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 | 8580477 |
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 two controls on WPF <Button HorizontalAlignment="Center" Name="btnChange" Click="btnChange_Click" Content="Click Me" /><Label Name="lblCompanyId" ... | Try: Content="{Binding ElementName=_this, Path=CompanyName}" Without the DataContext binding. EDIT I have no problems with your code, have named your window to x:Name="_this" ? <Window x:Class="WpfStackOverflowSpielWiese.Window3" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="h... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8580477', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1108469/']} | jdg_335047 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1069722 |
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 your opinion on sending the username and password to their email address when they register on our website..this way if they forget the password in the future, they c... | Never send a password or other sensitive information in the clear. That includes e-mail. You should also be storing as little of this as possible in a recoverable format. Unencrypted communication, especially e-mail, is easily tampered with, and you don't want the wrong people getting at passwords. If possible: Store y... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1069722', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_357678 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1298255 |
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 WPF application that uses the WPF WebBrowser control to display interesting web pages to our developers on a flatscreen display (like a news feed). The trouble is th... | Here is a solution i just made with reflection. Solves the issue :)I run it at the Navigated event, as it seems the activeX object is not available until then. What it does is set the .Silent property on the underlying activeX object. Which is the same as the .ScriptErrorsSuppressed property which is the Windows forms ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1298255', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22702/']} | jdg_201674 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1949573 |
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:
How to solve this integral using residue theorem? $$\int_0^∞ \frac{x^{(a-1)}}{(x+b)(x+c)} \, dx $$ $0 < a < 1, \ \ \ b > 0, \ \ \ c > 0$
Now provide the response and no... | Herein, we present an approach that exploits the residue theorem. Let $I(a,b,c)$ be the integral given by $$\bbox[5px,border:2px solid #C0A000]{I(a,b,c)=\int_0^\infty \frac{x^{a-1}}{(x+b)(x+c)}\,dx} \tag 1$$ where $0<a<1$, $b>0$, and $c>0$. Next, we move to the complex plane and evaluate the closed contour integral $J... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1949573', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/373044/']} | jdg_342152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15707688 |
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 doing some tests measuring the performance of standard containers under various conditions, and I came across something odd. When I am inserting many items into the midd... | I made the following modification to the program: size_t a = getenv("A") ? 1 : 0;void f(std::vector<Class> const & values) { ... container.reserve(values.size() + a); ...} Now the performance is same (fast) regardless if a is 0 or 1. The conclusion must be that the reservation of an extra item has no performan... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15707688', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/852254/']} | jdg_240089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 635927 |
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:
It has been asked again and the answer was that there is a kind of resonance between the wave and the medium. Does anybody know something more about this resonance?
... | Fluids have two basic modes of excitation, propagating (sound) modes with a dispersion relation $\omega^2\simeq c_s^2k^2$ , and diffusive modes $w\simeq iDk^2$ , where the speed of sound $c_s$ and the diffusivity $D$ depend on microscopic properties of the fluid (the equation of state and the transport coefficients). T... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/635927', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/288237/']} | jdg_88764 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22572 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $f$ and $g$ be functions such that $f\colon A\to B$ and $g\colon B\to C$ . Prove or disprove the following a) If $g\circ f$ is injective, then $g$ is injective Here'... | The idea of a mathematical proof is that without dependence of a specific input, if certain properties are true, then the conclusion is also true. In this case, if the composition is injective then it has to be that the "outer" function is injective, and that if the functions are surjective then their composition is as... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/22572', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/6331/']} | jdg_159269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6293893 |
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 force PDF files to open in the browser when the option "Display PDF in browser" is unchecked? I tried using the embed tag and an iframe, but it only works w... | To indicate to the browser that the file should be viewed in the browser, the HTTP response should include these headers: Content-Type: application/pdfContent-Disposition: inline; filename="filename.pdf" To have the file downloaded rather than viewed: Content-Type: application/pdfContent-Disposition: attachment; filena... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/6293893', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/710027/']} | jdg_353580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54125 |
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:
I read recently that Colorado will have a version of the National Popular Vote Interstate Compact on their ballot in November. Considering that this bill functionall... | The Interstate State Compact, if it ever was implemented by states representing 270 or more electors would almost certainly be tested in court. Until it is tested in the Supreme Court, nobody can authoritatively say if it is constitutional or not, The arguments would centre around whether the constitution should be rea... | {} | {'log_upvote_score': 7, 'links': ['https://politics.stackexchange.com/questions/54125', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/32986/']} | jdg_355895 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41380824 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to get a line plot via Bokeh in Python. I am new to Bokeh and I am trying to apply hover tool tips over the plot. The x-axis of the plot has Timestamp values whic... | Since this answer was originally posted, new work has gone into Bokeh to make things simpler. A datetime field can be formatted as a datetime directly by the hover tool, by specifying a formatter, e.g.: HoverTool(tooltips=[('date', '@DateTime{%F}')], formatters={'@DateTime': 'datetime'}) It is no longer necess... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41380824', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7227434/']} | jdg_143756 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1089351 |
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 $$f(x) = \dfrac{x^2 -4x + 4}{x - 2}$$ the same as $$g(x) = x - 2?$$Why yes? Why not?
Now provide the response and nothing else.
| Yes and no. The answer depends on subtle issues you are probably not really aware of yet. But I will try to describe different contexts where we can answer your question. If we intended $x$ to be a variable ranging over real numbers that are not $2$ $f$ and $g$ to be defined as real-valued functions on the set of real ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1089351', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/144691/']} | jdg_169856 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10512925 |
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 exactly does the following statement mean in Python? randrange(10**10) for i in range(100) I'm aware that randrange is a random number generator but cant really make out... | The way you posted it, it's a SyntaxError . But I guess the statement is inside [] . Then it's a list comprehension which creates a list containing 100 random numbers. It is equivalent to this code: whatever = []for i in range(100): whatever.append(randrange(10**10)) If the code was inside () instead of [] it would ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10512925', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/919858/']} | jdg_145094 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5265 |
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:
During breakfast with my colleagues, a question popped into my head: What is the fastest method to cool a cup of coffee, if your only available instrument is a spoon?... | I We did the experiment. (Early results indicate that dipping may win, though the final conclusion remains uncertain.) $\mathrm{H_2O}$ ice bath canning jar thermometer pot of boiling water stop watch There were four trials, each lasting 10 minutes. Boiling water was poured into the canning jar, and the spoon was taken ... | {} | {'log_upvote_score': 11, 'links': ['https://physics.stackexchange.com/questions/5265', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1942/']} | jdg_105649 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 310768 |
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 just noticed some zombie processes on CentOS 6.8(Final), tried to kill them but they are still there: [root@host user]# ps -ef | grep gittomcat 746 1 0 Jul18 ... | You can't kill a Zombie (process), it is already dead. It is just waiting for its parent process to do wait(2) and collect its exit status. It won't take any resource on the system other than a process table entry. You can send SIGCHLD to its parent to let it know that one of its children has terminated (i.e. request i... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/310768', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/55995/']} | jdg_270101 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7340644 |
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 found adding inputs to a form is quite simple in Javascript, but for some reason adding the select input with options is not working. The options are appearing outside... | Pure Vanila JS var choices = ["one", "two"];function addInput(divName) { var newDiv = document.createElement('div'); var selectHTML = ""; selectHTML="<select>"; for(i = 0; i < choices.length; i = i + 1) { selectHTML += "<option value='" + choices[i] + "'>" + choices[i] + "</option>"; } selectHT... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7340644', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/24638/']} | jdg_148199 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38250440 |
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 run a lme model with these data: tot_nochc=runif(10,1,15)cor_partner=factor(c(1,1,0,1,0,0,0,0,1,0))age=runif(10,18,75)agecu=age^3day=factor(c(1,2,2,3,3,NA,NA,4... | tl;dr you have to use na.exclude() (or whatever) on the whole data frame at once, so that the remaining observations stay matched up across variables ... set.seed(101)tot_nochc=runif(10,1,15)cor_partner=factor(c(1,1,0,1,0,0,0,0,1,0))age=runif(10,18,75)agecu=age^3day=factor(c(1,2,2,3,3,NA,NA,4,4,4))## use data.frame() -... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38250440', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6518796/']} | jdg_173927 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 534060 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $I$ be an ideal of a commutative ring $R$. Let $1\in I$. Prove $I=R$. I think if $1\in I$, then the ring $R$ has unity, but I'm not sure where to go from there. Any ... | By the definition of an ideal, $$RI \subseteq I$$ In particular, $$I \subseteq R = R1 \subseteq RI \subseteq I$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/534060', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/52259/']} | jdg_187263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2347337 |
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 in the process of designing my ASP.NET MVC application and I ran across a couple of interesting thoughts. Many samples I have seen describe and use the Repository pattern... | Some very obvious problems with the idea of a generic IRepository<T> : It assumes that every entity uses the same type of key, which is not true in almost any non-trivial system. Some entities will use GUIDs, others may have some kind of natural and/or composite key. NHibernate can support this fairly well but Linq t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2347337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/120243/']} | jdg_123164 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29677564 |
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 arrange 4 buttons (or bootstrap tabs,doesn't matter) around a circle and load a content in the middle of that circle,something like this: How can i do that?
Now pr... | you could use a small bit of jquery to load your center circle with the text you want. $(document).ready(function() { $('.quart').click(function() { var ind = $(this).index(); switch (ind) { case 0: var tex = "div 1"; break; case 1: var tex = "div 2"; break; case 2: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29677564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4796990/']} | jdg_322341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30026815 |
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 pandas data frame mydf that has two columns,and both columns are datetime datatypes: mydate and mytime . I want to add three more columns: hour , weekday , and weekn... | Here's on approach to do it using one apply Say, df is like In [64]: dfOut[64]: mydate mytime0 2011-01-01 2011-11-141 2011-01-02 2011-11-152 2011-01-03 2011-11-163 2011-01-04 2011-11-174 2011-01-05 2011-11-185 2011-01-06 2011-11-196 2011-01-07 2011-11-207 2011-01-08 2011-11-218 2011-01-09 2011-11-229... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/30026815', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2867097/']} | jdg_293424 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11821680 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an array containing rows of associative data. $array1 = array( array('ITEM' => 1), array('ITEM' => 2), array('ITEM' => 3),); I have a second array, also conta... | You can define a custom comparison function using array_udiff() . function udiffCompare($a, $b){ return $a['ITEM'] - $b['ITEM'];}$arrdiff = array_udiff($arr2, $arr1, 'udiffCompare');print_r($arrdiff); Output: Array( [3] => Array ( [ITEM] => 4 )) This uses and preserves the arrays' existin... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11821680', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1550636/']} | jdg_310262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8911322 |
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 the process of creating a WCF service I ran into a term that's new to me. Basically when specifying the InstanceContextMode I have a few options, including; PerSession , P... | Per the docs: Only one InstanceContext object is used for all incoming calls and is not recycled subsequent to the calls. If a service object does not exist, one is created. So there is only one instance, and it's not cleaned up after a call is made. This is like a Singleton for your WCF service. So you need to be ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8911322', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/200015/']} | jdg_356517 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2398746 |
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 window with a solid border around it. How can I remove the border (all of the non-client area) by using SetWindowLong and GetWindowLong ?
Now provide the response a... | In C/C++ LONG lStyle = GetWindowLong(hwnd, GWL_STYLE);lStyle &= ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_SYSMENU);SetWindowLong(hwnd, GWL_STYLE, lStyle); WS_CAPTION is defined as (WS_BORDER | WS_DLGFRAME). You can get away with removing just these two styles, since the minimize maximize and ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2398746', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/160868/']} | jdg_321225 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25864784 |
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 read a lot of posts about this but couldn't get this to work for my project. So basiclly I have a Symfony2 project which includes twitter bootstrap (v3). Every thing wo... | If you use the "cssrewrite" filter, it rewrites the path to the font-files (to their original source) as Maxoo already said. You can add the assetic path for the font-files in the following way (so they are copied to the css/fonts/ folder and the css-files will find them by using the orginal ../fonts/ path) I've used t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25864784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1432355/']} | jdg_236501 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 315 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to use DeskTop for basic project management, i.e. opening a set of buffers and restore histories depending on the project I am working on. Is this possible... | I needed to manage the desktop files just like you; have a separate desktop file for each project and save buffers, Emacs variables, etc independently for each. I was able to achieve that using a package called bookmark+ . bookmark+ Library Bookmark+ manages different types of bookmarks, one of those is Desktop Bookmar... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/315', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/225/']} | jdg_105041 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 410444 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
We denote by $C[0, 1]$ the space of continuous functions on $[0, 1]$ under the supremum norm, equipped with the Borel sigma algebra. A covering of $C[0, 1]$ is a (possibly cou... | To give a positive answer to the question it is enough to, for a fixed $\varepsilon$ , give a collection of disjoint balls in $C[0,1]$ of radius $\varepsilon$ which is dense in $C[0,1]$ . Indeed, then for $\delta$ as small as you want you can take the sets $E_i$ to be the balls and adjoin every point $f$ outside the ba... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/410444', 'https://mathoverflow.net', 'https://mathoverflow.net/users/173490/']} | jdg_174275 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10324830 |
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 calculate O(n log(n)) without using the master theorem. Does anyone know a mathematical way of calculating O(n log(n)) from the recursive formula T(n) = 2T(n/2) + ... | Notice the pattern (simplified a bit, better would be to keep O(n) rather than n ): T(n) = 2T(n/2) + n = 2(2T(n/4) + n/2) + n = 4T(n/4) + n + n = 4T(n/4) + 2n = 4(2T(n/8) + n/4) + 2n = 8T(n/8) + n + 2n = 8T(n/8) + 3n = 8(2T(n/16) + n/8)+ 3n = 8T(n/16)+ n + 3n = 16T(n/16) + 4n ... ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10324830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1217934/']} | jdg_157980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11596933 |
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 finally found the time to start learning KnockoutJS while building a new MVC4 application. I am trying to figure out the best way to initialize an observable value fro... | You could try creating your own custom binding handler to achieve this: ko.bindingHandlers.initializeValue = { init: function(element, valueAccessor) { valueAccessor()(element.getAttribute('value')); }, update: function(element, valueAccessor) { var value = valueAccessor(); element.setAttr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11596933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/371319/']} | jdg_155578 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2694640 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can you please tell me if there is any DOM API which search for an element with given attribute name and attribute value: Something like: doc.findElementByAttribute("myAttrib... | Update: In the past few years the landscape has changed drastically. You can now reliably use querySelector and querySelectorAll , see Wojtek's answer for how to do this. There's no need for a jQuery dependency now. If you're using jQuery, great...if you're not, you need not rely it on just for selecting elements by ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/2694640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/286802/']} | jdg_352512 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39223249 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Dockerfile.1 executes multiple RUN : FROM busyboxRUN echo This is the A > aRUN echo This is the B > bRUN echo This is the C > c Dockerfile.2 joins them: FROM busyboxRUN echo ... | When possible, I always merge together commands that create files with commands that delete those same files into a single RUN line. This is because each RUN line adds a layer to the image, the output is quite literally the filesystem changes that you could view with docker diff on the temporary container it creates. I... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/39223249', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1468388/']} | jdg_103249 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16385467 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When I use System.out.println(obj.getClass()) it doesn't give me any error. From what I understand getClass() returns a Class type. Since println() will print only strings, h... | All objects in Java inherit from the class Object . If you look at that document, you'll see that Object specifies a toString method which converts the object into a String. Since all non-primitive types (including Class es) are Object s, anything can be converted into a string using its toString method. Classes can ov... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16385467', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2333145/']} | jdg_224099 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 386208 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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It is well known that if $f(x)$ is a polynomial over $\mathbb Z$ then for every prime $p$ (not dividing the discriminant of $f$ (thanks to KConrad)) the Galois group of that p... | This result of Dedekind is not true for every prime $p$ , but only for primes not dividing the discriminant of $f(x)$ . There is no “easy” proof for someone who knows only Galois theory (the setting where the result is usually first met). You can find a proof in Jacobson’s Basic Algebra I, attributed to Tate, that aims... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/386208', 'https://mathoverflow.net', 'https://mathoverflow.net/users/157261/']} | jdg_218149 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38647207 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a number of angular 1.5 components that all take the same attributes and data structure. I think they could be re-factored into a single component, but I need a way to... | This is not something that components were specially made for. The task narrows down to using a directive with dynamic templates. The existing one is ng-include . To use it within a component, it should be: var myComponentDef = { bindings: { type: '<' }, template: '<div ng-include="$ctrl.templateUrl">', controll... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38647207', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2106959/']} | jdg_287484 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10493510 |
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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We find ourselves coding repetitive fixture/mock setups in many test-cases - like this case: var fixture = new Fixture().Customize(new AutoMoqCustomization());var encodingMoc... | You can create a composite Customization that will customize the fixture by using all contained customizations. public class HttpMocksCustomization : CompositeCustomization{ public HttpMocksCustomization() : base( new AutoMoqCustomization(), new HttpWebClientWrapperMockCustomization(), ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10493510', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/86/']} | jdg_100494 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25569382 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a typical Repository Pattern setup in my application with a DbContext (EF6): public class MyDbContext : EFContext<MyDbContext> { public MyDbContext () { } public... | Add a setup for the Set<T>() method: mockContext.Setup(c => c.Set<CartItem>()).Returns(mockSet.Object); Even though on the real EFContext the property Cart and Set<CartItem>() refer to the same object, the mock of the context doesn't know that, so you need to tell it explicitly what to return. Since it was a loose mock... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25569382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/345737/']} | jdg_123607 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37148573 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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how can I use an right arrow inside the title of a barplot?I tried the following: counts <- c(0.2, 0.4)barplot(counts, main="A → B", horiz=TRUE, col=2:3, xlab="Time", xlim=c(... | We can use expression() : set.seed(1)d1 <- data.frame(y = rnorm(100), x = rnorm(100))plot(y ~ x, data = d1,ylab = expression(y %->% x),xlab = expression(x %->% y)) List of expressions can be found at : https://stat.ethz.ch/R-manual/R-devel/library/grDevices/html/plotmath.html | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37148573', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/625408/']} | jdg_311624 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15307623 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to compare the current date and time with dates and times specified in models using comparison operators: if challenge.datetime_start <= datetime.now() <= challen... | By default, the datetime object is naive in Python, so you need to make both of them either naive or aware datetime objects. This can be done using: import datetimeimport pytzutc=pytz.UTCchallenge.datetime_start = utc.localize(challenge.datetime_start) challenge.datetime_end = utc.localize(challenge.datetime_end) # now... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/15307623', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1975277/']} | jdg_178338 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 182011 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a function G[x,y,z,r,s,t] in the code below. Quite simply, I want to generate a list of all possible tuples $(x,y,z,r,s,t)$ such that all six entries are ... | Here are several ways to perform the computations along with timings: G2[X_] := X[[1]] X[[2]] X[[3]] (X[[4]]^3 + X[[5]]^3 + X[[6]]^3) - X[[4]] X[[5]] X[[6]] (X[[1]]^3 + X[[2]]^3 + X[[3]]^3);cG2 = With[{code = G2[Array[Compile`GetElement[X, #] &, {6}]]}, Compile[{{X, _Integer, 1}}, code, CompilationTarget -> ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/182011', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/30156/']} | jdg_72060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 683532 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\mathit{f:\mathbb{Z}\times\mathbb{Z}\rightarrow\mathbb{Z}}$ be defined by the formula $\mathit{f(x,y)\,\mathtt{=}\,xy}$. Let $\mathit{P}$ be the set of all prime nu... | This seems to be the reasoning in your argument$$\begin{align}\lim_{n\to\infty}\prod_{k=1}^n\left(1+\frac kn\right)^{1/k}&=\lim_{n\to\infty}\left(\prod_{k=1}^n\left(1+\frac kn\right)^{n/k}\right)^{1/n}\tag{1}\\&=\lim_{n\to\infty}\left(\prod_{k=1}^n\lim_{n\to\infty}\left[\left(1+\frac kn\right)^{n/k}\right]\right)^{1/n}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/683532', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/82405/']} | jdg_125350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17093614 |
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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Last year I made a couple experiments on web maps using the Mapnik library (server-side, bitmap/tiling). Now I'm trying to replicate the same experiments using the vector, cl... | (I'm not super sure what's going on under the hood here, this might be totally wrong). mapa.selectAll("path").attr("d", path); Redraws the map from scratch. That works fine for 50 states but starts to get pretty slow with 600+ shapes. You might have better luck if you left the paths in place and just transformed the en... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17093614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/444036/']} | jdg_151815 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35181351 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a Context class that will accept a connection name in the constructor. Then it allows me to connect to a specific server. I would like to know how to change the defaul... | Cross site request forgery (CSRF/XSRF) is when a malicious web page tricks users into performing a request that is not intended for example by using bookmarklets, iframes or just by creating a page which is visually similar enough to fool users. The Rails CSRF protection is made for "classical" web apps - it simply gi... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/35181351', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4967389/']} | jdg_325833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1615351 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's what I want to do: XmlWriter writer = XmlWriter.Create( (string.IsNullOrEmpty(outfile) ? Console.Out : outfile)); This does not compile, however, giving the error "... | The reason you can't do that is because the compiler must choose which overload of Create to use at compile time - your approach would require it to be done at runtime. The shortest you can make it is probably: XmlWriter writer = String.IsNullOrEmpty(outfile) ? XmlWriter.Create(Console.Out) : XmlWriter.Create(out... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1615351', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38743/']} | jdg_355195 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 77528 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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To make this chart I generated random samples of different size from a normal distribution with mean=0 and sd=1. Confidence intervals were then calculated using alpha c... | I will not give a complete answer (I have a hard time trying to understand what you are doing exactly), but I will try to clarify how profile likelihood is built. I may complete my answer later. The full likelihood for a normal sample of size $n$ is$$L(\mu, \sigma^2) = \left( \sigma^2 \right)^{-n/2} \exp\left( - \sum_i... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/77528', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/31334/']} | jdg_185344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 620756 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $R$ be a commutative ring with $1\not =0$, and let $D\ni 1$ be a multiplicative subset of $R$. Consider the universal characterization of $D^{-1}R$: There is a morph... | The universal "characterisation" you provided is just a property that is only a piece of the true universal property. You can think of it as saying $\phi:R\to D^{-1}R$ is initial; but with respect to what property? Just say that every map $R\to S$ that inverts $D$ factors through $R\to D^{-1}R$ is clearly not enough to... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/620756', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34662/']} | jdg_90197 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 608475 |
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 was researching how to diagnose what SMD was shorting on a laptops motherboard when I found an unusual diagnostic test. The video I came acrossshowed a tech usi... | It is a fairly standard technique when a node has a short circuit (low impedance) failure. The reason it is safe is that all of the current flows through the faulty device. You do have to have some understanding of the board you are testing. And you need to avoid applying excessive voltage to the node you are testing. ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/608475', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/166082/']} | jdg_239838 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8193798 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
PHP defines two SPL exceptions for invalid keys: OutOfRangeException : Exception thrown when an illegal index was requested. This represents errors that should be detected at... | While PHP doesn't have a classic "compile time" (or a compiler that do a lot of static checks for that matter) I'd treat "compile time" as "rather static stuff I did wrong when writing the code" and "run time" as "my logic, input or validation was off at some point". So my suggestion would be to treat it like this: "Co... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8193798', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/385378/']} | jdg_301070 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 399500 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A derangement is a permutation $\sigma$ of $\{1,2,3,\dots,n\}$ such that $\sigma(i) \neq i$ for every $i$ . A common application of inclusion/exclusion in undergraduate... | In fact a much stronger $e$-related statement is true: let $X_i$ denote the number of $i$-cycles in a random permutation on $n$ elements. Then for fixed $k$, as $n \to \infty$ the random variables $X_1, X_2, ... X_k$ are asymptotically independently Poisson with rates $1, \frac{1}{2}, ... \frac{1}{k}$. This observation... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/399500', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12210/']} | jdg_207740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 512412 |
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:
Determine whether or not $((P\land Q)\implies R)$ tautologically implies $((P\implies R)\lor (Q\implies R))$ How do I determine that $((P\land Q)\implies R)$ tautologica... | A formula A either will tautologically imply another formula B, or it will not do so. If A does NOT tautologically imply B, then there exists some truth-value assignment such that A holds true, and B qualifies as false. Suppose ((P→R)∨(Q→R)) false. Then, (P→R)qualifies as a false, and so does (Q→R). Thus, P qualifi... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/512412', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/88678/']} | jdg_382544 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24593635 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height... | I think the basic idea would be to animate a fade-out of your existing navigation bar's items (leftBarButtonItem(s), titleView, rightBarButtonItem(s)), followed by an animated fade-in of your search bar after it is added as your navigationItem's title view. To revert, animate a fade-out of the search bar, followed by ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24593635', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3809087/']} | jdg_125847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 141600 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In Dijkstra's original paper , he talks about two problems related to graphs. The second one is the problem of finding the shortest path between two nodes, which is what i... | In modern terms, this problem is called Minimum Spanning Tree: Find the subtree of the input graph that minimizes the total weight of its edges. The algorithm here suggested by Dijkstra is today known as Prim's algorithm. Regarding your question, the "corresponding branch" to a node $b$ in set $B$ is the shortest edge ... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/141600', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/138896/']} | jdg_351699 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5787776 |
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 understand payments are a tricky thing, but I'm yet to find a worthy alternative to PayPal. I want to change from PayPal because I think they are expensive and it doesn't w... | Stripe fits a lot of your criteria — you can accept credit card payments without a merchant account. You also get to control the payment flow without having to worry about PCI compliance. A clean and well-structured REST API The API is based entirely on REST — you can even use curl to charge cards: curl https://api.str... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5787776', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/50841/']} | jdg_115714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3221487 |
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 the following claim true: Let $f,g :[a,b] \to \mathbb{R}$ be bounded functions with $g$ continuous and $f>g$ . Then there exists a continuous function $h: [a,b] \t... | The claim is false. Consider any interval $[a,b]$ of non-zero length and define on it $$g(x)=0$$ and $$f(x)=\begin{cases}1, & \text{ if } x \notin \mathbb Q \\1, & \text{ if } x =0 \\\frac1q, & \text{ if } x =\frac{p}q;p,q\in \mathbb Z, q>0, p\neq 0, \gcd(p,q)=1. \\\end{cases}$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3221487', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_227216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52222884 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In MySQL one can create an enum as such: USE WorldofWarcraft;CREATE TABLE [users]( ID INT NOT NULL IDENTITY(1,1) PRIMARY KEY, username varchar(255), password varchar(25... | It's better to properly normalize your model: create table user_rank( id integer primary key, -- no identity, so you can control the values rank varchar(20) not null unique);insert into user_rank (id, rank)values (1, 'Fresh Meat'), (2, 'Intern'), (3, 'Janitor'), (4, 'Lieutenant'), (5, 'Supreme being');CREATE T... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52222884', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_235786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2485224 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm just wondering which method is the most effective if I'm literally just wanting to get the number of rows in a table. $res = mysql_query("SELECT count(*) as `number` FROM... | mysql_query() transfers all result records from the MySQL into the php pcrocess before it returns (unlike mysql_unbufferd_query() ). That alone would make the mysql_num_rows() version slower. Furthermore for some engines (like MyISAM) MySQL can serve a Count(*) request from the index of the table without hitting the ac... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2485224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/101495/']} | jdg_308307 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4576671 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an array with numerous dimensions, and I want to test for the existence of a cell. The below cascaded approach, will be for sure a safe way to do it: if (array_key_exi... | isset() is the cannonical method of testing, even for multidimensional arrays. Unless you need to know exactly which dimension is missing, then something like isset($arr[1][2][3]) is perfectly acceptable, even if the [1] and [2] elements aren't there (3 can't exist unless 1 and 2 are there). However, if you have $arr['... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/4576671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/440925/']} | jdg_134456 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1639645 |
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 understand why Gauss's lemma is invoked in the proof in Dummit and Foote that $\Phi_n(x)$ (the $n$th cyclotomic polynomial) belongs to $\mathbb{Z}[x]$. I'm an an... | Here are some remarks : For those who haven't Dummit and Foote (lemma 40, Sec. 13.6 in the third edition), let me recall that they define $\Phi_n(X)$ as the product of the $X-\zeta$ with $\zeta \in \mu_n$ going through the primitive $n$-th roots of unity. In their proof, they say : $f$ divides $X^n-1$ in $\Bbb Q(\zeta_... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1639645', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/114417/']} | jdg_77093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3843440 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between this two call? (Is there any?) // 1.new BigDecimal("3.53456").round(new MathContext(4, RoundingMode.HALF_UP));// 2.new BigDecimal("3.53456").se... | One important point that is alluded to but not directly addressed is the difference between "precision" and "scale" and how they are used in the two statements. "precision" is the total number of significant digits in a number. "scale" is the number of digits to the right of the decimal point. The MathContext construct... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/3843440', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/145359/']} | jdg_251640 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32305658 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list of data which contains of random data with combination of string and number: List<String> Data1 = new List<String>(){ "1001A", "1002A", "1003A", "1004A", "... | This implementation is much cleaner and faster than the others shown here. public static <T> T[] repeat(T[] arr, int newLength) { T[] dup = Arrays.copyOf(arr, newLength); for (int last = arr.length; last != 0 && last < newLength; last <<= 1) { System.arraycopy(dup, 0, dup, last, Math.min(last << 1, newLeng... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32305658', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3937201/']} | jdg_255916 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5724377 |
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 created a basic MVC 3 website that's using Windows Azure's Access Control Service (ACS) to perform user authentication against an Active Directory Federated Service (ADF... | With some help from a Microsoft Rep (Adam Conkle) over on TechNet (scroll down to the comments), I finally have an answer to this problem. Turns out, the ADFS website that performs authentication of users (this website gets setup in IIS during the installation of ADFS v2.0) is by default configured for Integrated Windo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5724377', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/309604/']} | jdg_306710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 293456 |
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 have read into some depth about the various candidates for dark matter , the merits and flaws of each. However what I have been unable to attain from texts alone is... | As it was said in the comments, "most likely" is impossible to tell, all we can tell is what is most popular at the moment. I would say WIMPs (Weakly Interacting Massive Particles) are, or at least were, the favorite candidate. There are many reasons for this : First of, we do believe dark matter can be formulated in t... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/293456', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/136407/']} | jdg_361211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44172651 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between getBoundingClientRect().top and offsetTop? https://codepen.io/anon/pen/bWZWQg const elem = document.querySelector('#find');console.log('getBoun... | getBoundingClientRect gives you offset relative to your client viewport, While offsetTop is always fixed static property. although it changes when the actual position of the element changes on document. For real clarification go to pen and you can check the difference your self. If element is inside relative container ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44172651', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/467875/']} | jdg_120212 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7891729 |
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 used up all possible combinations of hostname but I always either get a certificate error or just IMAP connection broken. Certificate failure for imap.froiden.com: Server n... | The certificate is plain invalid. You should either connect to imap.mailboxhost.com:993/imap/ssl or contact the administrator of the mail server and ask for a valid certificate. Note that while you can use the connection string imap.froiden.com:993/imap/ssl/novalidate-cert to skip certificate validation, you should not... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7891729', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/867655/']} | jdg_317765 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25197169 |
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 been used ffmpeg to decode every single frame that I received from my ip cam. The brief code looks like this: -(void) decodeFrame:(unsigned char *)frameData frameSize:... | iOS does not provide any public access directly to the hardware decode engine, because hardware is always used to decode H.264 video on iOS. Therefore, session 513 gives you all the information you need to allow frame-by-frame decoding on iOS. In short, per that session: Generate individual network abstraction layer un... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25197169', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3156169/']} | jdg_100500 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64786 |
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 your favorite method to handle errors in Bash? The best example of handling errors I have found on the web was written by William Shotts, Jr at http://www.linuxcomman... | Use a trap! tempfiles=( )cleanup() { rm -f "${tempfiles[@]}"}trap cleanup 0error() { local parent_lineno="$1" local message="$2" local code="${3:-1}" if [[ -n "$message" ]] ; then echo "Error on or near line ${parent_lineno}: ${message}; exiting with status ${code}" else echo "Error on or near line ${parent... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/64786', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_170562 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66601 |
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:
C-h b shows the key bindings. But I can not see, which prefix is left for my own functions. Is any prefix reserved for user bindings?
Now provide the response and noth... | As stated in the manual : A small number of keys are reserved for user-defined bindings, and should not be used by modes, so key bindings using those keys are safer in this regard. The reserved key sequences are those consisting of C-c followed by a letter (either upper or lower case), and function keys F5 through F9 w... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/66601', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/2787/']} | jdg_382773 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30210117 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi JavaFX Stylesheet expert, How do I remove the default arrow on JavaFX menuButton. I have figured how to change the color and make in unvisible with .menu-button { -fx-m... | If we look into the source code of MenuButtonSkinBase , the sub structure of MenuButton seems to be MenuButton |——— label (LabeledImpl) |——— arrowButton (StackPane) |——— arrow (StackPane) So to hide the "arrow" it is enough to set padding to 0 for both StackPanes: .menu-button > .arrow-button { -fx-pa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30210117', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2393497/']} | jdg_330332 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43588 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Lately, Ethan Lindenberger has been getting a lot of attention for defying his mother and getting vaccinated against her wishes. NPR released an article today about ... | Obviously the specifics of "what they have to gain" varies from group to group and individual to individual but it mostly boils down to the time honored motive - money . For some examples: Andrew Wakefield Wakefield was driven by a financial motive in undertaking his original fraudulent case series - he was being paid ... | {} | {'log_upvote_score': 6, 'links': ['https://skeptics.stackexchange.com/questions/43588', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/48300/']} | jdg_173924 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20431 |
Below is a question asked on the forum economics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In the standard models of trade, such as Ricardo or Hecksher-Ohlin, I know that openness to trade will lead to increased consumption as (roughly) the consumption po... | It depends on how you define "growth". Trade models have multiple goods in them, so there's no unique way to define "growth" - you are just moving along a fixed production possibility frontier. You can calculate nominal GDP, but then you have to come up with a measure of inflation so that you can deflate the nominal fi... | {} | {'log_upvote_score': 4, 'links': ['https://economics.stackexchange.com/questions/20431', 'https://economics.stackexchange.com', 'https://economics.stackexchange.com/users/14708/']} | jdg_270164 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 710815 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given a $N\times N$ "chess" board (Let $N = 10^{100}$) and a knight at $(0,0)$. Can the knight go to the position $(x, y)$ with jump $[a, b]$ moves ? jump $[a, b]$ mea... | Here's a proof outline for the specific subcase of whether the knight can reach all positions; the rest should be an easy exercise. First of all, (as pointed out in comments) the knight can get everywhere iff it can get from $(0, 0)$ to $(1, 0)$: obviously if it can reach all squares then it can reach any particular s... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/710815', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/48358/']} | jdg_112987 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6669 |
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 understand Mathematica can't assign the results of a Solve to the unknowns because there may be more than 1 solution. How can I assign the 4 values of following... | You can do this : s = Solve[y^2 == 13 x + 17 && y == 193 x + 29, {x, y}];xx = s[[All, 1, 2]];yy = s[[All, 2, 2]]; Now you can access solutions, this way xx[[1]] , yy[[2]] . If you prefer to collect solutions in Array , there is another way : X = Array[ x, {Length@s}];Y = Array[ y, {Length@s}];x[k_] /; MemberQ[ Range[ L... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/6669', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/1450/']} | jdg_99400 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26318375 |
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 used git for the first time and I set my user name and user mail. The commands I used are below: git config --global user.email "bob@example.com"git config user.email "bob@... | You should stop using --author each time you commit, and instead configure an author with git config . Once you've done so, you can type git commit and the author will be pulled from your .gitconfig file. If you want to give --author a name to use for authoring the commit, you need to use bob <bob@example.com> not just... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/26318375', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_148530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 261162 |
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:
Say I have the following: for i in $@; do echo ${i+1}done and I run this on shell $ test.sh 3 5 8 4 , it outputs 1 1 1 1 why wouldn't ${i+1} work? I am trying to acce... | Each character in shell may have an special meaning. The code ${i+1} does not mean "add 1 to i". To find what it means, execute this command: LESS=+/'\{parameter\:\+word\}' man bash And read: ${ parameter :+ word } Use Alternate Value. If parameter is null or unset, nothing is substituted, otherwise the expansion of w... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/261162', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/145794/']} | jdg_103024 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1247685 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I know the height and width of an image that I'm going to display with an image tag, should I include the height and width attributes, or just put the information in CSS? ... | According to Google Page Speed , you should always define the width and height in the image tag. But, to validate you can't use the style tag. Also, you should always specify the same height and width as the actual image so the browser doesn't have to do any modifications to it like resizing. I'd suggest doing it <img ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1247685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/83898/']} | jdg_273693 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 93549 |
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 easy to visualize some Morse functions on surfaces (such as the torus) via the height function, but this seemingly doesn't work for 3-manifolds. I am looking for an expl... | The Morse function on $(S^1)^3$ that gives the genus 3 Heegaard splitting (the standard one) is basically just a smoothed "distance from the 1-skeleton function". So if you think of $S^1$ as the unit circle in $\mathbb C$, then $$f : (S^1)^3 \to \mathbb R$$ is given by $$f(z_1,z_2,z_3) = |z_1-1|^2 + |z_2-1|^2 + |z_3-1|... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/93549', 'https://mathoverflow.net', 'https://mathoverflow.net/users/12310/']} | jdg_69892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17929313 |
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 the following code to draw a square. I am new to javascript. Can anyone please tell me what's wrong with the following code? It doesn't draw an exact/correct squar... | Drawing a rectangle or square on canvas based on radio button mode I offer this explanation as I respectfully believe your code has gone off course a bit :) A brief tutorial This code uses jQuery which smooths out the differences between different web browsers. <script type="text/javascript" src="http://code.jquery.co... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17929313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2559199/']} | jdg_206056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1112946 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is what I am trying to do. I have a block of text and I would like to extract the first 50 words from the string without cutting off the words in the middle. That is w... | I would recommend against using the number of words as a baseline. You could easily end up with much less or much more data than you intended to display. One approach I've used in the past is to ask for a desired length, but make sure it does not truncate a word. Here's something that may work for you: function functio... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1112946', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/124620/']} | jdg_347554 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13621975 |
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 moving some images (filenames are (1).PNG , (2).PNG and so on) from one directory to another. I am using the following code: for (int i = 1; i < n; i++){ try { ... | I suggest you to use '@' in order to escape slashes in a more readable way. Use also Path.Combine(...) in order to concatenate paths and PadLeft in order to have your filenames as your specifics. for (int i = 1; i < n; i++){ try { from = System.IO.Path.Combine(@"E:\vid\","(" + i.ToString() + ").PNG"); ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13621975', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/807158/']} | jdg_335304 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2643850 |
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 count how many members of an iterable meet a given condition. I'd like to do it in a way that is clear and simple and preferably reasonably optimal. My current best... | The iterator based approach is just fine. There are some slight modifications that can emphasize the fact that you are counting: sum(1 if meets_condition(x) else 0 for x in my_list)# or sum(1 for x in my_list if meets_condition(x)) And as always, if the intent isn't apparent from the code, encapsulate it in descriptive... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2643850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10471/']} | jdg_235993 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21800469 |
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 following a book tutorial and this is the block of code thats causing the following errors. Assertion failed: Ember.Object.create no longer supports defining methods tha... | A little animation to show you the logic you need to be looking for in terms of line rotation. Think of the line like a hand on a clock. How would to animate a hand on a clock. It's pretty much the exact same concept. The only difference is that the x1 (the x point for the center point of the clock hand), instead of r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21800469', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1374932/']} | jdg_193754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1091365 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $G$ be a finite group. Suppose that $A$ and $B$ are to subsets of $G$. If $|G|<|A|+|B|$ prove that $$G=AB.$$
Now provide the response and nothing else.
| Let $g \in G$. Note that $|gB^{-1}| = |B|$ so $|A| + |gB^{-1}| > |G|$; in particular, $A\cap gB^{-1} \neq \emptyset$. Let $a \in A\cap gB^{-1}$, then $a = gb^{-1}$ for some $b \in B$. Therefore $g = ab \in AB$ so $G = AB$. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1091365', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/195909/']} | jdg_180058 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1928377 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Bad wording on the question, sorry about that. Will try to explain what I'm trying to do.Basically I have the output from a search as Xml and in that Xml there is a node like... | The best thing to do in such situations is to recursively copy nodes from input to output and override the nodes that you want to treat differently. The key idea is that the text strings are nodes which can be copied too. Here's an example: <xsl:template match="key"> <strong> <xsl:apply-templates select="@*|n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1928377', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11220/']} | jdg_247544 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3201762 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to get the day, month, year details from a Date value but getYear() is deprecated, gives year on 2 digits, and has problems with Y2K (2008 gives 108). The java doc rec... | Do not use those deprecated methods on Date class in GWT. If you don't want to use third party Date implementations for GWT, You use a combination of DateTimeFormat along with string manipulation as a workaround for the time being, until GWT comes up with some better support for manipulating dates. For date - DateTimeF... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3201762', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/255844/']} | jdg_227146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8410986 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using Felix / Equinox, what do the following do under the hood? osgi:installosgi:refreshosgi:resolveosgi:restartosgi:update Is there a state-machine diagram or more concise d... | The best documentation for this is the OSGi Core Specification . The section and page numbers below refer to Release 4.3 (April 2011) of the spec. osgi:install means install a bundle from a file or stream, and it maps to the BundleContext.installBundle method in the API. Refer to section 4.4.3 on page 90. osgi:refresh ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8410986', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/512994/']} | jdg_120821 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64396369 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My client wants to add a search box on specific pages that will allow their user to search for a question and it will scroll to that text. This way it's easier for him to dir... | Because Sapper server-renders pages, intro: true would result in an awkward flash of visible content becoming invisible then transitioning back in. To avoid that, you need to prevent content being server-rendered in the first place. The easiest way to do that is indeed to use onMount : <script> import { onMount } from... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64396369', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11438667/']} | jdg_316538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27547377 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say I want to print unsigned char : unsigned char x = 12; which is correct. This: printf("%d",x); or this: printf("%u",x); ? The thing is elsewhere on SO I encountered such d... | The correct one is*: printf("%d",x); This is because of default argument promotions as printf() is variadic function. This means that unsigned char value is always promoted to int . From N1570 (C11 draft) 6.5.2.2/6 Function calls (emphasis mine going forward): If the expression that denotes the called function has a ty... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27547377', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_201891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 302257 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If so, how might I be able to prove it? EDIT: OK, thanks to many answers especially spin's and Micah's explanations. All of the answers were extremely helpful in underst... | Let $f:\mathbb{R} \to \mathbb{R}^+$ be an isomorphism. Then $g=\log f$ is an automorphism of $(\mathbb{R}, +)$: that is, it satisfies$$g(x+y)=g(x)+g(y) \, .$$This is Cauchy's functional equation . The only continuous (or even measurable) solutions are the trivial ones (which correspond to $f(x)=e^{cx}$), but there are ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/302257', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/9759/']} | jdg_312879 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5052673 |
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 simple way to find the min/max property from an array of elements in jQuery? I constantly find myself dynamically resizing groups of elements based on the minimum ... | Use Fast JavaScript Max/Min - John Resig Example with three logos of google, yahoo and bing. HTML <img src="http://www.google.co.in/intl/en_com/images/srpr/logo1w.png" alt="Google Logo" /><br/><img src="http://l.yimg.com/a/i/ww/met/yahoo_logo_in_061509.png" alt="Yahoo Logo" /><br/><img src="http://www.bing.com/fd/s/a/h... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5052673', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/624598/']} | jdg_318165 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22016965 |
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 creating a figure with 3 subplots, and was wondering if there is any way of removing the frame around them, while keeping the axes in place?
Now provide the response an... | If you want to remove the axis spines, but not the other information (ticks, labels, etc.), you can do that like so: fig, ax = plt.subplots(7,1, sharex=True)t = np.arange(0, 1, 0.01)for i, a in enumerate(ax): a.plot(t, np.sin((i + 1) * 2 * np.pi * t)) a.spines["top"].set_visible(False) a.spines["right"].set_vi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22016965', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1735184/']} | jdg_149755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2052001 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given $x^2 - \overline{51}x - \overline{43} = \overline{0}$. Solve it in $\mathbb{Z}/187\mathbb{Z}$. First of all, does the $\overline{x}$ mean that $\overline x = \{x +... | Yes, find the roots $\,r_1,r_2\,$ mod $17,\,$ and the roots $\,s_1,s_2\,$ mod $11$. Then by CRT (see Remark below) each of the four pairs $\,(r_i,s_j)\,$ corresponds to a unique root mod $\,17\cdot 11.\,$ It is easiest to solve the CRT system generically. Suppose $\,x\equiv r\pmod{17}\,$ and $\,x\equiv s\pmod{11}.\,$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2052001', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/296388/']} | jdg_246061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 327235 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using an open collector comparator LM339, and I want to isolate V2 from the circuit by a 4N25 optoisolator. I want V(out) to change its state from at least ar... | As others suggested and you've changed your schematic to get rid of the LED in the output ....here's a simple modification that should provide your required output voltage swing. Choose an appropriate PNP to sink your required current: simulate this circuit – Schematic created using CircuitLab You could also use a FET ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/327235', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/161776/']} | jdg_211725 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21720022 |
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 dataframe, df, that has some columns of type float64, while the others are of object. Due to the mixed nature, I cannot use df.fillna('unknown') #getting error "Valu... | You can see what the dtype is for all the columns using the dtypes attribute: In [11]: df = pd.DataFrame([[1, 'a', 2.]])In [12]: dfOut[12]: 0 1 20 1 a 2In [13]: df.dtypesOut[13]: 0 int641 object2 float64dtype: objectIn [14]: df.dtypes == objectOut[14]: 0 False1 True2 Falsedtype: bool To ac... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21720022', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/126164/']} | jdg_296721 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 62667561 |
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 been messing around with a tutorial site, and I found that my VS Code LiveServer plugin doesn't work properly when I try to open Django templates. The CSS I applied is m... | I have had the same problem as you and managed to get it working with the link you included in point (2) of your post. You may have gotten sorted by now, but I thought I'd post it here in case. First I went to my console and ran: pip install livereload which was installed successfully. Then I added 'livereload' to my i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62667561', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13723045/']} | jdg_156581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25813551 |
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 iOS 8, when rendering a .PDF into a UIWebview there is a black border and background around the PDF displayed (not the whole background view). Note this is not the UIWebv... | After a bit of investigating the issue I managed to understand where the problem is. So the UIWebView is an UIView , with an UIScrollView (with private class _UIWebViewScrollView ) as subview. The loading of a PDF into the UIWebView goes under the following flow: 1) UIWebView starts loading the request. By this time -w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25813551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1238867/']} | jdg_93857 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5157984 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok so I have a class that extends SurfaceView and overrides surfaceChanged - just calls startPreview surfaceCreated - opens camera, edits params *, sets surfaceHolder surface... | The way I implemented it: private Camera mCamera;private OrientationEventListener mOrientationEventListener;private int mOrientation = -1;private static final int ORIENTATION_PORTRAIT_NORMAL = 1;private static final int ORIENTATION_PORTRAIT_INVERTED = 2;private static final int ORIENTATION_LANDSCAPE_NORMAL = 3;priv... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5157984', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/457577/']} | jdg_270497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1078008 |
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:
Problem is: Let $\mathbf{A}$ be $n\times n$ matrix with real entries such that $\mathbf{A}^{2} = \mathbf{A}$. If $\mathbf{I}$ denotes the identity matrix, then how do I ... | Hint :$$\mathbf{A}^{2} = \mathbf{A}\quad\Leftrightarrow\quad\mathbf{A}^{2} - \mathbf{A} = \mathbf{0}_{n\times n}\quad\Leftrightarrow\quad\mathbf{A} \left(\mathbf{A}-\mathbf{I}\right) = \mathbf{0}_{n\times n}.$$Let $\mathbf{B} = (\mathbf{A} - \mathbf{I})$.The above implies that every vector in the range of $\mathbf{B}$... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1078008', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/184805/']} | jdg_162650 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50607264 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Read many ways for including of 'Access-Control-Allow-Origin' and none worked for me. I use @angular/common/http module and external url as data source.by the attempt to get ... | **Set headers to allow CORS origin in Express ** => Add code in the server.js file or mail file. app.use(function(req, res, next) { res.header("Access-Control-Allow-Origin", "*"); res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept"); next(); }); CORS (Cross-Origin Resource S... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50607264', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7080782/']} | jdg_332904 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31688034 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Python, being the dynamic language that it is, offer multiple ways to implement the same feature. These options may vary in readability, maintainability and performance. Even... | Very broadly speaking, there are two types of optimization: macro optimizations and micro optimizations . Macro optimizations include things like your choice of algorithms , deciding between different data structures , and the like. Things that can have a big impact on performance and often have large ripple effects on... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31688034', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4181692/']} | jdg_333382 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 541542 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
disconnect invalidates 1 active statement handle (either destroy statement handles or call finish on them before disconnecting) The following code which grabs data from My... | You should call $statement->finish(); before $db_handle->disconnnect(); . Normally you don't need to call finish , unless you're not getting all the rows. If you get all the results in a loop using fetchrow_array , you don't call finish at the end unless you aborted the loop. I'm not sure why the MySQL driver isn't fi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/541542', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22556/']} | jdg_116539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41882854 |
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 ASP .NET Core, I am trying to add some XML-Element with attributes to an existing XML file. In ASP NET 4.5, I would have used the code below to make this working: string p... | Indeed you can! Copy does work with properties! Create a parameter or variable like this (this example will use parameter array): "lbRules": { "type": "array", "defaultValue": [ { "name": "httpPort", "frontendPort": "80", "backendPort": "80", "protocol": "tcp" }, { "name": "customApp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41882854', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6344387/']} | jdg_228885 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42134874 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
It can be useful to iterate over multiple variables at once, overlapping ( slice::windows ), or not ( slice::chunks ). This only works for slices; is it possible to do this f... | TL;DR : The best way to have chunks and windows on an arbitrary iterator/collection is to first collect it into a Vec and iterate over that . The exact syntax requested is impossible in Rust. The issue is that in Rust, a function's signature is depending on types , not values , and while Dependent Typing exists, there ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42134874', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/432509/']} | jdg_203665 | PrimeIntellect/stackexchange-question-answering |
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