source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
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stackexchange | llm_judgeable_groundtruth_similarity | 493264 |
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:
While using the elementary transformation method to find the inverse of a matrix, our goal is to convert the given matrix into an identity matrix. We can use three tran... | First get a non-zero entry in the upper lefthand corner by swapping to rows if necessary. If that entry is $a_{11}\ne 0$, multiply the first row by $a_{11}^{-1}$ to get a $1$ in the upper lefthand corner. Now use operation (2) to get $0$’s in the rest of the first column. Now get a non-zero entry in the $a_{22}$ positi... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/493264', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/85632/']} | jdg_146962 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2468106 |
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 jpa looks like below public class TESTClass implements Serializable { ... private String name; @EmbeddedId protected IssTESTPK issTESTPK; @ManyToOne(optiona... | Well, Let's see Your exception (and famous) message is repeated column in mapping for entity:column: SURVEY_NUM (should be mapped with insert="false" update="false") Where does SURVEY_NUM column live ? 1º issDivision field stores a foreign key column called SURVEY_NUM @ManyToOne@JoinColumns({ @JoinColumn(name="DIVIS... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2468106', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/108869/']} | jdg_229355 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9482309 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider a static method in a class, which I have documented it using javadoc : /** * Description here. * * @param names - The parameters of the impression request. * @... | The parameterized types are NOT part of the method's signature . Java implements Generics with Type Erasure . The concept of Type Erasure is that the generic types are only available at compile time, at which point they are "erased"; meaning they are stripped from the class's bytecode. Thus they are not accessible at r... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9482309', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/51197/']} | jdg_154747 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15923947 |
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 set custom image as a bullet. when i am using background or background-image tag it is work but not align properly with list category. And when i am using list... | Here's one method that I tend to lean on. Add a before to the li , size it as required and add a background image to it. Then just sprinkle some flexbox on to stop the text wrapping underneath the bullet. I made a quick jsfiddle to demonstrate it li { display: flex; align-items: center; margin: 10px 0; line... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15923947', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2245080/']} | jdg_224551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44208 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Ultrafinitism is (I believe) a philosophy of mathematics that is not only constructive, but does not admit the existence of arbitrarily large natural numbers. According to Wi... | Wikipedia also says that Troelstra said in 1988 that there were no satisfactory foundations for ultrafinitism. Is this still true? Even if so, are there any aspects of ultrafinitism that you can get your hands on coming from a purely classical perspective? There are no foundations for ultrafinitism as satisfactory for ... | {} | {'log_upvote_score': 7, 'links': ['https://mathoverflow.net/questions/44208', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1574/']} | jdg_221806 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5044477 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to ask a followup question to a previously posed question . I've got the code to create an NSURLRequest/Connection, run it and have the callback methods for auth... | So I spent a few days researching this. It looks like while the NSURLConnection API cannot determine if a certificate is trusted, there's a method in the Security Framework that handels that. So here's the code I came up with: -(void)connection:(NSURLConnection *)connectiondidReceiveAuthenticationChallenge:(NSURLAuthen... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5044477', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/256828/']} | jdg_369253 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31867322 |
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 use Glide library to load Bitmap into my ImageView?I want to create a custom image with text and load it into imageview using Glide. This is my method to create cus... | @rookiedev is right, there's no load(Bitmap) in Glide , for a reason: acquiring a Bitmap usually takes time and sometimes blocking I/O. So it's not good practice to call imageWithText on the UI thread. Update : That being said I proposed this feature a while back; and while the hacks are easier to do you can find the "... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31867322', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3296088/']} | jdg_253265 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16833 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Half a decade ago I was sitting in a data structures class where the professor offered extra credit if anyone could traverse a tree without using recursion, a stack, queue... | A lot of research in this area has been done, motivated by method of "cheaply" traversing trees and general list structures in the context of garbage collection. A threaded binary tree is an adapted representation of binary trees where some nil-pointers are used to link to successor nodes in the tree. This extra inform... | {} | {'log_upvote_score': 5, 'links': ['https://cs.stackexchange.com/questions/16833', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/11262/']} | jdg_161496 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 151962 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the exact difference between the Online Certificate Status Protocol ( OCSP ) and OCSP stapling , which seems to be "...an alternative approach to the Online ... | OCSP stapling is more efficient than regular OCSP and provides better privacy. The OCSP protocol is used to determine if a certificate is still valid or has been revoked. Say, you want to securely connect to a website via TLS. To be certain that the certificate has not been revoked or expired, your browser can issue an... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/151962', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/72031/']} | jdg_264807 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100394 |
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'm trying to automatically optimize cases when the user evaluates Length[returnsList[x_]] to instead use returnsLength : Clear[returnsList, returnsLength]returns... | Your goal is clear, but it contradicts with Mathematica evaluation order. The main problem is that Length evaluates its argument. Please check this question and especially Leonid's comments. You can use my answer with two UpValue definitions from there, but I don't recommend to do so. Clear[returnsList, returnsLength]L... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/100394', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/1043/']} | jdg_108126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32586551 |
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 build a multilingual MVC application. I have a form in my application and I have field to enter a cost. I am able to create a record using the spanish culture.... | There are 2 jQuery Globalize plugins. The old version is v0.0.1 contains one script globalize.js and it has a subfolder cultures where you can find all the script cultures such as: globalize.culture.en-AU.js globalize.culture.es-AR.js those scripts allow you to add as many cultures as you want so it would be perfectly ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32586551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2667436/']} | jdg_190888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47747199 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Actually I read lots of posts for this question, but did not get the exact reason/answer for " Why does Hashmap allow a null key? ". Please can anyone give me the exact answe... | One interpretation of your question: why hashmap allowed [only] one null key? Ask yourself: if HashMap allowed more than one null key, how would the map object distinguish between them? Hint: there is only one null value. Alternative interpretation of your question why hashmap allowed [a] null key? Because it is useful... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47747199', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8525574/']} | jdg_111934 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4856225 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to float out some content out of the ListBox as specified in a DataTemplate for an ListBox.ItemTemplate . I am using RenderTransform but the content gets clipped on Li... | The ListBoxItem 's are getting clipped by the ScrollViewer in the ListBox Template. To work around this I think you'll need to remove the ScrollViewer from the Template and if you need scrolling you can wrap the ListBox in a ScrollViewer <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarV... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4856225', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/275449/']} | jdg_274606 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106791 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Why is GW invariants of K3 surfaces are trivial? My naive guess is that GW invariants are deformation invariant and you can always deform your K3 surface to non-projective one... | Here are two answers to your first question: Yes your argument works. To see that there are no curves for a generic K3 observe that their homology classes must be Poincare dual to an integral (1,1)-class and there are none of these for a generic K3. Another argument goes like this: K3 is hyperKaehler so it admits a sph... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/106791', 'https://mathoverflow.net', 'https://mathoverflow.net/users/26353/']} | jdg_323595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2173628 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I do the following in GHCI: :m + Data.Maplet map = fromList [(1, 2)]lookup 1 map GHCI knows that map is a (Map Integer Integer). So why does it claim an ambiguity between Pre... | The types are clearly different but Haskell doesn't allow ad-hoc overloading of names, so you can only choose one lookup to be used without a prefix. The typical solution is to import Data.Map qualified: > import qualified Data.Map as Map Then you can say > lookup 1 [(1,2), (3,4)]Just 2> Map.lookup 1 Map.emptyNothing U... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2173628', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/169404/']} | jdg_212699 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14789734 |
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 looking for the easiest, most maintainable way to do this: These are text slugs that will be appended to certain images throughout the site. They all say this same thing... | The fact that you have to run use sudo to run pip is a big warning that your virtual environment isn't working. The build output shows that pip is installing the requirements in your system site-packages directory, which is not the way virtualenv works. Your build script doesn't actually preserve the activated virtual ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14789734', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/187835/']} | jdg_357441 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 536552 |
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 think that I can't apply normal Thevenin method and mesh method. How I can I simplify it? I don't think it is really parallel because that has mid ground. If so... | Start by using source transformation like this: - I've split the input signal into two identical signals then use thevenin's theorem to produce an equivalent source voltage of two-thirds of \$V_i\$ feeding through the parallel combination of the 1 ohm and 2 ohm resistors that joined at \$V_x\$ . You then simplify the c... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/536552', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/270569/']} | jdg_279595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 290908 |
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:
The become: message in Smalltalk causes one object to change into another, affecting all references to it. What uses does this language feature have? Does... | Gilad Bracha talks about become: at some length: One of Smalltalk’s most unique and powerful features is also one of the least known outside the Smalltalk community. It’s a little method called become: . What become: does is swap the identities of its receiver and its argument. That is, after a become: b all referen... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/290908', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/180257/']} | jdg_133793 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2145255 |
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:
Here is the definition of affine connection, as appears in Milnor's book Morse Theory . DEFINITION. An affine connection at a point $p \in \text{M}$ is a function which ... | There is a lot to be said on the subject, but the least technical point of view (in my opinion) is the following: Consider first the situation in $\mathbb{R}^n$ . Let $X,Y \colon \mathbb{R}^n \rightarrow \mathbb{R}^n$ be vector fields. To define the directional derivative of the vector field $X$ in the direction of the... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2145255', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_156738 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121003 |
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:
As you might know, Let's Encrypt doesn't offer wildcard certificates and it won't in a short-term because you can just order as many certificates as you want for the... | For websites which dynamically generate subdomains (for example, if users can create their own subdomain for some service), installing a certificate for each new subdomain is far from ideal, because you need to verify the ownership of the domain for each subdomain, followed by the installing of the certificate for each... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/121003', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/15194/']} | jdg_217161 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20466906 |
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 from OCJP example. I have written a following code public class Test { static int x[]; static { x[0] = 1; } public static void main(String... args) { } ... | Why it is throwing NullPointerException and not ArrayIndexOutOfBoundException. Because you did not initialize the array. Initialize array static int x[] = new int[10]; Reason for NullPointerException : Thrown when an application attempts to use null in a case where an object is required. These include: Calling the in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20466906', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2902950/']} | jdg_215150 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2283640 |
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 caught the functional programming bug, so naturally nothing is good enough for me anymore. ;) So, in bash one could write: case $status in "foo") status="bar" ;; "baz"... | If you're sure status will only be one line, you could do something like this with sed: status=$(echo "$status" | sed -e 's:^foo$:bar:' -e 's:^baz$:buh:') You may also be able to get something to work with bash's built-in substitution. This almost works (I don't know of any way to get exact matching only): status=${sta... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2283640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18446/']} | jdg_312532 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38430 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I asked a question before where I wanted a simple example where regularity up to the boundary fails for a linear elliptic PDE. I was presented an example with $\Omega = B(0,1)... | You might want to consider the function $v(z)=\Im(z^{\pi/\alpha})=r^{\pi/\alpha}\sin(\pi\theta/\alpha)$ in the sector $0<\theta<\alpha$ of the complex plane. It is harmonic in the interior, continuous up to the boundary and vanishes there, but has a "singularity" at $0$ if $\alpha$ is not of the form $\pi/n$. More pre... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/38430', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8755/']} | jdg_344686 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12398809 |
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 new to C++ and Boost. I'm doing a small simple program to trying to learn the Boost Filesystem library. I have followed the directions to build the Boost libs. And now wh... | libboost_filesystem-vc110-mt-gd-1_51.lib is a library that has been built with VS 2012 (Also known as VC 11.0), as indicated by the vc110 in the naming convention. This library will not link properly with objects built with VS 2010 (also known as VC 10.0). If you want to build your program with VS 2010, you'll need to... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12398809', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/36590/']} | jdg_226314 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22921629 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using elasticsearch-py to connect to my ES database which contains over 3 million documents. I want to return all the documents so I can abstract data and write it to a ... | The python scan method is generating a GET call to the rest api. It is trying to send over your scroll_id over http. The most likely case here is that your scroll_id is too large to be sent over http and so you are seeing this error because it returns no response. Because the scroll_id grows based on the number of sh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22921629', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2498161/']} | jdg_172241 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5073823 |
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 old legacy table called "DXFTACCTS", and I created Rails model "Account". class Account < ActiveRecord::Base set_table_name "DXFTACCTS"end The problem is that DXF... | You can use the method alias_attribute like this: class Account < ActiveRecord::Base set_table_name "DXFTACCTS" alias_attribute :first_name, :XORFNAMEend alias_attribute creates the methods first_name, first_name= and first_name? which will map to the XORFNAME column in your table. However, you will NOT be able to us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5073823', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/184057/']} | jdg_287779 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43977177 |
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 code class: public class Foo{ public Nested Bar { get; } = new Nested(this); public class Nested { public Nested(Foo foo) { ... | Simply: you can't use this in initializers. The idea is to prevent an incomplete object from escaping - Nested(this) could do anything to your object, leading to very confusing and hard to understand bugs. Keep in mind that initializers execute before any constructor that you add. The same thing fails for field initial... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43977177', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/653457/']} | jdg_341564 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12036 |
Below is a question asked on the forum mechanics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My car is in the shop for a repair, and they gave me a loaner. It's a Chevy Cruze Diesel. Sitting on the driveway, my wife said, "It sounds like a truck". It ... | As already stated, the ignition source between gasoline/gas engines and diesel engines are different and this is the primary reason for the difference in sound. I will try to explain those differences so you you'll understand why the sound is there with one, rather than the other. NOTE 1: There is a diatribe here, but ... | {} | {'log_upvote_score': 4, 'links': ['https://mechanics.stackexchange.com/questions/12036', 'https://mechanics.stackexchange.com', 'https://mechanics.stackexchange.com/users/4650/']} | jdg_293399 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25314140 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm having an issue in JMeter wherein I receive this error 2014/08/14 14:13:26 ERROR - jmeter.util.BeanShellInterpreter: Error invoking bsh method: eval Sourced file: inlin... | I don't see your URL and what does XPath query return but in any case your URL parsing logic looks flaky as it strongly dependent on parameters order and presence and may bite you back in future in case of request URL change i.e. extra parameter or changed parameters order or something encoded, etc. See below for refer... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25314140', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3942348/']} | jdg_133020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 175842 |
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:
If $X$ is a Banach space, then I want to know if $X\times X$ is also Banach. What is the norm of that space? So for example, we know $C^k(\Omega)$ is Banach and I have a... | Yes, though the product is more commonly called a direct sum . Many equivalent norms are possible; common choices are $\lVert(u_1,u_2)\rVert=\lVert u_1\rVert+\lVert u_2\rVert$ and $\lVert(u_1,u_2)\rVert=\max(\lVert u_1\rVert,\lVert u_2\rVert)$, or more generally $\lVert(u_1,u_2)\rVert=(\lVert u_1\rVert^p+\lVert u_2\rVe... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/175842', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/33086/']} | jdg_239044 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33467040 |
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 wondering what the difference between recursive and recursively enumerable languages is in terms of halting and Turing Machines. I know that recursively enumerable lang... | You have the relationship between R and RE backwards: R is a (proper) subset of RE . Basically, a recursive language is one for which you have a total decider. Recall a definition of recursively enumerable languages as one for which a partial decider exists; that is, a Turing machine which, given as input a word over y... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33467040', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2848483/']} | jdg_194199 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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If hold the listbox, I want to get listbox index. This is my code: <ListBox Margin="0,0,-12,0" Hold="holdlistbox" x:Name="listbox" SelectionChanged... | e.OriginalSource will get you the actual control that was held (the top-most control directly under your finger). Depending on your ItemTemplate and where you hold then this could be any of the controls in the item. You can then check the DataContext of this control to get the object that is bound to that item (going b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8269244', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/674510/']} | jdg_102282 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've been searching google, and have only come across libraries that either reduce the height/width or some how edit the UIImage appearance via CoreImage. But I have not seen... | Xcode 9 • Swift 4 or later edit/update: For iOS10+ We can use UIGraphicsImageRenderer . For older Swift syntax check edit history. extension UIImage { func resized(withPercentage percentage: CGFloat, isOpaque: Bool = true) -> UIImage? { let canvas = CGSize(width: size.width * percentage, height: size.height *... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/29137488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4557034/']} | jdg_236611 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am building an executable jar with Maven using the Assembly plugin. I have a resource file(.xml) which is placed at src/main/resources. When I build the executable jar, the... | From the quoted snippet in the question: [the Hash class] It is a stream that is both readable and writable. The written data is used to compute the hash. Once the writable side of the stream is ended, use the read() method to get the computed hash digest. So what you need to hash some text is: var crypto = require('... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18658614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2754397/']} | jdg_248535 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm currently taking a course in Hodge theory ... and I wonder if all the splittings in $\{i,-i\}$ Eigenvalue pairs come from the Galois group action (of the extension $\mathb... | You are correct: there is a connection to the Galois theory of $\mathbb{C}/\mathbb{R}$ here. To give a Hodge structure on a real vector space $V$ -- i.e., a direct sum decomposition of its complexification into $(p,q)$ subspaces such that $H^{q,p}$ is the complex conjugate of $H^{p,q}$ -- is equivalent to giving an act... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/4083', 'https://mathoverflow.net', 'https://mathoverflow.net/users/956/']} | jdg_189244 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm new to JavaScript. New as far as all I've really done with it is tweaked existing code and wrote small bits of jQuery. Now I'm attempting to write a "class" with attribut... | How are you calling the start function? This should work ( new is the key) var o = new Request(destination, stay_open);o.start(); If you directly call it like Request.prototype.start() , this will refer to the global context ( window in browsers). Also, if this is undefined, it results in an error. The if expression do... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4011793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/84478/']} | jdg_92982 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need to perform a Popover segue when user touches a cell in a dynamic TableView. But when I try to do this with this code: - (void)tableView:(UITableView *)tableview didSel... | I was faced with this same issue tonight, there a couple workarounds (including presenting the popover the old fashioned way). For this example, I have an object that is stored in my custom cell class. When the cell is selected I call a function like this to open details in a popOverViewController about the object, and... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13845508', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1333315/']} | jdg_85972 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to send a class over sockets, and this all works fine. However, one of the variables gets messed up for no apparent reason. Let me explain further. The code I'm us... | The Gson User's Guide mentions this when talking about creating custom serializers/deserializers. What you're seeing is the default serialization for your java.sql.Timestamp object (which is a subclass of Date ) which is to output/format it in the format for your locale. If you look at the Javadoc for GsonBuilder() you... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14939395', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1122834/']} | jdg_146332 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a UITextField that when clicked brings up a number pad with a decimal point in the bottom left. I am trying to limit the field so that a user can only place 1 decimal ... | Implement the shouldChangeCharactersInRange method like this: // Only allow one decimal point// Example assumes ARC - Implement proper memory management if not using.- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { NSString *newString = [t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10404067', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1282180/']} | jdg_86799 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum meta.stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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My intentions have been leaning towards "gaining reputation points" more than "help people" recently. I still have intentions to help, but my urge to gain more reputatio... | It is my understanding that Stack Overflow and the other Stack Exchange sites are built on the idea of gamification. To ask you and other users to stop gamifying it would be self-contradictory. However, if the rules of the game are producing bad results (like answering duplicates and questions lacking detail) then it s... | {} | {'log_upvote_score': 7, 'links': ['https://meta.stackoverflow.com/questions/321336', 'https://meta.stackoverflow.com', 'https://meta.stackoverflow.com/users/2398375/']} | jdg_371485 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Usually when people discuss getting the polar form of a vector $v$ , they present the following two formulas: $$\text{Magnitude}(v) = \sqrt{x^2 + y^2}$$ $$\text{Angle}(v... | If you want an answer in form of a mathematical function definition, using only functions that were in common use in undergraduate instruction fifty years ago, I do not think you can do much better than the excellent answer by Rhys Hughes .As noted in the answer, this is how mathematicians often define a function equiv... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3080680', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/498628/']} | jdg_345032 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a string array with four elements in it that I defined. How come when I type System.out.println(name of Array) , it doesn't output the elements? But instead gives me ... | The toString() method of an array returns a String describing the identity of the array rather than its contents. That's because arrays don't override Object.toString() , whose documentation explains what you're seeing: The toString method for class Object returns a string consisting of the name of the class of which t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8410294', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1084665/']} | jdg_188472 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm new to Elixir. I want to define a function that accepts only lists, but that can be of any size. I could define a function that accepts an empty list like this: def doit(... | As far as I know there's no single pattern to match any list. [] will match an empty list and [_ | _] will match any non-empty list, but there's no way to combine them using a pattern. You can do this with function guards though, using is_list/1 : def doit(my_list) when is_list(my_list) do # my_list is guaranteed to b... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45088514', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/458968/']} | jdg_162404 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When scrolling through the documentation for the java.util package, I was surpised to find that Optional<T> and OptionalInt have no relationship to each other. This seems ver... | Java 8 introduced a whole lot dedicated to primitives. The reason is most likely that boxing primitives can create a lot of waste "boxes". For example this OptionalInt optionalFirst = IntStream .range(0, 100) .filter(i -> i % 23 > 7) .findFirst(); Here, an Optional<Integer> as result would be inconsistent. Als... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33190768', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4967929/']} | jdg_181042 | PrimeIntellect/stackexchange-question-answering |
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I work with Windows-Mobile and Windows-CE using SqlCE and I dont know what better to do. To open connection when the program open, run any query's... update...delete database... | Nice. The answers are all over the place. Here's what I know from experience and interacting with the SQL Compact team: Closing the connection flushes the changes you've made, otherwise the engine waits for the flush period before doing it. It's a good idea to close the connection when you're done using it to ensure... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4962021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/569466/']} | jdg_164567 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm reading through Munkres and Armstrong's books on topology. However, I find topological groups to be really complicated objects!I feel they are twice as hard to deal ... | The reason that $<$concept$>$ is important is that there are enough examples of $<$concept$>$ to justify making the definition. So I will answer this by giving some examples. The first example that we come across is the real numbers, $(\mathbb{R}, +)$ (by extension all the $\mathbb{R}^n$). We see that the map $sub:\mat... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/755707', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/134639/']} | jdg_150400 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I don’t know exactly how to apply CSS to a nested element. Here is my example code, but I’m looking for a manual that explains all the rules: <div id="content"> <div id="mai... | You use #main_text .title { /* Properties */} If you just put a space between the selectors, styles will apply to all children (and children of children) of the first. So in this case, any child element of #main_text with the class name title . If you use > instead of a space, it will only select the direct child of t... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/9198327', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1055637/']} | jdg_149988 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Intuitively, if events A and B are independent, then any subset of A should also be independent of B, that is, let $C \subset A$, then is it true that $P(C \cap B) = P(C... | You can try with $C:=A\cap B$; this is a subset of $A$ and $$\mathbb P(C\cap B)=\mathbb P( A\cap B) =\mathbb P(A)\mathbb P(B) $$while $$\mathbb P(B)\mathbb P(C)=(\mathbb P(B))^2\mathbb P(A).$$Unless we are in a degenerated case (that is, $\mathbb P(A)=0$ or $\mathbb P(B)\in\{0,1\}$), the set $A\cap B$ is not independen... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1102587', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/93032/']} | jdg_180403 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a custom RPM repo in Artifactory, and GPG signing keys were recently enabled. When I ran sudo yum check-updates I was prompted to add the key: Retrieving key from https:... | Yum has a GPG keyring for repos that support GPG metadata signing. On my system, the relevant paths for this particular repo were: /var/lib/yum/repos/x86_64/7/artifactory/gpgdir /var/lib/yum/repos/x86_64/7/artifactory/gpgdir-ro I was able to delete the GPG keys from those keyrings: sudo gpg --homedir /var/lib/yum/repos... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/899418', 'https://serverfault.com', 'https://serverfault.com/users/242431/']} | jdg_209764 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm querying a database like so: SELECT DISTINCT CASE WHEN CreatedDate = '1900-01-01 00:00:00.000' THEN '' ELSE CreatedDate END AS CreatedDateFROM LitHoldDetails lhd.CreatedD... | When you use a CASE expression (not statement ) you have to be aware of data type precedence. In this case you can't just set a DATETIME to an empty string. Try it: SELECT CONVERT(DATETIME, ''); One workaround is to present your date as a string: CASE WHEN CONVERT(DATE, CreatedDate) = '1900-01-01' -- to account for acc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15554369', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1429499/']} | jdg_212952 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have the following code: import javax.xml.parsers.DocumentBuilder;import javax.xml.parsers.DocumentBuilderFactory;import org.w3c.dom.Document;DocumentBuilderFactory factory... | Quite simply, the input "XML" is not valid XML. The entity should be encoded, i.e.: <Line1>Day & Night</Line1> Basically, there's no "proper" way to fix this other than telling the XML supplier that they're giving you garbage and getting them to fix it. If you're in some horrible situation where you've just got t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3838316', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/296108/']} | jdg_92692 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I forgot to write return 'a'; in the show function and return 0; in main function but it works fine in Code::Blocks. #include <iostream>using namespace st... | If a function is declared to return a value, and fails to do so, the result is undefined behavior (in C++). One possible result is seeming to work, which is pretty much what you're seeing here. As an aside, in C, you wouldn't actually have undefined behavior -- in C, you get undefined behavior only if you try to use th... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/153372', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/40150/']} | jdg_251972 | PrimeIntellect/stackexchange-question-answering |
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I want to develop a Android App which will use a SIP Server of my client. My client is exposing couple of REST API from the SIP server for communicating with the apps. I want... | As others have said, SIP does not transfer audio or video. Although in theory, you can send data over any transport, including ATM, analog lines, a DS0, etc, in the real world, RTP is the most common. RTP (Real Time Protocol) and RTCP (Real Time Control Protocol) or SRTP (Secure RTP) usually carry the audio and video... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5500387', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/326597/']} | jdg_160780 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
CentOS 5.9 For testing purposes, I want my CentOS server to listen on a secondary virtual IP (eth0:0). I'm familiar with nc -l -p <port> but it only listens on the primary. Is... | The syntax depends on the netcat package. netcat-openbsd nc -l 192.168.2.1 3000 netcat-traditional nc -l -p 3000 -s 192.168.2.1 A simple way (at least in bash) for telling them apart in scripts is: if ldd $(type -P nc) | grep -q libbsd; then nc -l 192.168.2.1 3000else nc -l -p 3000 -s 192.168.2.1fi | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/512333', 'https://serverfault.com', 'https://serverfault.com/users/21875/']} | jdg_75388 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i need some help with this, I've studied it on w3schools but didn't come across of anything similar.The form needs to have two inputs, the date and the item. 10 dates in a ro... | This code will do the job, the trick is using mergeMap import { Injectable, Injector } from '@angular/core';import { HttpEvent, HttpInterceptor, HttpHandler, HttpRequest, HttpHeaders } from '@angular/common/http';import { Observable } from 'rxjs/Observable';import { AdalService } from './adal.service';import 'rxjs/add/... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49255764', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9485106/']} | jdg_263265 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am looking to compute a fast correlation using FFTs and the kissfft library, and scaling needs to be precise. What scaling is necessary (forward and backwards) and what val... | The 3 most common FFT scaling factors are: 1.0 forward FFT, 1.0/N inverse FFT 1.0/N forward FFT, 1.0 inverse FFT 1.0/sqrt(N) in both directions, FFT & IFFT Given any possible ambiguity in the documentation, and for whatever scaling the user expects to be "correct" for their purposes, best to just feed a pure sine wav... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5628056', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/589919/']} | jdg_212207 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I was asked how can a value of a const variable can be changed. My my obvious answer was "pointers!" but I tried the next piece of code and I'm puzzled... int main(){ cons... | Your program invokes undefined behavior (writing to a const variable through a pointer is undefined behavior), so anything might happen. That being said here's the most likely explanation why you get the behavior you see on your particular implementation: When you do &x , you do get the address of x . When you do *ptr ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8115116', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/548360/']} | jdg_72641 | PrimeIntellect/stackexchange-question-answering |
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I want to write an ORDER BY clause before my WHERE condition because I need to truncate my results to just 10, but I need to sort them in alphabetical order first. I know tha... | You can use an inline view for this SELECT * FROM ( SELECT * FROM myTable ORDER BY TOP10) TWHERE ROWNUM <=10 | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18242374', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1751883/']} | jdg_82019 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have been reading up on Git lately a lot and now I have tried to incorporate all of that stuff into my workflow. Basically everything is working but I have a weired behavio... | It is true that a very common thing you want to do when working with version control is: "record changes into a commit, then send that commit to a remote server". In fact, most Git GUI tools probably let you do this in one step. However, logically, "record changes into a commit", and "publish commit to a server" are di... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19607556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2787277/']} | jdg_71572 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I kind of understand what's retain counts for. But not totally. I looked on google a lot to try to understand but still I don't. And now I'm in a bit of code (I'm doing iPhon... | The best explanation I ever heard was from Aaron Hillegass: Think of the object as a dog. You need a leash for a dog to keep it from running away and disappearing, right? Now, think of a retain as a leash. Every time you call retain , you add a leash to the dog's collar. You are saying, "I want this dog to stick aro... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2881880', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/166612/']} | jdg_252852 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
An iptables rule on my database server is: -A INPUT -p tcp --dport 6432 -s 10.115.0.150 -j ACCEPT I have other rules (loopback, etc.), but I'm wondering if that specific rule c... | Iain's answer is generally correct, but needs a little expanding to explain why the attack would be difficult to execute. TCP uses a combination of bit-based flags and 32-bit counters, called sequence and acknowledgement numbers, to drive the state machine that tracks the progress of a TCP connection throughout its lif... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/512646', 'https://serverfault.com', 'https://serverfault.com/users/31454/']} | jdg_97462 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Given $\Bbb R$ , $ \epsilon \gt 0$ . Prove that any positive $\Bbb R$ $$\lvert x-y \rvert\lt\epsilon^2 \Rightarrow \bigl\lvert\lvert \sqrt x \rvert - \lvert \sqrt y \rve... | Whenever I see something like $a^2 - b^2$ in these kind of problems, I often try to see if factoring it into $(a-b)(a+b)$ is fruitful. In this problem, we do not have $x^2 - y^2$ , but we do have $|x - y|$ and also $|\sqrt{x} - \sqrt{y}|$ , which suggested to me that using $|x - y| = |(\sqrt{x} - \sqrt{y})(\sqrt{x} + \... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4143557', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/929127/']} | jdg_288199 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1289759 |
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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Where $s\in \mathbb{C}$. I assume that this would be pretty easily handled by solving it by definition, but I haven't taken courses in complex analysis yet. Also, I can'... | Let's write down the expression for the inverse transform: $$\frac1{i 2 \pi} \int_{c-i \infty}^{c+i \infty} ds \, \log{\left (1+\frac{w^2}{s^2} \right )} e^{s t} $$ where $c$ is greater than the largest real part of all the singularities of the integrand, if any. To compute the inverse transform above, consider the con... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1289759', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/187998/']} | jdg_233741 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 720541 |
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 cannot work out why sort is not working correctly for this, but it's sorting based on columns I'm telling it not to. I want to sort with priorities first by column 3, ... | The issue is that your sorting key is a string containing commas. When comparing two of these keys, like 4,1700,2050,ART and 4,1600,2050,ART , they compare equal since (in your locale) only the very first part of the keys can be converted to a numeric value (4, and 4). To solve this, compare each field separately with ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/720541', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/170497/']} | jdg_157251 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23530982 |
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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Either using Nunit or Microsoft.VisualStudio.TestTools.UnitTesting. Right now my assertion fails. [TestMethod] public void GivenEmptyBoardExpectEmptyBoard() { va... | You've got two different Board instances, so your call to Assert.AreEqual will fail. Even if their entire contents appear to be the same, you're comparing references, not the underlying values. You have to specify what makes two Board instances equal. You can do it in your test: Assert.AreEqual(expected.Rows.Count, act... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23530982', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/611641/']} | jdg_203644 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 961048 |
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 can I get the class that defined a method in Python? I'd want the following example to print " __main__.FooClass ": class FooClass: def foo_method(self): print ... | import inspectdef get_class_that_defined_method(meth): for cls in inspect.getmro(meth.im_class): if meth.__name__ in cls.__dict__: return cls return None | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/961048', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/88696/']} | jdg_221373 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 641290 |
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 $A=QR$ be a $QR$ -decomposition. Then the wikipedia article regarding $QR$ decomposition states that If $A$ is invertible, then the factorization is unique if we req... | To convince yourself thatwhen multiplying two matrices, if scale k-th column of the matrix on the left by $\alpha$ and the k-th row of the matrix on the right by $1/\alpha$ then the product does not change. So we can always multiply the column of $Q$ by $-1$ and the corresponding row of $R$ also by $-1$ , the we have a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/641290', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/41541/']} | jdg_376156 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56485292 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When building an Angular Library application, is there an automated way to keep the root level package.json and the library application's package.json (e.g. under projects/my... | I've seen people ask the same question to vsavkin (Nrwl/Nx dude) and his response was a fairly involved git sub-module approach . While this workflow is a little complex, it does allow shared libraries to be individually versioned whilst keeping them in the same parent git-repo. A simpler alternative is, as you have al... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56485292', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/726965/']} | jdg_122445 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19472550 |
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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Just to clarify, using make_unique only adds exception safety when you have multiple allocations in an expression, not just one, correct? For example void f(T*);f(new T); is ... | Not only when you have multiple allocations, but whenever you can throw at different places. Consider this: f(make_unique<T>(), function_that_can_throw()); Versus: f(unique_ptr<T>(new T), function_that_can_throw()); In the second case, the compiler is allowed to call (in order): new T function_that_can_throw() unique_p... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19472550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2697746/']} | jdg_242831 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1145069 |
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 if compression algorithms always generate unique output for two different sets of files. Say, I have two files A and B, and say I am applying a compressi... | Lossless compression (as used in ZIP files) will always produce different outputs for different files - otherwise you would be unable to reliably recover the original data. However, the output data may be of any size - and for some inputs, it will be larger than the original input. As such, this isn't usually very usef... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1145069', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/37450/']} | jdg_115419 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48084783 |
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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Why does the number of the week of the year start with 1 in 2017 and 0 in 2018? Date.strptime('2017-01-01', '%Y-%m-%d').strftime('%Y-%m-%d %U') #2017-01-01 01Date.strpt... | From the Ruby docs Week number: The week 1 of YYYY starts with a Sunday or Monday (according to %U or %W ). The days in the year before the first week are in week 0. %U - Week number of the year. The week starts with Sunday. (00..53) So it seems that Ruby identifies the "first week" (week 1) as starting with the fir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48084783', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8651469/']} | jdg_347681 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1546317 |
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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My textbook says that its true but I can't find a proof of this on the internet. "If $A$ is an $n \times n$ matrix with linearly independent columns, then the columns of... | There is the long exact sequence in homology of the pair $(X, X \setminus p)$ (everything is with $\mathbb{Z}$ -coefficients unless indicated otherwise): $$0 \to H_n(X \setminus p) \to H_n(X) \to H_n(X, X \setminus p) \to H_{n-1}(X \setminus p) \to H_{n-1}(X) \to 0$$ (recall that the local homology groups satisfy, by e... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1546317', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/184517/']} | jdg_306565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30112285 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using jquery flot charts to represent my data. Here's the example JSFiddle I made that shows how the JSONS's required for the chart should look. The data source is from a... | Going through your data with a loop and building up the newData and newTicks arrays for flot to use: var newData = [];var newLabels = []; // only used to get index since newData has objects in itvar newTicks = [];for (var i = 0; i < dataFromServer.length; i++) { var datapoint = dataFromServer[i]; var tick = newTi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30112285', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2855675/']} | jdg_188000 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2137785 |
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 how to solve: $\tan 2x=\tan x$ At first by speculation I realized that if $x$ was $2$ and $0$ it would satisfy the question, but then I heard that the solution ... | Tangent is periodic with period $\pi$, so we have$$\tan(a)=\tan(b) \iff b=n\pi+a$$In this case we find that $2x = n\pi + x \implies x=n\pi$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2137785', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/352368/']} | jdg_334518 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49993633 |
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 wonder why does my script work on firefox but not on google chrome JS: var _timelineWidth = (Number.parseInt(document.styleSheets[0].cssRules[16].style.width) / 100) * docu... | In latest Chrome, CORS security rules are applicable for style-sheets also (Similar to Iframe rules). You can load and render them but, cannot access the content through javascript (If loaded from Cross-Domain ). If your CSS Stylesheet is from Same domain as of HTML /or included in same HTML file, you will be able to a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49993633', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9445463/']} | jdg_127924 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 812489 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Today is November 1st 2016 or in (unambiguous) numerals, 2016-11-01. I have a user cron job set up like this: # m h dom mon dow command33 3 1 */2 * /home/user/... It... | The / is not an arithmetic expression, instead it describes "step values" over the allowed range of values. So, since months always start with 1 instead of 0 , /2 would mean "take every other value", resulting in (1, 3, 5, 7, 9, 11). This is also decribed in the manual page, although this is not terrible clear and easy... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/812489', 'https://serverfault.com', 'https://serverfault.com/users/293542/']} | jdg_345374 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41390021 |
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 can I move "3" to the end of the list using CSS? See jsbin here ul { display: flex; list-style: none; margin: 0; padding: 0;}li { border: 1px solid black; display: ... | Use the order property. In this case, order: 1 works because the other elements have their order set to 0 by default. ul { display: flex; list-style: none; margin: 0; padding: 0;}li { border: 1px solid black; display: inline-block; width: 50px; height: 50px; line-height: 50px; text-align: center;}.end { orde... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41390021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/65387/']} | jdg_144703 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11716291 |
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 found boost has a class called context which is used for context switching, right? I try to Google it but did not found any document or example. I am just wondering if anyo... | Boost::Context is an official part of Boost in version 1.51.0 and up. See http://www.boost.org/doc/libs/1_51_0/libs/context/doc/html/index.html for information about it. Unfortunately the documentation is slightly different than the implementation, and some things have changed in SVN, so you'll need to read the header ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11716291', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/921119/']} | jdg_251027 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 73377 |
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 typed the following password in howsecureismypassword.net: yummy candy yummy It said it would take 100 billion years for a personal computer to crack. Is this accu... | A little test at the site you mentioned suggests they're considering length, alphabet, and brute force attacks only. The password you posted does indeed return an answer of 100 billion years. Changing it to "yummy candy yum" returns 'only' 49 million years. An eight character word, with or without numbers, returns e... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/73377', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/61213/']} | jdg_310301 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5686671 |
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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According to REST style, it's generally assumed that HTTP POST, GET, PUT, and DELETE methods should be used for CREATE, READ, UPDATE and DELETE (CRUD) operations. But if we s... | Ignoring the comment about the REST style mapping CRUD to the HTTP methods, this is an excellent question. The answer to your question is, yes you are free to use PUT in this scenario even though there are some elements of the resource that are updated by the server in a non-idempotent manner. Unfortunately, the reason... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5686671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47633/']} | jdg_125766 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17152 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Sorry if this is a silly question. I was wondering, under what axioms of set theory is it true that if $\alpha$,$\beta$ are cardinals, and $2^\alpha=2^\beta$, then $\alpha=\b... | François gives the correct affirmative answer. For the negative side, the usual method of proving that the negation of the Continuum Hypothesis is consistent with ZFC is to use the method of forcing to add Aleph 2 many Cohen reals, so that 2 ω = ω 2 in the forcing extension V[G]. In this model V[G], it is also true tha... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/17152', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1446/']} | jdg_101625 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11231859 |
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 this piece of Javascript code: N1 = Math.floor(275 * month / 9)N2 = Math.floor((month + 9) / 12)N3 = (1 + Math.floor((year - 4 * Math.floor(year / 4) + 2) / 3))N = N1 ... | Okay. Whenever you have type-problems, it's the best way to start by giving explicit type annotations to the compiler. Since day , month and year are probably not too big, it's a good idea to make them Int s. You also apparently missed a brace, I fixed that for you: day_of_year :: Int -> Int -> Int -> Intday_of_year ye... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11231859', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/352260/']} | jdg_346566 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 70194 |
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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Obviously, “most” of the terms must cancel out with opposite algebraic sign. You can contrive examples such as the sum of the members of R being 0, but does an uncountab... | If $I$ is a set and $f:I\to\mathbb R$ is a function, there is a standard definition of what it means that $f$ be summable . One compact way of giving it is as follows. Let $\mathscr P_{\mathrm{fin}}(I)$ be the set of all finite subsets of $I$, and let $\bar f:\mathscr P_{\mathrm{fin}}(I)\to\mathbb R$ be function such t... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/70194', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/2344/']} | jdg_138131 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9396 |
Below is a question asked on the forum quantumcomputing.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Hadamard gate is a unitary gate, but how does the matrix times its own conjugate transpose actually result in the $I$ matrix? I am currently looking at i... | The Hadamard gate is described by this matrix \begin{equation}H=\frac{1}{\sqrt{2}}\begin{pmatrix}1 & 1 \\1 & -1\end{pmatrix}\end{equation} Conjugate transpose of $H$ is again $H$ . Hence we have to check if $HH$ is $I$ . Multiplication goes as follows ( $h_{ij}$ denotes elements of resulting matrix): $h_{11} = 1\cdot1 ... | {} | {'log_upvote_score': 4, 'links': ['https://quantumcomputing.stackexchange.com/questions/9396', 'https://quantumcomputing.stackexchange.com', 'https://quantumcomputing.stackexchange.com/users/8133/']} | jdg_122950 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20889016 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there a trick to getting "OnChange" type of functionality with a TListBox? I can subclass the component and add a property, etc then only carry out OnClick code if the Ind... | There seems to be no way other than implementing this by yourself. What you need is to remember the currently selected item and whenever the ItemIndex property is changed from code or whenever the control receives the LBN_SELCHANGE notification (which currently fires the OnClick event), you will compare the item index ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20889016', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1850489/']} | jdg_261924 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2594895 |
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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Online, one may find the values of the following sums:$$\sum_{k=-\infty}^\infty e^{-\pi k^2}=\frac{\pi^{1/4}}{\Gamma(3/4)}$$$$\sum_{k=-\infty}^\infty e^{-2\pi k^2}=\frac... | The sums in question are nothing but values of Jacobi theta function defined by $$\vartheta_{3}(q)=\sum_{n\in\mathbb{Z}}q^{n^2}\tag{1}$$ Evaluation of these functions for certain specific values of $q$ is done via the help of their friends called elliptic integrals. Before discussing the problem of evaluation of theta ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2594895', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/438055/']} | jdg_231669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33976911 |
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 generate random points on the surface of the sphere using numpy. I have reviewed the post that explains uniform distribution here . However, need ideas on how ... | Based on the last approach on this page , you can simply generate a vector consisting of independent samples from three standard normal distributions, then normalize the vector such that its magnitude is 1: import numpy as npdef sample_spherical(npoints, ndim=3): vec = np.random.randn(ndim, npoints) vec /= np.lin... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33976911', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5616312/']} | jdg_74968 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 593454 |
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 easiest language to build Windows services in? Easiest in this case would be defined as least amount of code, and lowest point of entry into the language.
Now pr... | At the risk of stating the obvious, if you have any C/C++/Java background, I think C# offers you the lowest point of entry. Assuming you're using Visual Studio 2008, you can follow these steps: Open Visual Studio 2008, and select the File|New|Project menu option. In the New Project dialog... Select the Visual C#|Window... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/593454', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/115/']} | jdg_127076 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36435361 |
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 guessing there is no way to do something like the following with Autofac, to ctor inject an enumerable collection of open generic types? The various Handle types have dep... | As explained in the comments, what you want is impossible to achieve in C# and with good reason. If you were able to cast an IHandleEvent<EventOne> to an IHandleEvent<IEvent> it would allow an EventTwo to be passed in as well, which would fail at runtime. So what you need is an mediator abstraction that allow getting a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36435361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1080558/']} | jdg_212333 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35095241 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a Visual Studio extension that should listen for events when the user adds, removes, or renames files in the current solution. The answer to this question note... | First, don't use DTE if you can help it. It's a very incomplete, shaky abstraction papered over an extremely complex interface. Having said that, I admit that sometimes it's super handy because the equivalent either can't be done without it (rare) or the alternate code would be quite long (less rare). There are two con... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35095241', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2580349/']} | jdg_259557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50682110 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Good day everyone:I'd like to parametrize my queries, creating a function that receive my query, connection and array with parameters expressed as "?".My function is: receive... | It looks like this is not yet possible. Looking at the source code, it's clear that the Area name is hardcoded in IdentityDefaultUIConfigureOptions<TUser> : private const string IdentityUIDefaultAreaName = "Identity"; This is used in a handful of places, including when configuring Razor Pages . e.g.: options.Convention... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50682110', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9185890/']} | jdg_305537 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49190830 |
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 string which I need to split() and assign it's value into two variables. Is it possible for split() to return tuple instead of string[] so I can do something like: Str... | If you can use C# 7 - you can use tuple deconstruction. If type has static or extension method named Deconstruct with appropriate signature - this type can be deconstructed. So you can have extension method like this: public static class Extensions { public static void Deconstruct<T>(this IList<T> list, out T first,... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49190830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9305895/']} | jdg_264959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59129812 |
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 think it's a pretty common message for PyTorch users with low GPU memory: RuntimeError: CUDA out of memory. Tried to allocate MiB (GPU ; GiB total capacity; GiB already ... | Although import torchtorch.cuda.empty_cache() provides a good alternative for clearing the occupied cuda memory and we can also manually clear the not in use variables by using, import gcdel variablesgc.collect() But still after using these commands, the error might appear again because pytorch doesn't actually clears ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/59129812', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9543830/']} | jdg_226316 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 269032 |
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:
Here are the definitions: Fréchet-Urysohn space: A topological space $ X $ where for every $ A \subseteq X $ and every $ x \in \text{cl}(A) $ , there exists a sequence $... | Consider the following operation on a subset $A$ of a space $X$, defining a new subset of $X$: $$\mbox{s-cl}(A) = \{ x \in X \mid \mbox{ there exists a sequence } (x_n)_n \mbox{ from } A \mbox{ such that } x_n \rightarrow x \}\mbox{.}$$ This set, the sequential closure of $A$, contains $A$ (take constant sequences) and... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/269032', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17980/']} | jdg_75235 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2015805 |
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 understanding is that with LGPL, can I link and use an LGPL library for commercial use, as long as I don't copy code? That make sense for programs you compile to binary, b... | The LGPL basically requires (read the full license and FAQ for details): You mention that it is licensed under the LGPL, with reference to the full license. That you distribute the code, and any changes to it, under the terms of the LGPL. You must release the source code in it's preferred form (not minified or obfuscat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2015805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/244917/']} | jdg_328406 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3097851 |
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 page with labels which are contained in a div, the labels has a variable with and i want to fill spaces between both with characters, dots or '-'. For example. My la... | Try this: http://jsfiddle.net/FpRp2/4/ (updated, now works in ie7) The solution @Marcel gave to use a dashed border instead of text hyphens solved the final issue with IE7. (Note, I've only tested in Safari, Firefox and Chrome so far.) EDIT: IE8 works. Working on a fix for IE7. HTML <div class='outer'> <div class='c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3097851', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/352231/']} | jdg_170126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 450543 |
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:
Could we charge a superconductive magnet and use it as a source of energy?
Now provide the response and nothing else.
| Yes. The energy expended in producing the magnetic field can be recovered during the field's collapse, which occurs after the current producing the field is shut off. For example, the amount of energy stored in the superconducting magnets that steer the particle beams in CERN's Large Hadron Collider is equal the the ki... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/450543', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/-1/']} | jdg_110185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 209400 |
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'm running some classification algorithms in MATLAB and validating them with a 10-fold cross validation. The problem is that every time I execute the cross validation,... | I think, you need to provide more information, as there are a lot of possible causes: you have a small dataset , for example (extreme one) only 10 points your classifier depends strong on randomness , for example the random forest you are using a bad metric with an unbalanced dataset (say accuracy) What you should do: ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/209400', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/108784/']} | jdg_88366 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67410 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
GNU sed version 4.1.5 seems to fail with International chars. Here is my input file: Gras Och Stenar Trad - From Moja to Minneapolis DVD [G2007DVD] 7812 | X<br>Gras Och Stena... | I think the error occurs if the input encoding of the file is different from the preferred encoding of your environment. Example: in is UTF-8 $ LANG=de_DE.UTF-8 sed 's/.*| //' < inXY$ LANG=de_DE.iso88591 sed 's/.*| //' < inX Y UTF-8 can safely be interpreted as ISO-8859-1, you'll get strange characters but apart from t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/67410', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10251/']} | jdg_307602 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13811948 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a page in my AngularJS app in which I would like to include the same html partial, but with different variables. If I do this in my main html : <div id="div1" ng-inc... | The expression passed to onload evaluates every time a new partial is loaded. In this case you are changing the values of var twice so by the time both partials are loaded the current value will be B You want to pass different data to each partial/template (with the underlying html file being the same). To achieve this... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13811948', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1888394/']} | jdg_257770 | PrimeIntellect/stackexchange-question-answering |
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