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 | 44959763 |
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 three maven modules: Commons module: common operations Provider module: specific implementations to extract data. Main module: make use of the provider modules. The se... | Summarizing the comment thread and presenting another solution for posterity: The issue with the original code is that there's a missing call to feather.replace , which finds all the elements with data-feather attributes and replaces them with the appropriate icon's SVG. Calling feather.replace in the mounted hook is g... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44959763', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4565682/']} | jdg_246443 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 144485 |
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:
Quick question...For some reason I'm having trouble finding an identity or discussion for the commutator of the gamma matrices at the moment...i.e $$\gamma^u\gamma^v-... | Although the Clifford algebra $\{\gamma^\mu,\gamma^\nu\}$ is the most famous, there is an expression for the commutator: $$[\gamma^\mu,\gamma^\nu] = 2\gamma^\mu \gamma^\nu - 2 \eta^{\mu\nu}$$ The matrix defined by $[\gamma^\mu,\gamma^\nu]$ actually has a purpose: it forms a representation of the Lorentz algebra. If we ... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/144485', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/41431/']} | jdg_170750 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36203932 |
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 called bag. I want to be able to check if only a particular item is in it. bag = ["drink"]if only "drink" in bag: print 'There is only a drink in the bag'els... | Use the builtin all() function. if bag and all(elem == "drink" for elem in bag): print("Only 'drink' is in the bag") The all() function is as follows: def all(iterable): for element in iterable: if not element: return False return True For this reason, an empty list will return True. Since th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36203932', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6106668/']} | jdg_285763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12134554 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Im trying to learn node.js and have hit a bit of a roadblock. My issue is that i couldn't seem to load an external css and js file into a html file. GET http://localhost:8080... | There are several problems with your code. Your server is not going to run as you have not specified a port to listen from. As Eric pointed out your case condition will fail as 'public' does not appear in the url. Your are referencing a non-existent variable 'content' in your js and css responses, should be 'data'. You... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12134554', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1292733/']} | jdg_109179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23153155 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hence I can't use thread-affine locks with async - how can I guard my resources when running multiple processes? For example I've two processes that use a Task below: public ... | You must ensure that mutex is being accessed consistently on a certain thread. You could do that in a number of ways: Do not use await in the critical section during which you hold the mutex Invoke the mutex calls on a TaskScheduler that only has a single thread That could look like this: await Task.Factory.StartNew(()... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23153155', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2681948/']} | jdg_344467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10486731 |
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 can't figure out how to create a modal window in JavaFX. Basically I have file chooser and I want to ask the user a question when they select a file. I need this informatio... | Here is link to a solution I created earlier for modal dialogs in JavaFX 2.1The solution creates a modal stage on top of the current stage and takes action on the dialog results via event handlers for the dialog controls. JavaFX 8+ The prior linked solution uses a dated event handler approach to take action after a dia... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10486731', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182416/']} | jdg_101261 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2069541 |
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 retrieve a blob from a postgres database using the jdbc drivers. It is too big to have in memory so I want to stream it as a download. I tried using the getB... | My guess is, that you have mixed up OID and BYTEA style blobs. Large binary objects are stored indirecty with OID columns in Postgres. The actual file data is stored somewhere outside the database table by Postgres. The column just contains an object identifier that is associated internally with the blob. For instance:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2069541', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/78134/']} | jdg_243748 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18445396 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was just reading the classic K&R and encountered the following syntax: printf("%.*s",max,s); What is the meaning of "." here?When I don't apply a "." here,then whole string... | In %.*s , the .* limits the number of bytes that will be written. If this were written with a numeral included, such as %.34s , then the numeral would be the limit. When an asterisk is used, the limit is taken from the corresponding argument to printf . From C 2011 (N1570) 7.21.6.1 4, describing conversion specificatio... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18445396', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1369975/']} | jdg_120558 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55625 |
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:
We say that in capacitive circuit the voltage and current are out of phase. Current is 90 (degrees) ahead of voltage. What is the physical explanation for this ef... | If you want to gain an intuitive understanding of how this can be true, let's consider first an inductor, because this makes a better physical analogy. In an AC circuit with an inductive load, voltage leads current by 90 degrees. It's the opposite of a capacitive load. Why? Well, an inductor is like a flywheel that giv... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/55625', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/17688/']} | jdg_341090 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22188660 |
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 do time series modeling and forecasting using R based on weekly data like below: biz week Amount Count2006-12-27 973710.7 8165702007-01-03 45... | Using non-integer frequencies works quite well and is compatible with most models (auto.arima, ets, ...). For the start date, I just use the convenience functions in lubridate. The importance here is to be consistent when working with multiple time series of potentially different start and end dates. library(lubridate)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22188660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3281664/']} | jdg_296346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3849758 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Go to http://www.facebook.com/facebook?v=wall , then click on the info tab. The content will be loaded, and the address bar now becomes http://www.facebook.com/facebook?v=inf... | It's using HTML5's new history.pushState() feature to allow the page to masquerade as being at a different URL to that from which it was originally fetched. This seems only to be supported by WebKit at the moment, which is why the rest of us are seeing ?v=wall#!/facebook?v=info instead of ?v=info . The feature allows d... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3849758', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/385335/']} | jdg_233596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13764010 |
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 SSRS for reporting and executing a stored procedure to generate the data for my reports DECLARE @return_value intEXEC @return_value = [dbo].[MYREPORT] @Co... | This can not be done easily. There's no way to make an NVARCHAR parameter take "more than one value". What I've done before is - as you do already - make the parameter value like a list with comma-separated values. Then, split this string up into its parts in the stored procedure. Splitting up can be done using string ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13764010', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/428073/']} | jdg_353139 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3992072 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Does any one know where Microsoft.Practices.ServiceLocation comes from? This is a namespace and a dll used in MS EnterpriseLibrary. Admittedly it's a very simple dll with jus... | It comes from: https://github.com/unitycontainer/commonservicelocator From the project description: The Common Service Locator library contains a shared interface for service location which application and framework developers can reference. The library provides an abstraction over IoC containers and service loca... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3992072', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/284111/']} | jdg_337591 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18913105 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have an iPod app built with base SDK as 5.1. App has a tabBarController with three tabs and each tab has a UIViewController to load a different view. The app works fine fo... | First thing is that you must add the required default image for 4 inch screen display. Check Properly in you project have image with name Default-568h@2x.png (640 × 1136 pixels) This Default-568h@2x.png is Necessary for Support app in 4 inch Screen display Ones you add this image in to you working Project, Remove old B... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18913105', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1796837/']} | jdg_339341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14521760 |
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 tried to make my code as compact as possible. Using Microsoft SQL Server, .NET 2.0 I have a date field in my database which accepts null values LeaseExpiry(datetime, nul... | Indeed, DateTime cannot be null . But: DateTime? can be. Note also that on a parameter, null means "don't send"; you would need: public string INSERT_record(DateTime? leaseExpirey){ // ... command.Parameters.Add("@leaseExpirey", SqlDbType.DateTime); command.Parameters["@leaseExpirey"].Value = ((... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14521760', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1622376/']} | jdg_337415 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25317 |
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 have the following Cox PH model: (Time, Event) ~ X + Y + Z I would like to get the predicted hazard rates (i am talking about hazard rates NOT hazard ratios) given sp... | The function in the R survival package to get the baseline hazard rate is basehaz . Then you need to multiply it for the various $e^{\beta}$ to get the specific hazard rate given the coefficients you have found. A simple example may help: library(survival) #survival analysislibrary(eha) #used for data data(oldmort) #cr... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/25317', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/9671/']} | jdg_273268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21629784 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
It's trivial to make hyperlinks clickable in a UITextView . You just set the "detect links" checkbox on the view in IB, and it detects HTTP links and turns them into hyperlin... | I found this really useful but I needed to do it in quite a few places so I've wrapped my approach up in a simple extension to NSMutableAttributedString : Swift 3 extension NSMutableAttributedString { public func setAsLink(textToFind:String, linkURL:String) -> Bool { let foundRange = self.mutableString.range(... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/21629784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/205185/']} | jdg_339688 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27584 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Hi, Having a random variable $X$ I am trying to find a stochastic process $Z_t$ such that: $$P[Z_t>T] = P[X > T | X > t]$$ for all $T>t$, or a proof that such a process does n... | Cool problem. The process you are after is certainly not unique, but here is a reasonably explicit construction of an increasing jump process $Z_t$ with the property you want. (Under a couple of assumptions which I think are implicit in your statement). The assumptions: 1) $X$ is a positive random variable, $P(X>0)=1$... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/27584', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3160/']} | jdg_365579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 167253 |
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:
Of course, we can limit the domain to Integers . But I want to limit the domain to 0 or 1 in this equation 2 x11 + 8 x12 + 6 x13 - 4 x14 + 7 x15 + 3 x16 - 5 x17 +... | You could use symmetry of your equation to "factorize" problem of finding solutions. Since some variables have same coefficients, your equation is invariant with respect to permutations of those variables. You could group them, and replace with lower number of variables, representing sums of original variables. $n_i$ v... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/167253', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/21532/']} | jdg_307980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16747705 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an Angular interceptor working: factory('myHttpInterceptor', function ($q, $location, $rootScope) {// do somethingreturn function (promise) { return promise.then(fu... | I ran in to this issue as well. We were adding query strings to all our $http calls with an interceptor. It ended up breaking our templates, because when looking in $templateCache the template name with query string wasn't being found (the template was originally cached with just using it's id). Angular $httpProvider ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16747705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1795220/']} | jdg_131593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 214714 |
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 get my head around mutable vs immutable objects. Using mutable objects gets a lot of bad press (e.g. returning an array of strings from a method) but I'm having... | Well, there are a few aspects to this. Mutable objects without reference-identity can cause bugs at odd times. For example, consider a Person bean with a value-based equals method: Map<Person, String> map = ...Person p = new Person();map.put(p, "Hey, there!");p.setName("Daniel");map.get(p); // => null The Person... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/214714', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6651/']} | jdg_164828 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 942 |
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 beginning to work my way through Statistical Data Mining Tutorials by Andrew Moore (highly recommended for anyone else first venturing into this field). I st... | Wavelets are useful to detect singularities in a signal (see for example the paper here (see figure 3 for an illustration) and the references mentioned in this paper. I guess singularities can sometimes be an anomaly? The idea here is that the Continuous wavelet transform (CWT) has maxima lines that propagates along f... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/942', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/75/']} | jdg_153935 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 467968 |
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:
The family of all the permutations of a set $X$, denoted by $S_X$, is called thesymmetric group on $X$. When $X = \{1, 2, \dots , n\}$, $S_X$ is usually denoted by $S_n$... | Suppose\begin{align}f(1) & = 2 \\f(2) & = 1 \\f(3) & = 3\end{align}and\begin{align}g(1) & = 1 \\g(2) & = 3 \\g(3) & = 2\end{align} Then $f(g(1))=2$ and $g(f(1))=3$. So $f\circ g\ne g\circ f$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/467968', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/90433/']} | jdg_76213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19428376 |
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 get my head around covariance in respect with methods creating new immutable types using lower bounds class ImmutableArray[+T](item: T, existing: List[T] = Nil... | Your class offers 2 operations involving T: Construction nextImmutableArray = new ImmutableArray(nextT, priorImmutableArray) Because of this operation, the type parameter T must be co-variant: +T. That allows you to construct with the parameter set to an object of type (T OR a subtype of T). Think: it's valid to const... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19428376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/891812/']} | jdg_327907 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48212761 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There is already a question asking for logging the active configuration, there is a correct answer but the problem is that the configuration is logged only if all beans are c... | For doing this you need to register an ApplicationListener . The event to catch is the ApplicationPreparedEvent , according to the documentation: ApplicationPreparedEvent is an event published when a SpringApplication is starting up and theApplicationContext is fully prepared but not refreshed. The beandefinitions will... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48212761', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1807667/']} | jdg_199530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 276233 |
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:
If I want to present to the user of my code an interface, that is unlikely to change, I can write only the public part of the classes in public headers an... | Let's consider as close to an apples to apples comparison as we can, meaning you are using this base class only to derive it one time in a class that's not publicly visible and discounting the extensibility of this solution. The sole purpose of using an abstraction here is to hide one concrete implementation, nothing m... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/276233', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/54268/']} | jdg_302209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9759020 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok, I have to admit, I don't really use Go very much at all, but I did just observe something that strikes me as odd for a language that strives for minimality and all that g... | Methods are fundamentally special and different from regular functions. Methods must live in the same package as the receiver type. Methods are used to satisfy interfaces. Receiver parameters are the only parameters which may be overloaded. When anonymous struct fields have methods, those methods are "inherited". With ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9759020', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/394436/']} | jdg_249497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5037505 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some crud pages for which I have to store some state information, like current page, records per page, current order, filter conditions, and sometimes way more informa... | As others have pointed out, a lexicographic sort and concatenation is close, but not quite correct. For example, for the numbers 5 , 54 , and 56 a lexicographic sort will produce {5, 54, 56} (in increasing order) or {56, 54, 5} (in decreasing order), but what we really want is {56, 5, 54} , since that produces the lar... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5037505', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47633/']} | jdg_176136 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12162 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
There's a directory underneath my homedir called ".gvfs". As my regular user account, I can read it just fine: ~ $ ls -lart ~raldi/.gvfstotal 4dr-x------ 2 raldi raldi 0 20... | From: http://bugzilla.gnome.org/show_bug.cgi?id=534284 This is all unfortunate, but its a decision that has been taken by the fuse people at the kernel level (user others than the one who mounted the fs can't access it, including root) and there is nothing we can do about it. Also see: https://bugs.launchpad.net/g... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/12162', 'https://serverfault.com', 'https://serverfault.com/users/1691/']} | jdg_303883 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 294349 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been working on a project in JavaScript which requires a data structure (read only), to be shared between two functions. var mySharedData = ['hours... | If mySharedData is private for both closures: (function (context) { var mySharedData = ['hours', 'minutes', 'seconds']; context.sampleFunction1 = function (userSuppliedData) { //map over user data applying mySharedData to it // mySharedData.... }; context.sampleFunction2 = function (userSuppli... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/294349', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/192837/']} | jdg_298213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21641248 |
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 received this error: #1066 - Not unique table/alias: 'Purchase' I am trying to do the following: SELECT Blank.BlankTypeCode ,Blank.BlankCode ,Paym... | You need to use table aliases. You have mentioned the same table more than once in the from clause. The query is something like this: SELECT b.BlankTypeCode, b.BlankCode, pa1.Amount, pa1.Type, p1.PurchaseDate, pa2.DatePaidFROM Blank bINNER JOIN Ticket tON b.BlankCode = t.Blank_BlankCodeINNER JOIN MCO_Blank mbON b.Bla... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21641248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2632330/']} | jdg_330002 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46549671 |
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 never fully understood Perl's resolution of package names, but I always assumed that the following should always work, assuming you are executing myscript.pl from with... | Perl doesn't search the current directory for modules or the script's directory for modules, at least not anymore. The current directory was removed from @INC in 5.26 for security reasons. However, any code that relies on the current directory being in @INC was buggy far before 5.26. Code that did so, like yours, incor... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46549671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/783314/']} | jdg_366222 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2754707 |
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:
Speed of a bus is 45 km/h. If it stops for a few minutes in an hour then its average speed becomes 42 km/h. Find out the time duration it stops for in an hour. My atte... | The bus is travelling at 45 mph for $1-x$ hours and is stopped for $x$ hours. So if it travels a distance $D$ miles then: $45 = \frac{D}{1-x}$ $42 = \frac{D}{1}$ $\Rightarrow 45 - 45x = 42$ $\Rightarrow x = \frac{45-42}{45} = \frac{3}{45} = \frac{1}{15}$ $x$ measures the stopped time in hours, and we want it in minutes... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2754707', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/394202/']} | jdg_215515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11961178 |
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 locate an element with a dynamically generated id. The last part of the string is constant ("ReportViewer_fixedTable"), so I can use that to locate the element... | That is because the css selector needs to be modified you were almost there... driver.FindElement(By.CssSelector("table[id*='ReportViewer_fixedTable']"))` From https://saucelabs.com/blog/selenium-tips-css-selectors-in-selenium-demystified : css=a[id^='id_prefix_'] A link with an id that starts with the text id_prefix_ ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11961178', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1438193/']} | jdg_335423 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18844 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In the aftermath of the Blizzard hack, what steps can I take to make offline cracking of SRP more difficult? My question assumes that your database is already gone a... | In SRP, the server stores a password-derived token, which can be used to guess the password in an offline dictionary attack (attackers tries potential passwords until a match is found). This is not a flaw of SRP: the server necessarily contains some similar password-derived data, regardless of the used authentication p... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/18844', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/11691/']} | jdg_366438 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 242 |
Below is a question asked on the forum arduino.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm currently trying to create an Arduino time clock by using the PJRC Time library ( http://www.pjrc.com/teensy/td_libs_Time.html ). I know that since most of the Ar... | The limitations of accuracy of the library depend on accuracy of the crystal. When they make, or cook, the crystal they can only make it to a certain degree accurate, also the environment of the crystal (temperature, humidity, etc.) play a role in the accuracy of it. Let's say you have a crystal that is off by .5 secon... | {} | {'log_upvote_score': 5, 'links': ['https://arduino.stackexchange.com/questions/242', 'https://arduino.stackexchange.com', 'https://arduino.stackexchange.com/users/202/']} | jdg_253470 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63493433 |
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 Redux and Redux toolkit. I learned that createSelector can accept multiple input selectors, which can be provided as separate arguments or as an array. The result... | A "selector" is any function that accepts the Redux state tree as an argument, and returns some extracted or derived data. That includes plain functions like you showed. In many cases, you want to memoize the calculation of the results, such as mapping over an array of items, so that it's not re-calculated unless the ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/63493433', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7624223/']} | jdg_356450 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 70127 |
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:
My question is the following. Is it possible to give examples of infinitely many irreducible polynomials in a polynomial ring $k[x]$ with $k$ a field? I'm interested in ... | The best I can come up with for now is the following. If $\alpha$ is an element in some extension of the field $F_p, p$ prime, then its conjugates are well-known to be $\alpha^p$,$\alpha^{p^2}$, $\alpha^{p^3}$, $\ldots$. So, if $\alpha$ happens to be a root of unity of a prime order $\ell$, and $p$ happens to be a gene... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/70127', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/900/']} | jdg_158191 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48081436 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Compiling with gcc-7.1 with the flag -std=c++17 , the following program raises an error: #include <string_view>void foo(const char* cstr) {}void bar(std::string_view str){ ... | A std::string_view doesn't provide a conversion to a const char* because it doesn't store a null-terminated string . It stores a pointer to the first element, and the length of the string, basically. That means that you cannot pass it to a function expecting a null-terminated string, like foo (how else are you going to... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48081436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1691145/']} | jdg_158998 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 937224 |
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 (shortened) code.. for (int i = 0; i < count; i++){ object obj = propertyInfo.GetValue(Tcurrent, new object[] { i });} .. is throwing a 'TargetParameterCountException... | Reflection only works on one level at a time. You're trying to index into the property, that's wrong. Instead, read the value of the property, and the object you get back, that's the object you need to index into. Here's an example: using System;using System.Collections.Generic;using System.Reflection;namespace DemoApp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/937224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/27805/']} | jdg_110093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4358089 |
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 calculating an inverse matrix using Gauss-Jordan algorithm.I'd like to use pivoting (with swapping rows, just like in standard Gauss algorithm) in order to avoid div... | A) Let us consider first the case of intersecting axes (even, as Jean-Claude Arbaut has pointed to, they aren't intersecting in the question). In fact, the equation of the unwrapped intersection curve is a general oval curve (see equation (*)) and even more complicated curves with equation (**) which are not ellipses. ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4358089', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/865894/']} | jdg_124581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 125915 |
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:
In a 1955 paper on surfaces of constant negative Gaussian curvature, Marc-Henri Amsler defines a function $w(x)$ by giving the ordinary differential equation$$w'(... | Being a mathematician, I resist fudging by cutting off the singularity by some small eps = 10^-12 . But if you're an engineer, you should be satisfied @Nasser's answer, which likely yields single-precision accuracy, which is pretty good after all. A little analysis shows$$\eqalign{w''(x) &= -{1\over x^2} \int_0^x \sin... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/125915', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/29936/']} | jdg_314714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45526371 |
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 this spring JMS sample, and it gives error. https://spring.io/guides/gs/messaging-jms/ Caused by: org.springframework.jms.support.converter.MessageConversionExcep... | TypeIdPropertyName is a name of a property that identifies the entity. Jackson mapper should know what entity to use when deserializing incoming JSON. The request should look like the following: { "_type" : "hello.Email", "to" : "Imran", "from" : "dzatorsky"} Btw I think this is not the best solution since JMS ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45526371', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5834387/']} | jdg_377259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61455 |
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:
How can a light passed though a single slit produce a similar interference pattern to the double-slit experiment? How does the diffracted wave produce the points of c... | One way of understanding this which has always had intuitive appeal to me is the so-called Huygens Principle which basically states that every point on a wavefront can be considered a point source for a new spherical wave, and that the evolution of the wavefront can be determined by superposing all of these spherical w... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/61455', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/22810/']} | jdg_355835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38561938 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Problem statement: Write a query identifying the type of each record in the TRIANGLEStable using its three side lengths. Output one of the followingstatements for each record... | SELECT CASE WHEN A + B <= C or A + C <= B or B + C <= A THEN 'Not A Triangle' WHEN A = B and B = C THEN 'Equilateral' WHEN A = B or A = C or B = C THEN 'Isosceles' WHEN A <> B and B <> C THEN 'Scalene' END tupleFROM TRIANGLES; By using a case statement, check if a given input is a triangle or not. If it ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38561938', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6633803/']} | jdg_244350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48107943 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
ESlint is giving me this warning when I am compiling my code. We are using the AirBNB config. import React from 'react';import { Link } from 'react-router-dom';const ProfileI... | Your component is using a prop named tags that it is receiving from its parent component. ESLint is just warning you to define a type check for that prop in the component where you are using it. You can do that by either using PropTypes or by using flow . Simple example using PropType would be: ... // other importsimpo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48107943', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5348792/']} | jdg_340090 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17001808 |
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 four number sets: A=[1,207];B=[208,386];C=[387,486];D=[487,586]. I need to generate 20000 random numbers between 1 and 586 in which the probability that ... | You can directly use sample , more specifcally the probs argument. Just divide the probability over all the 586 numbers. Category A get's 0.5/207 weight each, etc. A <- 1:207B <- 208:386C <- 387:486D <- 487:586L <- sapply(list(A, B, C, D), length)x <- sample(c(A, B, C, D), size = 20000, prob = rep... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17001808', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1427054/']} | jdg_210327 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19842541 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an entity: @Entity@EntityListeners(MyEntityListener.class)class MyEntity{ ... } And the listener: class MyEntityListener{ @PrePersist @PreUpdate public void d... | As you said, the callback method is called the second time, if the entity is detached or fetched again from DB. I cannot explain it exactly, but can think of the scenario described here , when no dirty fields are identified before the second save() call and thus the @PreUpdate callback not called. Or it may be simply a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19842541', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/878514/']} | jdg_328641 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 444946 |
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:
$ ls -l /tmp/test/my\ dir/total 0 I was wondering why the following ways to run the above command fail or succeed? $ abc='ls -l "/tmp/test/my dir"'$ $abcls: cannot acces... | This has been discussed in a number of questions on unix.SE, I'll try to collect all issues I can come up with here. Below is a description of why and how the various attempts fail, a way to do it properly with a function (for a fixed command), or with shell arrays (Bash/ksh/zsh) or the $@ pseudo-array (POSIX sh), both... | {} | {'log_upvote_score': 9, 'links': ['https://unix.stackexchange.com/questions/444946', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/674/']} | jdg_91471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32368507 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the type inferred by a Haskell type synthesizer when unifyingthe types c -> a -> b and (a -> b) -> c ? Can someone explain me how can I solve it? Thanks!
Now provide... | This seems to be some kind of exercise/homework so I will not spoil everything but give you some hints first: the type c -> a -> b is actually c -> (a -> b) so you have to unify c -> (a -> b) with (a -> b) -> c , that is: c with a -> b (first part) a -> b with c (second part) now what could that (try to get rid of c ;)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32368507', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1135950/']} | jdg_179284 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3399474 |
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:
Question: $$4U_{xx} +12U_{xy} +9U_{yy}=0$$ I would like to transform this pde into canonical form. I know that the pde is a parabolic type but I am unsure how to proceed... | Here's a method I learnt for PDE's of the form $a_{11}u_{xx}+2a_{12}u_{xy}+a_{22}u_{yy}=0$ . If you write your PDE as a problem $\mathcal{L} u=0$ , we have that $\mathcal{L}$ is equal to the differential operator $$\mathcal{L}=4\partial_x^2+12\partial_x \partial_y+9\partial_y^2=(2\partial_x+3\partial_y)^2$$ We then def... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3399474', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/673061/']} | jdg_76794 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1987215 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
There is a general formula for indeterminate form $1 ^ {\infty}$ which I'm looking for a proof which is also used here . ( picture ) Given $$\lim_{x\to a} f(x) = 1$$ and... | I believe this is where the identity is coming from. \begin{align}\lim_{x\to a}f^g &= \lim_{x\to a}(1+f-1)^g\\&= \lim_{x\to a}\left(1+\frac{1}{\left(\frac{1}{f-1}\right)}\right)^g\\\\&= \lim_{x\to a}\left(1+\frac{1}{\left(\frac{1}{f-1}\right)}\right)^{g\frac{f-1}{f-1}}\\\\&= \lim_{x\to a}\left[\left(1+\frac{1}{\left(\f... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1987215', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/319713/']} | jdg_83689 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18431313 |
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 what my code looks like class InviteManager(): ALREADY_INVITED_MESSAGE = "You are already on our invite list" INVITE_MESSAGE = "Thank you! we will be in touch s... | You can access it as InviteManager.INVITE_MESSAGE , but a cleaner solution is to change the static method to a class method: @classmethod@missing_input_not_alloweddef invite(cls, email): return cls.INVITE_MESSAGE (Or, if your code is really as simple as it looks, you can replace the whole class with a bunch of funct... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18431313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/379235/']} | jdg_282975 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 77092 |
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:
A hypothetical scenario: The incoming US Senate is divided 50-49 with one Independent Senator. That Independent, let's say "she", has not committed to caucus with ei... | A 50-49 vote is a victory for the yeas. It is important to understand that the American system inherited much in the way of procedure from the British system. In the House of Commons, a motion is generally considered to pass if more vote in favor of it than against, and this would have been the default understanding of... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/77092', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/45106/']} | jdg_85270 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 238606 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I looked in «Kittel - Introduction to solid state physics», Wikipedia and Google for the derivation that: A phonon of wavenumber $k$ displaces the $s$-th atom in a mo... | I guess, as Peter Diehr put it, it would be best if you would take out your pencil. So to help you on this, I have formulated the following questions to walk you through the problem : Preliminary work : What is the definition of the discrete Fourier transform for $u_n$ ? Actually wikipedia gives it : $$ u_n(t) = \sum_{... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/238606', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/97775/']} | jdg_288667 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3506 |
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 am wondering what is the correct function in Mathematica to plot the true impulse function, better known as the DiracDelta[] function. When using this inside of... | To create the plot you could replace any occurrence of DiracDelta[a] with something like 10000 UnitStep[1/10000 - a^2]] , so for example to plot f[x_] := DiracDelta[x - 2] + DiracDelta[x + 2] you could do something like Plot[Evaluate[f[x] /. DiracDelta[a_] :> 10000 UnitStep[1/10000 - a^2]], {x, -4, 4}, Exclusions -> ... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/3506', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/116/']} | jdg_340993 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43643041 |
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 struct like this: struct foobar { int i; char *word;}; I know this will work: struct foobar { int i; char *word;};struct foobar three = {3, "three"}; Why... | "initialization" and "assignment", though having quite similar syntax, are two different things with different restrictions. "Initialization" means to define the initial value of a variable right in the course of variable definition. Assignment, in contrast, assigns a value to a variable defined elsewhere in the progra... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43643041', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7371948/']} | jdg_209861 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 107854 |
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 used to doing basic and straightforward things with microcontrollers, relatively speaking. Things such as driving LEDs, running motors, basic routines, GUIs o... | The answers to your questions are different depending on what your end goal is. If you need a handful or less of these devices, you should make development easier, and not worry about parts cost. If you're going to make a thousand or more of these, it's worth analyzing your requirements and reducing cost of the devic... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/107854', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/11453/']} | jdg_169478 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106784 |
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 working on a team that is doing both driver software and FPGA development. The FPGA simulation is being done in Modelsim and driver software is written in C... | External Control of a ModelSim Simulation Via Unix Named Pipes Abstract: In this thesis, we present a method of controlling a ModelSim simulation via an external program. Communication between ModelSim and the external program is accomplished by using Named Pipes ("FIFOs"), which appear as normal files to each appli... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/106784', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/40447/']} | jdg_272772 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12954193 |
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 following statement throws java.lang.ArithmeticException: / by zero as obvious. System.out.println(0/0); because the literal 0 is considered to be an int literal and divi... | In short, that's the way it's specified in the IEEE-754 standard, which is what Java's Floating-Point Operations are based on. Why doesn't division by zero (or overflow, or underflow) stop the program or trigger an error? Why does a standard on numbers include "not-a-number" (NaN)? The 754 model encourages robust progr... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12954193', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1391249/']} | jdg_372322 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2314538 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm building a remote presentation tool in AS3. In a nutshell, one user (the presenter) has access to a "table of contents" HTML page with links for each slide in the presen... | def qsort[T <% Ordered[T]](list: List[T]): List[T] = { list match { case Nil => Nil case x::xs => val (before, after) = xs partition (_ < x) qsort(before) ++ (x :: qsort(after)) }} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2314538', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/42450/']} | jdg_177801 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6447985 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am looking for a pattern that matches a (possibly empty) list consisting of identical (in the sense of Equal[]) atomic objects, but I can't figure it out. Any help would be... | All of the responses so far seem to have missed the requirement that the objects being matched need to be atomic . The following does this: Cases[testList, {a___?AtomQ} /; Equal[a]] If you don't define identical in the sense of Equal you could have used: Cases[testList, {(a_?AtomQ) ...}] With a slightly modified test l... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6447985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/513754/']} | jdg_351108 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 283954 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm wondering, what is the rule of thumb regarding the distance between the SPI bus (MISO,MOSI,CLK,nCS). How to make sure there is no cross talk from one trace to... | The main source of crosstalk will presumably be capacitive coupling between the traces (though see analogsystemrf's answer for an analysis of inductive coupling). Suppose we have a pair of traces, 0.1 mm apart (which is about the closest you'll find on a standard PCB) and 35 μm thick (i.e. 1 oz copper). This calculator... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/283954', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/136171/']} | jdg_188864 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1203583 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am developing some convenience wrappers around another software package that defines a bash function. I would like to replace their bash function with an identically-named ... | Here's a way to eliminate the temp file: $ theirfunc() { echo "do their thing"; }$ eval "$(echo "orig_theirfunc()"; declare -f theirfunc | tail -n +2)"$ theirfunc() { echo "do my thing"; orig_theirfunc; }$ theirfuncdo my thingdo their thing | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1203583', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3207/']} | jdg_328959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 209068 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm talking about the overflow flag that is used in some architectures like x86: https://en.wikipedia.org/wiki/Overflow_flag why aren't operating systems using this ... | First, this is not an OS question but more of a compiler one. OS can only execute binary programs that contain machine instructions and that can (if they were instructed to) test the overflow flag. So a part of the question is (IMHO): Why does not the C compilers allow to test the overflow flag? The reason is that the ... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/209068', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/194908/']} | jdg_133504 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 702415 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have an object with a method named StartDownload() , that starts three threads. How do I get a notification when each thread has finished executing? Is there a way to know ... | There are a number of ways you can do this: Use Thread.join() in your main thread to wait in a blocking fashion for each Thread to complete, or Check Thread.isAlive() in a polling fashion -- generally discouraged -- to wait until each Thread has completed, or Unorthodox, for each Thread in question, call setUncaughtExc... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/702415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/59090/']} | jdg_204958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2161894 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Does the equation $a^{2} + b^{7} + c^{13} + d^{14} = e^{15}$ have a solution in positive integers Like FLT -- cannot see how to attack this one :(
Now provide the respo... | Given,$$a^{2} + b^{7} + c^{13} + d^{14} = e^{15}\tag1$$ Assume $a=4^{182x},\;b=4^{52x},\;c=4^{28x},\;d=4^{26x},\;e=4^{y}$. Substituting into $(1)$ we get,$$4^{364x+1}=4^{15y}\tag2$$ which is true if, $$364x+1=15y\tag3$$ The last equation has solutions of the form $$x=11+15n\\y=267+364n$$ Thus the equation $(1)$ has inf... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2161894', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/267813/']} | jdg_115809 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19863267 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i am trying to build a view that should look like this: CREATE OR REPLACE VIEW TestView AS SELECT p.name, ?? (select count(*) from Test t where t.currentstate in ('Running',... | I just ran into this issue and assume it is a bug with Clang. I think I found a workaround though. Try replacing this -w -Xanalyzer -analyzer-disable-checker with this ridiculously long line (keep scrolling to the right to see it all): -w -Xanalyzer -analyzer-disable-checker -Xanalyzer alpha -Xanalyzer -analyzer-disabl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19863267', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/930959/']} | jdg_352319 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1703552 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Does window.location.hash contain the encoded or decoded representation of the url part? When I open the same url ( http://localhost/something/#%C3%BC where %C3%BC translates... | Unfortunately, this is a bug in Firefox as it decodes location.hash an extra time when it is accessed. For example, try this in Firefox: location.hash = "#%30";location.hash === "#0"; // This is wrong, it should be "#%30" The only cross-browser solution is to just use (location.href.split("#")[1] || "") instead for get... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1703552', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/186971/']} | jdg_228287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 901202 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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As stated in one of my previous questions already, I have not had so much exposure to theoretical linear algebra. This time, I'm reading a theorem and proof from PDE Eva... | We start with a theorem: Theorem. Let $H$ be a Hilbert space and $T$ a compact self adjoint operator. Then there exist a Hilbert basis composed of eigenvectors of $T$. Proof. See Brezis chapter 6, in particular, theorem 6.11. Remark: Let $(\cdot,\cdot)$ denote inner product. In the conditions of the theorem, if $(Tu,u)... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/901202', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/111793/']} | jdg_92263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59105 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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what i know is that for a system to be invertibel it should be one-one ,but I am confused that if i am given a transfer function of a LTI system how can I prove or verify... | In general LTI System is invertible if it has neither zeros nor poles in the Fourier Domain (Its spectrum).The way to prove it is to calculate the Fourier Transform of its Impulse Response. The intuition is simple, if it has no zeros in the frequency domain one could calculate its inverse (Element wise inverse) in the ... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/59105', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/40934/']} | jdg_308946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23040531 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In the following code I have a TextField and a Button. I need to disable the Button when ever the TextField is empty, so that I can avoid entering empty values to the databas... | The other way can be using bindings: final TextField textField1 = new TextField();final TextField textField2 = new TextField();final TextField textField3 = new TextField();BooleanBinding bb = new BooleanBinding() { { super.bind(textField1.textProperty(), textField2.textProperty(), ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23040531', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3109406/']} | jdg_313052 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30513594 |
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 compile my Qt5-based project with warnings enabled on g++: # project.pro fileQMAKE_CXXFLAGS += -std=c++11 -Wall -Wextra -Wconversion -Weffc++ When compiling, Qt produces lo... | I found two ways to suppress warnings from Qt's headers, one way by installing Qt in system's path (as suggested in the other answer) and the other directly from your pro file by using GCC flags. When building your own Qt, configure the header's installation path to one of your system path: $ ./configure -headerdir /us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30513594', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/143504/']} | jdg_85866 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37335366 |
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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Update I want to accomplish the same behavior that google maps have with Support Library 23.x.+ and without ANY 3rd library NOTE: this is not a duplicated question because: I... | If you want to achieve it using Support Library 23.4.0.+ I will tell you how I got it and how its works. As far I can see that activity/fragment has the followings behaviors: 2 toolbars with animations that respond to the bottom sheet movements. A FAB that hides when it is near to the "modal toolbar" (the one that appe... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/37335366', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1332549/']} | jdg_201117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 188366 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Suppose I have a set of relations which I'd like to store as one variable. setOfRelations = {x - y == 0, z - w == 0} If I wish to obtain w in terms of the other v... | One simple way of "filtering" your data is to treat the points as a graph, and search for the shortest path from left to right: xScale = 10.; xy = Transpose[{N[Range[Length[data]]]*(xScale/Length[data]), data}]; start = {-xScale, Mean[data]}; finish = {2*xScale, Mean[data]}; graph = NearestNeighborGraph[Join[{start}, x... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/188366', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/2048/']} | jdg_170477 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3201878 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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If $$ A = \begin{bmatrix}3 & -4 \\1 & -1 \end{bmatrix}$$ Then find $A^n$ I have tried solving it using diagonalization $PDP^{-1}$ but I am getting only one independent ... | You can split the matrix $A$ into $B+ I$ where $B= \begin{bmatrix}2 & -4 \\1 & -2\end{bmatrix}$ Now it is interesting to observe that $B^2=O$ , the null matrixSo using binomial $A^n=(I+B)^n= C^n_0 I^n + C^n_1 I^{n-1} B + C^n_2 I^{n-2} B^2 +\cdots+ C^n_n B^n$ Which simplifies to: $A^n= I + nB$ :) Note: we are able to ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3201878', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/666165/']} | jdg_196054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23564044 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have the following test code: #include <cstdint>#include <cassert>enum class Result : std::uint32_t {SUCCESS = 0, INSUCCESS = 1};void* func(Result& result){ // works gre... | The second case: return result = Result::INSUCCESS, nullptr; looks like a gcc bug, it appears to be ignoring the left hand side of the comma operator in the context of a return statement, if I change the return statement to this ( see it live ): return (printf("hello\n"), nullptr); there is no output but if we do this ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23564044', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1088790/']} | jdg_202784 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36035598 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Can anyone tell me how to convert minutes to hours using moment.js and display in hh:mm A format. For example,If minutes is 480 it should display output as 08:00 AM.If minute... | You can just do the basic arithmetic like so: function getTimeFromMins(mins) { // do not include the first validation check if you want, for example, // getTimeFromMins(1530) to equal getTimeFromMins(90) (i.e. mins rollover) if (mins >= 24 * 60 || mins < 0) { throw new RangeError("Valid input should be ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36035598', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1268130/']} | jdg_225681 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6219960 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to know how to match a string against an array of regular expressions. I know how to do this looping through the array. I also know how to do this by making a lo... | How about creating a regular expression on the fly when you need it ( assuming the array changes over time ) if( (new RegExp( '\\b' + array.join('\\b|\\b') + '\\b') ).test(string) ) { alert('match');} demo: string = "the word tree is in this sentence"; var array = [];array[0] = "dog"; array[1] = "cat"; array[2] = "b... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6219960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1389528/']} | jdg_169205 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22592354 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How to disable highlighting for SQL code in phpstorm ?i ever disabled all sql inspection..but color and fonts rules continue to overightmy php string color rules .Here is an ... | SQL Language is automatically injected in strings that contain SQL code (which are detected by the typical patterns, e.g. select xx from etc). It also injected in HEREDOC/NOWDOC if you use special label ( SQL ). You can disable these (selected on the screenshot below) and any other unwanted injection rules or create yo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/22592354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2721666/']} | jdg_329848 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 519422 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Question 1 : Greenberg's Algebraic topology has a proof that contractible spaces are simply connected. In the middle of the proof, the book makes use of the following fa... | After some thought, I believe that neither Fact 1 nor the Claim are actually true as stated. Fact 2 is true, but does not imply Fact 1. The argument against Fact 1 is simple: let $X = S^1 = \{z \in \mathbb{C} \mid \lvert z \rvert = 1\}$ be the circle, let $p \colon [0,1] \to S^1$ be $p(t) = e^{2\pi i t}$, and let $c ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/519422', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/29267/']} | jdg_274295 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3008718 |
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'd like to break apart a String by a certain length variable. It needs to bounds check so as not explode when the last section of string is not as long as or longer than the... | You need to use a loop: public static IEnumerable<string> SplitByLength(this string str, int maxLength) { for (int index = 0; index < str.Length; index += maxLength) { yield return str.Substring(index, Math.Min(maxLength, str.Length - index)); }} Alternative: public static IEnumerable<string> SplitByLength... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3008718', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/36590/']} | jdg_329517 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8788 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a 1900x1080 resolution monitor, and after installing Fedora to create a dual boot machine, the maximum resolution Fedora 14 (previously only Windows 7 was install... | So, this appears to be a really new graphics card. You'll need both an up-to-date X driver and a really recent kernel — in fact, you need the not-yet-released (as of early March 2011) 2.6.38 kernel. (See this article for more on the upcoming kernel release .) The good news is that the pre-release 2.6.38 kernel is alrea... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/8788', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/3445/']} | jdg_122216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29509584 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Environment Rails 4.2.0ruby-2.2.1 [ x86_64 ]devise 3.4.1rspec-core 3.2.2rspec-rails 3.2.1 In my /spec/rails_helper.rb I have included Devise helpers for spec files... | With the help of a few SO posts(please refer to the References section below) I have managed to achieve the desired solution. I am posting my working code below, in case it can help others looking out for the same: spec/rails_helper.rb RSpec.configure do |config| .... .... config.include Devise::TestHelpers, type: :... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29509584', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/936494/']} | jdg_186374 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33490888 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How would I use a decorator on a route to HTML escape its output. That is, how do I write the html_escape function here: @app.route('/')@html_escapedef index(): return '<h... | Flask has its own escape , doc: flask.escape so, you can: from flask import escape@app.route('/')def index(): return escape("<html></html>") if you insist on using decorator: from functools import wrapsfrom flask import escapedef my_escape(func): @wraps(func) def wrapped(*args, **kwargs): return escape(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33490888', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3055558/']} | jdg_163064 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 441717 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If I open terminal and execute w command then it will show: user tty7 :0 12:04 39:56 36.87s 0.06s /sbin/upstart - Now if open terminator or xterm... | w displays the information stored in utmp ( /var/run/utmp typically on Linux systems). This generally is only updated by “login” sessions, i.e. login (for logins on virtual consoles or serial connections), the display manager (for graphical sessions), the SSH server (for SSH connections), and some (most?) terminal emul... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/441717', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/255251/']} | jdg_379957 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3944475 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Let $f, g$ be two functions defined on a deleted neighbourhood of $a ∈ R$ . If $g(x) \neq 0$ for every x on the deleted neighbourhood and $$\lim_{x\to a}{f(x)\over g(x)}... | What about $$\begin{cases}f(x) &= \frac{1}{(x-a)^2}+1\\g(x) &= \frac{1}{(x-a)^2}\end{cases}$$ The idea to find this counterexample is that if $\lim\limits_{x \to a} f(x)$ or $\lim\limits_{x \to a} g(x)$ exists and is finite, then the two limits are equal and therefore the limit of $f-g$ vanishes. So in the counterexamp... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3944475', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/857607/']} | jdg_95697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2758338 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to find the laurent series and the residue of the following complex function$$f(z)=(z+1)^2e^{3/z^2}$$at $z=0$. Since $e^z=\sum z^n/n!$, then $$e^{3/z^2}=\sum_{n=0... | In $S_6$, the group generated by the cycle $(123456)$ is cyclic of order 6, and the group generated by $(12)(345)$ is cyclic of order 6. But, they are not the same. This example shows also that they may not even be conjugate subgroups. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2758338', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/421817/']} | jdg_209988 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 488126 |
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 a multiplicative model for which $Y = X*Z$ , for which $Y$ and $Z$ is known. I want this model to be additive (therefore using logarithms) to figure out the varian... | A further comment: I took a look at your data, and it's clear, again,that there is no evidence of systematic variance between the different channels.This is why the mixed model estimates the between-channel variance to be $0$ ,making the model singular. You can see this in the figure below, where the standard errors fo... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/488126', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/296780/']} | jdg_372119 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1944656 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I create global variable keep remain values around the life cycle of the application regardless which activity running.
Now provide the response and nothing else.
| You can extend the base android.app.Application class and add member variables like so: public class MyApplication extends Application { private String someVariable; public String getSomeVariable() { return someVariable; } public void setSomeVariable(String someVariable) { this.someVariable = ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/1944656', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/216431/']} | jdg_198077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 624570 |
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 recover from a network partition in an mnesia cluster without restarting any of the nodes involved? If so, how does one go about it? I'm interested specific... | After some experimentation I've discovered the following: Mnesia considered the network to be partitioned if between two nodes there is a node disconnect and a reconnect without an mnesia restart. This is true even if no Mnesia read/write operations occur during the time of the disconnection. Mnesia itself must be rest... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/624570', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9040/']} | jdg_249846 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49365930 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
First, a puzzle:What does the following code print? public class RecursiveStatic { public static void main(String[] args) { System.out.println(scale(5)); } pr... | A very interesting find. To understand it we need to dig into the Java Language Specification ( JLS ). The reason is that final only allows one assignment . The default value, however, is no assignment . In fact, every such variable (class variable, instance variable, array component) points to its default value from t... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/49365930', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3341241/']} | jdg_366705 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 94340 |
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:
Is there a way to trace back who was using a public dynamic IP address previously? Would it be possible to find out the MAC address of the host using the IP address ... | Internet service providers do typically keep a detailed record of which dynamic IP address is assigned to which customer at any given time. However, in general they will only give out this information to law enforcement if they receive a court order, to protect privacy. As for MAC address, the ISP probably also knows t... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/94340', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/43059/']} | jdg_87344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12733155 |
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 three images in a bundle or asset catalog: Default~iphone.png Default@2x~iphone.png Default-568h@2x.png On iOS 4 and later, the UIImage constructor can take ... | I also had the same issue and it turned out that there is no such behavior for the iPhone 5/iPod Touch 5th Generation. You have to manually determine if your App is running on such a device and change the filename accordingly. I've used this method to check if my App is running on an iPhone 5/iPod Touch 5th Gen.: #defi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12733155', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/664998/']} | jdg_334323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54958562 |
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 wrote something like this #include <iostream>using namespace std;void f(int32_t i){ cout << "int32: " << i << endl;}void f(int16_t i){ cout << "int16: " << i << e... | In comparing the conversions needed by different overloaded functions, a "promotion" is considered a better conversion sequence than a standard "conversion". Every arithmetic type can promote to at most one other type. (Promotions are also used when passing an argument to a C-style variadic function like printf . The... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/54958562', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3600266/']} | jdg_210515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8525899 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
MY code is: function isNumber(n){return typeof n == 'number' && !isNaN(n);}window.onload=function(){var a=0,b=1,c=2.2,d=-3,e=-4.4,f=10/3;var shouldBeTrue=[a,b,c,d,e,f];var aa... | If you want to check whether a number is a real number, you should also check whether it's finite: function isNumber(n){ return typeof n == 'number' && !isNaN(n) && isFinite(n); } Another method (explanation below): function isNumber(n){ return typeof n == 'number' && !isNaN(n - n);} Update: Two expressions to va... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8525899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_267219 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26147 |
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 want to know what $ a^4+b^4+c^4 $ would be when $ a+b+c=1, a^2+b^2+c^2=2, a^3+b^3+c^3=3. $ I tried Solve[{a + b + c == 1, a^2 + b^2 + c^2 == 2, a^3 + b^3 + c^3 ... | Solve your equations with respect to another variable d == a^4 + b^4 + c^4 eliminating given ones Solve[{ a + b + c == 1, a^2 + b^2 + c^2 == 2, a^3 + b^3 + c^3 == 3, a^4 + b^4 + c^4 == d}, {d}, {a, b, c}] {{d -> 25/6}} This tutorial will be helpful Eliminating Variables . Edit For the sake of completenes... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/26147', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/7710/']} | jdg_75497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2522993 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two silly (as usual) questions about measurable cardinals: 1) By definition an uncountable cardinal k is measurable if there exists a k -complete nonprincipal ult... | There is no general answer to this. Consider these examples Let $x_\xi := \kappa \setminus \xi$ for all $\xi < \kappa$. Since $U$ is nonprincipal and $\kappa$-complete, we have $x_\xi \in U$ for all $\xi < \kappa$. And clearly$$\bigcap_{\xi < \kappa} x_\xi = \kappa \setminus \big(\bigcup_{\xi < \kappa} x_\xi\big) = \ka... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2522993', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/503664/']} | jdg_238938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1498587 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Two frogs are on an eternal stairway. Will they ever be able to meet? Anton is on step 14 and jumps 4 steps.Billy is on step 16 and jumps 6 steps. The way I look at this... | In the very general case, suppose Anton starts on step $a_0$ and jumps by $a$ steps each time. Similarly, suppose Billy starts on step $b_0$ and jumps by $b$ each time. Let $n$ denote the number of jumps made by Anton, and $m$ the number of jumps made by Billy. Then, we are trying to ask if the equation $$a_0 + an = b_... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1498587', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/248588/']} | jdg_296394 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 111769 |
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 developing a cross-platform Java app for OS X, Windows, and Linux. It runs fine on Linux (currently packaged into a .sh file), but now I'm wondering how to distribu... | We distribute our commercial software as .deb packages with our own Debian repository server. You can create and maintain the repository with the standard reprepro tool and you can then configure the web server that hosts the repository to require authentication for the *.deb packages. On the customer side, the credent... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/111769', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/58188/']} | jdg_223831 | PrimeIntellect/stackexchange-question-answering |
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