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 | 288200 |
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:
In a game of Bridge, what is the probability that some player has a complete suit? (There are four players in a Bridge card game. A deck of Bridge cards consists of 52... | The answer is a tiny number, but large enough to suggest someone has at sometime been dealt a suit in the US. This post shows how to find that chance (with a sequence of three simple calculations), provides an interpretation, and concludes by showing how to compute it accurately. Let's begin with a small generalizatio... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/288200', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/72126/']} | jdg_245668 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42665005 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Says my state is like this: { item:{ a:'a', b:'b' }} Then I'm able to pull a from item by doing: const { a } = this.state.item but can pull dynamically using {} o... | As 4castle pointet out, you could use Computed object property names and destructuring with an additional key/value pair variables for destructuring. var object = { item: { a: 'a0', b: 'b0' } }, key = 'b', value;({ [key]: value } = object.item);console.log(value); | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42665005', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7588803/']} | jdg_93417 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 159633 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am writing a shell script with a few variables that should be configured by the user. There will be an installer for downloading and configuring the scr... | What would I expect from a sane program (a shell script or not): I never ever have to alter the executable to just configure it. This is not an OS kernel. I can pass any setting using command line. This is a must for every piece of information that does not have a reasonable default. The only exception is a password wh... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/159633', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/60973/']} | jdg_203876 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34269399 |
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 designed UI elements in sketch, and one of them has a shadow with blur 1 and spread 0. I looked at the doc for the views layer property and layer doesn't have anything... | Here's how to apply all 6 Sketch shadow properties to a UIView's layer with near perfect accuracy: extension CALayer { func applySketchShadow( color: UIColor = .black, alpha: Float = 0.5, x: CGFloat = 0, y: CGFloat = 2, blur: CGFloat = 4, spread: CGFloat = 0) { masksToBounds = false shadowColo... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/34269399', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5007134/']} | jdg_284401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14189625 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How is it possible to create a true center CSS div cross browser for example to use within a holding page? I have tried this 2007 css trick - How To Center an Object Exactly ... | That technique requires the element to have a fixed width and height. You are not setting the width and height. Based on your border and margins, to center it, the width would need to be 190 pixels and the height would need to be 90 pixels. Using line-height and text-align in combination with a fixed width and height m... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14189625', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/583916/']} | jdg_210740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32631763 |
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 prescribed way to create a custom validator in loopback? As an example, assume that I want to create something like: Validatable.validatesRange('aProperty', {min: ... | There is a mention of how to do this over at https://docs.strongloop.com/display/public/LB/Validating+model+data You can also call validate() or validateAsync() with custom validation functions. That leads you to this page https://apidocs.strongloop.com/loopback-datasource-juggler/#validatable-validate Which provides ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32631763', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1278955/']} | jdg_206657 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46425 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We're hiring a QA person and I am supposed to come up with some interview questions. The truth is, I don't know much about what a good QA engineer should ... | Unless you have a lot of experience working with testers, read the first few chapters of Cem Kaner's "Testing Computer Software" to get a feel for the kinds of terms you want to hear: Boundary testing, error testing, happy path testing, functional, performance, security, integration, etc. If you can't speak the langu... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/46425', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/15892/']} | jdg_121001 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4609 |
Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Please tell me where I've gone wrong (if I did in fact make a mistake). I'm pricing a long forward on a stock. The usual setup applies: This has payoff $S(T) - K$ at ti... | To make things really clear, you have an original matrix $X$ of size $300 \times 10$ with all your returns. Now what you do is that you choose the first $k=5$ eigenvectors (i.e. enough to get 80% of the variation given your data) and you form a vector $U$ of size $10 \times 5$. Each of the columns of $U$ represents a p... | {} | {'log_upvote_score': 4, 'links': ['https://quant.stackexchange.com/questions/4609', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/3174/']} | jdg_379958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58716 |
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:
A hypergraph is a generalization of a graph, in which an edge can connect more than two vertices. Thus you can think of an edge in an hypergraph as a subset of no... | Something similar to one in the Op's link: hyperPlot[sets_, blayout_: "SpringEmbedding"] := Block[{l, esym, eset, vset, g, em, rules, edges, vcircle}, l = Length[sets]; esym = Table[Unique["e"], {l}]; eset = Flatten[Table[Thread[sets[[i]] <-> esym[[i]]], {i, l}]]; vset = Union[Join @@ sets]; g = Graph[vset, eset, ... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/58716', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/534/']} | jdg_336391 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11036074 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
hy i am looking for a way to bypass the printdialog in IE 9. I now that there are some ways for ie 7/8 but they dont work for me at ie9 can someone please give me a hint? gre... | The key combination for success here appears to be calling the right function in the onclick event (e.g. Print() rather than window.print() ), as well as having the proper security settings configured in IE9 (as well as any other version of IE). However, it appears security settings may not be required to be configured... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11036074', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1450563/']} | jdg_264643 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13309212 |
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 replace all non-numeric characters in a string except a + . I've tried this question, but it's not working... Here is what I have at the moment: $nn = preg_replace(... | You should be able to do it with the following regex: [^0-9+] In preg_replace() : $nn = preg_replace('/[^0-9+]/', '', $string); Your current regex also keeps a forward-slash, so to keep that functionality: $nn = preg_replace('/[^0-9\/+]/', '', $string); Sample code with output: <?php$string = '+27 (15) 234-2634';$nn = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13309212', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1238303/']} | jdg_307857 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 408270 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
While playing around with Mathematica , I found that $$\int_0^1 \frac{\log(1+x)\log(1-x)}{1+x}dx = \frac{1}{3}\log^3(2)-\frac{\pi^2}{12}\log(2)+\frac{\zeta(3)}{8}$$ Plea... | Use your favorite program to compute the indefinite integral in terms of polylogarithms$$\int\frac{\ln(1+x)\ln(1-x)\,dx}{1+x}=\frac{\ln2}{2}\ln^2(1+x)-\ln(1+x)\,\mathrm{Li}_2\left(\frac{1+x}{2}\right)+\mathrm{Li}_3\left(\frac{1+x}{2}\right).$$[This can be verified by straightforward differentiation]. To compute the def... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/408270', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/59380/']} | jdg_193135 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4207458 |
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 going to ask and answer this question because it took me forever to figure out and I wish the answer had been here to begin with. The problem: One long-running unixODBC q... | The answer, in the form of a cut-and-paste comment from __handles.c -- I know, why doesn't everyone think to look there for documentation to begin with, right? /* * use just one mutex for all the lists, this avoids any issues * with deadlocks, the performance issue should be minimal, if it * turns out to be a problem, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4207458', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/371753/']} | jdg_291104 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26678539 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm new to Java's nio package and I can't figure out how to get a file from one directory into another. My program is supposed to read through a directory and its subdirector... | Files.move(file, cgbaFile.getParent(), StandardCopyOption.REPLACE_EXISTING); For the target, you're providing the directory you want to move the file into. This is incorrect. The target should be the new pathname that you want the file to have--the new directory plus the filename. For example, suppose you wanted to mov... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26678539', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2406854/']} | jdg_296089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 332516 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Topologist's Sine Curve is well-known: The set $S = \{(0,0)\} \cup \{(x, \sin(1/x))\ |\ x \in \left]0,1\right]\}$ , as a subspace of $\mathbb{R}^2$ , is connected bu... | Let $$f:[0,1]\to\Bbb R:x\mapsto\begin{cases}x\sin\frac1x,&\text{if }0<x\le 1\\\\0,&\text{if }x=0\;;\end{cases}$$ then $f$ itself is already a path connecting any two points of $S'$ . | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/332516', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34473/']} | jdg_249562 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1190297 |
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've been studying group theory for two months, and we're now on "Actions on a group G". The definition we were given was this: Definition (Group action): Let $G$ be a g... | Some examples of group actions: $S_n$, the symmetric group on $n$ letters, naturally acts on the set $[n] = \{1, \ldots, n\}$. For example, given $\sigma = (1 3 2) \in S_4$, we have \begin{align*}\sigma(1) &= 3 \\\sigma(2) &= 1 \\\sigma(3) &= 2 \\\sigma(4) &= 4.\end{align*} This is probably one of the first group actio... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1190297', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/120603/']} | jdg_220241 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55977 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a D-link DAP-1353 n2, I can connect to it fine, but I am not given an IP address. If I assign myself a static IP I can browse the network without any problems. Some othe... | You can definitely use Group Policy to grant users rights to start / stop services. You just need to modify the security descriptor on the service using the "Security" group policy client side extension. A very slight caveat: I have seen cases where some services don't like the default permission that a group policy-ba... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/55977', 'https://serverfault.com', 'https://serverfault.com/users/234/']} | jdg_267473 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6425923 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Icommand contains two methods and one event. What the two methods do is clear, but I can’t understand what the event does that is provided in ICommand . When is the CanExecut... | This event is raised by the command to notify it's consumers (i.e. Button, MenuItem) that it's CanExecute property may have changed. So if focus is moved from one TextBox to another, your command may need to be enabled/disabled. This information also needs to be passed to any controls using your command. In general, th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6425923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/468968/']} | jdg_291922 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1784028 |
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 now looking at my old school assignment and want to find the solution of a question. Which sorting method is most suitable for parallel processing? Bubble sort Quick sor... | Like merge sort, quicksort can also be easily parallelized due to its divide-and-conquer nature. Individual in-place partition operations are difficult to parallelize, but once divided, different sections of the list can be sorted in parallel. One advantage of parallel quicksort over other parallel sort algorithms is t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1784028', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/64873/']} | jdg_116667 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14957807 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i would write a test for Symfony2 with FOSUserBundle. At the moment i tried some ways and no one works. I need a function like "createAuthClient". Here is my basic class.I po... | The best way I have found to test with an authenticated user is to just visit your login page and submit the form with user name and password you have loaded from a fixture. This may seem slow and cumbersome but will test what the user will actually do. You can even create your own method to make using it quick and eas... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14957807', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1979651/']} | jdg_89728 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7892090 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to set winform start position at top right? I mean when user click (start) my winform application the winform will appear at the top right of the screen?
Now provide the... | Use the Load event to change the position, the earliest you'll know the actual size of the window after user preferences and automatic scaling are applied: Public Class Form1 Protected Overrides Sub OnLoad(ByVal e As System.EventArgs) Dim scr = Screen.FromPoint(Me.Location) Me.Location = New Point(scr.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7892090', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/774411/']} | jdg_330636 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 603504 |
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 oracle 10g, how do you convert SYS_GUID() to varchar? I am trying something like: select USER_GUID from user where email = 'user@example.com' Which returns the RAW byte[]... | Don't forget to use HEXTORAW(varchar2) when comparing this value to the RAW columns. There is no implicit convesion from VARCHAR2 to RAW . That means that this clause: WHERE raw_column = :varchar_value will be impicitly converted into: WHERE RAWTOHEX(raw_column) = :varchar_value , thus making indices on raw_column unus... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/603504', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22801/']} | jdg_251643 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24892 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
What's an intuitive proof that shows that the conditions of complementary slackness are indeed true: If $x^*_j > 0$ then the $j$-th constraint in the dual is binding... | As you have noted, complementary slackness follows immediately from strong duality, i.e., equality of the primal and dual objective functions at an optimum.Complementarity slackness can be thought of as a combinatorial optimality condition, where a zero duality gap (equality of the primal and dual objective functions) ... | {} | {'log_upvote_score': 5, 'links': ['https://cstheory.stackexchange.com/questions/24892', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/7014/']} | jdg_237971 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2290598 |
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 it possible to find the cubic roots of $-46+9i$ not using De Moivre's formula if we know the principal root $2+3i$? Any hints or complete solutions are welcome!
Now ... | If you multiply $2+3i$ by any third root of $1$, you will find another solution to the original equation. If you're lucky, you already know by other means that the third roots of $1$ are $1$ and $-\frac12\pm\frac{\sqrt3}2i$. This gives you three different cubic roots of $-46+9i$, which (since $\mathbb C$ is a field) mu... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2290598', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/448385/']} | jdg_72529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1619058 |
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 a clean/efficient method for storing the directory Hierarchy/tree in a Key-Value database (in my case MongoDB but any of them)? For example a tree structure - Cars ... | The method you currently use now is called adjacency list model . Another model to store hierarchical data in a (relational) database is the nested set model . Its implementation in SQL databases is well known . Also see this article for the modified preorder tree traversal algorithm . A very simple method: you could s... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1619058', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/96723/']} | jdg_324121 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44963216 |
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 display images from assets folder. I have this error: Bitmap bitmap = getBitmapFormatAssets(product.getProductId()); try { Bitmap bitmap = getBitmap(product.get... | This happens usually when the compiler has seen a forward declaration but no full definition of this type, while the type is being used somewhere. For example: class A;class B { A a; }; The second line will cause a compiler error and, depending on the compiler, will report an incomplete type (other compilers give you a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44963216', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4602536/']} | jdg_206203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18760703 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to display some HTML in my web page and using the following: xx {{ pageHtml }} yy <div data-ng-bind-html-unsafe="$scope.pageHtml"></div> The data between ... | By default the innerHTML-ed expression result is sanitized using the $sanitize service which would require you to include ngSanitize in your module's dependencies. <div data-ng-bind-html="pageHtml"></div> However if you trust the HTML to be safe, you can bypass sanitization using $sce service that you would inject in y... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18760703', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1422604/']} | jdg_181409 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 555659 |
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 found the following circuit in a random video (don't know what it's worth) and have two questions about it. I get that it's a full wave rectifier, and I think I... | That is a de facto circuit for cheap generic mains powered LED lamps. The capacitor is an essential part, the circuit is called a "capacitive dropper" which is used to bring down the voltage at modest current level to power the LEDs. The 220k resistor is necessary to keep the LEDs turned off, so that they do not glow f... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/555659', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/280286/']} | jdg_219863 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13835 |
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:
Given that $$X = \{(x,y,z) \in \mathbb{R}^3 |\, x^2 + y^2 + z^2 - 2(xy + xz + yz) = k\}\,,$$ where $k$ is a constant. Also given that a group $G$ is represented b... | Because the image of the group under this (linear) representation is infinite, we will need to limit the orbits. Working in the abstract group Presuming it may eventually be of interest to depict multiple orbits, let's compute a large number of group elements once and for all. It seems efficient to do this abstractly,... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/13835', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/4448/']} | jdg_144224 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49539555 |
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 defined a button in JavaScript like this: function MyFunction(){ $.post("servletname", {"element": variable}, function(data){ var action = document.createElem... | The basic rules for Supply are: No introduction of concurrency without it being explicitly asked for Back-pressure through a sender-pays model A message is processed in full before the next one (so .map({ ...something with state... }) can be trusted not to cause conflicts over the state) Rule 3 doesn't really apply to ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49539555', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9553313/']} | jdg_132008 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 443187 |
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 know that $\frac{1}{\sqrt{\mu_0\varepsilon_0}}$ is equal to the speed of light but is this prediction accurate? I mean is it 100 percent accurate?
Now provide the... | I'm not sure exactly what question you are asking, but it seems to me that the answers that referred to units and definitions of distance and time (e.g. in the SI system) may be missing what the question is. In the back-up question mentioned as a comment, you ask "does it agree with experiment 100%?" Well no experiment... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/443187', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/210956/']} | jdg_78282 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I understand the reasoning behind column normalization, as it causes features to be weighted equally, even if they are not measured on the same scale - however, often i... | This is a relatively old thread but I recently encountered this issue in my work and stumbled upon this discussion. The question has been answered but I feel that the danger of normalizing the rows when it is not the unit of analysis (see @DJohnson's answer above) has not been addressed. The main point is that normaliz... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/175463', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/91194/']} | jdg_321931 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to create backup of my website database in which is in MySQL in another database on regular basis , is it possible to do it using php Already tried exporting database ... | ExtendScript does not include a JSON object with the associated methods for parsing, namely JSON.parse() and JSON.stringify() . Nor does it provide any other builtin feature for parsing JSON. Solution: Consider utilizing a polyfill to provide JSON functionality such as JSON-js created by Douglas Crockford. What you'll ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/56375157', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10561493/']} | jdg_188988 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I got a solenoid with the following data: 1.25W 24V 460Ohm resistance Inductance value unknown I'm working on a sensor PCB which also needs to control the force o... | (Most calculations that follow are not very precise, just close enough to guide some design decisions). First off, M1 is driven too softly and therefore is not switching effectively. The driving impedance to M1 gate is around 10K, looking up the gate capacitance of 720pF, that gives a time constant of 10K x 720pF = 7.2... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/246444', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/54368/']} | jdg_290739 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 70154 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Hi all. Is there any explicit matrix expression for a general element of the special orthogonal group $SO(3)$? I have been searching texts and net both, but could not find it.... | Here is the standard quaternion answer: Given $(a,b,c,d)$ such that $a^2+b^2+c^2+d^2=1$, the matrix$$\begin{pmatrix}a^2+b^2-c^2-d^2&2bc-2ad &2bd+2ac \\2bc+2ad &a^2-b^2+c^2-d^2&2cd-2ab \\2bd-2ac &2cd+2ab &a^2-b^2-c^2+d^2\\\end{pmatrix}$$is a rotation and every rotation matrix is... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/70154', 'https://mathoverflow.net', 'https://mathoverflow.net/users/16391/']} | jdg_370272 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a project in c# which is making use of another project written in vb.net. I am currently able to modify both. I've got a method in the VB project like: Public Sub Me... | To the runtime ref and out are fairly interchangable, as they are both just passing a reference. However , out is prefixed with an additional attribute in the IL: public void y(ref int a)public void z(out int a) turns into .method public hidebysig instance void y(int32& a).method public hidebysig instance void z([out... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6979648', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/151625/']} | jdg_330658 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2172831 |
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 playing with LDAP and Java search.Here's my LDIF export with a simple organization version: 1dn: dc=example,dc=comobjectClass: organizationobjectClass: dcObjectobjectCla... | try { LdapContext ctx = new InitialLdapContext(env, null); ctx.setRequestControls(null); NamingEnumeration<?> namingEnum = ctx.search("ou=people,dc=example,dc=com", "(objectclass=user)", getSimpleSearchControls()); while (namingEnum.hasMore ()) { SearchResult result = (SearchResult) namingEnum.next (... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2172831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/148540/']} | jdg_300637 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1446256 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Im trying to write to an API and I need to call an eventhandler when I get data from a table. Something like this: public override bool Run(Company.API api) { Some... | The common pattern here is not to return any data from the event handler, but to add properties to your event argument object so that the consumer of the event can set the properties which the caller can then access. This is very common in UI handling code; you see the Cancel event concept all over the place. The follo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1446256', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/151954/']} | jdg_216054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12776587 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to create a Circluar Determinate ProgressBar, the kind which shows the Progress in the center of the Bar. Is there any default way to create this, or will i have to cr... | First add a progress_circle.xml to your res/drawable directory like this: <?xml version="1.0" encoding="utf-8"?><layer-list xmlns:android="http://schemas.android.com/apk/res/android" ><item android:drawable="@drawable/progress_circular_background"/><item> <shape android:innerRadiusRatio="3.4" android:s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12776587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/365019/']} | jdg_209265 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4313172 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Recently I've come across the Builder design pattern. It seems that different authors use "Builder pattern" to refer to different flavours, so let me describe the pattern I'm... | The core portion of the Builder pattern concerns the Abstract Builder and its subclasses (concrete builders). According to GoF's Design Patterns , director simply "notifies the builder whenever a part of the product should be built", which can be perfectly done by the client. The StringBuilder class in the Java API is ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4313172', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/82570/']} | jdg_142369 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 134644 |
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 to solve the following system of equations: Solve[{k*Sech[d]*Cos[b]/Sqrt[A^2 + B^2] == 1, k*Sech[d]*Sin[b]/Sqrt[A^2 + B^2] == 0, A*k*Tanh[d]/(A^2 + B^2)+c1... | Updated answer with Dockerfile After the release of wolfram engine I thought it is a good time to revisit this old answer and refine it a bit. First install docker on your machine. Follow docker setup from old answer. Dockerfile Create a file named Dockerfile with following content. FROM ubuntuLABEL version = "1.0"LABE... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/134644', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/44058/']} | jdg_264548 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a freshly cloned repo created from the create-react-app template. I npm install to install the packages and then npm start to serve the files on localhost:3000. My cow... | TL;DR Needed to upgrade node version I tried npx create-react-app to confirm if the issue was with the template or with the project code. While doing that, I got a message that my package dependencies required a higher version of node (I was on v.10.4, the latest is v15.2.0). Doing brew upgrade installed the latest ver... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64835000', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1236570/']} | jdg_287123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1028894 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am having a simple div structure ( see below ). All I am trying to do is when the div id "interviewer-Button" is clicked the following div's should appear and when the div ... | You need to stop propagation of the click event in the handler for the inner element. Without that the handler for the parent will also be invoked. See the jQuery event object for more info. $("#elt").click( function (e) { e.stopPropagation(); $(this).parent().parent().hide();}); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1028894', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/127118/']} | jdg_168403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13449773 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to use range and len on a multidimensional array? Either with var a [3]int8 or package mainfunc main () { var a [3][5]int8 for h := range a {... | In Go as in most languages, what you call a multidimensional array is an array of arrays. The len operator only gives you the length of the "external" array. Maybe the var declaration could be clearer for you if you see it as var a [3]([5]int8) which also compiles. It's an array of size 3 whose elements are arrays of s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13449773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/647148/']} | jdg_213288 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given the following GeoDataFrame: h=pd.DataFrame({'zip':[19152,19047], 'Lat':[40.058841,40.202162], 'Lon':[-75.042164,-74.924594]})crs='none'geome... | Geopandas API got cleaned up, and now works without surprises. Make sure to use the lastest stable version and read the docs . Setting the CRS on a GeoDataFrame using its EPSG code is as simple as gdf.set_crs(epsg=4326, inplace=True) where gdf is a geopandas.geodataframe.GeoDataFrame . Watch out for the explicit inplac... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/38961816', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5569314/']} | jdg_374683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66036408 |
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 table that contains multiple comparisons. I'd like to return rows that pass one set of conditions but not another set of conditions for each id : id sample1 ... | At the risk of being a little annoying, I'm going to answer the more general version of your question: how can you unit test a Combine pipeline? Let's step back and start with some general principles about unit testing: Don't test Apple's code. You already know what it does. Test your code. Don't test the network (exce... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/66036408', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/974887/']} | jdg_108251 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41835 |
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:
For this toy problem Needs["PlotLegends`"]GraphicsGrid[ Partition[ Table[ListPlot[ Table[{x, f[x]}, {f, {Sin, Cos}}, {x, 0, Pi, Pi/10.}], PlotRange -> {{0... | You can generate the legends separately with version 9's legends, but you'll have to manually input the colors (i.e. Automatic won't work): With[{cols = {Red, Blue}}, Column[{ GraphicsGrid[ Partition[ Table[ ListPlot[{Sqrt[Range[50]], Power[Range[50], (3)^-1]}, Plo... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/41835', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/1629/']} | jdg_261281 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2136904 |
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 my c/c++ files, there are multiple #define. As an example: #ifdef LIBVNCSERVER_HAVE_LIBZ /* some code */#ifdef LIBVNCSERVER_HAVE_LIBJPEG /* some more code */ Can you ple... | -DLIBVNCSERVER_HAVE_LIBZ -DLIBVNCSERVER_HAVE_LIBJPEG You could pass those in CPPFLAGS , CPPFLAGS = -DLIBVNCSERVER_HAVE_LIBZ -DLIBVNCSERVER_HAVE_LIBJPEG or make new variable CUSTOMDEFINES = -DLIBVNCSERVER_HAVE_LIBZ -DLIBVNCSERVER_HAVE_LIBJPEG and pass it to CPPFLAGS = -DEXISTINGFLAGS $(CUSTOMDEFINES) Those are finally w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2136904', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125440/']} | jdg_316499 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 72564 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This is the election system in France and Ukraine. In the first round anyone can run. If no candidate wins an absolute majority, then the top two candidates go to a ... | In no particular order: Cost. Elections cost in time and money. Having a run-off election means that you have to pay twice. Not Condorcet. A candidate who would win in a head to head against every other candidate can be eliminated in round 1. Indeed this system also fails the "independence of irrelevant alternatives" ... | {} | {'log_upvote_score': 7, 'links': ['https://politics.stackexchange.com/questions/72564', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/22967/']} | jdg_228223 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 399982 |
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 realised for the first time a couple of weeks ago that when setting an http cookie, while the domain name is not case sensitive, the path is. So a while a cookie stored ... | Most Web servers provide idiot-proof mechanisms. Two common ones I know of are adding slashes to the end of directory names ( http://example.com/x => http://example.com/x/ ) and correcting or ignoring casing: ( http://stackoverflow.com/ABOUT serves the same as http://stackoverflow.com/about ). However, this is not a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/399982', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/43541/']} | jdg_251673 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17734 |
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 set of (x,y,z) data, 45,000 to be precise and I want to bin the z values in 256 equidistant bins based on their (x,y) values. The final array should be a... | Modifying @ruebenko's answer in the StackOverflow Q/A linked in Faysal's comment (Mathematica fast 2D binning algorithm) to get the means of z -values for each bin (using yet another undocumented setting for the option "TreatRepeatedEntries" that works in version 9 only ): zvalues = data[[All, 3]]; epsilon = 1*^-10; i... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/17734', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/5394/']} | jdg_317319 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I set environment variables from Java? I see that I can do this for subprocesses using ProcessBuilder . I have several subprocesses to start, though, so I'd rather mo... | (Is it because this is Java and therefore I shouldn't be doing evil nonportable obsolete things like touching my environment?) I think you've hit the nail on the head. A possible way to ease the burden would be to factor out a method void setUpEnvironment(ProcessBuilder builder) { Map<String, String> env = builder.e... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/318239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18103/']} | jdg_187606 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
one: <div class="row"> <div class="col-md-12"> <div class="row"> . . </div> </div> </div> two: <div class="row"> <div class="col-md-12 row"> .... | According to Bootstrap's own API documentation , when nesting columns any columns .col should be nested within a .row . The two should not be combined on a single element. Aside from the fact this makes more sense semantically- the underlying CSS properties both classes affect are reliant on this structure. Also note, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27796938', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4295922/']} | jdg_272784 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71914 |
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 found information on how a capacitance moisture sensor works, but I couldn't find any information on how the following sensor works. What is the theory behind t... | There are multiple steps but the basic process is that you use a photoresist. At the beginning of a process step, a photoresist is "spun" on to the wafer. It is a very literal thing, they spin the wafer while dripping the polymer onto the surface which spreads out into a thin layer of precise thickness. This is cured... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/71914', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/4705/']} | jdg_74351 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1588027 |
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 don't know how to prove this: If $n$ is a factor of $m$, prove that $x^n-a^n$ is a factor of $x^m-a^m$ ($n$,$m$ are positive integers). Help please.
Now provide the r... | We have $m=nd$. Hence, we have$$x^m-a^m = \left(x^n \right)^d - \left(a^n\right)^d$$Now recall that $y-z$ is a factor of $y^d-z^d$. Hence, we have that $x^n-a^n$ to be a factor of $x^m-a^m$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1588027', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/231110/']} | jdg_101464 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a dataset with 84 Monthly Sales (from 01/2013 to 12/2019) - just months, not days. Month 01 | Sale 1Month 02 | Sale 2Month 03 | Sale 3.... | ...Month 84 | Sale 8... | I struggled with this for a while as well. But here is how it works. The initial model will be trained on the first 1,825 days of data. It will forecast the next 60 days of data (because horizon is set to 60). The model will then train on the initial period + the period (1,825 + 30 days in this case) and forecast t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/63780573', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13602955/']} | jdg_191538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37248898 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I just started learning Go and I got confused with one example about using defer to change named return value in the The Go Blog - Defer, Panic, and Recover . The example say... | A defer statement pushes a function call onto a list. The list of saved calls is executed after the surrounding function returns. -- The Go Blog: Defer, Panic, and Recover Another way to understand the above statement: A defer statements pushes a function call onto a stack . The stack of saved calls popped out (LIFO) a... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/37248898', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4491478/']} | jdg_181348 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The contents of both of the following if blocks should be executed: if( booleanFunction() || otherBooleanFunction() ) {...}if( booleanFunction() | otherBooleanFunction() ) {.... | The logical operator works on booleans, and the bitwise operator works on bits. In this case, the effect is going to be the same, but there are two differences: The bitwise operator is not meant for that, which makes it harder to read but most importantly The logical OR operator will evaluate the first condition. If it... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11156522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/373962/']} | jdg_241026 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 502484 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The most common method of generating electromagnetic radiation is by using oscillating charges, for instance in antennas. However, I couldn't think of an example wher... | The equation $\vec{F}=\frac{d\vec{p}}{dt}$ cannot just blindly be applied to systems in which mass is entering or leaving the system. You have to consider how mass enters or leaves a system. For example, if the mass is being ejected in the opposite direction of $\vec{p}$ (a rocket) this will increase $\vec{p}$ , while ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/502484', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/-1/']} | jdg_245594 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As a part of an exercise I have to prove the following: Let $A$ be an $(n \times m)$ matrix. Let $A^T$ be the transposed matrix of $A$. Then $AA^T$ is an $(n \times n)$ ... | Let $\lambda$ be an eigenvalue of $A^TA$, i.e. $$A^T A x = \lambda x$$for some $x \neq 0$. We can multiply $A$ from the left and get$$A A^T (Ax) = \lambda (Ax).$$ What can you conclude from this? | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1087064', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/202032/']} | jdg_236210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45657517 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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This program is supposed to print out the elements of array , but when it is run, no output is shown. #include <stdio.h>#define TOTAL_ELEMENTS (sizeof(array) / sizeof(array[... | sizeof returns an unsigned integer, so TOTAL_ELEMENTS is also unsigned. d is signed. Initially, d is -1 . However, when doing the comparison, d is implicitly typecast to unsigned, so it is no longer -1 when being compared to TOTAL_ELEMENTS , it is actually UINT_MAX (which is 4294967295 on my machine, but might differ f... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/45657517', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8257128/']} | jdg_351603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26941256 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to setup a Wordpress theme which loads pages (not posts) with AJAX. I was following this guide but haven't been able to get the correct pages to load. The links t... | So I was actually able to get this working by following the tutorial I mentioned previously; I think the tutorial may have just been written a bit unclearly.. Step 1 Create a custom page template which is done by creating a PHP file in the root directory with a comment header similar to this: <?php/*Template Name: Ajax... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26941256', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1922144/']} | jdg_103266 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41495301 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I working on lib and have a unit tests for it based on gtest framework. So setup for unittests compiled fine. However when I try a little bit different setup for measuring co... | I assume you using file(GLOB_RECURSE... in top level directory to get list of sources for your project. That's approach is very dangerous and you really could see it now, since you getting into troubles. But as workaround try something like this: file(GLOB_RECURSE REMOVE_CMAKE "cmake-build-debug/*")list(REMOVE_ITEM you... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41495301', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1988021/']} | jdg_337605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 292975 |
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:
What is the pointwise limit of the function $f_n$ which increases linearly on $[0,1/n]$ with$$f_n(0)=0,\\f_n\left(1/n\right)=n,$$and is not defined elsewhere, that is, $... | Recall that, formally, $$\left(\sum_{n=1}^{\infty} a_n\right)\left(\sum_{n=1}^{\infty} b_n\right) = \sum_{n=1}^{\infty} c_{n+1},$$ where $$c_n = \sum_{k=1}^{n-1} a_k b_{n-k}.$$ If the series $\sum c_{n+1}$ converges, then the above equality is actually true . You seem to know how to show this, so I'll just demonstrate... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/292975', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_205223 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 119763 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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My dad introduced me to primitive notions in geometry in high school. It's come back to haunt me as I study real analysis; I find myself wondering, Have we given this a ... | Your second paragraph looks like you've been fooled into thinking that just because the axioms mention the symbols $0$ and $1$, these symbols are necessarily supposed to stand for the zero and one you know from primary school. It's good you noticed that this doesn't quite make sense here. What's going on (I'm assuming,... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/119763', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16153/']} | jdg_160757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10917878 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have to retrieve a set of column values from D/B and check it as a condition. For example, I will have strings like "value > 2" , "4 < value < 6" in a D/B column. (value is... | Here is an example using the standard (Java 1.6+) scripting library: import javax.script.ScriptEngine;import javax.script.ScriptEngineManager;public class Test { public static void main(String[] args) throws Exception { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = fact... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10917878', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1415889/']} | jdg_172464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39101 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Today I experienced a situation where a person responsible for the security of a company required a pentesting company to withdraw a clause in the contract that says... | There's no way that a pentester can 100% assure that data will not be modified or deleted, in the same way as they can't assure that system availability won't be affected (I've knocked systems over with a port scan or a single ' character). as you say a web crawler can delete data from a system if it's been set-up bad... | {} | {'log_upvote_score': 8, 'links': ['https://security.stackexchange.com/questions/39101', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/22291/']} | jdg_157469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43565738 |
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 know I can name parameters when I create a tuple implicitly like: var me = (age: 21, favoriteFood: "Custard"); Is it possible to name parameters when a tuple is created exp... | No, you can't. The ValueTuple types are actually independent of the named field support in C#. The latter works more like named properties for anonymous types. That is, the compiler analyzes the code and generates aliases to the appropriate members according to your declarations and usages. It is through the assignment... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43565738', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/442351/']} | jdg_298234 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1793867 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Which is the most reliable way to check if a character array is empty? char text[50];if(strlen(text) == 0) {} or if(text[0] == '\0') {} or do i need to do memset(text, 0, siz... | Given this code: char text[50];if(strlen(text) == 0) {} Followed by a question about this code: memset(text, 0, sizeof(text)); if(strlen(text) == 0) {} I smell confusion. Specifically, in this case: char text[50];if(strlen(text) == 0) {} ... the contents of text[] will be uninitialized and undefined. Thus, strlen(tex... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1793867', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/217639/']} | jdg_226862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 213124 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have noticed where I work people are keen on storing information in file names, and parsing the file names. To me this doesn't seem to be especially goo... | Yes I think it's bad practice. It is subject to all sorts of problems - for example length limits, encoding issues and conflicts due to duplicate data. Better is to use a "master file" (sometimes called manifest or index) that contains metadata and paths to the files. Or something similar in a database, register or wha... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/213124', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/68808/']} | jdg_238017 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16467576 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm gonna to use repository and UnitOfwork in my data access layer to do this take a look at one contact aggregateroot public interface IAggregateRoot { } this is my Ge... | It's not a direct answer to your question, but it might simplify things a little bit and reduce duplication. When you use e.g. EntityFramework Power Tools to reverse-engineer Code First (or just use Code First in general), you end up with the DbContext class that serves as a UoW and repository in one, e.g.: public part... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16467576', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2058768/']} | jdg_142800 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 228791 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My question is this. Suppose we are given some smooth vector fields $X_1, X_2,..., X_k$ which are linearly independent at all points in a neighborhood $U$ (EDIT: diffeom... | The answer to your revised question is yes, but with the caveat that we may have to shrink $U$. Suppose $X_1, \ldots, X_k$ are pointwise linearly independent vector fields on an open subset $U$ of $\mathbb{R}^n$. Pick a point $p$ in $U$, and choose vectors $v_{k+1}, \ldots, v_n$ so that $X_1 (p), \ldots, X_k (p), v_{k+... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/228791', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/48131/']} | jdg_313483 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8812268 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm having a problem with embedding a Google Map via the v3 API in a modal box. Grey boxes appear in the map canvas when the modal is shown. Resizing the browser window, brin... | Try using the modal event handlers. I think this is the most concise (and correct) way to ensure that you are resizing after the modal is shown without rewriting any plugins: $('#map-modal').on('shown', function () { google.maps.event.trigger(map, 'resize');}) UPDATE: I just realized that this solution still does not... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8812268', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1129974/']} | jdg_291313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 493485 |
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 don't want to label myself to specific configuration-manager modules like Ansible's apt module or yum module. Is there a distro-agnostic configuration management softw... | Technically, Ansible is that; because it's agent-less; I've used it to manage routers, switches, servers, etc. What it seems like you're asking for is if the package module supports Arch Linux? I'm too lazy to test if that supports Arch; but if it doesn't there is always the pacman module ... And if that doesn't work..... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/493485', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/-1/']} | jdg_347600 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8253418 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have the login form and register form, integrated in the same page. ie, in the login page itself. I am having a problem in showing the error messages, as if error occurs in... | To determine whether or not it's a bug in the compiler, you need to look at the C# spec - in this case section 7.6.10.6, which clearly allows it: anonymous-object-creation-expression: new anonymous-object-initializeranonymous-object-initializer: { member-declarator-listopt } { member-declarator-list ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8253418', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1063340/']} | jdg_99840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2197133 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
maybe I'm barking up the wrong tree. I'm have a table with 6 columns, each with an ordered list in. I want them all to have a border except for the first list. The site is in... | The :first-child selector is CSS2 and isn't supported on IE6. If IE6 is important then you'll need to give the first child a class you can select on instead. But the correct syntax is: tr td:first-child ol { ... } When you do: tr:first-child ... you're actually selecting <tr> elements that are first children. Also be a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2197133', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/72592/']} | jdg_202439 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21074 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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We say that a Turing Machine $M$ is mortal if $M$ halts for every starting configuration (in particular, the tape content and initial state can be arbitrary). Is eve... | Here are two results cited in Charles E. Hughes "Undecidability of finite convergence for concatenation, insertion and bounded shuffle operators" : Theorem 3 : The class of mortal Turing machines is exactly the class of the constant running time Turing machines. $ConstT = \{ M \mid \exists s $ s.t. for all initial conf... | {} | {'log_upvote_score': 5, 'links': ['https://cstheory.stackexchange.com/questions/21074', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/2083/']} | jdg_322076 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38405547 |
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 customize EntityFrameworkCore Identity with AspNetUsers, AspNetRoles and AspNetUserRoles only... Is it possible? My code: ApplicationUser.cs public class Applicati... | First, make sure that you have installed babel core and loader by using: $ npm install --save-dev babel-loader babel-core So the correct loader is babel-loader and not babel . The config should be: module: { loaders: [ { test: /\.js$/, exclude: /node_modules/, loader: "babel-loader" } ]} Actually you need to tell ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38405547', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6596044/']} | jdg_149715 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2568894 |
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 (simplified) public enum Level{ Bronze, Silver, Gold}public class Member{ public virtual Level MembershipLevel { get; set; }}public class Mem... | To map an enum property as an int column, use method CustomType . public class MemberMap : ClassMap<Member>{ Map( x => x.MembershipLevel ).CustomType<int>();} In order to keep the enum and lookup table in sync, I would add the lookup table and data to your sql scripts. An integration test can verify that the enum an... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2568894', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123108/']} | jdg_171917 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32324120 |
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 resolve an arbitrary string as a host name in Ansible group_vars file or in a Jinja2 template used by Ansible? Let's say, I want to define a variable in glo... | You can create a lookup plugin for this: Ansible 1.x: import ansible.utils as utilsimport ansible.errors as errorsimport socketclass LookupModule(object): def __init__(self, basedir=None, **kwargs): self.basedir = basedir def run(self, terms, inject=None, **kwargs): if not isinstance(ter... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32324120', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/643376/']} | jdg_250181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30364 |
Below is a question asked on the forum mechanics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've heard of these for years and not fully understood the benefits, can someone elaborate? Frequently the vehicles with forged internals have serious boost pressur... | Forging is a process where hot metal of the rough shape is then very forcibly squished by exact shape dies, severely compressing the metal or alloy molecules. There are internal tensions created within the structure, which ultimately resist sheer and tension stresses by having a reserve of counterbalanced "forces" due... | {} | {'log_upvote_score': 4, 'links': ['https://mechanics.stackexchange.com/questions/30364', 'https://mechanics.stackexchange.com', 'https://mechanics.stackexchange.com/users/17760/']} | jdg_229475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51315379 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing an application with Drawer Navigation and I want to save state of single fragment. If I switch to this fragment from another it refreshes and I have to avoid i... | Since you are using WebFlux, you are handling requests using event-loop.You are not using thread-per-request model anymore, as with Tomcat. Authentication is stored per context. With Tomcat , when request arrives, Spring stores authentication in SecurityContextHolder . SecurityContextHolder uses ThreadLocal variable to... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/51315379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7742033/']} | jdg_349256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 362588 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use an api with a feedforward neural network for time series forecasting. For dense aggregate data it works fine, but for sparse data it sometimes forecas... | Consider the definition of the ReLU: $$f(x) = \max\{0, x\}$$ The output of a ReLU unit is non-negative, full stop. If the final layer of the network of ReLU units, then the output must be non-negative. If the output is negative, then something has gone wrong: either there's a programming error, or the output layer is n... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/362588', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/89649/']} | jdg_311126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 890897 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem with my PHP session data folder. It seems to not be expiring sessions and has hit some sort of limit, presumably the filesystem limit for files in a directory.... | session.save_path = "N;/var/www/data/sessions" The doesn't seem to be causing a problem (as PHP is obviously generating sessions), but isn't right. The two formats for this option are: /path/to/sessionsN;/path/to/sessions The integer N defines how many sub-directories to create under the specified path, useful to sprea... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/890897', 'https://serverfault.com', 'https://serverfault.com/users/401055/']} | jdg_99703 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8863 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We currently have an application that we deploy via the web, users access it by connecting to a link which opens an executable file. This file was compiled with visu... | The best way to answer your question is probably going to be to hire a security consultant to perform a security assessment of your approach. It sounds like you don't have a lot of security knowledge yourself, so you're probably not going to be in an ideal position to answer the question on your own. You probably have... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/8863', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/5124/']} | jdg_265018 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2792443 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To get the center, I have tried, for each vertex, to add to the total, divide by the number of vertices. I've also tried to find the topmost, bottommost -> get midpoint... fi... | The formula is given here for vertices sorted by their occurance along the polygon's perimeter . For those having difficulty understanding the sigma notation in those formulas, here is some C++ code showing how to do the computation: #include <iostream>struct Point2D{ double x; double y;};Point2D compute2DPolygon... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2792443', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/146780/']} | jdg_185685 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 419967 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
It is discussed in this question whether a simply-connected closed Riemannian manifold with non-negative Ricci curvature admits positive Ricci curvature, and the answer appear... | No there are no such examples known. Most known examples of manifolds of nonnegative sectional curvature come from biquotients or cohomogeneity one manifolds. If these are simply connected they are known to admit metrics of positive Ricci curvature by a result of Schwachhoefer and Tuschmann . Also by a result of Aub... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/419967', 'https://mathoverflow.net', 'https://mathoverflow.net/users/170859/']} | jdg_79616 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58602758 |
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 execute a simple if else statement in a Makefile: check: if [ -z "$(APP_NAME)" ]; then \ echo "Empty" \ else \ echo "Not empty" \ fi When I execute mak... | Change your make target to this (adding semicolons): check: if [ -z "$(APP_NAME)" ]; then \ echo "Empty"; \ else \ echo "Not empty"; \ fi For evaluating a statement in a shell without newlines (newlines get eaten by the backslash \ ) you need to properly end it with a semicolon. You cannot use re... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/58602758', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6611672/']} | jdg_237956 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2310 |
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:
In C there is the magic variable __func__ that holds the current function name. In Bash, there is an array FUNCNAME holding the names of all functions in the calling st... | Updated answer with expansion time lookup: I said in my original answer that there may be a way to do this at expansion/compile time instead of run time to give better performance and I finally implemented that today while working on my answer for this question: How can I determine which function was called interactive... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/2310', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/1992/']} | jdg_290355 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24568936 |
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 tried to undo my commit in git. Is it dangerous to use git reset --hard HEAD~1 ? What is the difference between different options for git reset ?
Now provide the response ... | git reset does know five "modes": soft, mixed, hard, merge and keep. I will start with the first three, since these are the modes you'll usually encounter. After that you'll find a nice little a bonus, so stay tuned. Let's assume you have a repository with a history akin to this: 7e05a95 (HEAD -> main) Update ae62add5... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/24568936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3661075/']} | jdg_164590 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5182417 |
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 Spring's @ExceptionHandler annotation to catch exceptions in my controllers. Some requests hold POST data as plain XML string written to the request body, I want t... | I've tried your code and I've found some mistakes in the exception handler, when you read from the InputStream : Writer writer = new StringWriter();byte[] buffer = new byte[1024];//Reader reader2 = new BufferedReader(new InputStreamReader(request.getInputStream()));InputStream reader = request.getInputStream();int n;wh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5182417', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/458576/']} | jdg_242476 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16783616 |
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 split a string using the backslash ('\'). However, it's not allowed - the compiler says "newline in constant". Is there a way to split using backslash? //For exampl... | Try using the escaped character '\\' instead of '\' : String[] breakApart = sentence.Split('\\'); The backslash \ in C# is used as an escape character for special characters like quotes and apostrophes. So when you are trying to wrap the backslash with apostrophes, the backslash together with the final apostrophe is b... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16783616', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2019441/']} | jdg_275683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49566693 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Things I already know 1) Create MarkerOptions object. 2) Use object.icon(BitmapDescriptorFactory.defaultMarker(<color value>)); 3) The color value is the hue color value. the... | No grey available as a hue. So one approach is to grab a marker png and modify for grey (externally), as in this snap (that's all the hues plus the special grey one on top). Create BitmapDescriptor from resource: (For the grey png set transparent color to white.) Relevant code (not essential for the answer): public v... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49566693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9070045/']} | jdg_225491 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17415086 |
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 like [38, 98, 110, 111, 112, 120, 121, 898] How can I merge consecutive numbers into a pair representing a range? desired output: ['38', '98', '110,112', '120,... | You can do this nicely with itertools.groupby by noticing that the difference between the items in your list, and a counter are constant while the numbers are consecutive eg 38 - 0 = 3898 - 1 = 97110 - 2 = 108111 - 3 = 108112 - 4 = 108120 - 5 = 115121 - 6 = 115898 - 7 = 891 in this example, the 108's are grouped togeth... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17415086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/41613/']} | jdg_194102 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 464517 |
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 want to extract x and y based on an angle. See below. So if the angle is 45 degrees, x would be 0.5 and y would be 0.5. The only way I can think of solving this would ... | For $x\gt0$, we have$$x^{1/x}=e^{\log(x)/x}$$As $x\to0^+$, $\log(x)/x\to-\infty$. As $x\to+\infty$, $\log(x)/x\to0$. In between, $\log(x)/x$ has a maximum of $1/e$ at $x=e$. We get this by looking at its derivative, which is $\frac{1-\log(x)}{x^2}$. Therefore, for $x\gt0$, we have an infimum of $0$ as $x\to0^+$ and a m... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/464517', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/89828/']} | jdg_204163 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10507976 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to set the position of the horizontal scrollview so it corresponds with the button that is pushed. I've tried using this to set it unsuccessfully: HorizontalScrol... | Right now you are trying to scroll to the top-left corner of the HorizontalScrollView rather than the position of the button. Try scrolling to the (x, y) position of the button like this: HorizontalScrollView hsv = (HorizontalScrollView) findViewById(R.id.ScrollView);Button button = (Button) findViewById(R.id.btn5);in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10507976', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/779920/']} | jdg_303787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 116238 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have several time-series in a VAR(1) and, due to some of them haven't the same unit of measure, I'd like to estimate the RMSE in percentage. I know that it could be d... | You have also other choices that are commonly used in such cases, e.g. relative absolute error $$ \text{RAE} = \frac{ \sum^N_{i=1} | \hat{\theta}_i - \theta_i | } { \sum^N_{i=1} | \overline{\theta} - \theta_i | } $$ root relative squared error $$ \text{RRSE} = \sqrt{ \frac{ \sum^N_{i=1} \left( \hat{\theta}_i - \theta_... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/116238', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/-1/']} | jdg_92557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10570400 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a bunch of elements: (#cp1, #cp2, #cp3, #cp4) that I want to add a background colour to using SCSS. My code is: $colour1: rgb(255,255,255); // white$colour2: rgb(... | Instead of generating the variables names using interpolation you can create a list and use the nth method to get the values. For the interpolation to work the syntax should be #{$i} , as mentioned by hopper . $colour1: rgb(255,255,255); // white$colour2: rgb(255,0,0); // red$colour3: rgb(135,206,250); // sky blue$colo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10570400', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1391925/']} | jdg_324526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3101363 |
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 column of RAW type in my database. How can I use it in where clause? i.e to get only values with third byte equal to 4. this does not work: SELECT v from T where v[3... | use the functions of the UTL_RAW package to interact with raws, for example: SQL> create table test (a raw(16));Table createdSQL> insert into test values ('FF00FF00FF');1 row insertedSQL> select * from test where utl_raw.substr(a, 3, 1) = 'FF';A--------------------------------FF00FF00FF | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3101363', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/344100/']} | jdg_341849 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23685752 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have two functions named f :: a -> b and it's inverse g :: b -> a such that f . g ≡ id . Now isn't g . f ≡ id ? (And hence implying isomorphism) I tried to write ... | Here's a really trivial example. If A is the set {1,2} and B the set {1} then the functions: f :: A -> Bf = const 1g :: B -> Ag 1 = 1 have the relation f . g = id but not the relation g . f = id . A counterexample is g (f 2) = 1 It turns out that if you have two functions such that f . g = id and g . f = id then that s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23685752', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1651941/']} | jdg_123453 | PrimeIntellect/stackexchange-question-answering |
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