source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 26086842 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Since the namespace std already has the c++ libraries that contain the function definitions(if i am right), then why do we include header files on top of it??. Since namespac... | When you do #include <iostream> it causes a set of classes and other things to be included in your source file. For iostream, and most of the standard library headers, they place these things in a namespace named std . So the code for #include <iostream> looks something like this: namespace std { class cin { ... }... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26086842', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4088647/']} | jdg_244463 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15247262 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm creating the custom class Node in order to implement a binary tree using a map<int,Node> container: the int key of the map is the identifier of a Node object. In the clas... | Most likely because the value type of your map is pair<int const, Node> , not pair<int, Node> : in a map, the key is constant . Since insert() accepts a pair<int const, Node> const& and you supply a pair<int, Node> , to perform the conversion a temporary must be constructed from which the value in the map can in turn b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15247262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/364056/']} | jdg_138023 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42411846 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ive got a problem with hiding and showing a certain tag. They are made to be a login and logout button for a login system im currently making. Logging in and logging out wor... | The ABI specification is defined here . A newer version is available here . I assume the reader is accustomed to the terminology of the document and that they can classify the primitive types. If the object size is larger than two eight-bytes, it is passed in memory: struct foo{ unsigned long long a; unsigned lon... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42411846', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2792401/']} | jdg_375175 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2441351 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone explain this to me? In particular the difference between: http://github.com/whymirror/greg and http://piumarta.com/software/peg/ The former being a re-entrant ver... | At its simplest a re-entrant parser doesn't use global variables and thus can have multiple instances active at the same time (not necessarily related to threading, but this is the main use case I suspect). In more complex use cases, however, you can have a parser that parses, in effect, multiple languages in the same ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2441351', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/120146/']} | jdg_92100 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 154903 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The following bash commands go into an infinte loop: $ echo hi > x$ cat x >> x I can guess that cat continues to read from x afterit has started writing to stdout. What ... | On an older RHEL system I've got, /bin/cat does not loop for cat x >> x . cat gives the error message "cat: x: input file is output file". I can fool /bin/cat by doing this: cat < x >> x . When I try your code above, I get the "looping" you describe. I also wrote a system call based "cat": #include <sys/types.h>#inc... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/154903', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/64170/']} | jdg_335610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1847619 |
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 I was solving some binomial theorem chapter questions I encountered many questions which asked me me to find maximum value of ${n \choose r}$ for given value of n... | For $n$ even, $r=n/2$. For $n$ odd, the maximum occurs at $r=(n-1)/2$ and at $r=(n+1)/2$. Proof : Let's exclude trivial cases assuming that $n\ge 3$. Since $\binom nk=\binom n{n-k}$ it suffices to show that $\binom nk<\binom nr$ for $k<r$, where $r=\lfloor n/2 \rfloor$. But$$\binom nk=\frac{n(n-1)\cdots(n-k+1)}{k!}$$$$... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1847619', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/263305/']} | jdg_243521 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47091476 |
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 Monolog in vanilla PHP application. I'd like to log errors of only specific level - INFO and not above , since I have other handlers for that. Here's my code: <?ph... | I had the same issue today which brought me to here. Anyway I solved it by using Monologs FilterHandler . The FilterHandler allows you to pass in another handler as an argument, and then specify the min and max logging levels that will trigger that handler. There are a few other handlers that can be useful in specific ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47091476', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2111274/']} | jdg_174184 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24124149 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an http service that is using Spring (v4.0.5). Its http endpoints are configured using Spring Web MVC. The responses are JAXB2-anotated classes that are generated off ... | You can register a mixin annotation for the JAXBElement class which would put the @JsonValue annotation on the JAXBElement.getValue() method making its return value to be the JSON representation. Here is an example: An example .xsd chema file that are given to xjc . <?xml version="1.0" encoding="UTF-8" standalone="yes"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24124149', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1771612/']} | jdg_365296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38749844 |
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 to use order by on a calculated field in SQL? select a.Customer ,a.PlanTo ,a.Dollar01 ,a.Dollar02 ,a.Dollar03 ,a.Dollar04 ,a.Dollar05 ,a.Dollar06 ... | You can do what Mureinik suggests and use the ordinal notation of ORDER BY 13 , which means "order by the 13th column." However, I would tend to avoid it because it's difficult to tell what you're intending to order by if you come back later. Also, if you need to add a column or change the order, you have to remember... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38749844', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4740706/']} | jdg_212343 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 191342 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a succinct way to retrieve a random record from a sql server table? I would like to randomize my unit test data, so am looking for a simple way to select a random id... | Is there a succinct way to retrieve a random record from a sql server table? Yes SELECT TOP 1 * FROM table ORDER BY NEWID() Explanation A NEWID() is generated for each row and the table is then sorted by it. The first record is returned (i.e. the record with the "lowest" GUID). Notes GUIDs are generated as pseudo-rando... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/191342', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10693/']} | jdg_275353 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13022234 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I did this, I get correct result: a <- c("10","28","3")which(as.numeric(a) == min(as.numeric(a)))[1] 3 But if there is NAs in the vector, then there is a problem a <- c("1... | Two things. First, there's a difference between the character string "NA" and the R data representation for missing values, NA . Remove the quotes around NA in your example to see: a <- c("10","28","3",NA) Second, when you're using min with actual missing values (i.e. not the character strings "NA" ) you'll want to use... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13022234', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1556734/']} | jdg_183666 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8101492 |
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 believe this used to be done with captureOutput.minFrameDuration . However, this is deprecated in iOS 5. Instead I apparently need to use AVCaptureConnection 's video.minFr... | Chris, I think I have solved this problem: (Edit -- See Tomas Camin's comment below on correct way of checking whether videoMinFrameDuration videoMaxFrameDuration are supported, although below code worked fine when posted) The line below gives access to the AVCaptureConnection object associated with the AVCaptureVideo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8101492', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1025041/']} | jdg_233285 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5094 |
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:
Witten (and earlier, Bodner) hypothesized that strange matter (up, down, strange quarks) should be more stable than "regular" nuclear matter(The strange matter hypoth... | Dear Gordon, apologies but I think that the paper by Busza, Jaffe, Sandweiss, and Wilczek is very robust. In particular, it is a physics paper, not a public relations paper, and one could argue that your comment claiming otherwise may be offending to the authors. It is a physics paper about a question that physicists u... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/5094', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1495/']} | jdg_221280 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31783248 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to get Processor Model similar to DU Booster. CPU model contains ARM processor version and revision. For Example: ARMv7 Processor rev 3 (v7l) I have tried this System.... | You don't need to implement separated methods to work with differ processors types, just simply replace the model_name key to cpu_model when it needed while getting /proc/cpuinfo file: public static Map<String, String> getCPUInfo () throws IOException { BufferedReader br = new BufferedReader (new FileReader ("/p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31783248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4693170/']} | jdg_192438 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 494276 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $A \in \mathcal{M}_{7 \times 7} (\mathbb{R})$ such that $$A^2= \begin{pmatrix} 1&0&0&0&0&0&0\\0&1&0&0&0&0&0\\0&0&2&0&0&0&0 \\ 0&0&0&3&0&0&0 \\ 0&0&0&0&5&0&0 \\ 0&0&0... | Hint: $$\begin{pmatrix} \cos \varphi & \sin \varphi & 0 & \ldots & 0 \\ \sin \varphi & -\cos \varphi & 0 & \ldots & 0 \\ 0 & 0& 0& \ldots & 0\\ \vdots & \vdots& \vdots& \ddots & \vdots\\ 0 & 0& 0& \ldots & 0 \end{pmatrix}^2 = ?$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/494276', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/87658/']} | jdg_72659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1079356 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My question can be summarized as: I want to prove that closed immersions are stable under base change. This is exercise II.3.11.a in Hartshorne's Algebraic Geometry. I r... | Fact : $X, Y$ are schemes over $S$ , if $U\subset X$ is an open subset and if the product $X\times _S Y$ exists then $p_1 ^{-1}(U)= U\times _S Y$ . Let $f:Z \rightarrow X$ is a closed immersion. equivalently there is an open affine covering $\{U_i\}$ , $U_i=\operatorname{Spec}(A_i)$ of $X$ , such that $f^{-1}(U_i)=\ope... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1079356', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/38011/']} | jdg_299675 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50511999 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi I've followed this instruction try to resize image with Cloudfront and lambda@edge. When I tried to test the resized image, I keep getting the error message below: The Lam... | For people Googling "The Lambda function associated with the CloudFront distribution is invalid or doesn't have the required permissions": I got that error and struggled to debug it. It turned out there were some programmatic errors inside my Lambda that I had to resolve. But, how do you debug it if, when hitting Clo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50511999', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4652534/']} | jdg_81559 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45780783 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to Python. I am attempting to create a Python OCR program, and am following a tutorial online for it. Here is the recommended code I use: from PIL import Imagefrom p... | How does AWS Lambda serve multiple requests? Independently. I want to know is it a multi-thread kind of a model here as well? No, it is not a multi-threaded model in the sense that you are asking. Your code can, of course, be written to use multiple threads and/or child processes to accomplish whatever purpose it is in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45780783', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8354809/']} | jdg_195115 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10120 |
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:
So I learned that the de Broglie wavelength of a particle, $\lambda = \frac{h}{p}$, where h is Planck's constant and p is the momentum of the particle. I also learned... | I think it would help you to study the theory of Fourier transforms! Then this momentum/position duality becomes much more apparent. A wavepacket is, like you write, a sum of many momentum states (not probability densities). If you look in the momentum space, the wider the spread of the momentum states, the smaller the... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/10120', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/2578/']} | jdg_112070 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 450818 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
let $n=a_m 10^m+a_{m-1}10^{m-1}+\dots+a_2 10^2+a_1 10+a_0$, where $a_k$'s are integer and $0\le a_k\le 9$, $k=0,1,2,\dots,m$, be the decimal representation of $n$ let $S... | The presence of many subscripts can make something simple look not so simple. So we deal with a number like $N=a_4\cdot 10^4+a_3\cdot 10^3 +a_2\cdot 10^2 +a_1\cdot 10^1+a_0$, where the $a_i$ are digits. Let $S=a_4+a_3+a_2+a_1+a_0$. We have $$N-S=a_4\cdot 9999+a_3\cdot 999+a_2\cdot 99+a_1\cdot 9.\tag{1}$$ The right-hand... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/450818', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/24690/']} | jdg_102614 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19607551 |
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 googled a lot but I can't find an answer. For what I've understood, a commit should be applied each time a file is edited. Explaining what was the edit, why, etc. Then I... | 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/19607551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2059996/']} | jdg_349971 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3572397 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i got a small program from http://curl.haxx.se/ and while i run it always prints the webpage how can i disable the printing function #include <iostream>#include <curl/curl.h>... | You need to set up a CURLOPT_WRITEFUNCTION to make it not use stdout. There is an explanation here (under CURLOPT_WRITEFUNCTION): http://curl.haxx.se/libcurl/c/curl_easy_setopt.html and here (Under "Handling the Easy libcurl): http://curl.haxx.se/libcurl/c/libcurl-tutorial.html Basically adding the function: size_t wri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3572397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/429279/']} | jdg_211916 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4377802 |
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:
Find all pairs (p,q) of real numbers such that whenever $\alpha$ is a root of $x^2 + px+q=0$ $\alpha^2-2$ is also root of the equation. My Approach: I could not find any... | Let $\alpha, \beta$ be roots of this polynomial. If $\alpha=\beta$ , then $\alpha^2-2=\alpha$ , $\alpha=-1, 2$ , and then $(p,q)=(2,1)$ or $(-4, 4)$ , both choices work. Suppose $\alpha\ne \beta$ . If $\alpha^2-2=\beta$ , $\beta^2-2=\alpha$ , then $(\alpha^2-2)^2-2=\alpha$ , $\alpha^4-4\alpha^2-\alpha+2=0$ , same for $... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4377802', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/961447/']} | jdg_112999 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13831959 |
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 continuing to study from the e-book "An introduction to Java Programming". In that e-book, I use this method: /** * This method scans the array of cards in a for loop. *... | Unfortunately the link provided in Eric Leschinski's commet only shows how to implement the System.Web.Mvc.IExceptionFilter interface, and not the System.Web.Http.Filters.IExceptionFilter interface. The first is used in regular MVC controllers, while the second targets ApiCotrollers . Here is a simple class example I c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13831959', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1895129/']} | jdg_382126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32806068 |
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 Label on my fxml file: <children> <Label fx:id="lblTest" text="Label" /> </children> How can i change the text from "Label" to "Hello" from the main/controller java... | Problem You want to set the text on a label that is part of FXML/Controller/MainApp Solution Normally you have three files: FXML-Document FXML-Controller Class that extends Application and overrides the start method A little Example: LabelText.java import javafx.application.Application;import javafx.fxml.FXMLLoader;imp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32806068', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/713576/']} | jdg_98860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50036546 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I have been learning flutter in a while and I am stuck in this. Sorry if it is a noobish question. I am currently trying to build something like a Card Tab. The informatio... | Try this. To make dynamic tab you can use a List and keep appending the list on every button click. Trick: Clear List and redraw an empty widget and again draw the widgets as per your list. import 'package:flutter/material.dart';void main() { runApp(new MaterialApp( home: new CardStack(), ));}class DynamicTabConte... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50036546', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8403848/']} | jdg_113726 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64860307 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
EDIT: When I move the @Get('/random') above the 2 other routes, it's working... Weird I'm doing a NestJS server that just get some routes of the Breaking Bad API and displays... | Order of routes defined matters very much in a Nest server. By having the @Get(':id') before @Get('/random') you're cutting off access to /random because the underlying HTTP engine will consider the string "random" as an id for ':id' . I don't know why it's 'characters' and not 'character' As mentioned above, the rando... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64860307', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10429169/']} | jdg_125125 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3103975 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We're building a new server and using IIS 7. PHP pages a served just fine and dandy, but the second we use any code to access a MySQL database, the page hangs for a good minu... | You shouldn't ping MySQL before a query for three reasons: Its not a reliable way of checking the server will be up when you attempt to execute your query, it could very well go down in the time between the ping response and query. Your query may fail even if the server is up. As the amount traffic to your website scal... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3103975', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/144785/']} | jdg_308526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7145969 |
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 having a problem that in iOS I am using UILabel to display 2,3 line text, I want to align text as justified but I am not finding any option to do so. Any suggestions how... | There is now a convenient way to justify text since iOS6. You can create an instance of NSAttributedString, set appropriate properties and assign this attributed string to a text representing view such as UILabel, UITextView, etc. It's easy as this: Create an instance of NSMutableParagraphStyle and set its properties. ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7145969', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/838269/']} | jdg_259885 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10284537 |
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 creating a stock report in the admin and have everything working so far, except that I can't seem to be able to filter on the joined column. I have joined the stock info... | After the join, you need to add the joined field to the array _map declared in Varien_Data_Collection_Db , for example: $this->_map['fields']['stock_qty'] = 'stock.qty'; [edit] As pointed out by @sh4dydud3_88, you can do this: $collection->addFilterToMap('stock_qty', 'stock.qty'); which will add the field stock_qty for... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10284537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/234451/']} | jdg_331677 | 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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How do I debug a Go program? I have been using the Gedit Go IDE , but it doesn't have debugging. Is there a way to step though my code and inspect memory? Or am I stuck wi... | Update : There is now an official page in the docs on Debugging Go Code with GDB . Much has changed since this answer was written, and several of the limitations listed below have been removed. I'm leaving the rest of this answer for posterity, but if you want to debug Go code, follow the link above. The Go linkers now... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3400702', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/183528/']} | jdg_272539 | 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 just wondering what the point of regions are. I guess I don't understand the problem they solve . For example, I see a lot of people using regions for a navigation region... | Compare the RegionManager to the EventAggregator and you'll see the advantage of it... The EventAggregator allows different components to publish/subscribe to events without being coupled to each other. The same goes with the RegionManager... you can load a view into a region without your other view knowing what is goi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7970536', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/535637/']} | jdg_270458 | 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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Made some changes to my Django app's model and used South to migrate them on my development machine (migrations 0004 through 0009). But when trying to migrate these changes o... | Somehow, your database has recorded migrations 0002 and 0003 which it can't find in your migrations folder. Migration 0002 in your filesystem is 0002_auto__chg_field_asset_username__chg_field_asset_title__chg_field_asset.py while the in in the history table it's 0002_auto__add_field_asset_is_reserved__add_field_asset_i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8875459', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/667758/']} | jdg_191164 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Please correct me if I'm wrong, but I believe that photons slow down when travelling through glass. Does this mean they gain mass? Otherwise, what happens to extra ki... | Fundamental approach Marek's answer is summarised shortly as "no". It is based on the most "fundamental" concepts of physics -- you got fundamental quantum particles -- photons, electrons and some others. And these particles interact with each other producing all the world around us. The properties of the particles, li... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/1898', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/832/']} | jdg_352339 | 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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For a group project, we are attempting to make a game, where functions are executed whenever a player forms a set of specific hand gestures in front of a camera. To process t... | As you correctly pointed out, there's an OpenCV function that does some of your work :) (Also check the other way ) It is called magnitude() and it calculates the distance for you. And if you have a vector of more than 4 vectors to calculate distances, it will use SSE (i think) to make it faster. Now, the problem is th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8269605', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1059358/']} | jdg_322024 | 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 write unit tests to ensure that the keyboard and presented view controllers are triggered properly, but I'm getting the strange behaviour I don't understand tha... | Thanks for opening this question, I wouldn't have thought about the UIWindow issue if I hadn't bumped into this. After fiddling a bit with your code I was able to make my test pass by doing this: beforeEach { let window = UIWindow(frame: UIScreen.main.bounds) window.makeKeyAndVisible() window.rootViewController = su... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42872347', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4187947/']} | jdg_89021 | 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 am currently reading Apostol Mathematical Analysis. There was this question Question : Prove that a closed set in $\mathbb{R}^1$ is the intersection of countable colle... | Here's an approach that works more generally in any metric space. As in the statement of the question, we will let $N_r(x)$ be the set of points whose distance to $x$ is less than $r$ . For all $n$ , let $$U_n = \bigcup_{a \in A} N_{1/n}(a).$$ This is a union of open sets, and hence is open itself. I claim that $$\bigc... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3884331', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/796255/']} | jdg_204665 | 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 just got this exception (ProtocolViolationException) in my .NET 2.0 app (running on windows mobile 6 standard emulator). What confuses me is that as far as i know, I have ... | Don't get the request stream, quite simply. GET requests don't usually have bodies (even though it's not technically prohibited by HTTP ) and WebRequest doesn't support it - but that's what calling GetRequestStream is for, providing body data for the request. Given that you're trying to read from the stream, it looks t... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3981564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2170994/']} | jdg_100965 | 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.
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Let $X$ be a smooth, projective, geometrically connected curve over a field $k$ and $G$ an an affine algebraic group group over $k$ (we can put more hypotheses on $G$ if neces... | The one-sentence answer to this question is: use fpqc descent theory (and an "answer" which doesn't address the role of fpqc descent -- sometimes presented in the form of a reference to a paper of Beauville and Laszlo -- is missing the key technical issue in the rigorous proof when working with general $G$, as far as I... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/112593', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3544/']} | jdg_249001 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am having an hard time trying to understand why the radiated power per unit area $P$ of a black body is given by $$P=\frac{c}{4} u$$in terms of the energy density $... | You have successfully discovered that the kinetic energy depends on the reference frame. That is actually true. What is amazing, however, is that while the value of the energy is frame DEpendent, once you've chosen a reference frame, the law of conservation of energy itself is NOT reference frame-dependent -- every re... | {} | {'log_upvote_score': 7, 'links': ['https://physics.stackexchange.com/questions/51231', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/19857/']} | jdg_195399 | 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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Quite often when coming back to Visual Studio from Expression Blend 3, I see that Blend has helpfully added a "d:LayoutOverrides" property to my XAML. Growing up with ASP.NET... | That's just there so that Blend knows how to display your XAML in design mode. Specifically, if you've got a fluid layout that stretches to fill its container, there's no clear way for Blend to know how tall your design should be; LayoutOverrides defines that. Those LayoutOverride settings entries are added when you (o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1411365', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/308/']} | jdg_88276 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum earthscience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The ancient fortress of Masada is currently so dry and forbidding that is hard to imagine anyone living there. Was the climate in the surrounding area more wet 2... | There has always been a strong north-south rainfall gradient from approximately the Golan Heights (high rainfall), through Judaea and southwards into the arid Sinai desert. We know that this gradient once had a higher rainfall because there are abundant rainfall harvesting and groundwater collection structures, built b... | {} | {'log_upvote_score': 5, 'links': ['https://earthscience.stackexchange.com/questions/9361', 'https://earthscience.stackexchange.com', 'https://earthscience.stackexchange.com/users/2491/']} | jdg_203929 | 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 this code in a business class. internal ListItemCollection GetAllAgents() { DataTable table = dao.GetAllAgents(); ListItemCollection list = new ListIt... | Try doing: this.ddlAgent.DataTextField = "Text";this.ddlAgent.DataValueField = "Value";this.ddlAgent.DataSource = agentList;this.ddlAgent.DataBind(); Should also work, and it's probably better than looping through the list for no reason. Update Found another (shorter) way of doing this: this.ddlAgent.Items.AddRange(age... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2161000', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/100175/']} | jdg_134708 | 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 really understand how to get around IsDebuggerPresent. I think I am supposed to find the registers used for debugging and then set it to 0 to trick IsDebuggerPresent,... | There are many ways to do it. As you said, it's possible to patch the program's thread block. Here is a tutorial, how to get around IsDebuggerPresent, by simply patching this function so it always returns 0. 1) locate IsDebuggerPresent In my situation, it is at 7664EFF7, and consist of only three instructions + one RET... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10330147', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/170365/']} | jdg_210708 | 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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Sample code: http://jsfiddle.net/RuQNP/ <!DOCTYPE html><html><head> <title>Foo</title> <style type="text/css"> a:link, a:visited { color: blue; ... | When you first started with CSS, you might have learned about the LoVe-HAte mnemonic for the order in which to specify link selectors ( a:link , a:visited , a:hover , a:active ). Have you ever wondered why this mnemonic was chosen? Well, there's a note in the spec on how the link and dynamic pseudo-classes are treated ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7371732', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303363/']} | jdg_161464 | 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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In JSX, how do you reference a value from props from inside a quoted attribute value? For example: <img className="image" src="images/{this.props.image}" /> The resulting HTM... | React (or JSX) doesn't support variable interpolation inside an attribute value, but you can put any JS expression inside curly braces as the entire attribute value, so this works: <img className="image" src={"images/" + this.props.image} /> | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/21668025', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/723007/']} | jdg_142313 | 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 simple code : class A { public static void main(String[] args){ char c = 65; // ok new A().m(65); // compile error } void m(char c){}} I... | What you are looking at is the difference between method invocation conversion and assignment conversion. In plain language, what has happened is that the conversion rules are different in the two cases. Case #1: Assignment Conversion char c = 5; As you know, this is an assignment statement. When the object being assig... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21773919', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2674303/']} | jdg_87912 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In the There's No Tomorrow video, they affirm several things about solar panels (and a lot of other things). The one I'm the most curious about is this: All the worl... | No. A typical home panel might consume the electricity released from about 1/2 a ton of coal. ( Update : Or 1/6 a ton of coal, if you use combustion energy rather than electrical generation.) According to The Energy Balance of the Photovoltaic (PV) Industry:Is the PV industry a net electricity producer? , the Cumulativ... | {} | {'log_upvote_score': 5, 'links': ['https://skeptics.stackexchange.com/questions/27394', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/11663/']} | jdg_165581 | 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 facing an issue during deployment of a service in Tomcat 8. Getting following error : Caused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getVirtualSer... | Check all your Maven (or equivalent) dependencies and make sure that you - or most likely another dependency - are not pulling in a pre-3.1 version of the javax.servlet / servlet-api that may be taking precedence over what's in your Tomcat 8. If you've manually deployed, make sure you haven't manually copied any servle... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34950164', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3514736/']} | jdg_123696 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum earthscience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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There's an awful lot of argon in the atmosphere: about 0.93% of the atmosphere is argon [1] , making it the third-most abundant gas after N 2 and O 2 . As I unde... | As the previous responder noted, the continental crust forms a large reservoir of potassium. Much of this is in the form of feldspar. My answer primarily addresses this continental crust source. To get to the atmosphere, argon produced from the decay of 40 K in the crystal lattice first must either diffuse out of the ... | {} | {'log_upvote_score': 4, 'links': ['https://earthscience.stackexchange.com/questions/1027', 'https://earthscience.stackexchange.com', 'https://earthscience.stackexchange.com/users/67/']} | jdg_174032 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I want to set some paths differently depending on the host, but unfortunately it's not working. Here is my script: if [$HOSTNAME == "foo"]; then echo "success"else e... | The POSIX and portable way to compare strings in the shell is if [ "$HOSTNAME" = foo ]; then printf '%s\n' "on the right host"else printf '%s\n' "uh-oh, not on foo"fi A case statement may be more flexible, though: case $HOSTNAME in (foo) echo "Woohoo, we're on foo!";; (bar) echo "Oops, bar? Are you kidding?";; ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15973184', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1348376/']} | jdg_211649 | 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:
For example we know that the set of all ordinals does not exist in ZFC, so what should we call it? Set? Collection?
Now provide the response and nothing else.
| The usual term is proper class . $\color{red}{\textbf{Warning:}}$ Beware of thinking about proper classes as objects. No model of $\mathsf{ZF(C)}$ has a proper class as an object, and so any arguments which treat them as sets are informal. If $C = \{ x : \phi(x) \}$ is a class, it's common to write $y \in C$ when what ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/282661', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/58896/']} | jdg_116994 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm currently having this project where I put a Raspberry Pi, batteries and a touch screen inside a book that can fit my pocket. This screen is constantly on, and... | Figure 1. In this example Vss is greater than the 5 V supply of the micro-controller. The protection diodes keep the transistor always on. Figure 1 shows the internal schematic of a 5 V powered GPIO in "output" mode. A pair of transistor switches pulls the output high or low. (Only one can be turned on at a time.) Note... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/341928', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/149756/']} | jdg_366504 | 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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InputStream data = realResponse.getEntity().getContent();byte[] preview = new byte[100];data.read(preview, 0, 100); // Now I want to refer to the InputStream later on, but I ... | When you use mark() of the java.io.InputStream object you should check with the markSupported() method if your InputStream actually support using mark. According to the API the InputStream class doesn't, but the java.io.BufferedInputStream class does. Maybe you should embed your stream inside a BufferedInputStream obje... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6716777', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/804827/']} | jdg_319842 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am an amateur, but i'd like to know if this circuit would work to double a 0-30 volt DC input to a 2-60 volt DC output. If so, what kind of CAPS and DIODES do i... | The answer to this comes from considering what is capacitance: it is the number of coulombs (C) of charge that we can store if we put a voltage (V) across the capacitor. Effect 1: If we connect capacitors in series, we are making it harder to develop a voltage across the capacitors. For instance if we connect two capac... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/68410', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/2354/']} | jdg_180234 | 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:
This MO question prompted me to ask: What is the second order asymptotic growth/decay rate for the sum $$\sum_{k=0}^n\frac1{\binom{n}k}$$ as $n\rightarrow\infty$?
Now provi... | This sum can be written in the form, see 2-adic Logarithm and Resistance of n-dimensional Cube $$S_{n+1}=\frac{n+1}{2^{n+1}}\sum_{k=1}^{n+1}\frac{2^k}{k}.$$The last term in the sum gives the estimate $S_n>1.$ You can get sharper estimates taking more terms. | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/302023', 'https://mathoverflow.net', 'https://mathoverflow.net/users/66131/']} | jdg_150838 | 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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Gem.bin_path('cucumber', 'cucumber') Will return the binary/executable's path.It seems there is no such function to return the library path.Which in this case would, ideally,... | The problem with the checked answer is that you must "require" the rubygem or it won't work. Often this is undesireable because if you're working with an executable gem, you don't want to "require" it or you'll get a bunch of warnings. This is a universal solution for executables and libs: spec = Gem::Specification.fi... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5226707', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/152860/']} | jdg_225401 | 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 implement a fully asynchronous blob download with .NET 4.5 async & await. Let's assume the entire blob can fit in memory at once, and we want to hold it in a st... | Is this code correct and this is indeed fully asynchronous? Yes. Would you implement this differently? Yes. In particular, the TaskFactory.FromAsync wrappers are much more efficient if you pass in a Begin / End method pair instead of passing in an existing IAsyncResult . Like this: await Task.Factory.FromAsync(blob.Beg... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18217626', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1025458/']} | jdg_74104 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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While looking through the concepts of multivariate time series I came across the term "Multiple" time series. Is both the terms are pointing to the same meaning. What i... | Multiple time series is just that: Multiple series instead of a single series. Multivariate time series is usually contrasted with univariate time series, where each observation at a time $t$ is a vector of values instead of a single value. Typically for such series, the variables in the vector are closely interrelated... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/365335', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/217009/']} | jdg_307931 | 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 this static Source Analysis warning in Xamarin Studio: API Usage Issue: Use the *Notify method that has a UICompletion Handler completion parameter, the bool will tell... | The Animate static methods use NSAction methods, more of a C# style annotation and AnimateNotify use UICompletionHandler methods, ObjC-style... The Animate methods are just helper wrappers around AnimateNotify : So instead of: UIView.Animate(30, () => { }, () => { }); You can use: UIView.AnimateNotify(30, () => { }, (b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40241056', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/218152/']} | jdg_342662 | 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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Is it possible to read the configuration for ConfigParser from a string or list? Without any kind of temporary file on a filesystem OR Is there any similar solution for this?... | You could use a buffer which behaves like a file: Python 3 solution import configparserimport ios_config = """[example]is_real: False"""buf = io.StringIO(s_config)config = configparser.ConfigParser()config.read_file(buf)print(config.getboolean('example', 'is_real')) In Python 2.7 , this implementation was correct: impo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21766451', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1922357/']} | jdg_245564 | 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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Alright so I am a little confused on how to proceed with this problem, I am supposed to find the derivative of $y= \sqrt {1+2e^{3x}}$ so I set the problem up like this $... | Think of applying the Chain Rule as an analogous process to opening a Matryoshka Doll . You cannot open all the dolls at the same time; you open the outermost doll, take out the next one. Then you open the second doll, and take out the third. Then you open the third, and take out the fourth, etc. With $$y = \sqrt{1+2e^... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/67254', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_380810 | 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 am trying to learn how to solve integrals and I've got the hang out of a lot of examples, but I haven't got the slightest idea how to solve this example, this is how f... | Using Trigonometric substitution , $\arcsin x=\phi$ $\implies (i)x=\sin\phi$ and $(ii)-\frac\pi2\le \phi\le\frac\pi2$ based on principal value of inverse sine ratio, $\implies\cos\phi\ge0$ $$\int\sqrt{1-x^2}dx=\int|\cos\phi|\cos\phi d\phi = \int\cos^2\phi d\phi$$ $$= \frac12\int(1+\cos2\phi) d\phi$$ $$=\frac12\left(\ph... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/617421', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/99172/']} | jdg_261411 | PrimeIntellect/stackexchange-question-answering |
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I want to be able to initialize a CArticle having the following properties: Private pNumber As StringPrivate pQuantity As Double with either empty, pre-defined or current val... | It is a pain in the neck but this is the only way to do it. File CArticle Option ExplicitPrivate pNumber As StringPrivate pQuantity As DoublePrivate Sub Class_Initialize() pNumber = vbNullString pQuantity = 0End SubPublic Sub InitializeWithValues(ByVal number As String, ByVal quantity As Double) pNumber = numb... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9840769', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1283776/']} | jdg_257019 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Ok, so I'm having a little trouble with a bigger proof. A smaller piece of it is if a neighborhood of $\mathbb{R}^n$, $N(x,r,\mathbb{R}^n)$, is countable and, if so, how... | Every non-empty open set in $\Bbb R^n$ has cardinality $2^\omega=\mathfrak c$, the cardinality of the real line. This follows immediately from the fact that if $\varnothing\ne U\subseteq\Bbb R^n$ is open, then there are open intervals $(a_k,b_k)\subseteq\Bbb R$ for $k=1,\dots,n$ such that $$\prod_{k=1}^n(a_k,b_k)\subse... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/323242', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/52259/']} | jdg_157208 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have two files with tab-separated values that look like this: file1: A 1B 3C 1D 4 file2: E 1B 3C 2A 9 I would like to find rows between files 1... | GNU coreutils includes the command join that does exactly what you want if line sorting in the result is irrelevant: join <(sort file1) <(sort file2) A 1 9B 3 3C 1 2 If you want the tabs back, do: join <(sort file1) <(sort file2) | tr ' ' '\t' A 1 9B 3 3C 1 2 Or use the t option to join . ( <() aka process ... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/52862', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/26274/']} | jdg_161414 | PrimeIntellect/stackexchange-question-answering |
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The main problem is the splash screen appears after 2-3 seconds. Before splash screen a blank layout appears which I don't want. Otherwise it runs fine. Just want to remove t... | Generally speaking, splash screens are not recommended for an app but if you really must. Android will load a blank layout before it loads an activity layout based on the theme you have set for it. The solution is to set the theme of the splash activity to a transparent one. Create a transparent theme in res/values/sty... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30342933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4715906/']} | jdg_125721 | 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 new TestNG and unit-testing in general. I am using TestNG 6.9.6 with Mockito 1.10.19 and PowerMock 1.6.4. I want to verify whether the myMethod() method in MyService cla... | OK, I think this is very specific to TestNG configurations, since all of the JUnit examples work 'out of the box'! Read through this link from the PowerMock GitHub site which describes further detail on how to use TestNG together with PowerMock. Exactly your scenario of verifying calls to mocked static methods is desc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35801550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1026535/']} | jdg_150788 | 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 quite new to GWT and going to develop the UI for user-management application using GWT.I am planning to use existing module which created using Spring/Hibernate. I figur... | You could make 2 modules, one for the login widget, and another for the admin widget. Each widget will insert itself into a div in whichever html (or jsp) page you want. For example, create a *.gwt.xml for each module, for example: login.gwt.xml and admin.gwt.xml. These files should both be created at the root of your ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1898595', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/180904/']} | jdg_315920 | PrimeIntellect/stackexchange-question-answering |
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I am building TensorFlow model for NLP task, and I am using pretrained Glove 300d word-vector/embedding dataset. Obviously some tokens can't be resolved as embeddings, becaus... | Instead of assigning all the Out of Vocabulary tokens to a common UNK vector (zeros), it is better to assign them a unique random vector. At-least this way when you find the similarity between them with any other word, each of them will be unique and the model can learn something out of it. In the UNK case , they will ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45495190', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8414228/']} | jdg_177977 | PrimeIntellect/stackexchange-question-answering |
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I've got multiple web apps running across multiple domains. I want to implement Single Sign-On, so that a user signs in once to access all apps. How should I implement this? ... | As your apps are running on different domains, you can no way share cookies between those APPS running on client machine to validate the user. So somehow information needs to be shared on server end. Simplest solution that comes to my mind is: Have a shared session for all servers. Have a specific authentication domain... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43631581', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1205871/']} | jdg_329818 | 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 should split seq<a> into seq<seq<a>> by an attribute of the elements. If this attribute equals by a given value it must be 'splitted' at that point. How can I do that in FS... | All you're really doing is grouping--creating a new group each time a value is encountered. let splitBy f input = let i = ref 0 input |> Seq.map (fun x -> if f x then incr i !i, x) |> Seq.groupBy fst |> Seq.map (fun (_, b) -> Seq.map snd b) Example let items = seq [1;2;3;4;1;5;6;7;1;9]items |> splitBy ((=... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6736464', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/582211/']} | jdg_273795 | 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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How can I prove that the integral $$\int_1^{\infty}\frac{dx}{x^p\ln^q(x)}$$converges when $p>1$ and $q<1$. I'm not sure where to start on this problem.
Now provide the ... | HINT: Substitute $x=e^t$, it would become a familiar integral EDIT: $dx=e^tdt$, thus, integral becomes $$\int_0^{\infty}e^{-(p-1)t}t^{-q}dt$$ Now substitute $(p-1)t=z$ which gives $$\int_0^{\infty}e^{-(p-1)t}t^{-q}dt=(p-1)^{q-1}\int_0^{\infty}e^{-z}z^{(1-q)-1}dz=(p-1)^{q-1}\Gamma(1-q)$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/325322', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/10326/']} | jdg_351459 | PrimeIntellect/stackexchange-question-answering |
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Straight to the business: I have a jquery event listener that looks like this: $(".number").click(printNumber); and a callback function: function printNumber(number){ conso... | The clean way to handle this is to return a function: function printNumber(number) { return function(e) { console.log(number); };} And then use: $(".number").click(printNumber(number)); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34685129', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4805148/']} | jdg_192108 | PrimeIntellect/stackexchange-question-answering |
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How can I dynamically change the address which my JAXWS client is using?This client was generated by wsimport.
Now provide the response and nothing else.
| You can achieve that using the BindingProvider interface. JAX-WS custom endpoint /** * The following snippets shows how to set a custom endpoint for a JAX-WS generated WebClient on runtime */// Get the service and the portSampleService service = new SampleService();Sample port = service.getESamplePort();// Use the Bind... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5158537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/187309/']} | jdg_206168 | PrimeIntellect/stackexchange-question-answering |
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Trying to parse JToken which is holding datetime as string, as string. Implicitly what it is doing is considering it as DateTime, parsing and then passing back as string. Ori... | Use DateParseHandling to override JSON.NET's automatic attempts to DateTimeify anything that looks DateTimey. void Main(){ var s = "{ \"value\" : \"2015-11-23T00:00:00\" }"; using (var sr = new StringReader(s)) using (var jr = new JsonTextReader(sr) { DateParseHandling = DateParseHandling.None }) { v... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33874334', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125740/']} | jdg_343459 | PrimeIntellect/stackexchange-question-answering |
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I am studying for the java OCP and at the moment I am stuck at understanding the "Capturing groups" section. It is a way too abstract as a description. Could you please (if y... | Among other things, regex lets you obtain portions of the input that were matched by various parts of the regular expression. Sometimes you need the entire match, but often you need only a part of it. For example, this regular expression matches "Page X of Y" strings: Page \d+ of \d+ If you pass it a string Page 14 of ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16038206', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2017866/']} | jdg_288351 | 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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For C, we use char[] to represent strings. For C++, I see examples using both std::string and char arrays. #include <iostream>#include <string>using namespace std;int main ()... | A char array is just that - an array of characters: If allocated on the stack (like in your example), it will always occupy eg. 256 bytes no matter how long the text it contains is If allocated on the heap (using malloc() or new char[]) you're responsible for releasing the memory afterwards and you will always have the... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/1287306', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/135481/']} | jdg_111969 | 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.
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As the title shows,we know that there is some points the series not approaching to the function. Now,take the convergence theorem into consideration.As there is some the first... | A Fourier series truncated to order $n$ is the best approximation to the given function in the $L^2$ sense using trigonometric polynomials of order $n$. As such, small rapid deviations don't matter much. Since there is a limit to how big the derivatives of a trigonometric polynomial of fixed order can be (without the c... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/17395', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4419/']} | jdg_103943 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was wondering, as my question suggests, that which kind of waves are more efficient in transporting energy, considering longitudinal and transverse waves. I checked... | Let's look at the wave equation in the $\text{1D}$ case, for a transverse wave in a string : $$\frac{\partial^2 \psi(x,t)}{\partial t^2}=v^2\frac{\partial^2 \psi(x,t)}{\partial x^2}\tag{1}$$ Or in shorthand: $$\psi_{tt}=v^2\psi_{xx}$$ where $v$ is the propagation speed of the wave. The solutions of $(1)$ can be found i... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/563013', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/120609/']} | jdg_248290 | PrimeIntellect/stackexchange-question-answering |
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I'd like to find the base url of my application, so I can automatically reference other files in my application tree... So given a file config.php in the base of my applicati... | I use the following in a homebrew framework... Put this in a file in the root folder of your application and simply include it. define('ABSPATH', str_replace('\\', '/', dirname(__FILE__)) . '/');$tempPath1 = explode('/', str_replace('\\', '/', dirname($_SERVER['SCRIPT_FILENAME'])));$tempPath2 = explode('/', substr(ABSP... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/176712', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14253/']} | jdg_308247 | PrimeIntellect/stackexchange-question-answering |
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I need to execute some tests with maven, and pass a parameter from the command line. My java code should get the parameter as:System.getenv("my_parameter1"); and I define the... | System.getenv () reads environment variables , such as PATH . What you want is to read a system property instead. The -D[system property name]=[value] is for system properties, not environment variables. You have two options: If you want to use environment variables, use the OS-specific method of setting the environm... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9622121', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/280393/']} | jdg_261400 | 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 just encountered this decompiled class file of my class: MyClass while ((line = reader.readLine()) != null) { System.out.println("line: " + line); if (i == 0) { ... | In this situation changing while() to for() is not an optimization. There is simply no way to know from bytecode which one was used in a source code. There are many situations when: while(x) is the same as: for(;x;) Suppose we have a three similar java applications - one with while() statement, and two with corresponti... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/53778436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5511336/']} | jdg_338155 | 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.
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Main Question. Can there be an embedding $j:V\to L$ of theset-theoretic universe $V$ to the constructible universe $L$ , if $V\neq L$ ? By embedding here, I mean merely a prop... | Assuming $0^\#$ doesn't exist, it's consistent to get a negative answer to those questions: Assume $(2^{\aleph_0})^V > \aleph_2$ and that ${\aleph_n}^V = {\aleph_n}^L$ for at least $n=1,2,3$. I claim that there is no embedding $j: P(\omega) \rightarrow L$. Let $A = j^{\prime\prime} \omega$. It is a countable set in $V$... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/101821', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1946/']} | jdg_118080 | PrimeIntellect/stackexchange-question-answering |
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I am using a Vaadin text field and I want to restrict it to support numbers only in it. I tried to override setValue() and return without calling super. setValue() if text is... | If I understand you question correct, you want to have a field that ignores all inputs that are not a number and not only mark the field as invalid. Vaadins architecture is designed that every field in the browser has its representation on the server. In my opinion the cleanest way to achieve this would be to have a br... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17144798', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2263089/']} | jdg_233790 | PrimeIntellect/stackexchange-question-answering |
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Can I do app development on HP TouchPad running CyanogenMod 9? I have an HP TouchPad with CyanogenMod 9 installed and am trying to build to the device from Eclipse . The IDE ... | The steps on how to do it are documented in Issue 663: Windows 7 x64 USB connection doesn't work for file management or Android development . Just in case that link disappears, here's the breakdown: 1) Turn on MTP, which is disabled by default By going to Settings -> Storage -> Menu (Upper right hand corner) -> USB com... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9426430', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1109409/']} | jdg_370539 | 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 trying to create the Rubik's Revenge (4x4x4 cube) group in GAP . Take the following net of the 4x4x4 cube with each sticker labelled with a number. The front, left, ... | It depends on the definition of the puzzle: If the faces are colored uniformly, for example a swap of 5 and 6 is not seen in the puzzle. You can see this discrepancy in the group. We construct the subgroup that fixes the corners in place, but on edges and middle pieces allows a permutation that is not seen in the puzzl... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1577803', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/275105/']} | jdg_140998 | PrimeIntellect/stackexchange-question-answering |
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I'm trying to get better at handling exceptions but I feel like my code gets very ugly, unreadable and cluttered when I try my best to catch them. I would love to see how oth... | Rule one of exception handling - do not catch exceptions you don't know how to handle. Catching exceptions just in order to provide nice error messages is questionable. The exception type and message already contain enough information for a developer - the messages you have provided do not add any value. the DataContra... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9708929', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/934487/']} | jdg_207614 | 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:
Given two general position point sets in $\mathbb{R}^2$ of the same size and order type , is it possible to continuously move the points of one set until they coincide with th... | I believe the answer is (in general) No for the following reason. A configuration of points in $\mathbb{P}^2$ is projectively dual to an arrangement of lines in $\mathbb{P}^2$ . The question you ask, translated to arrangements of lines, is whether an arrangement can always be continuously moved to any isomorphic arran... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/98283', 'https://mathoverflow.net', 'https://mathoverflow.net/users/24067/']} | jdg_288719 | 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:
Evaluate $$\lim_{n\to \infty} \left( \sum_{r=0}^n \frac {2^r}{5^{2^r}+1}\right) $$ I tried to create some infinite GP within the summation, some algebraic manipulations... | $$\lim_{n\to \infty} \left( \sum_{r=0}^n \frac {2^r}{5^{2^r}+1}\right) $$ $$=\lim_{n\to \infty} \sum_{r=0}^n\left( \frac {2^r}{5^{2^r}+1}\cdot \frac {5^{2^r}-1}{5^{2^r}-1}\right) $$ $$=\lim_{n\to \infty} \sum_{r=0}^n \left(\frac {2^r((5^{2^r}+1)-2)}{5^{2^{r+1}}-1}\right) $$ $$=\lim_{n\to \infty} \sum_{r=0}^n \left( \fr... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2741632', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/463895/']} | jdg_135162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 577045 |
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 searched the Internet and unable to find an answer. Anyone can help?
Now provide the response and nothing else.
| Determining if an address is either unicast or anycast with full confidence is not easy if you do not have access to routing tables on machines running EBGP (for example an ISP's edge router). From an end user standpoint, the decision to use a specific route to the address, or even the possibility of understanding if t... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/577045', 'https://serverfault.com', 'https://serverfault.com/users/210139/']} | jdg_86661 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8826908 |
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 2 very large arrays (of size ~2,500,000). I need to find difference between these arrays.By difference I mean I need a resultant array with values that are in array 1 ... | This is the simple algorithm. Flip 1st array. Values will become keys. So repeated values will be discarded. Flip 2nd array (optional) Check for each element in 2nd array if it exists in 1st array. As you are working with very large arrays, it'll consume a lot of memory . Here is my implementation, $a = file("l.a"); //... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8826908', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/610305/']} | jdg_178458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33220685 |
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 building an azure web application, I'd like to send the activity logs to Azure Event Hub. What happen if the connection between the application host and the event hub is ... | TLDR: Yes. EventHubs Offers atleast-once delivery. No queue is maintained by EventHub client SDK. It will throw and the dependent App will need to retry the Send. EventHubs service guarantees atleast-once delivery.The send call will succeed only when client receives 'acknowledgement" from the EventHubs Service. EventHu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33220685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1075679/']} | jdg_260845 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2953870 |
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:
A property $P$ of topological spaces is called a topological property if for any two topological spaces $X$ and $Y$ which are homeomorphic, $X$ has property $P$ if and o... | For some classical spaces in topology there has been a long research tradition of finding nice unique characterisations of a space, i.e. a finite list of "real" properties (directly defined in terms of open sets and set theory, like compactness and connectedness (and their local versions) and various ones) such that a ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2953870', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/71829/']} | jdg_72369 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34658 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
For smooth $n$-manifolds, we know that they can always be embedded in $\mathbb R^{2n}$ via a differentiable map. However, is there any corresponding theorem for the topologic... | I'm not sure about $\mathbb{R}^{2n}$, but you can embed them in $\mathbb{R}^{2n+1}$ using dimension theory. The theorem is that every compact metric space whose covering dimension is $n$ can be embedded in $\mathbb{R}^{2n+1}$. The example of non-planar graphs (which are $1$-dimensional) shows that this is the best yo... | {} | {'log_upvote_score': 7, 'links': ['https://mathoverflow.net/questions/34658', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8188/']} | jdg_337850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 422830 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I have a class as follows class Example_Class { private: int x; int y; public: Example_Class() { x = 8; ... | The C++ standard guarantees that memory layouts of a C struct and a C++ class (or struct -- same thing) will be identical, provided that the C++ class / struct fits the criteria of being POD ("Plain Old Data"). So what does POD mean? A class or struct is POD if: All data members are public and themselves POD or fundam... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/422830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/42303/']} | jdg_185538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50570258 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So far I have written this code and I got stuck on list update. I tried different ways, also with for loop, but I couldn't solve it. print "hello, welcome to"a_list=["1. Add ... | I managed to fix the issue. I believe the combination of working_directory: ~/spring-tutorial/recipe and of - checkout: path: ~/spring-tutorial made it work. Here is my working config.yml : # Java Maven CircleCI 2.0 configuration file## Check https://circleci.com/docs/2.0/language-java/ for more details#version: 2... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50570258', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_312537 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1327472 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\mathbb{R}^\mathbb{N}$ be the $\mathbb{R}$ -vector space of all real sequences and for $(x_n)_{n\in \mathbb{N}}\in \mathbb{R}^\mathbb{N}$ let $l^\infty :=$ { $x=(x_... | a) $l^\infty$ is defined as a subset of $\mathbb{R}^{\mathbb{N}}$, namely the subset of bounded sequences. Your task is to verify that this subset is a linear subspace. So it must be non-empty, and closed under addition and scalar multiplication. These are routine verifications. b) You need to verify the norm propertie... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1327472', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/245071/']} | jdg_315745 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7988486 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: Simple statistics - Java packages for calculating mean, standard deviation, etc I have a vector of some doubles (1.1,2,3,5). How can I calculate the varia... | public class Statistics { double[] data; int size; public Statistics(double[] data) { this.data = data; size = data.length; } double getMean() { double sum = 0.0; for(double a : data) sum += a; return sum/size; } double getVariance() { doub... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7988486', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/521180/']} | jdg_336804 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 88424 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $M,N$ be $n \times n$ square matrices over an algebraically closed field with the properties that the trace of both matrices coincides along with all powers of the m... | $M$ and $N$ have the same generalized eigenvalues (with multiplicity) if and only if their characteristic polynomials are the same. Thus it suffices to show thatthe power sums $T_k = \sum _{i=1}^{n} \alpha^k_i$ for $k = 1$ to $n$ generate the ring of symmetric polynomials (the coefficients of the characteristic polynom... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/88424', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/7980/']} | jdg_125446 | PrimeIntellect/stackexchange-question-answering |
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