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 | 152613 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Arrays are generally presented as data structures with $\Theta(N)$ traversal and $\Theta(1)$ random element access. However, this seems inconsistent: if array access is re... | It's a good question. From a pragmatic perspective, we tend not to worry about it. From a theoretical perspective, see the transdichotomous model . In particular, a standard assumption is that there is some integer $M$ that is large enough (i.e., larger than the input size; larger than the maximum size of memory need... | {} | {'log_upvote_score': 6, 'links': ['https://cs.stackexchange.com/questions/152613', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/151726/']} | jdg_113376 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1654451 |
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:
Given $$\cos \theta = \frac{\sqrt{3}-1}{2\sqrt2}, \quad \sin \theta = \frac{\sqrt3+1}{2\sqrt2}$$ The book says that the final value is $\theta = \frac{\pi}{4} + \frac{\p... | I can give you a better way - We know that $\sin(2\theta)=2*\sin(\theta)\cos(\theta)$So, multiplying both the given equations, we get $\sin(2\theta)=$$2(3-1)\over{8}$$=$$1\over 2$ $2\theta=$$5\pi\over 6$ $\theta=$$5\pi\over 12$ But, in most general cases, you have to estimate the values. The intuition as to how to solv... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1654451', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/38940/']} | jdg_288310 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7859 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a relatively simple operation I'd like to perform on a plot: I would like to reflect the plot across the x-axis. I do not have any tick labels, so making s... | How about something like this (example shamelessly stolen from the docs) f[n_, x_] := Abs[((1/Pi)^(1/4) HermiteH[n, x])/(E^(x^2/2) Sqrt[2^n n!])]^2lp = Plot[Evaluate@ Append[Table[f[n, x] + n + 1/2, {n, 0, 7}], x^2/2], {x, 0, 4}, Filling -> Table[n -> n - 1/2, {n, 1, 8}]]Graphics[FullGraphics[ lp][[1]] /. {x_... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/7859', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/805/']} | jdg_266204 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30701 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Romans 5:20 New International Version (NIV) 20 The law was brought in so that the trespass might increase . But where sin increased, grace increased all the more... | The Law was not brought in (παρεισηλθεν - pareisēlthen ) with the express purpose of increasing trespasses; but rather, it had that effect, since the law made clear which things were transgressions and which were not (see, e.g., the discussion you started on Romans 5:13 ). Transgressions perhaps made in ignorance befor... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/30701', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/16527/']} | jdg_187163 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15634114 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to run program, using sample code of boost::filesystem on Ubuntu 12.10, but it doesn't want to build. #include <iostream>#include <boost/filesystem.hpp>using names... | Boost filesystem is one of the Boost library that have some ABI problem relative to function signature change due to C++0x or C++11. cf Boost ticket : https://svn.boost.org/trac/boost/ticket/6779 You have three solutions: Inhibit C++11 scoped enums in concerned Boost header files included in your programs with #include... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15634114', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/903649/']} | jdg_329200 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10261141 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to write a function in python, which will determine what type of value is in string; for example if in string is 1 or 0 or True or False the value is BIT if in str... | Before you go too far down the regex route, have you considered using ast.literal_eval Examples: In [35]: ast.literal_eval('1')Out[35]: 1In [36]: type(ast.literal_eval('1'))Out[36]: intIn [38]: type(ast.literal_eval('1.0'))Out[38]: floatIn [40]: type(ast.literal_eval('[1,2,3]'))Out[40]: list May as well use Python to p... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10261141', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1318044/']} | jdg_141174 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24677180 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to select a range of elements in a Spark RDD. For example, I have an RDD with a hundred elements, and I need to select elements from 60 to 80. How do I do that? I se... | I don't think there is an efficient method to do this yet. But the easy way is using filter() , lets say you have an RDD, pairs with key value pairs and you only want elements from 60 to 80 inclusive just do. val 60to80 = pairs.filter { _ match { case (k,v) => k >= 60 && k <= 80 case _ => false //incas... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24677180', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1698678/']} | jdg_92268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 163542 |
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 do the following: import subprocessfrom cStringIO import StringIOsubprocess.Popen(['grep','f'],stdout=subprocess.PIPE,stdin=StringIO('one\ntwo\nthree\nfour\nfive\nsix\n'... | Popen.communicate() documentation: Note that if you want to send data tothe process’s stdin, you need tocreate the Popen object withstdin=PIPE. Similarly, to get anythingother than None in the result tuple,you need to give stdout=PIPE and/orstderr=PIPE too. Replacing os.popen* pipe = os.popen(cmd, 'w', bufsize) # ==... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/163542', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4766/']} | jdg_218784 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 510649 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
So, I have a generated data from a nonlinear model $$y_i = \eta_1 - 2\theta \eta_2 x_i + \eta_2 x_i^2 + e_i,$$ where $e_i \sim N(0,\sigma^2)$ . What I want is to find t... | I'll use $\mu_i = \eta_1 - 2\theta\eta_2x_i + \eta_2 x_i^2$ for convenience. If we're thinking of $\mu_i$ as a function of $\theta$ , so only $\eta_1$ and $\eta_2$ are parameters, then we can write this as $$\mu_i = \eta_1 + \eta_2(-2\theta x_i + x_i^2) = \eta_1 + \eta_2 z_i$$ for $z_i = -2\theta x_i + x_i^2$ . This is... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/510649', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/253588/']} | jdg_346162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24957860 |
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 working on android wear app using Eclipse IDE.I am using same package names for wear app and mobile app and i am packing wearable app manually according to google docume... | The error message you have: app does not match record's app key: AppKey[com.myapp,c3f31717fa35401056c20a2798907f1232efa75e] != AppKey[com.myapp,f36e726eefc7e528db26a1c25f6fbf2f93dacd70] Indicated that your apps are signed with the different keys. Package names of phone and wearable apps are the same - that is good, b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24957860', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2522581/']} | jdg_200540 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63923 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $k$ be a commutative ring with $1$, and let $V$ be a $k$-module. Let $TV$ be the $k$-module $\bigoplus\limits_{n\in\mathbb N}V^{\otimes n}$, where all tensor products are ... | Hi Darij, A geometric way of thinking about the shuffle algebra A geometric way of seeing $T(V)$ with the shuffle product is by considering functions on the loop space of $V^*$ (i.e. the space of continuous maps from $S^1$ to $V^*$) that are given by iterated integrals. You'll see that the product of two iterated integ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/63923', 'https://mathoverflow.net', 'https://mathoverflow.net/users/2530/']} | jdg_270384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35720529 |
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 running a NodeJS App with docker-compose . Everything works fine and I can see all my data by connecting to Mongo inside container. But when I connect to RoboMongo I don'... | There is another way. You can SSH with Robomongo into your actual virtual server that hosts your docker applications (SSH tab, check "Use SSH tunnel" and complete the other fields accordingly) Now ssh into the same machine in your terminal. docker ps should show you your MongoDB container. docker inspect <mongo contain... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35720529', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2255725/']} | jdg_195575 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 390747 |
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:
Is this a smooth function? $y=|x^3|$ The graph of this function has no sharp cuts or corners, so I think it is a smooth function but someone told me that it's not.
Now ... | You can check that$$f'(x)=3x^2\operatorname{sign}(x)\\f''(x)=6x\operatorname{sign}(x)\\f'''(x)=6\operatorname{sign}(x)$$Since $f'''$ is discontinuous at zero then $f\notin C^2(\mathbb{R})$. Hence $f$ is not smooth. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/390747', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/76098/']} | jdg_118751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4623415 |
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 gotten myself into trouble. This ms my markup: <div class="header_wrap"> <div class="header_row0"><img src="header-940x60.gif"></div> <table class="header_row1"> ... | -L specifies the library path , not a specific library. You probably want -L sdp/lib -l sdpAPI to specify both the path and the library name. Although it will try to prefix and postfix your library name with lib and either .a or .sl (or similar). So you may also need to rename your library to libsdpAPI.a as per the gcc... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4623415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/87015/']} | jdg_178403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47380524 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When using Firebase Performance in Android Studio the gradle task app:transformClassesWithFirebasePerformancePluginForDebug is taking significantly longer than any other task... | Firebase in our project caused 40% build time increase. To speed up debug builds we added a possibility to switch it on/off using build parameters in app/build.gradle and root build.gradle files: app: if (!project.hasProperty("disable-performance-plugin")) { apply plugin: 'com.google.firebase.firebase-perf' } root/... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/47380524', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6398145/']} | jdg_303173 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 228234 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I occasionally get tarballs where the filenames are encoded in ISO-8859-1 or some other pre-Unicode scheme. My system uses UTF-8, so when I untar these archives with th... | Here is a little tar file extractor that modifies the names in memory before extracting: #!/usr/bin/python27import tarfiledef transform(data): u = data.decode('latin1') return u.encode('utf8')tar = tarfile.open('archive.tar')for m in tar.getmembers(): m.name = transform(m.name)tar.extractall() Warning: unlike ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/228234', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/37849/']} | jdg_217422 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25876770 |
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 3 tables with structure as below. create table T1( ColA VARCHAR2(50 CHAR) NOT NULL, ColB VARCHAR2(50 CHAR) NOT NULL, ColC VARCHAR... | Would 702 be enough? LETTERS702 <- c(LETTERS, sapply(LETTERS, function(x) paste0(x, LETTERS))) If not, how about 18,278? MOAR_LETTERS <- function(n=2) { n <- as.integer(n[1L]) if(!is.finite(n) || n < 2) stop("'n' must be a length-1 integer >= 2") res <- vector("list", n) res[[1]] <- LETTERS for(i in 2:n) res... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25876770', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3123752/']} | jdg_152977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61998 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $K$, $L$ be finite extensions of the $p$-adic numbers. Suppose $\chi:G_K\rightarrow L^{\times}$ is crystalline. It is my understanding that if either $K$ or $L=\mathbb{Q}_... | Hi Kevin, Go to http://math.stanford.edu/~conrad/ Download "Grunwald--Wang for global character groups" Read appendix A, especially prop A.3 The answer (note that $K$ and $L$ are switched in Brian's paper) is that once you've identified your character as a character of $K^\times$ via local class field theory, it should... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/61998', 'https://mathoverflow.net', 'https://mathoverflow.net/users/5513/']} | jdg_205713 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9561072 |
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 doing the SaaS Stanford class, trying to do Part 5 of this assignment I'm having a really hard time grasping this concept, this is what I've attempted to do: class Class ... | This was fun!!! class Class def attr_accessor_with_history(attr_name) attr_name = attr_name.to_s # make sure it's a string attr_reader attr_name attr_reader attr_name+"_history" class_eval %Q" def #{attr_name}=(value) if !defined? @#{attr_name}_history ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9561072', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/478108/']} | jdg_311486 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38506473 |
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 seen many times that std::string::operator[] does not do any bounds checking. Even What is the difference between string::at and string::operator[]? , asked in 2013, ... | The wording is slightly confusing, but if you study it in detail you'll find that it's actually very precise. It says this: The precondition is that the argument to [] is either = n or it's < n . Assuming that precondition is satisfied: If it's < n then you get the character you asked for. "Otherwise" (i.e. if it's n )... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/38506473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4342498/']} | jdg_308706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6029204 |
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 just created a new web site project , added a few lines of code in my .cs file set a break point, and nada, website works, but debug point is not hit.Any ideas? Im starti... | It is certainly doable in a variety of methods. I'll address each listed option as well as some additional commentary. 1) If NGinx can do it, let it. I do it with Apache as well as JBOSS and Tomcat. I then use syslog-ng to collect them centrally and process from there. For this route I'd suggest a delimited log message... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6029204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/220454/']} | jdg_277775 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9041853 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Jump Game:Given an array, start from the first element and reach the last by jumping. The jump length can be at most the value at the current position in the array. The optim... | Overview Given your array a and the index of your current position i , repeat the following until you reach the last element. Consider all candidate "jump-to elements" in a[i+1] to a[a[i] + i] . For each such element at index e , calculate v = a[e] + e . If one of the elements is the last element, jump to the last el... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9041853', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/973931/']} | jdg_133759 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25881421 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
By clicking a button Its loaded a bootstrap modal. On the modal there have a form and on click save button I am trying to submit form by ajax call. At first time the ajax cal... | The problem is that you have your .save-logo click handler inside the .show-modal click handler. So every time the modal is shown, you attach another click handler to the .save-logo element. The code below should fix that problem: $(".show-modal").click(function () { $('.upload-modal').modal();});$(".save-logo").c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25881421', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1642103/']} | jdg_238652 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2166623 |
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:
Why a $2$-digit decimal number minus the same number with the digits reversed is always divisible by $3$ ?
Now provide the response and nothing else.
| We write: $XY=10X+Y, YX=10Y+X$. Hence $XY-YX=10(X-Y)-(X-Y)=9(X-Y)$. Your turn ! | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2166623', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/141566/']} | jdg_351069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20036436 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This source outputs G'Day Mate. How this is happening ? public static void main(String args[]) { System.out.println("Hello World");}static { try { Field value = ... | This source code opens up some interesting techniques of java. Let's examine one by one. At first we need to understand the flow of the code. Which part of the code will execute first? The Static Initialization Block. Why? Let's consult with Java Language Specification (12.4) : Initialization of a class consists of exe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20036436', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1426743/']} | jdg_204756 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8305199 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the usage of the tilde operator in Python? One thing I can think about is do something in both sides of a string or list, such as check if a string is palindromic or n... | It is a unary operator (taking a single argument) that is borrowed from C, where all data types are just different ways of interpreting bytes. It is the "invert" or "complement" operation, in which all the bits of the input data are reversed. In Python, for integers, the bits of the twos-complement representation of t... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/8305199', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/477865/']} | jdg_124323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 414209 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Motivation. In a coin game, a player flips all their coins every turn, starting with just one coin. If the coins all land heads then the game stops; otherwise, the number of c... | This number is irrational. By Euler's pentagonal number theorem , we have $$\prod_{i=1}^{\infty} (1-2^{-i}) = 1 + \sum_{k=1}^{\infty} (-1)^k \left( 2^{-k(3k+1)/2} +2^{-k(3k-1)/2} \right).$$ This shows that the binary expansion is clearly not periodic. I have no idea whether this number is transcendental. Your number is... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/414209', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8628/']} | jdg_365690 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 144505 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I have the following question. Suppose I have a simplicial set. Is there a way to detect if it actually is isomorphic to a nerve of a groupoid? I've seen the fact that if you ... | The answer is sort of well known. A simplicial set $X$ is the nerve of a groupoid if and only if any $n$-horn has a unique filler for all $n\geq 2$. The horn $\Lambda^k[n]$ is the simplicial subset of $\Delta[n]$ obtained by removing the non-degenerate $n$-simplex of $\Delta[n]$ and it's $k^{\text{th}}$ face. The previ... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/144505', 'https://mathoverflow.net', 'https://mathoverflow.net/users/32741/']} | jdg_206757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49510195 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a model with attachments: class Project < ApplicationRecord has_many_attached :imagesend When I attach and save the image I also want to save an additional custom att... | If you need to store additional data with each image and perform queries based on that data, I’d recommend extracting an Image model that wraps an attached file : # app/models/project.rbclass Project < ApplicationRecord has_many :images, dependent: :destroyend # app/models/image.rbclass Image < ApplicationRecord belo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49510195', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/338897/']} | jdg_106210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19395955 |
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 am developing android application in which I am using I am using single Activity and 3 fragments. So consider I have 3 fragments A B C. When I switch from A to B, I am a... | onResume() of the Fragment is called only when the Activity is resumed. So this wont help you. Even I'm facing similar issue right now. You can implement OnBackStackChangedListener and get the fragment name in the top of the stack and set the ActionBar title based on that. private FragmentManager.OnBackStackChangedList... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19395955', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/861204/']} | jdg_115832 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43295105 |
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 building an app in java.I hit api more than 15000 times in loop and get the response ( response is static only ) Example ** username in for loop GET api.someapi/use... | Try using Springs Cache Abstraction, docs.spring.io/spring/docs/current/spring-framework-reference/html/cache.html . You can use this abstraction in the method which has the restTemplate call. Any method calls response can be cached using this abstraction, with the method parameters as the keys and the return type as t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43295105', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4553898/']} | jdg_211056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 295875 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Question Is there a connection between Abel and Galois theories of polynomial equations? Recall that for every polynomial $p(x)\in \mathbb{Q}[x]$ (say, without the free coeffi... | The action of the monodromy group of $w(z)$ on the fiber $p^{-1}(a)$ for a non-critical value $a$ of $p$ (that is $|p^{-1}(a)|=\deg p$) is the same as the action of the Galois group of $p(x)+z$ over $\mathbb C(z)$ on the roots of $p(x)+z$ in some splitting field. One can see this by comparing each of these groups with ... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/295875', 'https://mathoverflow.net', 'https://mathoverflow.net/users/-1/']} | jdg_92110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18847739 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In this SO question is stated that this construct prevents stack allocation of instance. class FS_Only { ~FS_Only() = delete; // disallow stack allocation}; My question i... | The destructor of a variable with automatic storage duration (i.e. a local variable) would need to run when the variable's lifetime ends. If there is no accessible destructor the compiler refuses to compile the code that allocates such a variable. Basically the distinction between "stack allocation" (an inaccurate choi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18847739', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/892914/']} | jdg_135936 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7231 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to solve a graph problem (it's not for homework, just to practice my skills). A DAG $G(V,E)$ is given, where $V$ is the set of vertices and $E$ the edges. The g... | The fact that our graph is acyclic makes this problem much simpler. Topological sort can give us an ordering of the vertices $v_1,v_2,\dots,v_n$ such that, if $i < j$, then there is no edge from $v_j$ back to $v_i$. We've listed the vertices such that all edges in go "forward" in our list. (edited to fix analysis and g... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/7231', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/4916/']} | jdg_146728 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 283416 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
When the Linux kernel detects SYN Flooding it logs a message like: possible SYN flooding on port 80. Sending cookies Does anyone know the exact method that the kernel uses to d... | If I'm reading the sysctl/tcp stuff correctly, it's tripped when the number of un-ACKed syn requests exceeds the value of net.ipv4.tcp_max_syn_backlog. Specifically: The tcp_max_syn_backlog variable tells your box how many SYN requests to keep in memory that we have yet to get the third packet in a 3-way handshake ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/283416', 'https://serverfault.com', 'https://serverfault.com/users/2561/']} | jdg_258589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2509230 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was studying Chevalley-Serre relations, which can be summed up to these $$\tag{S1}\left[h_{i},\,h_{j}\right]=0$$ $$\tag{S2}\left[e_{i},\,f_{i}\right]=h_{i} \quad \l... | The relations prescribe how the Lie algebra is supposed to decompose when considered as a module over the copy ${\mathfrak s}{\mathfrak l}_2(i)$ of ${\mathfrak s}{\mathfrak l}_2({\mathbb k})$ spanned by $\{e_i,f_i,h_i\}$. Namely, if you know that $\text{ad}(e_i)^{a+1}(e_j)=0$ but $\text{ad}(e_i)^{a}(e_j)\neq 0$, then t... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2509230', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/291786/']} | jdg_347486 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38516646 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
https://developer.android.com/training/camera/photobasics.html All I am trying to do is take a picture with the Camera, save it and display it in an ImageView. I followed the... | I finally got it to work! Remember to put the provider tag INSIDE the application tag in the manifest file - that was my mistake (my provider tag was OUTSIDE of the application tag), and the reason you get this error, which basically says it cannot find the definition of the Provider. Also make sure you have the correc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38516646', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5927903/']} | jdg_160478 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1829970 |
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 $a$ and $b$ be positive integers with $a>b>2$. Prove that $\frac{2^a+1}{2^b-1}$ is not an integer. This is equivalent to showing there always exists some power of a ... | Assume that $2^b-1$ is a divisor of $2^a+1$ and write $a$ as $kb+r$ with $0\leq r<b$. Then: $$2^a+1\equiv (2^b)^k\cdot 2^r+1 \equiv 2^r+1 \pmod{(2^b-1)} $$but since $r<b$ and $b>2$, $2^r+1$ is too small to be $\equiv 0\pmod{2^b-1}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1829970', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/282223/']} | jdg_293755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6665997 |
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 use a switch statement like this: switch (scrollLeft) { case (<1000): //do stuff break; case (>1000 && <2000): //do stuff break;} Now I know that eithe... | When I looked at the solutions in the other answers I saw some things that I know are bad for performance. I was going to put them in a comment but I thought it was better to benchmark it and share the results. You can test it yourself . Below are my results (ymmv) normalized after the fastest operation in each browser... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/6665997', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/240569/']} | jdg_252542 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4887215 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Just a silly question:I have a simple counter, but it seems that it gives the double value of what I expect. short int *new = 0;++new;NSLog(@"Items: %hi", new); And this retu... | You don't have an integer variable, you have a pointer to an integer variable (a short integer, to be specific). It increments by 2 because short integers are two bytes long. A pointer variable holds a memory address of another value. Incrementing a pointer means, "make this pointer point to the next thing in memory"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4887215', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/542664/']} | jdg_138884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 188891 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I live near two ponds whose water levels appear to differ by a few feet. The ground is hard clay, so I don't think there's any underground water exchange between the ... | Fill a garden hose with water. Hold both ends closed, and walk to the "higher" pond. Have someone helping you hold the end of the hose under water. Now walk to the other pond (still holding the end of the hose shut). Hold the hose near the surface of the pond - you should feel water pressing against your finger. Make a... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/188891', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/83378/']} | jdg_273487 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13232780 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to create an animation to scroll the page smoothly when clicking on anchor links, just like jQuery.ScrollTo plugin (http://demos.flesler.com/jquery/scrollTo/) does it.... | EF does not support Check Constraints prior to EF Core 3. That is, you cannot apply an attribute to an entity, and expect it to generate the appropriate SQL to create the Check constrint in the underlying database. One way around this when using Code First Data Migrations is to generate a migration and add an Sql() lin... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13232780', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1783793/']} | jdg_255414 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 324384 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Please help me understand rewrite maps, I have this setup: <rewriteMap name="MyMap"> <add key="/pages" value="/website/pages/index.aspx" /> <add key="/pages/page-1" value="... | By default URL rewrite rules using rewrite maps are created matching on the {REQUEST_URI} variable. This includes the URL + the query string. This allows you to match against URLs with query string parameters and rewrite them to other pages. Very handy but this is apparently not what you want/need. You want to only mat... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/324384', 'https://serverfault.com', 'https://serverfault.com/users/27786/']} | jdg_163840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53836926 |
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 list of object sorted by student id : List<Student> arraylist = new ArrayList<>();arraylist.add(new Student(1, "Chaitanya", 26));arraylist.add(new Student(2, "Chaitany... | You can use filter and skip as : List<Student> finalList = arraylist.stream() .filter(a -> a.getAge() == 26) // filters the students with age 26 .skip(3) // skips the first 3 .collect(Collectors.toList()); This will result in listing Student s with age equal to 26 while at the same time skipping f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53836926', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4806806/']} | jdg_156659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20766841 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to get a sense of the relationship between view patterns and pattern guards in GHC. Pattern guards seem quite intuitive, while view patterns seem a bit confusing. ... | View patterns have significant overlap with pattern guards. The main advantage of view patterns is that they can be nested, and avoid introducing intermediate pattern variables. For a silly example: endpoints (sort -> begin : (reverse -> end : _)) = Just (begin, end)endpoints _ = Nothing The pattern guard equivalent re... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20766841', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1477667/']} | jdg_211788 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21575787 |
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 implementing the NFC in android project. I have written the entries which are required in the AndroidManifest.xml and Java code. When any tag come near by device then my... | Your code works fine when your activity is on foreground, but it won't work when the Activity is started by an Intent with android.nfc.action.XXX_DISCOVERED action. As it is the first intent, onNewIntent() won't be called, but you can use the intent in your onCreate() method. You should call your NFC logic from onCreat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21575787', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2455259/']} | jdg_347273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52741537 |
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 wrote a method using Jersey API to make a post request to an api. The api requires the data being posted be in JSON format and has requires a Basic Authorization header how... | You will need to use LocalExecutor . Check your configs ( airflow.cfg ), you might be using SequentialExectuor which executes tasks serially. Airflow uses a Backend database to store metadata. Check your airflow.cfg file and look for executor keyword. By default, Airflow uses SequentialExecutor which would execute task... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52741537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6735269/']} | jdg_97329 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2213 |
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:
How do I copy recursively like cp -rf * , but excluding hidden directories (directories starting with .) and their contents?
Now provide the response and nothing else.
| Good options for copying a directory tree except for some files are: rsync : this is basically cp plus a ton of exclusion possibilities. rsync -a --exclude='.*' /source/ /destination pax : it has some exclusion capabilities, and it's in POSIX so should be available everywhere (except that some Linux distributions don't... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/2213', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/317/']} | jdg_206453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 128088 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm going to have a one-hour lecture for middle school students next Monday. It will be about fractals. The students know virtually nothing about this subject. I'll show some ... | Your task is both a challenge and an opportunity: they will be unfamiliar with complex numbers, but perhaps you could motivate the utility of complex numbers.I might try to introduce them to the computation of a Julia set, at first entirely computationally,showing them how $z$ grows under repeated computation of znew =... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/128088', 'https://mathoverflow.net', 'https://mathoverflow.net/users/33254/']} | jdg_224319 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2805738 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a web site that is throwing OutOfMemoryExceptions on whenever it gets to the following spot in my code: XmlSerializer xs = new XmlSerializer(t, xoverrides); Seeing how... | The OutOfMemoryException is not caused by the objects being serialized, but instead it is a result of the construction of the XmlSerializer objects. When an XmlSerializer is created, an assembly is dynamically generated and loaded into the AppDomain. These assemblies cannot be garbage collected until their AppDomain is... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2805738', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/94958/']} | jdg_310389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38536265 |
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 show a background image/loading spinner inside a div that will load an image inside of it, the image will show once it's fully loaded doing something like this: <di... | Create a component that shows the placeholder image until the requested image is loaded, and hides the requested image. Once the image is loaded, you hide the placeholder and show the image. @Component({ selector: 'image-loader', template: `<img *ngIf="!loaded" src="url-to-your-placeholder"/> <img [hidden]="!loade... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38536265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6287404/']} | jdg_380507 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1712372 |
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:
In PoMA Rudin writes Let $s_n=\sum_0^n \frac 1 {k!}$ , $t_n=\left(1+\frac 1 n \right)^n$ . By the binomial theorem, $$t_n=1+1+\frac{1}{2!}\left(1 - \frac{1}{n}\right) + ... | It wouldn't have killed Rudin to write a few more details in this proof. I don't like writing in my books, but I finally broke down and wrote a few lines of explanation in my copy, after my second or third experience of looking up this proof and forgetting why it worked. The structure of the proof is to show that$$\lim... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1712372', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/193752/']} | jdg_360078 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 120283 |
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 wanting to find the distance between two different points. This I know can be accomplished with the great circle distance. http://www.meridianworlddata.com/Distance-calc... | Here is a Java implementation of Haversine formula. I use this in a project to calculate distance in miles between lat/longs. public static double distFrom(double lat1, double lng1, double lat2, double lng2) { double earthRadius = 3958.75; // miles (or 6371.0 kilometers) double dLat = Math.toRadians(lat2-lat1); ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/120283', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8633/']} | jdg_95114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2251117 |
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:
Do I get this right? Gödel's incompleteness theorem applies to first order logic as it applies to second order and any higher order logic. So there is essentially no way... | How do the mathematicians that write standard natural numbers have formal consensus on what they are talking about? Mathematicians work in a meta-system (which is usually ZFC unless otherwise stated). ZFC has a collection of natural numbers that is automagically provided for by the axiom of infinity. One can easily def... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/2251117', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/415941/']} | jdg_235003 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45245301 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the code as here in this jsfiddle , I want the font awesome icon to change on button click using javascript, but it does'nt seem to work. I'm new to javascript so plea... | When using jQuery you never need to use an inline attribute eventHandler. onclick= Demo 1 uses jQuery .toggleClass() Demo 2 uses JavaScript .classList.toggle() Demo 3 uses CSS :checked pseudo-class Update v4 to v5: Go to Start | Font Awesome . There are some class changes as well. See Demo 4 . Demo 1 -- jQuery $('butto... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45245301', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7710460/']} | jdg_153986 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58089506 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way to control the fill for the color legend when fill is also used in the aesthetic in ggplot2? Ex. dat<-data.frame(id=as.character(1:4), var1=rep(LETTERS[1:2], 2... | For data-related aspects of the legend, theme() won't help you. Instead you need to use guides and override the fill for the color legend: ggplot(dat)+ geom_bar(aes(id, color=var1, fill=var2))+ scale_color_manual(values=c("A"="black", "B"="grey"))+ guides(color = guide_legend(override.aes = list(fill = "white"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58089506', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1909595/']} | jdg_163196 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51758485 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following function that's supposed to find and return the longest length of a String given an Iterator : fn max_width(strings: &Iterator<Item = &String>) -> usize ... | Your code fails because Iterator is not the same as &Iterator . You can fix this if you pass Iterator to your function, but since Iterator is a trait, the size cannot be determined (You can't know, what Iterator you are passing). The solution is to pass anything that implements Iterator : fn max_width<'a>(strings: impl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51758485', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/19422/']} | jdg_321511 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 384484 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have project hosted with gitolite on my own server, and I would like to deploy the whole project from gitolite bare repository to apache accessible place, by post-receive hoo... | This problem can be solved with rsync . At least this solution should be competitive in terms of performance. First, rsync can be called from one of the remote systems to overcome the limitation in the inability to copy between two remote systems directly. Second, encryption/decryption can be avoided by running rsync i... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/384484', 'https://serverfault.com', 'https://serverfault.com/users/119263/']} | jdg_83072 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1061627 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This code snippet is from C# in Depth static bool AreReferencesEqual<T>(T first, T second) where T : class { return first == second; } static void Main... | On the case of strings, you probably don't intend to use reference equality.To access equality and inequality in generic methods, your best bet it: EqualityComparer<T>.Default.Equals(x,y); // for equalityComparer<T>.Default.Compare(x,y); // for inequality i.e. static bool AreValuesEqual<T>(T first, T second) where T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1061627', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/64497/']} | jdg_112192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4008271 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I recently read that there is a difference between $X^\emptyset$ and $\emptyset^X$ . I was hoping that someone could explain why this is the case. I have interpreted $B^... | The degree of the polynomial $$q(x)=\sum_{j=1}^n \prod_{\substack{i=1 \\ i \neq j}}^{n}\frac{x-a_i}{a_{j}-a_{i}}-1$$ is $n-1$ and the $a_j$ for $1 \le j \le n$ are $n$ roots. Therefore $q$ is the always vanishing polynomial and $q$ leading coefficient which is $$\sum_{j=1}^n \frac{1}{\prod_{\substack{i=1 \\ i \neq j}}^... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4008271', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/544640/']} | jdg_184124 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15956698 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
-[NSMutableAttributedString initWithHTML:documentAttributes:] seems to mangle special characters: NSString *html = @"“Hello” World"; // notice the smart quotesNSData *htmlDat... | Use [html dataUsingEncoding:NSUnicodeStringEncoding] when creating the NSData and set the matching encoding option when you parse the HTML into an attributed string: The documentation for NSCharacterEncodingDocumentAttribute is slightly confusing: NSNumber, containing an int specifying the NSStringEncoding for the fil... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15956698', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/129889/']} | jdg_241502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12946341 |
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 writing a small application in C# using MSChart control to do Scatter Plots of sets of X and Y data points. Some of these can be rather large (hundreds of data points). W... | using a Linear least squares algorithm public class XYPoint{ public int X; public double Y;}class Program{ public static List<XYPoint> GenerateLinearBestFit(List<XYPoint> points, out double a, out double b) { int numPoints = points.Count; double meanX = points.Average(point => point.X); ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12946341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1400094/']} | jdg_296943 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4869856 |
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 keep getting this error. I'm uploading via ftp to a server. It works fine and uploads completely while running in the simulator, but when I provision it on my iPhone, it sa... | I've tried cleaning targets, resetting device, resetting xcode. Blind pounding on random targets is never a good debugging technique. At best, you'll fix the problem and not know how. At worst, you'll break something else. Instead, find out what the problem is . For a “Cocoa error”, you'll want to look in FoundationErr... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4869856', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/544094/']} | jdg_380295 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39547279 |
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 Keras' image_dim_ordering property set to 'tf', so I define my models as this: model = Sequential()model.add(ZeroPadding2D((1, 1), input_shape=(224, 224, 3)))model.add... | I asked Francois Chollet about this (he doesn't have an SO account) and he kindly passed along this reply: "th" format means that the convolutional kernels will have the shape (depth, input_depth, rows, cols) "tf" format means that the convolutional kernels will have the shape (rows, cols, input_depth, depth) Therefore... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39547279', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2429640/']} | jdg_238917 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 293599 |
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:
Consider the 2-torus $T=S^1\times S^1$ with symplectic form $\omega=d\theta\wedge d\varphi$ and the vector field $X=\partial_\theta$. I wonder if $X$ is hamiltonian. In ... | Remark: $\theta$ and $\varphi$ are regarded as the angle coordinates of $S^1 \subset \mathbb C$. First we should recall that the 1-form $d\varphi$ is not the exterior derivative of $\varphi$ on $X$. Namely $\varphi$ is not defined on the whole space $T$. But it is defined on arbitrary simply connected open subset on $T... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/293599', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/60569/']} | jdg_96637 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55027710 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list of dictionaries that I would like to filter and create a vector that corresponds to the list values. That list files contains several entries, where each one ha... | Solution I notice that you are not mapping the mysql container port out. If you did, you would see this from the docker ps command: ... 0.0.0.0:3306->3306/tcp network_mysql The container network_mysql is attached to a bridge type network called tmp_wex_net . This means that the container is not accesible from t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55027710', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1194864/']} | jdg_331743 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8051581 |
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 activity which is shown in a dialog: In order to remove border and rounded corners, i tried this: <resources> <style name="ActivityDialog" parent="@android:style/T... | The border, round corners and margin are all defined by android:windowBackground . (Parameter android:windowFrame is already set to @null in Theme.Dialog style, therefore setting it to @null again has no effect.) In order to remove the border and round corners you have to change the android:windowBackground appropriate... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8051581', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/810372/']} | jdg_97112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40163679 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
At one point before Swift 3 this code would work without any compile errors however after converting to Swift 3 this code isn't compiling and I don't completely understand ho... | The error is misleading. The problem is that hour is an optional Int . I would change the code to: if let hour = components.hour { switch hour { case 0 ... 11: greetingStatement.text = "Good Morning" case 12 ... 24: greetingStatement.text = "Good Evening" default: greetingStatement.text... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40163679', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6510422/']} | jdg_342322 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1343931 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was wondering if the expression: $$ C_n = 2 C_1 C_{n-1} - C_{n-2} $$ could be expressed as a closed expression in terms of (hopefully polynomials of) $C_1$ (or $C_2$).... | For $$C_n=pC_{n-1}-C_{n-2}$$where $p$ is a constant, consider $x^2-px+1=0$. Let $\alpha,\beta$ be the solutions of $x^2-px+1=0$. Here, note that we have $\alpha+\beta=p,\alpha\beta=1$. Case 1 : If $\alpha\not=\beta$, then we have$$C_{n+2}-\alpha C_{n+1}=\beta(C_{n+1}-\alpha C_{n})$$and$$C_{n+2}-\beta C_{n+1}=\alpha (C_... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1343931', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/118359/']} | jdg_122470 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53649958 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
list is obviously a built-in type in Python. I saw a comment under this question which calls list() a built-in function . And when we check the documentation, it is, indeed, ... | list is a type , which means it is defined somewhere as a class, just like int and float . >> type(list)<class 'type'> If you check its definition in builtins.py (the actual code is implemented in C): class list(object): """ Built-in mutable sequence. If no argument is given, the constructor creates a new empt... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53649958', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10147399/']} | jdg_241825 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30580218 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose that I have the following vector: V<-c(-1,-1,-1,-1,-1,-1,-1,-1,1,1) and I want to count the number of CONSECUTIVE pairs in the following categories: (1,1), (-1,1), (1... | All consecutive pairs can be represented by two parallel vectors, omitting the last or the first observation x <- V[-length(V)]y <- V[-1] and then cross-tabulating these > xtabs(~ x + y) yx -1 1 -1 7 1 1 0 1 or in slightly different form > as.data.frame(xtabs(~x+y)) x y Freq1 -1 -1 72 1 -1 03 -1 1... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30580218', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4945898/']} | jdg_92278 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2596461 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Our current project has ran into a circular dependency issue. Our business logic assembly is using classes and static methods from our SharedLibrary assembly. The SharedLibra... | You could create a separate project only for value objects (no logic) and interfaces . Have your shared library classes implement the interfaces , and the Business library depend on the interfaces (do I hear more testable and decoupled code here? Not to mention you remove the dependency from the Shared Library). Ideall... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2596461', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/297870/']} | jdg_306009 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56119110 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
(Processing) The code isn't returning what I want it to. Basically, there are two players, and each player takes turn rolling a die. The values should be stored in the variab... | TL;DR: The ChartArea.Border property is hidden, you need to toggle "show hidden members" on in the Object Browser to see it. Below is essentially everything there is to know about the Object Browser. Library Filter & Search Box The top part looks like this: That dropdown contains all referenced type libraries, identifi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56119110', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11494853/']} | jdg_120431 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 529471 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a machine that I access only via SSH that I just updated to Debian 10 a couple of days ago. Since the update it seems to be going to sleep when it is inactive. Th... | you can try the following based on your needs: Disable suspend and hibernation: sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target To re-enable hibernate and suspend use the following command: sudo systemctl unmask sleep.target suspend.target hibernate.target hybrid-sleep.target If you... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/529471', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/361788/']} | jdg_148922 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6913833 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Sorry for this question, I dont know if i've understood the concept, but SQLite is Serverless, this means the database in in a local machine, and it's stored in one file, thi... | Different databases manage concurrency in different ways, but in sqlite, the method used is a global database-level lock. Only one thread or process can make changes to a sqlite database at a time; all other, concurrent processes will be forced to wait until the currently running process has finished. As your number o... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6913833', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/861487/']} | jdg_271194 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25947 |
Below is a question asked on the forum ai.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am learning to program neural networks and others, and I would like to know how I can get the numbers that are in an image, for example, if I pass an image that has 123 ... | In Q-learning (and in general value based reinforcement learning) we are typically interested in learning a Q-function, $Q(s, a)$ . This is defined as $$Q(s, a) = \mathbb{E}_\pi\left[ G_t | S_t = s, A_t = a \right]\;.$$ For tabular Q-learning, where you have a finite state and action space you can maintain a table look... | {} | {'log_upvote_score': 4, 'links': ['https://ai.stackexchange.com/questions/25947', 'https://ai.stackexchange.com', 'https://ai.stackexchange.com/users/28278/']} | jdg_271825 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5647824 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to work with 3 SurfaceViews on one screen, one on top half (BoardView), one on bottom half (StatusView), and the last one as an extra layer above the top half (Til... | You can have multiple SurfaceViews in one layout. The "Multi-surface test" activity in Grafika has three. The first post cited in @nonsleepr's answer was followed up 9 months later with this post by the same author, which mentioned the existence of SurfaceView#setZOrderMediaOverlay() . The key thing to understand is t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5647824', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/675383/']} | jdg_76862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41022367 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to increase the input rate per partition for my application and I have use .set("spark.streaming.kafka.maxRatePerPartition",100) for the config. The stream duration is... | The stream duration is 10s so I expect process 5*100*10=5000 messages for this batch. That's not what the setting means. It means "how many elements each partition can have per batch " , not per second . I'm going to assume you have 5 partitions, so you're getting 5 * 100 = 500. If you want 5000, set maxRatePerPartiti... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41022367', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4312762/']} | jdg_173839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1746613 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider this code: x = 1 # 0001x << 2 # Shift left 2 bits: 0100# Result: 4x | 2 # Bitwise OR: 0011# Result: 3x & 1 # Bitwise AND: 0001# Result: 1 ... | Bitwise operators are operators that work on multi-bit values, but conceptually one bit at a time. AND is 1 only if both of its inputs are 1, otherwise it's 0. OR is 1 if one or both of its inputs are 1, otherwise it's 0. XOR is 1 only if exactly one of its inputs are 1, otherwise it's 0. NOT is 1 only if its input is ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1746613', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/172637/']} | jdg_354256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 99919 |
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 have a standard OP-AMP 741 IC. When there is nothing connected to the inverting input, nothing connected to the non-inverting input, a 5v rail connected to v+,... | Peter Bennett's got a point about the minimum and maximum voltages that can be present at the inputs, but I'm not certain it's the problem here. First off, we can look at the behaviour of your op-amp. With no input, it's being driven to the rails, as it's called. Basically, an op-amp's maximum range is it's positive... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/99919', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/36570/']} | jdg_237239 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2266379 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I found this question online: Solve for $x$, given $6^x + 4^x =9^x$. A straighforward but unsatisfactory estimation can be obtained by graphing the two lines (on Desmos... | Dividing by $9^x$ gives you the equation $$(2/3)^x + (4/9)^x = 1,$$ and letting $y = (2/3)^x$, this is the quadratic equation $$y^2 + y = 1,$$ with unique positive solution $y = \frac{\sqrt{5} - 1}{2}.$ Taking logarithms gives you $x$. This solution would not be nearly as nice for general $a,b,c.$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2266379', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/266049/']} | jdg_243224 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39685114 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
InfluxDB lets you delete points based on WHERE tag='value' conditions, but not by field value. For example, if you have accidentally stored a measurement with a value of -1 i... | This is still (2015 - 2020) not possible in InfluxDB - see ticket 3210 . You could overwrite the point with some other values by inserting in the measurement a point with the same timestamp and tag set : A point is uniquely identified by the measurement name, tag set, and timestamp. If you submit a new point with the s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39685114', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1269037/']} | jdg_359524 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53149838 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My app's icon is already basically a circle. Android's insistence on putting it inside another circle makes for a very ugly result, so I'm trying to figure out how to tell it... | Solution: As of my understanding from the docs Android 8.0 Oreo (API level 26) introduced adaptive launcher icons, which has two layers, a foreground and a background. The material design guidelines state that the background layer must be opaque in Android O and beyond . And here is another link to a Guideline from Mat... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/53149838', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1228288/']} | jdg_93220 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25624106 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Sort list of dictionaries by another list.I have got list with dictionaries ( IN ) and I want to sort this by another list ( sortValue ). IN = [{ "id": "a", "v... | You can also use the key parameter of the sorted function. In your case, you want the index of sortValue for the id of each item on the list: >>> pprint(sorted(IN,key=lambda x:sortValue.index(x['id'])))[{'id': 'b', 'val': 'Value', 'val1': 'Value1'}, {'id': 'c', 'val': 'Value', 'val1': 'Value1'}, {'id': 'a', 'val': 'Val... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25624106', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1419217/']} | jdg_150525 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64968851 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
FAILURE: Build failed with an exception.* What went wrong:Execution failed for task ':react-native-linear-gradient:compileDebugJavaWithJavac'.> Could not find tools.jar. Plea... | The problem is that with the update the built-in java took precedence and it doesn't have the SDK because it's just the runtime. You just need to change your java home and add the java binary to your .zshrcto find your java home execute: /usr/libexec/java_home -V | grep jdk the output should be similar to the following... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/64968851', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14692268/']} | jdg_306860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3705075 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hey, I'm fairly new to Django, and I'm looking to edit admin class variables dynamically (The full idea is to hide inlines on adding and only show on editing, but I'm distill... | The ModelAdmin s __init__ method creates instances of the inline admin classes and adds them to self.inline_instances . So setting self.inlines to another value afterwards doesn't change anything. You should find this post , that deals with a similiar problem very helpful! It also makes no sense to set values like that... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3705075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/446857/']} | jdg_220080 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21429234 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to Play 2 application on Windows Server Server 2012 using the " stage " task, with the goal of wrapping this up in a service so the application will automatically ... | UPDATE: sbt native packager now comes with a number of built in solutions to this, see NieMaszNic's answer below. This is a known issue, being tracked in the SBT native packager (which generates the start script) here: https://github.com/sbt/sbt-native-packager/issues/72 My recommendation to work around this issue woul... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21429234', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/578821/']} | jdg_368313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 400384 |
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:
Given a simple and connected graph $G = (V,E)$ , and an edge $e \in E$ . Prove: $e$ is a cut edge if and only if $e$ is in every spanning tree of $G$ . I have been think... | Suppose $e$ is not a cut edge. Then $G\setminus e$ is connected. Now, considering any spanning tree $T$ of $G\setminus e$ we see that $T$ is a spanning tree of $G$ as well. Now let $e$ be a cut edge and let $T$ be a spanning tree of $G$ with $e\notin T$. Then $T$ must be a spanning tree of a disconnected graph, a contr... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/400384', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/67836/']} | jdg_220746 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11463675 |
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 Google Guava library for caching.For automatic cache refresh we can do as follows: cache = CacheBuilder.newBuilder() .refreshAfte... | Guava provides no way to refresh the cache in bulk, but you can schedule a periodic refresh yourself: LoadingCache<K, V> cache = CacheBuilder.newBuilder() .refreshAfterWrite(15, TimeUnit.MINUTES) .maximumSize(100) .build(new MyCacheLoader());for (K key : cache.asMap().keySet()) { cache.refresh(k... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11463675', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/755932/']} | jdg_144252 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1949045 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some code that does something like this (Irrelevant bits snipped): void foo(Bitmap bmp1, Bitmap bmp2){ Bitmap bmp3; if(something) bmp3 = new Bitmap(bmp1.W... | GDI+ does not generate very good exception messages. The exception you got is flaky, this one will generate it reliably on my machine: private void button1_Click(object sender, EventArgs e) { var bmp = new Bitmap(20000, 20000); } What's really going on is that this bitmap requires too much contiguous unmanag... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1949045', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_180804 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14698350 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the maximum number of bytes a complete instruction would require in x64 asm code? Something like a jump to address might occupy up to 9 bytes I suppose: FF 00 00 00 0... | The x86 instruction set (16, 32 or 64 bit, all variants/modes) guarantees / requires that instructions are at most 15 bytes. Anything beyond that will give an "invalid opcode". You can't achieve that without using redundant prefixes (e.g. multiple 0x66 or 0x67 prefixes, for example). The only instruction that actually ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14698350', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1494037/']} | jdg_86368 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63246442 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Device: Emulator pixel 3a - Android 11 Code: final List<Intent> cameraIntents = new ArrayList<Intent>(); final Intent captureIntent = new Intent(MediaStore.ACTION_IMAGE_CA... | Android 11 changes how apps can query and interact with other apps. From the docs : The PackageManager methods that return results about other apps,such as queryIntentActivities() , are filtered based on the callingapp's <queries> declaration. So you need to declare <queries> in your AndroidManifest.xml : <manifest pac... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/63246442', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1039761/']} | jdg_92025 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51495473 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When wanting to mock external modules with Jest, we can use the jest.mock() method to auto-mock functions on a module. We can then manipulate and interrogate the mocked funct... | Add this line of code const mockedAxios = axios as jest.Mocked<typeof axios> . And then use the mockedAxios to call the mockReturnValueOnce.With your code, should be done like this: import myModuleThatCallsAxios from '../myModule';import axios from 'axios';jest.mock('axios');const mockedAxios = axios as jest.Mocked<typ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/51495473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3252835/']} | jdg_178024 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12532 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to use an idle timer that is local to the current buffer in one of my packages. However, I can't seem to find out how. How can I create (or fake) the behav... | (defun run-with-local-idle-timer (secs repeat function &rest args) "Like `run-with-idle-timer', but always runs in the `current-buffer'.Cancels itself, if this buffer was killed." (let* (;; Chicken and egg problem. (fns (make-symbol "local-idle-timer")) (timer (apply 'run-with-idle-timer secs repeat f... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/12532', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/2642/']} | jdg_159603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31516089 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to draw a (mouse pointer) icon on screen over the other applications from a service. I have implemented the functionality and I can draw over the screen, apart from ... | After a lot of fiddling, I've managed to get the right flags to make it work. It almost works (for most apps). The code to achieve follows (an example on button click handler): @Overridepublic void onClick(View view) { if (_windowManager == null) { _windowManager = (WindowManager) MainActivity.this.getSystemS... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31516089', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22099/']} | jdg_277899 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3527800 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Two part question: Do browsers have a built-in CSS interpreter like they do for JavaScript? When exactly does a browser read the CSS and when does it apply the CSS? Specifica... | If you've worked with a slow connection anytime recently, you'll find that CSS will be applied to elements as they (slowly) appear, actually reflowing page content as the DOM structure loads. Since CSS is not a programming language, it doesn't rely on objects being available at a given time to be parsed properly (JavaS... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3527800', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/406543/']} | jdg_331033 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9623636 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am looking for a way to add more lists to the bottom of my listview after scrolling down. For instance, I have a return of 20 items initially. I was going to use a paginati... | Instead of automatically loading more list-items, I suggest placing a button users can tap to load more (but that's just my suggestion). //setup an interval so we can throttle the `scroll` event handler since there will be tons of `scroll` events firedvar timer = setInterval(function () { scrollOK = true; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9623636', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/864434/']} | jdg_264289 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 262318 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to understand a proof in Evan's book "Partial Differential Equations". We have a sequence $(u_n)_{n\in\mathbb{N}}$ in $L^q(U)$ where $U$ is a bounded open se... | You have that $(u_n,\nabla u_n)\rightharpoonup (u,F)$ in $L^q(U)\times L^q(U,\mathbb{R}^m)$. Mazur lemma implies that there is a sequence of convex combinations $$\tilde{u}_n=\sum_{j=1}^{n}\lambda_{n,j}(u_j,\nabla u_j),\ \lambda_{n,j}\geq 0,\ \sum_{j=1}^n\lambda_{n,j}=1$$ which converges to $(u,F)$ strongly in $L^q(U)\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/262318', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/53752/']} | jdg_148960 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10511 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've found in many exercises where I'm asked to show that $f(n)=\Theta(g(n))$ where the two functions are of the same order of magnitude I have difficulty finding a consta... | You can codify your method in the following lemma. Lemma. If $f(n)/g(n) \rightarrow C$, where $C > 0$, then $f(n) = \Theta(g(n))$. The proof is the same as the one you gave. After you prove this lemma once and for all, you can use it forever. That's actually a good way of verifying $f(n) = \Theta(g(n))$. Note that the ... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/10511', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/6728/']} | jdg_375210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 150645 |
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:
Can anybody tell me why $\sin(nx)$ converges weakly in $L^2(-\pi,\pi)$. I can't see how $\sin(nx)$ can converge? Explanation with any other example will be nice as well.... | Edit: My previous proof was incorrect, showing that $\sin(x/n)\to 0$ weakly rather than $\sin(nx)$ . Note that $\sin(nx)\in L^2([a,b])$ for any $a,b\in\mathbb R$ but $\sin(nx)\notin L^2(\mathbb R)$ , so I assume you are working over some finite interval $[a,b]$ . To see that $\sin(nx)\to 0$ weakly, note that the linear... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/150645', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/24598/']} | jdg_222750 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.