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stackexchange | llm_judgeable_groundtruth_similarity | 11610023 |
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 implemented the android listview with the ListActivity . Here I have the problem that when i click on the list item no action is performed when the flash color is also not ... | The first thing what you have to note here is, whenever there are Clickable elements like Buttons or ImageButtons present in your ListView element, they take the control of click events. And so your ListView won't get the chance to accept the click event. What you simply have to do is, set the focusable attribute to f... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11610023', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/914427/']} | jdg_70041 |
stackexchange | llm_judgeable_groundtruth_similarity | 2082836 |
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:
When checked in calculator it is 1. But how to prove it?Also it is not a normal addition like $x+ \frac1x$ which needs direct rationalization. So I just need something t... | Since $$(1 - \sqrt{5})^3 = 16 - 8 \sqrt{5}$$ and similarly $$(1 + \sqrt{5})^3 = 16 + 8 \sqrt{5}$$ it follows that $$(2 + \sqrt{5})^{1/3} + (2 - \sqrt{5})^{1/3} = \left(\frac {16+8\sqrt{5}} 8 \right)^{1/3} +\left(\frac {16-8\sqrt{5}} 8 \right)^{1/3} = \frac{1 + \sqrt{5}}{2} + \frac{1 - \sqrt{5}}{2} = 1.$$ | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2082836', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/403840/']} | jdg_70042 |
stackexchange | llm_judgeable_groundtruth_similarity | 9316233 |
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 custom segue animation that occurs when pushing a new view controller onto the stack. When popping the view controller that was presented with said custom segue, how... | Yes. Here is an example where I pop to the top level. When your create the segue in Storyboard. Use select or enter the new new segue class in the attributes inspector. //// FlipTopPop.h#import <UIKit/UIKit.h>@interface FlipTopPopToRoot : UIStoryboardSegue@end and // FlipTopPop.m#import "FlipTopPopToRoot.h"@implemen... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9316233', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/535488/']} | jdg_70043 |
stackexchange | llm_judgeable_groundtruth_similarity | 6601302 |
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 C#/ASP.net project has included a database that I have developed that includes a nice and convenient View that would be handy to use. I have the SQL connection setup... | You could use something like the following. But it's usually considered evil to put hardcoded SQL commands into .Net code. It's much better and safer to use stored procedures instead. This should get you started. You can modify it to use stored procedures by changing the command.CommandType to indicate it's a stored pr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6601302', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/821484/']} | jdg_70044 |
stackexchange | llm_judgeable_groundtruth_similarity | 38412301 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As we all know that it is recommended to use annotations from javax.enterprise.context instead of javax.faces.bean as they are getting deprecated. And we all found ManagedBea... | This is not provided by CDI or JSF. You could homegrow your own with a custom CDI qualifier and a ServletContextListener to hook on webapp start. @Qualifier@Retention(RetentionPolicy.RUNTIME)@Target(ElementType.TYPE)public @interface Eager { //} @WebListenerpublic class EagerListener implements ServletContextListene... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38412301', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/960525/']} | jdg_70045 |
stackexchange | llm_judgeable_groundtruth_similarity | 25049498 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
try: x===xexcept SyntaxError: print "You cannot do that" outputs x===x ^SyntaxError: invalid syntax this does not catch it either try: x===xexcept: print "Y... | You can only catch SyntaxError if it's thrown out of an eval , exec , or import operation. >>> try:... eval('x === x')... except SyntaxError:... print "You cannot do that"... You cannot do that This is because, normally, the interpreter parses the entire file before executing any of it, so it detects the syntax e... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25049498', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1096662/']} | jdg_70046 |
stackexchange | llm_judgeable_groundtruth_similarity | 49799 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Given a graph $G(V,E)$ whose edges are colored in two colors: red and blue. Suppose the following two conditions hold: for any $S\subseteq V$, there are at most $O(|S|)$ red e... | I think one can push through the probabilistic arguments of Tim Gowers and Fedor Petrov in the general case, as follows. Let $c$ be a constant such that the number of red edges in $G[S]$is at most $c|S|$ for every $S \subseteq V(G)$. One can order the vertices of $G$: $v_1, v_2, \ldots, v_n$, so that every vertex has a... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/49799', 'https://mathoverflow.net', 'https://mathoverflow.net/users/5572/']} | jdg_70047 |
stackexchange | llm_judgeable_groundtruth_similarity | 4715415 |
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 a server received a base64 string and wanted to check it's length before converting,, say it wanted to always permit the final byte array to be 16KB. How big could a 16KB ... | Base64 encodes each set of three bytes into four bytes. In addition the output is padded to always be a multiple of four. This means that the size of the base-64 representation of a string of size n is: ceil(n / 3) * 4 So, for a 16kB array, the base-64 representation will be ceil(16*1024/3)*4 = 21848 bytes long ~= 21.8... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/4715415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/463304/']} | jdg_70048 |
stackexchange | llm_judgeable_groundtruth_similarity | 1124244 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Can somebody give me an intuitive explanation for the below equations. I'm not sure how they come about and how they can be perceived logically. $$\frac{\partial z}{\par... | Suppose for simplicity that $z = f(x,y)$ and $x,y$ are functions of $s$. The partial derivatives of $z$ given a first-order approximation for $z$:$$ f(x+\Delta x,y+\Delta y) \approx f(x,y) + \frac{\partial f}{\partial x}(x,y) \Delta x + \frac{\partial f}{\partial y}(x,y) \Delta y. $$The error in this approximation shou... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1124244', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/145922/']} | jdg_70049 |
stackexchange | llm_judgeable_groundtruth_similarity | 2604337 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
What I can think of thus far is that $125^{100} = (\frac{1000}{8})^{100} = \frac{1000^{100}}{2^{300}}$ I know that $2^{10} = 1024$ so $\frac{1000^{100}}{1024^{30}}$. Tha... | $2^{10}\approx 10^3$, so approximately, $\frac {1000^{100}}{10^{90}} =\frac {100^{100}\cdot 10^{100}}{10^{90}}=100^{100}\cdot 10^{10}=10^{210}$... So about $211$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2604337', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/475505/']} | jdg_70050 |
stackexchange | llm_judgeable_groundtruth_similarity | 234695 |
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:
Above is a dimmer circuit. In some of these circuits I see a toroid inductor together with a capacitor forming a low pass LC filter which is called choke filter .... | Ideal capacitors and inductors don't dissipate any power, whereas resistors do. One advantage is therefore that L-C filters are more efficient than R-C or R-L filters. Often it's not the actual waste of power that is the driving factor, but the mechanics required to get rid of the heat. Lamp dimmers often need to fi... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/234695', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/16307/']} | jdg_70051 |
stackexchange | llm_judgeable_groundtruth_similarity | 1615612 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to write a batch script (CMD @ Windows XP Pro) that will automatically download and unzip packages with the help of 7zip and putty/psftp If I have a URL to a packa... | wget is of course an obvious solution, but I also suggest to have a look at cURL . From their website: curl is a command line tool for transferring files with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS and FILE. curl supports SSL certificates, HTTP POST, HTTP PUT, FT... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1615612', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/177389/']} | jdg_70052 |
stackexchange | llm_judgeable_groundtruth_similarity | 14526 |
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:
Third Newton's law, $F_{1->2} = -F_{2->1}$ So, how does a body react with the same force that it's receiving from the acting body? Is it the electric interactions at ... | If you have charge on a ball in water, and current leaves the ball, then it is completely obvious that the exact same current enters the water. This is Newton's third law for charge--- the loss of charge for body 1 is equal to the gain in change for body 2. The reason this is always true is because charge is conserved.... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/14526', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/5164/']} | jdg_70053 |
stackexchange | llm_judgeable_groundtruth_similarity | 464211 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We had couple of good discussions about Moment Generating Function(MGF), here and here . But I still have questions on the applications of it and how can it be useful. ... | Can we define an MGF from data? The MGF of a random variables $X$ is defined to be $$M(t) = \mathbf E\left[e^{tX}\right],$$ so given observed data $x_1,\ldots, x_n$ we can certainly define the empirical MGF to be $$M(t; \underline x) = \frac1n \left( e^{tx_1} + \cdots + e^{tx_n}\right).$$ Is it useful? The use of this ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/464211', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/113777/']} | jdg_70054 |
stackexchange | llm_judgeable_groundtruth_similarity | 20924455 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I press Enter to submit the form a change event is being fired. I need to disable this function key to Enter , but I need to keep the event as change. Is there a functio... | std::sort requires a comparator which can simply be called as compare(a,b) . A (pointer to a) member function isn't suitable, since it requires an object to be called on, so you'll need a wrapper to bind the member function to an object and make it callable with just the two values to compare. In C++11, you can bind a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20924455', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/769082/']} | jdg_70055 |
stackexchange | llm_judgeable_groundtruth_similarity | 735176 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I determine the supported MACs, Ciphers, Key length and KexAlogrithms supported by my ssh servers? I need to create a list for an external security audit. I'm looking f... | You miss few points in your question: What is your openssh version? It can differ a bit over the versions. ServerKeyBits is option for protocol version 1, which you have hopefully disabled! Supported Ciphers, MACs and KexAlgorithms are always available in manual and this doesn't have anything in common with key lengths... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/735176', 'https://serverfault.com', 'https://serverfault.com/users/255678/']} | jdg_70056 |
stackexchange | llm_judgeable_groundtruth_similarity | 24201822 |
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 curious about how I can display an image from my database in a QTableView . Is there something like QTableWidgetItem that I am able to use it in QTableView ? I use QSqlTa... | A rough idea is to use QStandardItem::setData to set a QPixmap (transformed into QVariant ) on it, then you can set the QStandardItem on the QStandardItemModel . Sequence: QImage ---> QPixmap ---> QVariant ---> QStandardItem ---> QStandardItemModel For example: QStandardItemModel *model = new QStandardItemModel;QImage ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24201822', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1064476/']} | jdg_70057 |
stackexchange | llm_judgeable_groundtruth_similarity | 5527665 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
game.cpp #include <iostream>#include <string>#include <sstream>#include "game.h"#include "board.h"#include "piece.h"using namespace std; game.h #ifndef GAME_H#define GAME_H#i... | Your using declaration is in game.cpp , not game.h where you actually declare string variables. You intended to put using namespace std; into the header, above the lines that use string , which would let those lines find the string type defined in the std namespace. As others have pointed out , this is not good practic... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5527665', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/606082/']} | jdg_70058 |
stackexchange | llm_judgeable_groundtruth_similarity | 112688 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working through a problem set in an analytic number theory course, and the following problem was included: Show that if $\chi$ is a non-principal Dirichlet characte... | This problem is missing some stuff. To get that kind of equality you need $\chi(-1)=-1$, since if $\chi(-1)=1$, then $L(0,\chi)=0$. I believe the question should be something like this: The question: If $\chi(-1)=-1$, prove that $$L(0,\chi)=\frac{-1}{G(\chi)\sqrt{q}} \sum_{a=1}^q \chi(a)a,$$ where $G(\chi)$ is the Gau... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/112688', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23689/']} | jdg_70059 |
stackexchange | llm_judgeable_groundtruth_similarity | 57976898 |
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 getting base64 for string from backend and i am then decoding it in Javascript to show on browser. This string can be any file .pdf, .img, .docx, .zip etc. My base64 str... | You can use magic numbers to detect a MIME type (check here the list of file signatures ). However, file signatures are not 100% reliable and you can easily encounter false positives. Of course, there are tasks when a such solution is more than enough. So if you have a Base64 string and want to identify its MIME type u... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/57976898', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12080253/']} | jdg_70060 |
stackexchange | llm_judgeable_groundtruth_similarity | 6831 |
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 would like for the autocomplete feature to search through contexts, for example if I have a symbol named A`B`C`MyFunction, when I type A` and press "cmd + shift... | This is obsolete in Mathematica 9, which automatically includes contexts in completions. Undocumented function: use at your own risk, subject to change in future versions, etc.... The function you're interested in is FE`FC . It's been around for a while (here's a Mathematica Journal article that references it, near the... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/6831', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/403/']} | jdg_70061 |
stackexchange | llm_judgeable_groundtruth_similarity | 881473 |
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 looking at the article C# - Data Transfer Object on serializable DTOs. The article includes this piece of code: public static string SerializeDTO(DTO dto) { try { ... | First; the way that the code in the article does it is evil. throw ex will reset the call stack in the exception to the point where this throw statement is; losing the information about where the exception actually was created. Second, if you just catch and re-throw like that, I see no added value, the code example abo... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/881473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/69224/']} | jdg_70062 |
stackexchange | llm_judgeable_groundtruth_similarity | 388576 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Can There be a domain in $\mathbb{R^n}$, for any $n$ such that some domain has non zero boundry volume? I.E. volume of boundry is non zero? Motivation: In some theorems,... | Let $(0,1) \cap \mathbb Q = \{ q_1,q_2, \dots\}$ . We define $A = (0,1) \cap\bigcup_k (q_k-4^{-k}, q_k+4^{-k})$ . By construction we have $\bar A = [0,1]$ but an easy estimate shows that $\lambda( A) < 1$ where $\lambda$ is the Lebesgue measure. If you want a connected example, you can take $\left(A \times (0,1)\right)... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/388576', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_70063 |
stackexchange | llm_judgeable_groundtruth_similarity | 653802 |
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 been reading about tensors and they are described as "objects which transform in a physically meaningful/sensible manner" and obey the equation (for rank 2, bu... | Although it is difficult, I will try to avoid mathematical definitions here. A tensor $T$ is, first and foremost, a geometric object. It lives in a space on its own and bears no reference to anything else. When we choose basis vectors, the tensor $T$ can be expressed as a unique linear combination of the basis. In your... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/653802', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/308026/']} | jdg_70064 |
stackexchange | llm_judgeable_groundtruth_similarity | 19123736 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have a project in Visual Studio 2010 that runs a batch file in the post-build event. That batch calls to signtool.exe from Microsoft SDK to sign and timestamp the binary.... | After spending much time experimenting and searching, found an article , mentioned here in a comment. It looks like Visual Studio scans the output, searching for some special keywords. Signtool.exe outputs among the other EXEC : SignTool error : An error occurred , which seems like enough to alert Visual Studio that th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19123736', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2221758/']} | jdg_70065 |
stackexchange | llm_judgeable_groundtruth_similarity | 31980036 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example, I have three panes in a window with tmux.Now my cursor is in the second pane. If I use: C-b o I can move to the third pane. But I want to move to the first pane ... | In tmux manual ($man tmux) you can find this section: select-pane [-DdeLlRU] [-t target-pane] (alias: selectp) Make pane target-pane the active pane in window target-window. If one of -D, -L, -R, or -U is used, respectively the pane below, to the left, to the right, or above the target pane is used. -l ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31980036', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4757050/']} | jdg_70066 |
stackexchange | llm_judgeable_groundtruth_similarity | 11366556 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I tried to find a function that tells me whether the current thread has the global interpreter lock or not. The Python/C-API documentation does not seem to contain such a fun... | If you are using (or can use) Python 3.4, there's a new function for the exact same purpose: if (PyGILState_Check()) { /* I have the GIL */} https://docs.python.org/3/c-api/init.html?highlight=pygilstate_check#c.PyGILState_Check Return 1 if the current thread is holding the GIL and 0 otherwise. This function can be ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11366556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/757203/']} | jdg_70067 |
stackexchange | llm_judgeable_groundtruth_similarity | 58694220 |
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 Swashbuckle.AspNetCore 5.0.0-rc2 in one of my .Net Core 2.2 REST projects. Within my project I am serving two different apis which are logically connected to each ... | The SwaggerGenOptions.AddSecurityRequirement will apply the Security Requirement globally, so that the security icon (lock icon) and authentication inputs will be applied to all APIs. Here are the workable solution for me to ONLY apply Security Requirement on protected APIs. Remove SwaggerGenOptions.AddSecurityRequirem... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58694220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5872733/']} | jdg_70068 |
stackexchange | llm_judgeable_groundtruth_similarity | 69400 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We are currently analyzing a large set of IQ samples in a desktop application and we are interested in implementing many different bandpass filters dynamically. We realiz... | This depends a lot on how you implement it. A single biquad takes about 10 arithmetic operations. (To be precisea Transposed Form II takes 4-5 multiplies and 3 adds, depending on how the gain management is done). Arithmetic operation translates into clock cycles of your processor. That depends a lot on the efficiency o... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/69400', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/51590/']} | jdg_70069 |
stackexchange | llm_judgeable_groundtruth_similarity | 2281441 |
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 wondering whether I can set a timeout value for UdpClient receive method. I want to use block mode, but because sometimes udp will lost packet, my program udpClient.rece... | What Filip is referring to is nested within the socket that UdpClient contains ( UdpClient.Client.ReceiveTimeout ). You can also use the async methods to do this, but manually block execution: var timeToWait = TimeSpan.FromSeconds(10);var udpClient = new UdpClient( portNumber );var asyncResult = udpClient.BeginReceive(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2281441', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/213076/']} | jdg_70070 |
stackexchange | llm_judgeable_groundtruth_similarity | 20350638 |
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 activities : FirstActivity and SecondActivity I want the animation on click of buttons in this activities: I am using following files: FirstActivity.java package c... | The problem seems to be that the method from Keyboard#getNearestKeys dosent return proper values for wide buttons.I solved the problem by extending the Keyboard class and overriding the getNearestKeys method this is the code I added: @Overridepublic int[] getNearestKeys(int x, int y) { List<Key> keys = getKeys(); ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20350638', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2629562/']} | jdg_70071 |
stackexchange | llm_judgeable_groundtruth_similarity | 16900721 |
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 300 GB text file that contains genomics data with over 250k records. There are some records with bad data and our genomics program 'Popoolution' allows us to comment... | Based on your update: One more thought... Is there an approach that would allow us to add the asterisk to the line without opening the entire text file at once. This could be very useful given that we will have to repeat the process an unknown number of times. Here you have an approach: If you know the line number, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16900721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1046428/']} | jdg_70072 |
stackexchange | llm_judgeable_groundtruth_similarity | 6221001 |
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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tl;dr this works with the GNU version of libc (haven't tried it with uclibc yet) from ctypes import *libc = CDLL('libc.so.6')class uts_struct(Structure): _fields_ = [ ('sy... | I think you should rethink about what your function is actually going to do. If you're returning an IQueryable<T> , then the implication is that callers will store the resulting query, and will receive up-to-date results when they actually execute the query. Remember: the database won't actually be queried in this case... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6221001', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/592851/']} | jdg_70073 |
stackexchange | llm_judgeable_groundtruth_similarity | 9904457 |
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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Actually, in my app, I have created a graph using achartEngine . In these in the x-axis initially, I am displaying value from 1 to 31. Now instead of displaying this is it po... | Use AverageTemperatureChart class from the Demo. setChartSettings(renderer, "Average temperature", "Month", "Temperature", 0.5, 5.5, 0, 4, Color.LTGRAY, Color.LTGRAY); then change like this and check the changes for (int i = 0; i < titles.length; i++) { x.add(new double[] { 1, 2, 3, 4 }); } add fo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9904457', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/806106/']} | jdg_70074 |
stackexchange | llm_judgeable_groundtruth_similarity | 15572568 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using latest codeigniter and I need to create a flag (ideally in the config) when turned to 'true', all pages display a 'maintenance mode' message instead of executing th... | Extend the CI_Controller by putting a new file in your core directory called MY_Controller. In this file's constructor, do something like this: public function __construct(){ parent::__construct(); if($this->config->item('maintenance_mode') == TRUE) { $this->load->view('maintenance_view'); die(); ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15572568', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/175562/']} | jdg_70075 |
stackexchange | llm_judgeable_groundtruth_similarity | 48550955 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
An MVC app broke after we updated all the NuGet packages. After trying everything I created a new MVC app, updated the NuGet packages and the basic navbar... <div class="navb... | Finally, I managed my HTML and yours.There're a lot of changes in Bootstrap 4 in compare to version 3. Regarding your markup, you have to change: "Navbar-inverse" to "Navbar-dark" and use color "bg-dark". Add few attributes to button, as "aria-controls", "aria-expanded", "aria-label" and "data-target" for link to anoth... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48550955', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1956080/']} | jdg_70076 |
stackexchange | llm_judgeable_groundtruth_similarity | 29116292 |
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 attempted to run my web service through visual studio. I faced an issue like : ---------------------------Microsoft Visual Studio---------------------------Unable to launch... | I had a similar issue when trying to run a project from Visual Studio 2019 on Windows 10. The application could not start because the port was apparently being used by another process. However, the netstat command showed that the port was not being used by any application. After spending 2-days Googling I found a solut... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/29116292', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4210117/']} | jdg_70077 |
stackexchange | llm_judgeable_groundtruth_similarity | 52873804 |
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 working on a large dataset with many columns of different types. There are a mix of numeric values and strings with some NULL values. I need to change the NULL Value to ... | Use DataFrame.select_dtypes for numeric columns, filter by subset and replace values to 0 , then repalce all another columns to empty string: print (df) 0 1 2 3 4 5 6 7 8 90 1 John 2.0 Doe 3 Mike 4.0 Orange 5 Stuff1 9 NaN NaN NaN 8 NaN NaN Lemon 12 NaNprint (df... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52873804', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3825949/']} | jdg_70078 |
stackexchange | llm_judgeable_groundtruth_similarity | 31394 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As I keep reading probability books, there are always some issues that no one considers. For example, for $\omega \in \Omega$ and $X$, $Y$ independent random variable w... | The simplest way to find the derivative of the natural logarithm is to use the Inverse Function Theorem (or the Chain Rule), but since you say you only recently started, you may not know it yet. So instead, we begin with two ingredients. One is that $\ln(u)$ is continuous. That means that if $\lim\limits_{x\to a}f(x)$ ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/31394', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/9216/']} | jdg_70079 |
stackexchange | llm_judgeable_groundtruth_similarity | 332798 |
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 equivalent of varchar(max) in MySQL?
Now provide the response and nothing else.
| The max length of a varchar is subject to the max row size in MySQL, which is 64KB (not counting BLOBs): VARCHAR(65535) However, note that the limit is lower if you use a multi-byte character set: VARCHAR(21844) CHARACTER SET utf8 Here are some examples: The maximum row size is 65535, but a varchar also includes a byte... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/332798', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2469/']} | jdg_70080 |
stackexchange | llm_judgeable_groundtruth_similarity | 5727 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Why are pointers such a leading factor of confusion for many new, and even old, college level students in C or C++? Are there any tools or thought processes that helped you ... | Pointers is a concept that for many can be confusing at first, in particular when it comes to copying pointer values around and still referencing the same memory block. I've found that the best analogy is to consider the pointer as a piece of paper with a house address on it, and the memory block it references as the a... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/5727', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/568/']} | jdg_70081 |
stackexchange | llm_judgeable_groundtruth_similarity | 117958 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Skandalis, Tu and Yu in "The coarse Baum-Connes conjecture and groupoids" proved that: Let $\Gamma$ be a countable group with a proper left-invariant metric $d$. If $\Gamma$ a... | I believe that, in full generality, this is open. However, the point of the Skandalis-Tu-Yu paper is to construct a locally compact groupoid of the form $X\rtimes\Gamma$ (with $X$ a compact $\Gamma$-space), which admits a proper isometric action on a continuous field of Hilbert spaces (then previous results by J.-L. Tu... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/117958', 'https://mathoverflow.net', 'https://mathoverflow.net/users/9401/']} | jdg_70082 |
stackexchange | llm_judgeable_groundtruth_similarity | 370122 |
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\left(x\right)= \mbox{ the antiderivative } \frac{x^2}{1-x^5}, $$ $f\left(1\right)=0$ Find $f\left(4\right)$ I know that: $F\left(x\right) = I\left(x\right) + C $... | Well the way to do this is to just use partial fractions. The denominator can be factored into one linear and two quadratic factors. Addendum: Not to steal anyone's answer but just to explain a bit more about what other people are saying. First like I said, the standard way to do these rational integrals is partial fra... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/370122', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23662/']} | jdg_70083 |
stackexchange | llm_judgeable_groundtruth_similarity | 34431435 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
{ "_id": "xPBc4By8FemDwTPqH", "u": { "_id": "6PoZawHZcQz4Gwzcv", "username": "michael" }, "friends": [ { "u": { "_id": "eGqDjAjjtYADbuSnn", "u... | Apply the $set operator together with the $ positional operator in your update to change the name field. The $ positional operator will identify the correct element in the array to update without explicitly specifying the position of the element in the array, thus your final update statement should look like: db.collec... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/34431435', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5598875/']} | jdg_70084 |
stackexchange | llm_judgeable_groundtruth_similarity | 1129378 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
C# 2008 SP1 I am using the following code to record, play, and stop save the recording. Everything works fine. However, I would like to add a call back that will fire when th... | char *seq=(char *)malloc((strlen(first)+1)*sizeof(char)); You are allocating memory for a string the size of just 'first'. strcat(strcpy(seq,first),second); And then you try to fit both first and second in it. That's never going to work. strcat doesn't create more memory, you need to have included that in the malloc . ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1129378', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70942/']} | jdg_70085 |
stackexchange | llm_judgeable_groundtruth_similarity | 1098147 |
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 feed a Microsoft Chart control with a IEnumerable of my own class ChartPoint public class ChartPoint { public double Xvalue { get; set; } public double Yva... | Are you using a C# iterator? C# iterators do not implement the Reset function on the generated IEnumerator and will throw a NotImplementedException if it is called. It looks like the particular control requires that method to be present. You will likely have to use a collection which supports Reset on it's iterator. ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1098147', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/80589/']} | jdg_70086 |
stackexchange | llm_judgeable_groundtruth_similarity | 287155 |
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:
could any one give me hint for this one? $G$ be a connected group, and let $H$ be a discrete normal subgroup of $G$, then we need to show $H$ is contained in the center ... | Suppose $h \in H$, $g\in G $ and $ghg^{-1}\not=h$, then since $G$ is connected manifold, hence path connected, one can find a path $g(t)$ in $G$ going from $e$ to $g$. Notice $a(t):=g(t)hg(t)^{-1}$ realizes a path lying entirely in $H$ from $h$ to $ghg^{-1}$ which contracts the discreteness of $H$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/287155', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/24690/']} | jdg_70087 |
stackexchange | llm_judgeable_groundtruth_similarity | 52569724 |
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 upgrade a JavaFX project from the 8 Java version to the 11 version. It works when I use the "run" Gradle task ( I followed the Openjfx tutorial ), but when I b... | With Java/JavaFX 11, the shadow/fat jar won't work. As you can read here : This error comes from sun.launcher.LauncherHelper in the java.base module. The reason for this is that the Main app extends Application and has a main method. If that is the case, the LauncherHelper will check for the javafx.graphics module to b... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52569724', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10433895/']} | jdg_70088 |
stackexchange | llm_judgeable_groundtruth_similarity | 883742 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to execute this state: backup_log_readable: acl.present: - name: /var/log/backup - acl_type: user - acl_name: monitor - perms: rx - recurse: True But thi... | Alternatively to the onlyif: test -d /var/log/backup approach (that is probably the best one) you can: 1) Wrap everything with a jinja if: {%- if salt['file.directory_exists' ]('/var/log/backup') %}backup_log_readable: acl.present: - name: /var/log/backup - acl_type: user - acl_name: monitor - perms: rx ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/883742', 'https://serverfault.com', 'https://serverfault.com/users/90324/']} | jdg_70089 |
stackexchange | llm_judgeable_groundtruth_similarity | 9578 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I always wondered about this. When times are tough, the officers seem to start getting stricter, writing tickets in cases where they may otherwise give a warning or ... | Secret Policies There are various pieces of evidence some police forces have informal quotas despite official denials and/or official policy suggesting that they don't. Here are some reports of leaked memos: Adelaide, South Australia, 2011 Senior police now say the email's directions were "outside of SAPOL's guidelines... | {} | {'log_upvote_score': 5, 'links': ['https://skeptics.stackexchange.com/questions/9578', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/5997/']} | jdg_70090 |
stackexchange | llm_judgeable_groundtruth_similarity | 1117 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have three related subquestions, which are highlighted by bullet points below (no, they could not be split, if you are wondering).Andrej Bauer wrote, here , that s... | John Longley has a very extensive survey article discussing the issues involved, "Notions of Computability at Higher Type" . The basic idea is that the Church-Turing thesis is only about functions from $\mathbb{N} \to \mathbb{N}$ -- and there's more to computation than that! In particular, when we write programs, we ma... | {} | {'log_upvote_score': 7, 'links': ['https://cstheory.stackexchange.com/questions/1117', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/989/']} | jdg_70091 |
stackexchange | llm_judgeable_groundtruth_similarity | 116139 |
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 think I don't understand how to use Repeated . I have a list for example list={a,b,a,b,a,b,a,a,b} I want to detect whether this list has repeated element a,a or... | Per request by the Pope: Think about it - what are the cases that are tested? It's the elements of the list. Try, e.g., Cases[list, x_ /; (Print@x; True)] and see what you get (it will show that the test is done on an element-by-element basis). Cases[Split@list, {Repeated[a | b, {2}]}] will spit out a list of matches, ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/116139', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/4742/']} | jdg_70092 |
stackexchange | llm_judgeable_groundtruth_similarity | 472015 |
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 use the new keyword to allocate on the stack (ala alloca ) instead of heap ( malloc ) ? I know I could hack up my own but I'd rather not.
Now provide the r... | To allocate on the stack, either declare your object as a local variable by value , or you can actually use alloca to obtain a pointer and then use the in-place new operator: void *p = alloca(sizeof(Whatever));new (p) Whatever(constructorArguments); However, while using alloca and in-place new ensures that the memory i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/472015', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_70093 |
stackexchange | llm_judgeable_groundtruth_similarity | 279987 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Given t1 = {2, 4, 8, 16};t2 = {1, 5, 9};First[Select[t1, # > 1 &]] First[Select[t1, # > 5 &]]First[Select[t1, # > 9 &]] can somehow be summarized by Table[Fir... | Here are 2 suggestions: First @ Select[t1, GreaterThan[#]] & /@ t2Function[x, First @ Select[t1, # > x &]] /@ t2 Edit Or, if you want to go really abstract: Map[ First@Select[t1, OperatorApplied[Function[#1 > #2]][#1] ] &, t2 ] | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/279987', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/57467/']} | jdg_70094 |
stackexchange | llm_judgeable_groundtruth_similarity | 22186979 |
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 writing an application which downloads images from a url and then uploads it to an S3 bucket using the aws-sdk . Perviously I was just downloading images and saving them ... | Here's some javascript that does this nicely: var options = { uri: uri, encoding: null }; request(options, function(error, response, body) { if (error || response.statusCode !== 200) { console.log("failed to get image"); console.log(error); } else { s3... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22186979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1470897/']} | jdg_70095 |
stackexchange | llm_judgeable_groundtruth_similarity | 8210401 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following code which basically is a checkbox that causes a submit to take place.As the task gets deleted for the DB, it is a requirement that some box comes up and... | You could use the confirm method: <input type="checkbox" onclick="if (confirm('Are you sure?')) { window.location.href = '@Url.Action("Complete", "Tasks", new { TaskID = item.TaskID })'; }" /> or in a more unobtrusive way with jquery: <input type="checkbox" id="complete" name="complete" data-url="@Url.Action("Complete"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8210401', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/940834/']} | jdg_70096 |
stackexchange | llm_judgeable_groundtruth_similarity | 17337536 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was going through the documentation for single instance and was trying out few samples.In one of my sample I have three activities: A->B->C ,where B has android:launchMode=... | After navigating from A->B you have 2 tasks: The first one contains A , the second one contains B . B is on top and A is below that. Now when navigating from B->C Android launches activity C into the task containing A (it cannot launch it into the task containing B because B is defined as "singleInstance" , so it launc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17337536', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/626445/']} | jdg_70097 |
stackexchange | llm_judgeable_groundtruth_similarity | 42101070 |
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 match against a file extension: let file_path = std::path::Path::new("index.html");let content_type = match file_path.extension() { None => "", Some(os_s... | OsStr and OsString exist precisely because filenames are not UTF-8. A Rust string literal is UTF-8. That means you must deal with converting between the two representations. One solution is to give up the match and use if-else statements. See Stargateur's answer for an example. You can also convert the extension to a s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/42101070', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4498831/']} | jdg_70098 |
stackexchange | llm_judgeable_groundtruth_similarity | 19957176 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The new ASP.net Identity project has brought some useful code and interfaces for website security. To implement a custom system using the interfaces (instead of using the sta... | "Is it possible to use password salting for more secure encryption in ASP.net Identity and via this interface?" Yes, the interface is provided for the new implementation of PasswordHasher already present in Core framework. Also note that the default implementation is already using Salt+Bytes. After creating custom Pas... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19957176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1396618/']} | jdg_70099 |
stackexchange | llm_judgeable_groundtruth_similarity | 2947346 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading the book by Benson Farb and Dan Margalit titled A Primer on Mapping Class Groups . In chapter 2, Proposition 2.3, it is given that The action given by $$\t... | This is true not just for $S^2$ , but for any manifold of dimension at least $2$ . That is, For any $n\geq 2$ , and any $n$ -manifold $M$ , any permuation of a finite subset $\{x_1, x_2,..., x_k\}\subseteq M$ extends to an orientation preserving diffeomorphism of $M$ . In fact, one can choose this diffeomorphism to be... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2947346', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/501170/']} | jdg_70100 |
stackexchange | llm_judgeable_groundtruth_similarity | 19200235 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to create a package in Go with tests and examples for the package as subdirectories to keep the workspace cleaner. Is this possible and if so how? All the documentatio... | Note that you can run go test "recursively": you need to list all the packages you want to test . If you are in the root folder of your Go project, type: go test ./... The ' ./... ' notation is described in the section " Description of package lists " of the " command go ": An import path is a pattern if it includes on... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/19200235', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1111356/']} | jdg_70101 |
stackexchange | llm_judgeable_groundtruth_similarity | 377783 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm now studying the etale cohomology with the book 'Introduction to Etale Cohomology' by Tamme. In the page 26 of the book, 'a family of effective epimorphisms' is introduced... | That exactness conditions can be rephrased more explicitely as: $$ Hom(V,Z) = \left\lbrace (v_i) \in \prod_i Hom(U_i,Z) \ \middle| \ \forall i,j,v_i \circ \pi_1 = v_j \circ \pi_2 \right\rbrace $$ where $\pi_1,\pi_2$ denotes the two projections $U_i \times_V U_j \rightrightarrows U_i,U_j$ . When you write it like this, ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/377783', 'https://mathoverflow.net', 'https://mathoverflow.net/users/123226/']} | jdg_70102 |
stackexchange | llm_judgeable_groundtruth_similarity | 9329942 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hello first of all I am new in iPhone, I want access all songs in my application. Is this posible to get all songs ? Thank you very much. May be it's easy for you but for me ... | You need the Media Player framework: MPMediaLibrary, MPMediaQuery, etc. iPod Library Access Programming Guide Actual example taken from the docs: MPMediaQuery *everything = [[MPMediaQuery alloc] init];NSLog(@"Logging items from a generic query...");NSArray *itemsFromGenericQuery = [everything items];for (MPMediaItem *s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9329942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/375429/']} | jdg_70103 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have simple webpage with /about , /contact , /home and /lessons routes defined. All routes work okay except for /lessons . I instantly get a redirect loop ( Error 310 (net:... | This happens: a request for /lessons comes in; the static middleware sees the public/lessons folder and assumes that's what the intended target is; because it's a folder, it will generate a redirect to /lessons/ (see below); static middleware picks that request up again, but notices there's no index.html in that folder... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15458424', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/599912/']} | jdg_70104 |
stackexchange | llm_judgeable_groundtruth_similarity | 15972040 |
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 want to show a formatted date in the section header of a table view.. I used the following code.but its throwing an exception *** Terminating app due to uncaught exception ... | The title of your question indicates that "dateSectionIdentifier" is a transient property. You cannot use a transient property in a sort descriptor (or in a predicate) of a Core Data fetch request if SQLite is used as store type. That is a documented restriction, only persistent properties can be used. See Persistent S... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15972040', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/949988/']} | jdg_70105 |
stackexchange | llm_judgeable_groundtruth_similarity | 49046847 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using asp.net + Autofac. I'm trying to load a custom JSON configuration file, and either create/instance an IConfiguration instance based on that, or at least include my ... | You can do this by using the Options pattern: On ASP.NET Core 2, register the config file on Program.cs public class Program{ public static void Main(string[] args) { var configuration = new ConfigurationBuilder() .SetBasePath(Directory.GetCurrentDirectory()) .AddJsonFile("appsettings... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49046847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3437979/']} | jdg_70106 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using gradle as the JavaFX plugin.Everything works perfectly even after building and runnig the excecutable at distribution/ , except with one class: CloseableHttpClient ... | it's a good question, which I came across just now while researching examples of the many ways Java developers can end up with class path fun :-) I started with a minimal version of your build.gradle (including only what's directly relevant), specifically: plugins { id 'java'}sourceCompatibility = 1.8repositories { ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33106520', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2594161/']} | jdg_70107 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How can I throw CHECKED exceptions from inside Java 8 streams/lambdas? In other words, I want to make code like this compile: public List<Class> getClasses() throws ClassNotF... | This LambdaExceptionUtil helper class lets you use any checked exceptions in Java streams, like this: Stream.of("java.lang.Object", "java.lang.Integer", "java.lang.String") .map(rethrowFunction(Class::forName)) .collect(Collectors.toList()); Note Class::forName throws ClassNotFoundException , which is checked... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/27644361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3411681/']} | jdg_70108 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've seen in some applications the layout shifts when soft keyboard is shown. This is certainly not adjustPan because the whole layout (probably inner layout) shifts, not onl... | Here's a solution that works like the Evernote login screen: First, define a class that will be your special LinearLayout like this: public class MyLayout extends LinearLayout {public MyLayout(Context context, AttributeSet attrs) { super(context, attrs);}public MyLayout(Context context) { super(context);}private ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7300497', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/397991/']} | jdg_70109 |
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Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am reviewing the book Biochemistry Concepts and Connections by Appling, Cahill, and Mathews and I cannot understand why they divide by the hydrogen concentration ... | The textbook is precisely correct.The equilibrium constant $K$ which the logarithm is taken of is dimensionless , and includes activities or fugacities , and not concentrations and pressures.In practice this is achieved by using standard states which refer to the pure materials: standard concentration $c^⦵$ and standar... | {} | {'log_upvote_score': 5, 'links': ['https://chemistry.stackexchange.com/questions/110369', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/75312/']} | jdg_70110 |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to find the probability of getting 8 trials in a row correct in a block of 25 trials, you have 8 total blocks (of 25 trials) to get 8 trials correct in a row... | By keeping track of things you can get an exact formula . Let $p=1/3$ be the probability of success and $k=8$ be the number of successes in a row you want to count. These are fixed for the problem. Variable values are $m$, the number of trials left in the block; and $j$, the number of successive successes already obs... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/21825', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/8789/']} | jdg_70111 |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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This problem confuses me, Can we use Leibniz rule here? But in the chapter Leibniz rule was not introduced. Is it possible to find the derivative using simple concepts.... | This is the correct first step in evaluating $\int_0^\infty e^{-y^2-(9/y)^2}\,\mathrm{d}y$ . To justify the swapping of the order of integration and differentiation (differentiation inside the integral), we can use Fubini and FTC: $$\begin{align}\frac{\mathrm{d}}{\mathrm{d}x}\int_0^\infty e^{-y^2-x^2/y^2}\,\mathrm{d}y&... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4208929', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/701541/']} | jdg_70112 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need a simple way to set a shortcut for menu items. But this don´t work with shortcut, just with click: <MenuItem Header="Editar"> <MenuItem Header="Procurar" Name="Menu... | You need to use KeyBindings (and CommandBindings if you (re)use RoutedCommands such as those found in the ApplicationCommands class ) for that in the controls where the shortcuts should work. e.g. <Window.CommandBindings> <CommandBinding Command="New" Executed="CommandBinding_Executed" /></Window.CommandBindings... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4682915', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/97082/']} | jdg_70113 |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Suppose we are in the field of desktop applications which need to store their data in a database. How do I store the password for this database avoiding the most obv... | Any secret key that you embed in a program can be recovered by a person who has full access to that program, the best you can do is make it time consuming to do so. But let's say you could make the secret totally unrecoverable by analysing the binary. The user could perform dynamic analysis by running the program while... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/35235', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/24688/']} | jdg_70114 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a pandas series features that has the following values ( features.values ) array([array([0, 0, 0, ..., 0, 0, 0]), array([0, 0, 0, ..., 0, 0, 0]), array([0, 0, 0,... | In response your comment question, let's compare 2 ways of creating an array First make an array from a list of arrays (all same length): In [302]: arr = np.array([np.arange(3), np.arange(1,4), np.arange(10,13)])In [303]: arrOut[303]: array([[ 0, 1, 2], [ 1, 2, 3], [10, 11, 12]]) The result is a 2d arra... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50971123', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6656387/']} | jdg_70115 |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Are there any empirical studies justifying the use of the one standard error rule in favour of parsimony? Obviously it depends on the data-generation process of the dat... | For an empirical justification, have a look at page 12 on these Tibshirani data-mining course notes , which shows the CV error as a function of lambda for a particular modeling problem. The suggestion seems to be that, below a certain value, all lambdas give about the same CV error. This makes sense because, unlike rid... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/80268', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/996/']} | jdg_70116 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to do error handling in my play scala web application. My application talks to the data base to fetch some rows, it follows following flow. First call to db to fetch s... | You could use the Future.recoverWith function, to customize the exception if the Future failed. val failed = Future.failed(new Exception("boom"))failed recoverWith { case e: Exception => Future.failed(new Exception("A prettier error message", e)} This will result in a slightly uglier for comprehension : for { future1... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32292750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2089768/']} | jdg_70117 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I’m developing simple node-webkit application for Windows (Vista, 7, …) and I need to use some WinAPI functions, specifically, RegisterHotKey and SendInput , to bind system-w... | I wrote a node script that captures hotkeys on windows using the ffi , ref , and ref-struct modules. I've had some issues getting them to work in a packaged .exe since ffi and ref are native add-ons. For more information, see this github issue I opened awhile ago. Anyways, here's the code: var FFI = require('ffi'), ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14799035', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1052640/']} | jdg_70118 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've seen in several places to "stay away" from this, but alas - this is how my DB is built: class Album extends Eloquent { // default connection public function genre() ... | Solution for laravel v5.7 and above class Album extends Eloquent { // default connection public function genre() { return $this->setConnection('Resources')->belongsTo('genre'); }...} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32422593', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1503710/']} | jdg_70119 |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to design a common emitter amplifier for my next electronics laboratory. Specifications are the following: 1 mA of collector current Load resistance of 1k ... | Always choose Rc <= than Rload so that transistor is never starved of Ic current. Otherwise you will get asymmetrical limiting as the load pulls down the voltage more than Rc pulls up But this is an unusually large Vcc , Low Ic * Load = 1V which limits your peak swing. 2% to 10 % tolerances are acceptable and hFE can b... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/590332', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/237049/']} | jdg_70120 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Assuming a pipe, int pipe_fd[2];pipe(pipe_fd); We fork, and expect that one process will write into the pipe at an arbitrary time. In one of the processes, we want to be able... | Your logic is wrong in that read will not return 0 when it runs out of characters; instead, it will block until it receives more, unless you put the file in non-blocking mode, but then it will return -1 and set errno to EWOULDBLOCK or EAGAIN rather than returning 0. The only time read can ever return 0 is when the size... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13811614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1551209/']} | jdg_70121 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to know if there exists an elegant way to horizontally align 3 divs without using float css property. HTML: <div id="parent"> <div id="first">Left</div> <div id=... | You can use display:inline-block or display:table-cell with the inner content. Flex layout ( See also T J's answer ) : #parent{ display:flex; justify-content: space-between; } JSFiddle Table layout: #parent{ display:table; width:100%; }#parent div{ display:table-cell; }#first{ text-align:left; }#second{ text-align:cent... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24261376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3743987/']} | jdg_70122 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I’ve created a UIView with a semi-transparent black background to sit across my main app’s view. What I’m aiming for here is to create a cut-out circle shape somewhere in tha... | So, here’s what I did. I created a custom UIView subclass called BlackoutView , like so: BlackoutView.h #import <UIKit/UIKit.h>@interface BlackoutView : UIView@property (nonatomic, retain) UIColor *fillColor;@property (nonatomic, retain) NSArray *framesToCutOut;@end BlackoutView.m #import "BlackoutView.h"@implementatio... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21232662', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/961148/']} | jdg_70123 |
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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:
Going through some knowledge representation tutorials on resolution at the moment, and I came across slide 05.KR, no77 . There it is mentioned that "the procedure is also ... | Resolution is complete as a refutation system. That is, if $S$ is a contradictory set of clauses, then resolution can refute $S$, i.e. $S \vdash \bot$. This is sufficient since $T \vdash A$ is equivalent to $T \cup \{\lnot A\} \vdash \bot$. So if we want to see a formula $A$ is derivable from $T$, we only need to check... | {} | {'log_upvote_score': 5, 'links': ['https://cs.stackexchange.com/questions/9095', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/6508/']} | jdg_70124 |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The most general metric for a static and spherically symmetric metric is given by: $$ds^2 = e^{2\gamma(u)}dt^2 - e^{2\alpha(u)}du^2 - e^{2\beta(u)}d\Omega^2$$ I have ... | To start with, given the metric ansatz$$ds^2 = e^{2\gamma(u)}dt^2 - e^{2\alpha(u)}du^2 - e^{2\beta(u)}d\Omega^2,\tag{1}$$one can apply the Cartan-Karlhede algorithm to check local equivalence with the Schwarzhschild solution (this is best carried out with a computer implementation). Instead of this general solution for... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/280353', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/130267/']} | jdg_70125 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i can't seem to understand completely the difference between aggregation and composition in a code. Client <.>---->BankAccount (this is supposed to be Client - BankAccount co... | Yes, What you do is call composition, if you want to do aggregation you to it like this: Class Client{ BankAccount acc; public Client(BankAccount p_acc) { acc=p_acc; } public void addMoneyToBankAccount(decimal amount) { acc.AddMoney(amount); } public decimal CheckBalance() ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14548612', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1927971/']} | jdg_70126 |
stackexchange | llm_judgeable_groundtruth_similarity | 45975135 |
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 making an API call using Axios in a React Web app. However, I'm getting this error in Chrome: XMLHttpRequest cannot loadhttps://example.restdb.io/rest/mock-data. No'Acces... | I'll have a go at this complicated subject. What is origin ? The origin itself is the name of a host (scheme, hostname, and port) i.g. https://www.google.com or could be a locally opened file file:// etc.. It is where something (i.g. a web page) originated from. When you open your web browser and go to https://www.goog... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/45975135', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5898523/']} | jdg_70127 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm very new to Grails so there's probably a very simple answer to this question. I'm trying to display a dynamically created image in a gsp. The image is NOT stored in a d... | If you write the bytes to the output stream, you can treat the controller/action as the source of the image in your GSP. Here's a quick, untested example: // controller actiondef displayGraph = { def img // byte array //... response.setHeader('Content-length', img.length) response.contentType = 'image/png' ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4502278', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/498586/']} | jdg_70128 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am having a Web application sitting on IIS, and talking with [remote]Service-Machine.I am not sure whether to choose TCP or Http, as the main protocol. more details: i will... | HTTP is a layer built ontop of the TCP layer to some what standardize data transmission. So naturally using TCP sockets will be less heavy than using HTTP. If performance is the only thing you care about then plain TCP is the best solution for you. You may want to consider HTTP because of its ease of use and simplicity... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1196623', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47817/']} | jdg_70129 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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My goal is to be able to use $obj like this: print $obj->hello() . $obj->{foo}; And I would like to create an object inline, maybe using something like this: my $obj = ( f... | Perl would require a little help to do this. Because it doesn't consider code references stored in hashes as "methods". Methods are implemented as entries into a package symbol table. Perl is more class-oriented than JavaScript, which proudly proclaims that it is more object-oriented (on individual objects). In order t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3406146', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/26155/']} | jdg_70130 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given an image with alpha channel (transparency) I would like to remove any blank space between the image boundaries and the actual image. This should be done in a backgound ... | I had difficulties to find best practices or even advices to solve my problem. Based on this anwer by JannGabriel , who crops the image right and bottom by reducing image size, i managed to make a step further and also remove the top and left blank spaces, and to generally improve elaboration time. The result is good, ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32797295', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4473512/']} | jdg_70131 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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in Config/app.php in laravel source, what is the actual use of url ? It says Application URL to be used by artisan command line tool , so what should it be actually? I mean s... | When a user visits your website, Laravel gets a lot of information it needs about the request from PHP's superglobals ($_SERVER, $_GET, $_POST, etc.). Part of this information is the request URL. For example, if you access the request methods url() or path() , this information was retrieved via the $_SERVER superglobal... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31129092', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1679510/']} | jdg_70132 |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a dataset that measures students' time spent working on a set of mathematics questions. My dataframe looks a little something like this: Participant ID Question ... | The plot itself is perhaps the best way to present the tendency. Consider supplementing it with a robust visual indication of trend, such as a lightly colored line or curve. Building on psychometric principles (lightly and with some diffidence), I would favor an exponential curve determined by, say, the median value... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/569723', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/321684/']} | jdg_70133 |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was reading about optimization for an ill-posed problem in computer vision and came across the explanation below about optimization on Wikipedia. What I don't underst... | Energy-based models are a unified framework for representing many machine learning algorithms. They interpret inference as minimizing an energy function and learning as minimizing a loss functional. The energy function is a function of the configuration of latent variables, and the configuration of inputs provided in ... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/194490', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/94062/']} | jdg_70134 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a problem and I can't find solution.I'm using Razor and it is my VieModel class. public class GroupToExport{ public GroupToExport() { ToExport = false; ... | You cannot use a foreach loop to generate controls for a collection. The html you're generating for each checkbox (and for the associated hidden input) is <input type="checkbox" name="item.ToExport" .../> . Your model does not contain a property which is named item . Use a for loop @for(int i = 0; i < Model.ExportingGr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32113118', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3166192/']} | jdg_70135 |
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Below is a question asked on the forum devops.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have a deployment.yaml file and want to reuse the environment for all my deployments like this: apiVersion: apps/v1kind: Deploymentmetadata: name: beatspec: select... | YAML anchors are supported, but only for the same YAML file. You can't create the anchor ( & ) on a deployment file and reference ( * ) the value on another one. If you want to share ENVs values across multiple Deployments, you can create a ConfigMap with the ENVs and use the envFrom spec. Example: apiVersion: v1kind: ... | {} | {'log_upvote_score': 4, 'links': ['https://devops.stackexchange.com/questions/12837', 'https://devops.stackexchange.com', 'https://devops.stackexchange.com/users/19083/']} | jdg_70136 |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to build an ItemGroup in an MSBuild script which contains a list of folders directly below a given 'Root' folder. So - in this example... + Root folder---- Sub Fo... | <PropertyGroup> <RootFolder>tmp</RootFolder></PropertyGroup><ItemGroup> <AllFiles Include="$(RootFolder)\**\*"/> <OnlyDirs Include="@(AllFiles->'%(Directory)')"/></ItemGroup> @(OnlyDirs) might contain duplicates, so you could either use the RemoveDuplicatesTask : <Target Name="foo"> <RemoveDuplicates Inputs="@... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1657684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/475/']} | jdg_70137 |
stackexchange | llm_judgeable_groundtruth_similarity | 62932 |
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:
Currently, the US Senate is split 50-50. If something should happen and one of the Senators die or resign, it's possible that they are replaced by a new Senator fro... | According to a report by Smart Politics , 15 states (plus Georgia) currently have a partisan split between the Governor and the Senators. Four states have Democratic governors and two Republican U.S. Senators: Kansas, Kentucky, Louisiana, North Carolina Two states have Democratic governors and one U.S. Senator from eac... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/62932', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/2130/']} | jdg_70138 |
stackexchange | llm_judgeable_groundtruth_similarity | 14856344 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In this case struct Foo {};Foo meh() { return std::move(Foo());} I'm pretty sure that the move is unnecessary, because the newly created Foo will be an xvalue. But what in c... | In the case of return std::move(foo); the move is superfluous because of 12.8/32: When the criteria for elision of a copy operation are met or would be met save for the fact that the source object is a function parameter, and the object to be copied is designated by an lvalue, overload resolution to select the const... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/14856344', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2015453/']} | jdg_70139 |
stackexchange | llm_judgeable_groundtruth_similarity | 107373 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I've just set up an IPV6 tunnel for my server (running Ubuntu Karmic Koala), with GO6 and I'm trying to work out use cases for it. I have a dynamic ip address, and some wierd p... | You are asking whether IPv4 “fails over” to IPv6 when IPv4 is unavailable. Yes, it sort of does if you look at it from the wrong angle, but it is actually the other way around. When IPv6 is enabled, it is preferred over IPv4. So in actual fact, IPv4 doesn’t “fail over” to IPv6. Rather, if IPv6 is un available, it “fail... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/107373', 'https://serverfault.com', 'https://serverfault.com/users/33193/']} | jdg_70140 |
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SQL Console for PrimeIntellect/stackexchange-question-answering
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SQL Console for PrimeIntellect/stackexchange-question-answering
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Electronics Q&A Subset
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StackExchange Stats Questions
Retrieves 100 entries containing 'stats.stackexchange.com' in the prompt, which is useful for finding specific content but lacks broader analytical value.
Math StackExchange Questions
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Physics SE Questions
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