = new XDocument( new XElement("FileDetails", ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4562571', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/547514/']}
jdg_211332
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4826142
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: public sealed class Singleton{ static readonly Singleton instance=new Singleton(); // Explicit static constructor to tell C# compiler // not to mark type as beforefi...
Because if the field were not marked readonly it could be modified within the Singleton class. Of course, it still could not be modified by the outside world, but a singleton really isn't a singleton if there is more than one instance of it during the lifetime of your program, and the readonly specifier enforces the s...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4826142', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/64473/']}
jdg_116013
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
26337836
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am using the SimpleDateFormatter public static final DateFormat DATE_FORMAT_FULL_FULL_SPACES = new SimpleDateFormat("dd MMMM yyyy", Locale.getDefault()); and Current D...
Create these methods private String getFormatedDate(){ String dayNumberSuffix = getDayNumberSuffix(Calendar.getInstance().get(Calendar.DAY_OF_MONTH)); SimpleDateFormat dateFormat = new SimpleDateFormat(" d'" + dayNumberSuffix + "' MMMM yyyy"); return dateFormat.format(Calendar.getInstance().getTime...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26337836', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4137021/']}
jdg_100456
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6293432
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 change the blue dot which indicates the user's location in MKMapView to an image? For example a little car or any .png image? Now provide the response and ...
In the viewForAnnotation: method of MKMapViewDelegate probably you would be having the code like this. - (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation { if (annotation == mapView.userLocation) return nil; ... We return nil if the annotation is userLocation to let...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6293432', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/679277/']}
jdg_150967
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
12113
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am using an Amazon Linux EC2 instance as a web server. My web app uses ImageMagick. Because the Amazon Linux (CentOS) repository doesn't include an up-to-date vers...
The general rule for systems is: if you don't need it, don't install it. Perhaps we should modify that to: if you no longer need it, uninstall it. Why? To reduce the "attack surface" available on the system - i.e. programs and utilities that can be compromised or used as part of a compromise. That's the general justifi...
{}
{'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/12113', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/8046/']}
jdg_160698
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
247871
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I've been thinking a lot about the "class imbalance problem" in machine/statistical learning lately, and am drawing ever deeper into a feeling that I just don't underst...
An entry from the Encyclopedia of Machine Learning ( https://cling.csd.uwo.ca/papers/cost_sensitive.pdf ) helpfully explains that what gets called "the class imbalance problem" is better understood as three separate problems: assuming that an accuracy metric is appropriate when it is not assuming that the test distribu...
{}
{'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/247871', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/74500/']}
jdg_281595
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6229848
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 set the key equivalent of a menuitem with [menuitem setKeyEquivalent:(NSString *)s], how can i do that if i have multiple modifiers ? i tried: unichar shift = NSShi...
The modifier key masks are just that: masks, not characters. You can't insert them into the key equivalent string. To apply them, use setKeyEquivalentModifierMask: [menuItem setKeyEquivalentModifierMask: NSShiftKeyMask | NSCommandKeyMask];[menuItem setKeyEquivalent:@"x"]; As with any other mask, use the bitwise OR oper...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6229848', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/774679/']}
jdg_271370
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1640720
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: When using the function atoi (or strtol or similar functions for that matter), how can you tell if the integer conversion failed or if the C-string that was being converted w...
The proper function (as long as you are insisting on using C-style functions) is strtol and the conversion code might look as follows const char *number = "10"; /* for example */char *end;long value = strtol(number, &end, 10); if (end == number || *end != '\0' || errno == ERANGE) /* ERROR, abort */;/* Success *//* Add...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1640720', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/197560/']}
jdg_289383
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
139001
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am reposting an "answer" to a question that I had given some two weeks ago here: Why is the Jeffreys prior useful? It really was a question (and I did not have the ri...
Your computation seems to be verifying that, when we have a particular prior distribution $p(\theta)$ the following two procedures Compute the posterior $p_{\theta \mid D}(\theta \mid D)$ Transform the aforementioned posterior into the other parametrization to obtain $p_{\psi \mid D}(\psi \mid D)$ and Transform the pri...
{}
{'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/139001', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/67799/']}
jdg_90747
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
7425713
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 fetch request defined within my core data model called "RemainingGaneProjections". I want to execute that fetch request and sort the results by one of the entity's a...
I found the answer myself in the Apple documentation of all places. Because my fetch request has no substitution parameters, I used the fetchRequestTemplateForName method instead of fetchRequestFromTemplateWithName. As it turns out, the Core Data programming guide says this: If the template does not have substitution v...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7425713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/830760/']}
jdg_156503
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
23795522
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 moment dates: var fromDate = moment(new Date('1/1/2014'));var toDate = moment(new Date('6/1/2014')); Does moment provide a way to enumerate all of the dates betw...
.add() is a mutator method, so the assignment in this line is unnecessary: startDate = startDate.add(1, 'days'); You can just do this, and have the same effect: startDate.add(1, 'days'); While it's name would imply the creation of a new Date object, the toDate() method really just returns the existing internal Date obj...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/23795522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/361833/']}
jdg_305141
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
37671868
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: When using knitr and rmarkdown together to create a word document you can use an existing document to style the output. For example in my yaml header: output: word_document...
This is essentially a combination of the answer that recommends TableNormal , this post on rmarkdown.rstudio.com and my own experiments to show how to use a TableNormal style to customize tables like those generated by kable : RMD : ---output: word_document---```{r}knitr::kable(cars)``` Click "Knit Word" in RStudio. →...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37671868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4604054/']}
jdg_324589
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
50277504
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Studied the documentation of axios and of ES6 fetch I found than both are quite similar and have experienced a strong influence of $.ajax and its shorthands. Main advantage o...
A few reasons for using Axios over Fetch: Ability to monitor request progress This is more of a question between XMLHttpRequest (which powers axios) or Fetch API. Fetch API currently does not provide any way to get notified of the request progress, a feature which powers feedback mechanism for large file uploads for ex...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50277504', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2401829/']}
jdg_73455
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1159168
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 Java Servlets, one can access the response body via response.getOutputStream() or response.getWriter() . Should one call .close() on this OutputStream after it has been wr...
Normally you should not close the stream. The servlet container will automatically close the stream after the servlet is finished running as part of the servlet request life-cycle. For instance, if you closed the stream it would not be available if you implemented a Filter . Having said all that, if you do close it not...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1159168', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/28604/']}
jdg_193002
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
516504
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I'm confused about two different approaches for current calculation through a 5 ohm resistor. The 5 ohm resistor is in parallel with a voltage source so the curre...
If indeed the wire labelled I 1 is a short circuit, then the diagram represents something that is logically impossible. It's not possible to have a 10 V voltage source across a short circuit, which always has 0 V across it. It's as nonsensical as trying to make sense of the equation 10 = 0. If the wire has some undrawn...
{}
{'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/516504', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/255936/']}
jdg_303702
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6063212
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 this a proper way to declare immutable structs? public struct Pair{ public readonly int x; public readonly int y; // Constructor and stuff} I can't think of why t...
If you're going to use structs, it is a best practice to make them immutable. Making all the fields readonly is a great way to help (1) document that the struct is immutable, and (2) prevent accidental mutations. However, there is one wrinkle, which actually in a strange coincidence I was planning on blogging about nex...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/6063212', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/547206/']}
jdg_125077
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
5728116
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: To be more specific, lets assume that both compilers are on the same platform (OS + instruction set). However, one of the object files was made from a compiler-dependent code...
You should be able to link them as long as they use the same object file format and target the same machine instruction set. For example, say you have two C compilers each with it's own proprietary language extensions. You compile two different files, one with compiler A the other with compiler B. Each source file ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5728116', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/261239/']}
jdg_192997
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
25405307
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 Asp.Net-Identity-2 and I'm trying to verify email verification code using the below method. But I am getting an "Invalid Token" error message. My Application's User...
Because you are generating token for password reset here: string code = UserManager.GeneratePasswordResetToken(user.Id); But actually trying to validate token for email: result = await UserManager.ConfirmEmailAsync(id, code); These are 2 different tokens. In your question you say that you are trying to verify email, bu...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25405307', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3960185/']}
jdg_355851
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
50950095
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 display on a histogram of R^2 values the mean R^2 value.I wish to display it as "Mean = " and then the mean R^2 as a variable. histogram(R_sq_vec)text(0.2,300, 'mea...
I ended up creating a custom operator for Date : extension Date { static func - (lhs: Date, rhs: Date) -> TimeInterval { return lhs.timeIntervalSinceReferenceDate - rhs.timeIntervalSinceReferenceDate }} With this operator I can now compute the difference between two dates on a more abstract level without c...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/50950095', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9930665/']}
jdg_168479
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
57615920
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 class conforming to the @ObservableObject protocol and created a subclass from it with it's own variable with the @Published property wrapper to manage state. It see...
Finally figured out a solution/workaround to this issue. If you remove the property wrapper from the subclass, and call the baseclass objectWillChange.send() on the variable the state is updated properly. NOTE: Do not redeclare let objectWillChange = PassthroughSubject<Void, Never>() on the subclass as that will again ...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/57615920', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4116421/']}
jdg_190578
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
38564512
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 keep a Sting and Raw file in my androidTest module and read it when needed in Espresso test. I keep res folder under androidTest and able to sync and generate R fil...
You should use InstrumentationRegistry.getContext() instead of InstrumentationRegistry.getTargetContext() and then use appropriate package for generated R file (by default it will append .test to your package): Resources resources = InstrumentationRegistry.getContext().getResources();String name = resources.getString(c...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38564512', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3400729/']}
jdg_219020
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
39775406
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 don't want Visual Studio Code to highlight matching brackets, all occurrences of the same variable, etc. I find it very distracting. However, I can find no way to disable...
There are different types of highlighting: 1. Syntax highlighting (place cursor inside variable) "editor.occurrencesHighlight": false 2. Selection highlighting (similar chunks in document) "editor.selectionHighlight": false 3. Matching brackets highlighting "editor.matchBrackets": false There's a second way - make them...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/39775406', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6900571/']}
jdg_128300
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3947227
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 deep copy of an object array using a constructor. public class PositionList { private Position[] data = new Position[0];public PositionList(PositionList o...
What you have implemented is a shallow copy. To implement a deep copy, you mustchange data[i] = other.data[i]; to some thing that assigns a copy of other.data[i] to data[i] . How you do this depends on the Position class. Possible alternatives are: a copy constructor: data[i] = new Position(other.data[i]); a factory...
{}
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jdg_371773
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
9625920
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 results of a speech recognition can be read in the onActivityResult(int requestCode, int resultCode, Intent data) method, as shown in this example . This method overrides...
Methods you override that are part of component creation ( onCreate() , onStart() , onResume() , etc.), you should chain to the superclass as the first statement, to ensure that Android has its chance to do its work before you attempt to do something that relies upon that work having been done. Methods you override tha...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9625920', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/364056/']}
jdg_308396
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
34268471
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 running a code that has always worked for me. This time I ran it on 2 .csv files: "data" (24 MB) and "data1" (475 MB). "data" has 3 columns of about 680000 elements each...
Most likely kernel kills it because your script consumes too much of memory.You need to take different approach and try to minimize size of data in memory. You may also find this question useful: Very large matrices using Python and NumPy In the following code snippet I tried to avoid loading huge data1.csv into memory...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34268471', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5310300/']}
jdg_173483
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6861909
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: popen buffers output while system does not. is that the only difference? I understand that popen and system both run the command through the shell. However, is popen() as evi...
Look, the whole thing about "system being evil" is, at heart, people who don't think about the security consequences of their particular use case. The only reason system is "more evil" than doing your own fork/dup/exec is that used badly, it's possible for someone to introduce a malicious command line. So, for exampl...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6861909', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/640427/']}
jdg_212446
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
8023701
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am using the jQuery plugin DataTables ( http://datatables.net ) for pagination, search capabilities and filtering. There is a filter function ( http://datatables.net/releas...
You can modify your selector to ignore the first <td> element. The index of each matched element should be 1 less than the corresponding column index. /* Add a select menu for each TH element except the first in the table footer */$("thead #filter td:not(:eq(0))").each( function ( i ) { var columnIndex = i + 1; t...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8023701', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/284908/']}
jdg_119041
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
37798967
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 clipboard.js to copy some text from a textarea , and that's working fine, but I want to show a tooltip saying "Copied!" if it was successfully copied like they do i...
Clipboard.js creator here. So Clipboard.js is not opinionated about user feedback which means it doesn't come with a tooltip solution. But here's an example of how you can integrate it with Bootstrap's Tooltip. // Tooltip$('button').tooltip({ trigger: 'click', placement: 'bottom'});function setTooltip(message) { $('...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/37798967', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5368737/']}
jdg_73474
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
15604168
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Looking this and this MDN pages it seems like the only difference between Maps and WeakMaps is a missing "size" property for WeakMaps. But is this true? What's the difference...
From the very same page, section " Why Weak Map? " : The experienced JavaScript programmer will notice that this API could be implemented in JavaScript with two arrays (one for keys, one for values) shared by the 4 API methods. Such an implementation would have two main inconveniences. The first one is an O(n) searc...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15604168', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/492393/']}
jdg_100375
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
33987
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: My colleague and I do the exactly same thing with the exactly same data and get different results. He uses Stata, I use R. We both use 32-bit Windows machines. Are ther...
One possible reason might be default options. In particular, with Cox models, there are different methods for handling ties. Nearly all Cox regression packages use the Breslow method by default, but R uses the Efron method. Iteration limit and other control options might also differ from one package to another. You sho...
{}
{'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/33987', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/10064/']}
jdg_351111
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
12990335
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I would like to pass deployDir (with value /my_archive ) to uploadArchives task in my_project : task build (type: GradleBuild) { buildFile = './my_project/build.gradle...
I assume you mean to pass the deployDir as a project property . In this case, you'll find there is a setProjectProperties(Map) method you can use: task build (type: GradleBuild) { buildFile = './my_project/build.gradle' tasks = ['uploadArchives'] startParameter.projectProperties = [deployDir: "/my_archive"]} T...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12990335', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/410823/']}
jdg_238905
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
302563
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'm inexperienced with Git but I try my best to get used to it, and so far I'm just using it for projects I work on alone. When I code there's some top-do...
There are multiple ways to solve this. If you want to do the changes for the first commit without interferring with your current changes, you might want to use git stash . This will put all your open changes away, allowing you to restore them later. Use git status to see that they are not present anymore. Now create th...
{}
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jdg_249849
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
8076176
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 select a row from the table with the specific id, but if the row doesn't exist I need to select the first row. is it possible to do it in a single query? example:I ...
Try this: SELECT * FROM (SELECT * FROM your_table WHERE id = your_id LIMIT 1 UNION SELECT * FROM your_table LIMIT 1) aLIMIT 1 The idea is to take first desired row and appending to this very first row, finally taking first one. If desired row does not exists, first one will be selected...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8076176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/433879/']}
jdg_331734
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
23470607
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 fetched the List<> object as below (with .Include() ): List<vDetail> entityvDetails = context.vDetails .Include("payInstallment.appsDetail") .Include("payInst...
Evaluating Lambda expressions in debugger (watch window) is not supported yet. Theres an open feature request for it. For debugging your problem you should assign the result of the lambda expression to a dedicated variable and use that in following statements. var entity = entityvDetails.Where(e => e.sad_id == item.sad...
{}
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jdg_321717
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
102874
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I want to create parallel op-amp circuits/channels and use the value from a single potentiometer to adjust the gains of each uniformly by making each op-amp see a...
If you are working at audio frequencies I would recommend using a monolithic Voltage Controlled Amplifier (VCA), with the analog control voltage coming from a single potentiometer, and perhaps a buffer driver for low impedance to drive the higher impedance gain control inputs of your 4 channels. A single channel VCA is...
{}
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jdg_328356
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6507
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 of, and I would like to retain, a mindset that mathematics does not have to have numbers as the central object of interest. With that in mind, I have done a fair am...
I think this is a legitimate observation -- it is possible to do lots of group theory without knowing much about integers or real numbers, but these number systems seem to come up immediately whenever one is dealing with rings. It seems to me that the main reason is that every ring has a characteristic, and therefore a...
{}
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jdg_131492
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
10906114
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm working on a iPad-specific website. To make my website work on both the retina display iPad and older versions of iPads, I want to set a variable in LESS CSS in media que...
It would be nice, but this is impossible to do like this. LESS compiles your media queries to actual media queries, so at compile time there is no indication of which media query will be relevant to the browser. After compile time you just have CSS not less so you can't have variables anymore. You can do this instead b...
{}
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jdg_272238
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
63690
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: In bash, suppose that I have a string strname : strname="ph7go04325r" I would like to extract the characters between the first "3" character and the last "r" character i...
You can use a regex in bash (3.0 or above) to accomplish this: if [[ $strname =~ 3(.+)r ]]; then strresult=${BASH_REMATCH[1]}else echo "unable to parse string $strname"fi In bash, capture groups from a regex are placed in the special array BASH_REMATCH . Element 0 contains the entire match, and 1 contains the the...
{}
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jdg_190211
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
828412
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 want to use Google Cloud's StackDriver integration for health checks and uptime monitoring. I have a web server running on a google instance, available at foo.mydomain.ai. NB...
The simple and cool solution here is to put your ELB behind CloudFront. If the origin server (the ELB in this case) throws a 5XX error (or 4XX if you like), CloudFront can return a custom error page , which you can configure CloudFront to fetch from an S3 bucket by creating a second origin pointing to the bucket and cr...
{}
{'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/828412', 'https://serverfault.com', 'https://serverfault.com/users/180213/']}
jdg_283532
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
528575
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: so I have been struggling with this for a while now. I have tried to search for the answer but haven't succeeded yet. Here is how it goes: If we take USART as an ...
Wired systems rely on current or voltage to carry signals. These can use a common reference, like early telegraph systems that literally used the earth as a signal return. That’s not strictly necessary though: wired systems can use different means to detect the presence of signal, like detecting edges or sensing a carr...
{}
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jdg_151200
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4024923
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 my own class based in QWidget. I put this widget in QMainWindow and I need catch mouse click on this widget. I tried: connect(my_widget, SIGNAL(clicked()), this, SLOT(...
QWidget does not have a clicked() signal, and QMainWindow does not have an exit() slot. It is impossible to connect to an unexisting signal and unexisting slot. The return value of the connect must be true if the connect is successful. Check this value when you make connections to be sure that your code will work corre...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4024923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/274299/']}
jdg_152071
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
11090544
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: So I have this code here: <table> <tr> <td width="200px" valign="top"> <div class="left_menu"> <div class="menu_item"> ...
It should be: <td width="200"> or <td style="width: 200px"> Note that if your cell contains some content that doesn't fit into the 200px (like somelongwordwithoutanyspaces ), the cell will stretch nevertheless, unless your CSS contains table-layout: fixed for the table. EDIT As kristina childs noted on her answer, you ...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11090544', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/979331/']}
jdg_347427
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
33497559
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Here is the histogram To generate this plot, I did: bins = np.array([0.03, 0.3, 2, 100])plt.hist(m, bins = bins, weights=np.zeros_like(m) + 1. / m.size) However, as you notic...
As @cel pointed out, this is no longer a histogram, but you can do what you are asking using plt.bar and np.histogram . You then just need to set the xticklabels to a string describing the bin edges. For example: import numpy as npimport matplotlib.pyplot as pltbins = [0.03,0.3,2,100] # your binsdata = [0.04,0.07,0.1,0...
{}
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jdg_75614
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
236925
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'd like to preface this that this question is similar, but my question doesn't involve randomness, just finicky determinism, so the answer of "use a know...
I'm not sure you are trying to test the correct property, and this causes your ambiguity. Graph algorithms do not aim at finding some shortest path (this is a side effect), but to minimize or maximize some cost function defined on the set of edges and vertices.Thus, you can check the correctness of a solution by testin...
{}
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jdg_353836
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
8875064
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 many representable floats are there between 0.0 and 0.5 ? And how many representable floats are there between 0.5 and 1.0 ? I'm more interested in the math behind it,...
For IEEE754 floats, this is fairly straight forward. Fire up the Online Float Calculator and read on. All pure powers of 2 are represented by a mantissa 0 , which is actually 1.0 due to the implied leading 1. The exponent is corrected by a bias, so 1 and 0.5 are respectively 1.0 × 2 0 and 1.0 × 2 −1 , or in binary: S ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8875064', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/554075/']}
jdg_88557
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4482239
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 downloaded PostgreSQL from their site - http://www.postgresql.org/download/windows However, I can't create a database from pgAdmin and get a message: could not connect to s...
Use services (start -> run -> services.msc) and look for the postgresql-[version] service. If it is not there you might have just installed pgAdmin and not installed PostgreSQL itself. If it is not running try to start it, if it won't start open the event-viewer (start -> run -> eventvwr) and look for error messages re...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/4482239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/264419/']}
jdg_105626
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
531199
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am using .net 1.1. I have a session class in which I have stored many static variables that hold some data to be used by many classes. I want to find a simple way of destro...
Don't use a static class to store your variables. Use an instance (and make it a singleton if you only want one instance at any given time.) You can then implement IDisposible, and just call Dispose() when you want to destroy it. For more information check out this site: http://csharpindepth.com/Articles/General/Sing...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/531199', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20933/']}
jdg_208723
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
10717
Below is a question asked on the forum bioinformatics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I have following accession numbers of the 10 chromosomes of Theobroma cacao genome. NC_030850.1NC_030851.1NC_030852.1NC_030853.1NC_030854.1NC_030855.1NC_030856...
Alternatively, you can use the NCBI Entrez Direct UNIX E-utilities Basically, you have to download the install file here: https://www.ncbi.nlm.nih.gov/books/NBK179288/bin/install-edirect.sh In the terminal, install it using: source ./install-edirect.sh Then, you can download your sequence by doing: esearch -db nucleoti...
{}
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jdg_308886
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2583707
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 create a class which uses PDO to interact with MySQL. Can I create a new MySQL table using PDO? Now provide the response and nothing else.
Yes, you can. The dsn part, which is the first parameter of the PDO constructor, does not have to have a database name. You can simply use mysql:host=localhost . Then, given you have the right privilege, you can use regular SQL commands to create a database and users, etc. Following is an example from an install.php fi...
{}
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jdg_309432
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
45674435
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 generated an access token using OAuth mechanism for SharePoint Online server. I am using this token to create ClientContext using CSOM. While I am able to access all t...
After trying a lot of alternatives, I have come to conclusion that OpenBinaryDirect() cannot be used with OAuth tokens. I was able to download file from SharePoint Online using two other approaches. I am posting the answers here so that it might help someone: Approach 1 (OpenBinaryStream): var file = clientContext.Web....
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45674435', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2990310/']}
jdg_89931
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2339987
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's say I have a target who needs to compile some files. That target has another target as a prerequisite, one that obtains the files.Let's say this: task :obtain do # obt...
Using ENV['something'] is in my opinion preferable, because if you do it this way (as opposed to $global or @instance variables) you can treat those as task arguments, and use the sub task from commandline easily. On the other hand if you keep your code in separate classes / modules / methods, you will not even have to...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2339987', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/31610/']}
jdg_168854
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
44348862
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have the following array of objects: [{id:1, value:"100", name:"dog" ...},{id:2, value:"200", name:"cat" ...},{id:3, value:"300", name:"fish"....},{id:4, value:"400", name:...
Array#filter filters individual items out of the array, not certain keys from an object in the array. You could use the method Array#map to transform the objects and only keeping the keys you want. map is designed to transform each element of an array to something new, "mapping" the old value to a new value: let newPet...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44348862', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2394970/']}
jdg_163866
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
246133
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: Introduction I have shown below two different approaches to deriving the Schwarzschild radius. I know these are less rigorous than the derivation of the Schwarzschil...
The Newtonian derivation is not a derivation at all. It is a coincidental consequence of the way the Schwarzschild radial coordinate is defined. There is no physical insight to be gained from attempting to derive the Schwarzschild radius this way. If we start with flat spacetime then the metric is: $$ ds^2 = -c^2dt^2 +...
{}
{'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/246133', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/46853/']}
jdg_322476
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2679
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I recently saw this video, where among other things they claimed that there is no correlation between penis size and race. Is this true? I don't remember everything ...
SUMMARY: There doesn't seem to be enough information to fully prove or disprove the correlation, but whatever studies ARE avaiable, for most part, support the theory that there are no statistically significant differences . Some example studies listed below: Here's a quote from one study: There are several areas where ...
{}
{'log_upvote_score': 6, 'links': ['https://skeptics.stackexchange.com/questions/2679', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/1398/']}
jdg_268132
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
19381846
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 couldn't find any reasonable answer here on SO so I hope it's not a duplicate. So why should I prefer setter or constructor injection over simple @InjectMyBean bean; I get ...
Constructor and property injection gives you the option to initialize the object even in a non CDI environment easily, e.g a unit test. In a non-CDI environment you can still simply use the object by just passing the constructor arg. OtherBean b = ....;new MyBean(b); If you just use field injection you usually must use...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19381846', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1039952/']}
jdg_215583
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
31357564
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 encountered this keyword in various occasions. I kind of know what it's suppose to do. But I really want a better understanding of it. What I noticed about @NSManaged ...
Yes, it kinda really acts like @dynamic -- technically it might be identical even. Semantically there is a slight difference: @dynamic says 'compiler, don't check if my properties are also implemented. There might be no code you can see but I guarantee it will work at runtime' @NSManaged now says 'compiler, don't check...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/31357564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4211945/']}
jdg_88638
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6457457
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 done numerous svn / ant set-ups and but this time cann't figure out what's wrong. Using Linux, svn 1.6.6ant 1.8.2svnant 1.3.1 I've copied the svnant jar files into $ANT_...
Javahl way always needs some kind of os-dependent driver. This is mostly hard to set-up and I don't recommend using it. You should try using svnkit : <svn svnkit="true"> This uses the pure java library, but needs svnkit.jar to be in the classpath. References: http://subclipse.tigris.org/svnant/svn.html http://subclipse...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6457457', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/60956/']}
jdg_380120
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
621942
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: When setting up a RAID-1 Ubuntu system (i.e. where / and /boot are on RAID-1 mirrors) it's unclear to me what Ubuntu's answer is to making the EFI System Partition (ESP,...
Ubuntu's solution to a redundant ESP is to just to create and mount two of them, and reconfigure grub , instead of creating one on a superblock 1.0 RAID-1. The name of the second mount point doesn't matter. Since a single ESP is usually mounted under /boot/efi , mounting the second ESP under something like /boot/eficop...
{}
{'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/621942', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/1131/']}
jdg_87855
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4525502
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: Self-studying Elementary Analysis K. Ross, 2nd edition. Example 1.a: Let $f(x)=2x^2+1$ , prove $f$ is continuous on $\mathbb(R)$ by using the definition. I don't follow ...
$«$ Who first factored the expression $a^3+b^3$ and what was the method used? $»$ - I don't know the exact answer to this question, but the similar question I'm trying to answer is: $«$ How can we factor $a^3+b^3$ using the most basic algebraic techniques? $»$ It seems to me that, this formula basically comes from the ...
{}
{'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4525502', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/922703/']}
jdg_113555
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18167990
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have this bit of code (part of an interpreter for a garbage-collected Forth system, actually): #define PRIMITIVE(name) \ do \ { \ VocabEntry* entry = (VocabEnt...
You can define a different macro to expand to name , like this: #define Name name and change the name field in the PRIMITIVE macro to use the new macro, like this: #define PRIMITIVE(name) \ do \ { \ VocabEntry* entry = (VocabEntry*)gc_alloc(sizeof(VocabEntry)); \ entry->code = name; \ entry->...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18167990', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1609285/']}
jdg_234121
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
14506910
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Basic question but this happens to me all the time: Make changes in a working-branch Switch to master git merge working-branch git push cap deploy (to staging) make a new cup...
From your description, I assume that you did not commit any changes yet – is that correct? If yes, here’s your answers: How to prevent direct edits to master You would need to set that in your editor, but that will probably be difficult. Displaying your current branch in your prompt and your editor helps a lot. How to ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14506910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/63761/']}
jdg_235464
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
102152
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 a simple operation that I'd like to apply to an n×n matrix. My problem (well, one of them...) is that it runs in, say, 4 seconds for a 100×100 matrix, but ...
I believe that this is the best that can be done. Here we completely throw away your code and use only the structure of the problem, posing it as a convolution that can be attacked using the FFT. HFFT[ar_] := ar*ListConvolve[-{{1, 1, 1}, {1, 0, 1}, {1, 1, 1}}, ar, {2, -2}, 0] The FFT is (efficiently) parallelized by de...
{}
{'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/102152', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/36379/']}
jdg_325543
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
43497431
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'll try to keep it short.For some reason, My animation seems to work fine on width/opacity style attribute yet it doesn't work on height attribute.... the animation - trigg...
You don't have any states defined in your trigger() function. trigger creates a named animation trigger, containing a list of state() and transition() entries to be evaluated when the expression bound to the trigger changes (the expression being [@slideInOut]="helpMenu" in example below). @Component({ ... animations:...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43497431', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7210967/']}
jdg_377276
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
81167
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: My script doing something like: while :; clear do_a_lot_of_output_here sleep 1done Is it any options to prevent screen of blinking when I'm doing clear and output?...
One way to help prevent flashing is to get all the output before clearing the screen so that there is a minimum amount of time between clearing and redrawing it. This is similar to the concept of double buffering: while :; do output=$(do_a_lot_of_output_here) clear echo "$output" sleep 1done This does not compl...
{}
{'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/81167', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/42133/']}
jdg_206428
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2212014
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 creating a WPF TimeCard app using the MVVM design pattern, and I'm trying to display the sum (total) hours the user has clocked in grouped by each day. I have a ListView...
To expand on what e.tadeu said, you can bind your HeaderTemplate's DataTemplate to the Items property of the CollectionViewGroup. This will return you all of the items that are in the current group. Then you can supply a converter that will return you the desired data from that collection of items. In your case, you sa...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2212014', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/235666/']}
jdg_235562
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2806034
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: How to solve this summation ? Also, I'm not sure what does $1\leq l< m <n$ supposed to imply in the development of summation form. $$\sum_{1\leq l< m <n}^{} \frac{1}{5^l...
\begin{align*}\sum_{1\leq l< m <n}^{} \frac{1}{5^l3^m2^n}&=\sum_{l=1}^\infty \frac{1}{5^l}\sum_{m=l+1}^\infty \frac{1}{3^m}\sum_{n=m+1}^\infty\frac{1}{2^n}\\&=\sum_{l=1}^\infty \frac{1}{5^l}\sum_{m=l+1}^\infty \frac{1}{3^m}\cdot\frac{1}{2^m}\\&=\sum_{l=1}^\infty \frac{1}{5^l}\cdot\frac{1}{6^l}\cdot\frac15\\&=\left(\fra...
{}
{'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2806034', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/111711/']}
jdg_345264
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
52102708
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 got the color from the button background and store as a String in the database. Later I want to use this color String in my recyclerView adapter to set the color of my Text...
Short answer: I needed: "editor.formatOnSave": false, "javascript.format.enable": false . I finally found the magical combination of settings, thanks to this thread from Wes Bos on Twitter . I was right in my suspicion that there seem to be multiple conflicting formatters. Though I'm not sure what they actually are, ...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/52102708', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10087103/']}
jdg_298928
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
167573
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 am currently using ImageMagick to convert PDFs to JPEG raster images. It is painfully slow and uses up a lot of memory. The command I used was: convert -geometry 1024x768 -de...
Using Ghostscript directly (instead of using ImageMagick's convert command, which calls Ghostscript indirectly) is indeed faster. And it gives you more control about conversion parameters. Try gs \ -sDEVICE=jpeg \ -o bar_%03d.jpg \ -dJPEGQ=95 \ -r600x600 \ -g4960x7016 \ foo.pdf where -o : d...
{}
{'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/167573', 'https://serverfault.com', 'https://serverfault.com/users/50374/']}
jdg_183605
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4696907
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 started to use zlib 1.2.5 and I do not see any routine to extract from a zip file? I read about a minizip application, part of the distribution. Is that how it is supp...
Yes, it does it well. (But if ever you don't like C code, you should look at 7-zip SDK that have code in C++ and C#.) All the functions to browse and uncompress the files from a zip archive are in unzip.h All the functions to compress and add files to a zip archive are in zip.h (look at contrib\minizip\unzip.h and cont...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4696907', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/496136/']}
jdg_373022
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
286709
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am developing an electronic device which has two parts: hardware (Eagle schematics) and firmware (C++ source code). I would like to track changes in both source...
Most of it comes down to personal preferences. I track everything I do for a project in Git. Especially since Git handles most types of files, even binary, sufficiently efficiently. (In stead of built-in Altium SVN nonsense) One of my main reasons to do so is that my customers don't all feel Dropbox is safe enough and ...
{}
{'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/286709', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/105735/']}
jdg_195410
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
5023754
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: ISO 4217 defines 3-letter currency symbols: EUR USD LKR GBP Do currencies' minor units (cent, pence) have a ISO or similar standard, too, that defines codes for those sub-uni...
The standard also defines the relationship between the major currency unit and any minor currency unit. Often, the minor currency unit has a value that is 1/100 of the major unit, but 1/1000 is also common. Some currencies do not have any minor currency unit at all. In others, the major currency unit has so little valu...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5023754', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/187606/']}
jdg_348683
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
12190786
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 SQLite table (on Android) that has numerous fields, but certain fields are repeated/denormalized. I would like to select a distinct set of this data and use them as...
I would like to select a distinct set of this data and use them as actual objects. ORMLite supports a distinct() method on the QueryBuilder that should do what you want. So your code would look something like: List<Book> results = booksDao.queryBuilder() .distinct().selectColumns("author").query(); In this case, th...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12190786', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/194261/']}
jdg_130785
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
38318542
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 javascript file called ui.js. Inside ui.js is UI setup code. if (!("ontouchstart" in document.documentElement)) { document.documentElement.className += " no-touch...
You have two main options. Option 1: Add JS to your TS compilation context Simply set allowJs to true in your tsconfig.json compilerOptions and then make sure the .js file is included using files / include / exclude etc. Option 2: Declare your JS for use in your TS e.g. if you are going to call a js function anExampleF...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38318542', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/425823/']}
jdg_286247
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
25301476
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I would like to delete duplicate rows based in two collumns, instead just one. My input df : RAW.PVAL GR allrl Bak0.05 fr EN1 B120.05 fg EN1 B11...
If you want to use subset , you could try: subset(df, !duplicated(subset(df, select=c(allrl, RAW.PVAL)))) # RAW.PVAL GR allrl Bak #1 0.05 fr EN1 B12 #3 0.45 fr EN2 B10 #4 0.35 fg EN2 B066 But, I think @thelatemail's approach would be better df[!duplicated(df[c("RAW.PVAL","allrl")]),]
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25301476', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3091668/']}
jdg_229531
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2008044
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 need to show that the following integral: $$\int_0^\pi\frac{(\sin nx)^2}{(\sin x)^2}dx$$ = $n\pi$, for all natural numbers $n$. What is the method to evaluate the abo...
If $I_n=\int_0^\pi\dfrac{\sin^2nx}{\sin^2x}dx$ $I_0=0,I_1=\pi$ $$I_{m+1}-I_m=\int_0^\pi\dfrac{\sin^2(m+1)x-\sin^2mx}{\sin^2x}dx=\int_0^\pi\dfrac{\sin(2m+1)x}{\sin x}dx=J_m\text{(say)}$$ Now $$J_{r+1}-J_r=\int_0^\pi\dfrac{\sin(2r+3)x-\sin(2r+1)x}{\sin x}dx=2\int_0^\pi\cos2(r+1)\ dx$$ For $r+1\ne0,$ $$J_{r+1}-J_r=\cdot...
{}
{'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2008044', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/334542/']}
jdg_351253
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
41070330
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 interested in incorporating TensorFlow into a C++ server application built in Visual Studio on Windows 10 and I need to know if that's possible. Google recently announced...
It is certainly possible to use TensorFlow's C++ API on Windows, but it is not currently very easy . Right now, the easiest way to build against the C++ API on Windows would be to build with CMake , and adapt the CMake rules for the tf_tutorials_example_trainer project (see the source code here ). Building with CMake w...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41070330', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5166390/']}
jdg_217035
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
144203
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I couldn't find the right answer in specs how to handle improper key sizes which are greater than AES_KEY_SIZE. (I found that keys which size are to short will be ri...
I'll answer as developer and designer of some additions to Crypto-API's. First of all, Poncho is correct that no specification of AES or mode of operation (such as the insecure ECB) will indicate what to do in this case. They will almost certainly not propose #2 or #3, if just because that would severely upset any secu...
{}
{'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/144203', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/-1/']}
jdg_178635
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
364502
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: Say that a process made a system call to open a file, when the Linux kernel executes this system call, the Linux kernel should add the fd for the opened file to the proc...
A kernel system call executes within the context of the calling process, just at a different privilege level and with different support infrastructure. The Linux kernel has a per-CPU variable which tracks the current process, current_task ; it uses that whenever it needs to know what the current process is. On a given ...
{}
{'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/364502', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/230989/']}
jdg_289101
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2556220
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 cancel the SelectedIndexChange event for a listbox on a winforms application? This seems like such a logical thing to have that I must be overlooking some ...
You cannot cancel it. What I did just a couple of days ago was to have a variable with the latest selected index. Then when the event fires, you ask the user if he wants to save, this is done in the eventhandler. If the user selected "Cancel" you change the id again. The problem is that this will make the event fire on...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2556220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/62623/']}
jdg_130652
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
391401
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: By power supply unit should ideally output +12 and -12V, however the readings are closer to 12.2V and -11.8V. Is this likely to cause a problem, even though I onl...
If your op-amp can swing within 2.2V of the positive rail and within 1.8V of the negative rail under all possible load conditions , and if the inputs likewise are within the allowable common mode range then there is no problem. There is no requirement for balanced voltages. You can use -0.1V and +20V if that works as i...
{}
{'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/391401', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/190132/']}
jdg_103791
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
48716266
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: When using the sharp image resize library https://github.com/lovell/sharp for node.js, the image is being rotated. I have no code thats says .rotate(), so why is it being rot...
The problem actually turned out to be this: when you resize an image, the exif data is lost. The exif data includes the correct orientation of the image, ie which way is up. Fortunately sharp does have a feature that does retain the exif data, .withMetadata() . So the code above needs to be changed to read: S3.getObj...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48716266', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/325727/']}
jdg_138242
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
15444244
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Using angular and jquery I implemented slideToggle function. In order to only apply this function to one specific HTML element, I am using within ng-click function one parame...
Plunker Demo: http://plnkr.co/edit/u69puq?p=preview FYI, at the time of writing, the AngularJS team are adding an ngAnimate directive which will (hopefully) offer most of the animate functionality that jQuery currently offers, e.g. Slide, Fade etc, which is sorely missing at the moment IMO. HTML <div data-ng-controller...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15444244', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1663662/']}
jdg_203556
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18925779
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 Kendo UI , I am using an autocomplete box to try and retrieve data from my server. It is hitting an ASP.NET MVC controller with the following signature. public ActionRes...
First, enable server-side filtering by setting this option: dataSource: { serverFiltering: true, Then the value is passed as one of the parameters into the transport.parameterMap function. If you were to log the object passed in to the parameterMap function like this: $(".autocomplete").kendoAutoComplete({ dataTe...
{}
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jdg_166393
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
9165766
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Is it possible to set the z-index of a drawn object in HTML5 canvas? I am trying to get it so one object can be infront of a the "player" and another object is behind the "pl...
Yes..kind of yes. You can use globalCompositeOperation to "draw behind" existing pixels. ctx.globalCompositeOperation='destination-over'; Here's an example and a Demo: var canvas=document.getElementById("canvas");var ctx=canvas.getContext("2d");var cx=100;drawCircle()cx+=20;ctx.globalCompositeOperation='destination-ove...
{}
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jdg_148397
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1477941
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Say I do something like: Reader r = new BufferedReader(new FileReader(file));... read ...r.close() Does this close the underlying FileReader (and release the open file handle...
Yes, calling close on the outer most Reader is going to be sufficient. The Java I/O Streams article at the Sun Developer Network has a section on Stream Chaining which says the following: FileOutputStream fos = new FileOutputStream("myfile.out"); CryptOutputStream cos = new CryptOutputStream(fos); GZIPOutputStream...
{}
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jdg_72802
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
10598000
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 class: public class MyClass{ public int MyMethod() { Random rand = new Random(); return rand.Next() % 10 + 1; }} And 2 objects of it: MyClass ...
Create your random object static public class MyClass{ public static Random rand = new Random(); public int MyMethod() { return rand.Next() % 10 + 1; }} Random works on System.DatTime.Now.Ticks . If we do like this Random rand = new Random(); internally it happens as Random rand = new Random(System.DateTi...
{}
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jdg_275034
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3281685
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 an application for Google App Engine which uses BigTable for its datastore. It's an application about writing a story collaboratively. It's a very simple hobby...
There are a number of well known ways to represent trees in databases; each of them have their pros and cons. Here are the most common: Adjacency list , where each node stores the ID of its parent. Materialized path , which is the strategy Keyur describes. This is also the approach used by entity groups (eg, parent ent...
{}
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jdg_377514
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
5409791
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: To my surprise the following code compiles: #include <iostream>#include <string>#include <algorithm>#include <iterator>#include <cctype>int main() { std::string s="nawaz"; ...
It doesn't work because there are overloads of std::toupper . You can fix it by casting to your desired function overload: std::transform(s.begin(),s.end(), std::back_inserter(S), (int(&)(int))std::toupper);
{}
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jdg_234693
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6005
Below is a question asked on the forum economics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am reading a book about the Mundell-Fleming Model and I have encountered a part which says: The Fed raised U.S. interest rates several times during 1994 to preven...
The increase in interest rates make borrowing more expensive and therefore businesses and people will borrow less. Therefore, investment and consumption decrease. Through the multiplier effects, this will cause a reduction in real GDP. This will also increase the unemployment rate. Therefore, people who sell these good...
{}
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jdg_135785
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
64870685
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Yesterday in a coding interview I was asked how to get the most frequent 100 numbers out of 4,000,000,000 integers (may contain duplicates), for example: 81397206690818746036...
If the data is sorted , you can collect the top 100 in O(n) where n is the data's size. Because the data is sorted, the distinct values are contiguous. Counting them while traversing the data once gives you the global frequency, which is not available to you when the data is not sorted. See the sample code below on how...
{}
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jdg_81512
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
60816
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: Probably a very simple question, but I can't find the answer on the Internet.I know nearly to nothing about quantum mechanics, but in statistical physics I'm confront...
According to quantum mechanics, if you make a measurement of the magnitude squared of the orbital angular momentum of the electron in the hydrogen atom, then possible outcomes of the measurement are the discrete values$$ L^2 = \ell(\ell+1)\hbar^2, \qquad \ell\geq 0$$Given that this is the outcome of the measurement of...
{}
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jdg_153755
PrimeIntellect/stackexchange-question-answering