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 | 48886726 |
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 relatively new to React and I'm wondering what's the standard here. Imagine I have a react-router like this one: <Router history={history}> <Route path="/" component={... | Put them in an array (assign the keys also): { if.this.props.mail ? [ <Route key={0} path="inbox" component={Inbox} />, <Route key={1} path="contacts" component={Contacts} /> ]: null } With latest React version, you can try React.Fragment also, like this: { if.this.props.mail ? <React.Fragment>... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/48886726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/683068/']} | jdg_105305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5499574 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a table 'users' with 'login' column defined as: [login] VARCHAR(50) UNIQUE NOT NULL Now I want to remove this unique constraint/index using SQL script. I found its nam... | SKINDER, your code does not use column name. Correct script is: declare @table_name nvarchar(256) declare @col_name nvarchar(256) declare @Command nvarchar(1000) set @table_name = N'users'set @col_name = N'login'select @Command = 'ALTER TABLE ' + @table_name + ' drop constraint ' + d.name from sys.tables t j... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5499574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/318499/']} | jdg_263993 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33700266 |
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 Angular 2 (TypeScript). I want to do something with the new selection, but what I get in onChange() is always the last selection. How can I get the new selection? ... | If you don't need two-way data-binding: <select (change)="onChange($event.target.value)"> <option *ngFor="let i of devices">{{i}}</option></select>onChange(deviceValue) { console.log(deviceValue);} For two-way data-binding, separate the event and property bindings: <select [ngModel]="selectedDevice" (ngModelChang... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/33700266', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2000548/']} | jdg_365392 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55387065 |
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 C++, the expression left() = right() evaluates right() left() in that sequence. The right() goes first, as has been discussed here. I cannot think of a reason for right() ... | In the proposal P0145 that introduced this evaluation order, the authors gave the following example: #include <map>int main() { std::map<int, int> m; m[0] = m.size();} In this situation, left-to-right evaluation would give 1, whereas right-to-left evaluation would give 0. Having the result be 0, thanks to right-t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55387065', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1275653/']} | jdg_244706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1256140 |
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 functions $y = f(x)$ have the property that $f(x) = f''(x)$, i.e. what functions have the same integral and derivitive? I could think of $ce^x$ and $ce^{-x}$ (where... | Non atom-bomb proof that $A e^x + B e^{-x}$ are the only solutions : $(y'+y)' = y'' + y' = y + y'$ so $y'+y = C e^x$ $(y'-y)' = y'' - y' = y - y' = -(y'-y)$ so $y'-y = D e^{-x}$ Subtracting these two equations we get $2y = C e^x - D e^{-x}$, or, after dividing and renaming constants: $y = A e^x + B e^{-x}$ Supplement p... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1256140', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/166367/']} | jdg_237998 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3012163 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to cocos2d animations and I want to learn it , as always I stops at the point of animation while making iPhone games in cocos2d. Can any one suggest me the way to le... | Seems like there are 2 ways to go - either your sprites are laid out in a regular fashion and so can be picked off the sprite sheet in a programmatic way, like this first example. The other way is to use a tool like Zwoptex to create the sprite sheet and a corresponding plist that tells Cocos2d where to find the images... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3012163', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/288738/']} | jdg_105167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 250652 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am designing an application which include GSM SIM900 with PIC18F2520 . The application includes basic calling and sms services. A user will press a button a cal... | Whatever you declare as a variable in your code will be in the RAM of the PIC, and thus will disappear when you power it off. However, the PIC18F2580 has 256 bytes of EEPROM memory, which is non-volatile. You can store your phone numbers there each time they are modified, and load them at boot to your variables. To rea... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/250652', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/107781/']} | jdg_98955 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53796 |
Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to algo trading. But I have bit of coding experience in SQL. Now I am planning to develop a Algorithmic Trading system. In here I am storing all the historical... | Python has lots of excellent libraries to compute Technical indicators for you, ta and ta-lib are great. These libraries have dozens of indicators to use and their documentation is extremely detailed. Furthermore, these libraries are built on top of Pandas which helps in regards to pivot tables and db schema. The libra... | {} | {'log_upvote_score': 4, 'links': ['https://quant.stackexchange.com/questions/53796', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/46766/']} | jdg_106748 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47625693 |
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 need is simple. I would like to delay calls to sendEmail by 100 milliseconds. The email service provider permits at most sending 10 emails per second. Note, however, thoug... | There are a bunch of different ways to approach this. I'd probably just use a recursive chained promise myself and then you can more precisely use a timer based on the finish from the previous call and you can use promises for calling it and handling propagation of errors. I've assumed here that your mailer.sendEmail(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47625693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1322092/']} | jdg_239781 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2591546 |
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 need help to prove the following inequality with a nested radical. $$\sqrt{1!\sqrt{2!\sqrt{3!\sqrt{\cdots\sqrt{n!}}}}} <2$$ I have tired to use the Stirling approximat... | Following up on Peter's comment below the OP, we have $$\begin{align}\log\left(\sqrt{1!\sqrt{2!\sqrt{\ldots\sqrt{n!}}}}\right)&={1\over2}\log(1!)+{1\over2^2}\log(2!)+\cdots+{1\over2^n}\log(n!)\\&=\left({1\over2}+{1\over4}+\cdots+{1\over2^n}\right)\log1+\left({1\over4}+{1\over8}+\cdots+{1\over2^n}\right)\log2+\cdots+{1\... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2591546', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_79951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67778486 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I run this script in Raku I get the letter A with several newlines.Why do I not get the concatenated strings as expected (and as Perl5 does) ? EDIT BTW can I compile in ... | The solution I suggest is to drop the parens: say "A";my $string1 = "00aabb";my $string2 = "02babe";say join "A", $string1, $string2; # Pass THREE arguments to `join`, not ONEprint "\n";my @strings = $string1, $string2;say join "A", @strings;print "\n"; (The elements in @strings in the second call to join are fla... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/67778486', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2925716/']} | jdg_128248 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 918821 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to find a closed form for this integral:$$I=\int_0^1\frac{\ln^2x}{\sqrt{x^2-x+1}}dx\tag1$$ Mathematica and Maple cannot evaluate it directly, and I was not able t... | Edited for a more concise derivation: Define $\mathcal{I}$ to be the value of the definite integral, $$\mathcal{I}:=\int_{0}^{1}\frac{\ln^{2}{\left(x\right)}}{\sqrt{x^{2}-x+1}}\,\mathrm{d}x.\tag{1}$$ The definite integral $\mathcal{I}$ is found to have as an approximate numerical value $$\mathcal{I}\approx2.10029.\tag{... | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/918821', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/19661/']} | jdg_298375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4099267 |
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:
Cynthia loves Pokemon and she wants to catch them all. In Victory Road, there are a total of $80$ Pokemon. Cynthia wants to catch as many of them as possible. However, s... | You can also have any number of cycles in the graph. If there is a $3$ cycle and a $77$ cycle she can only catch $1$ of the $3$ and $38$ of the $77$ for a total of $39$ . If there are $3$ cycles of $3$ and one cycle of $71$ , she can catch $38$ . Each time a $3$ cycle is removed from an even cycle the count goes dow... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4099267', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/699061/']} | jdg_176016 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2556707 |
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:
Suppose $I$ is an open interval and $f:I\rightarrow\mathbb{R}$ is a differential function. We can say $f$ is uniformly diferentiable if for every $\epsilon> 0$ there exi... | Interchanging $x$ and $y$ we get $\Big| \frac{f(x)-f(y)}{x-y}-f'(y) \Big|\lt\epsilon$ and hence your condition implies $|f'(x)-f'(y)|<2\epsilon$ for all $x,y\in I$ such that $|x-y|<\delta$, or equivalently, $f'$ is uniformly continuous.But there are unifromly continuous functions whose derivative is not uniformly conti... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2556707', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/497282/']} | jdg_355776 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16523607 |
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 installed Ruby 2.0 with a Windows Ruby Installer, Unpacked DevKit (DevKit-mingw64-64-4.7.2-20130224-1432-sfx.exe) to Program Files and ran ruby dk.rb init but the genera... | It seems the problem is that that the 64bit version of Ruby 2.0.0 creates a registry entry in a location that the Devkit initilisation script (dk.rb) is not aware of ('Software\Wow6432Node\RubyInstaller\MRI'). Until the Devkit installer is updated, you can get the installation to work by opening %DevKitExtractionDir%\d... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16523607', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/999355/']} | jdg_152110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25900 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that a white dwarf is supported mainly by electron degeneracy pressure and that if it gains more than about 1.4 solar masses from any source (such as a compa... | The answer is: to a neutron star - possibly; to a black hole, no. The process whereby a neutron star is formed is known as an accretion induced collapse and is being seriously debated, especially in the case of white dwarfs that are born at the upper end of the "natural mass range" for white dwarfs and then accrete mor... | {} | {'log_upvote_score': 4, 'links': ['https://astronomy.stackexchange.com/questions/25900', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/19320/']} | jdg_159689 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4440 |
Below is a question asked on the forum quantumcomputing.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to be able to program simple functions into simulators such as QCL . I read that any function $f$ can be implemented, but I don't know how to get s... | For me the problem with understanding quantum oracles was figuring out how they work if the input is in superposition. The answer is: build the oracle so that it is a unitary which does the right thing for inputs in each of the computational basis states, and it will do the right thing for the superposition due to line... | {} | {'log_upvote_score': 5, 'links': ['https://quantumcomputing.stackexchange.com/questions/4440', 'https://quantumcomputing.stackexchange.com', 'https://quantumcomputing.stackexchange.com/users/1589/']} | jdg_295221 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4881938 |
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 HTML page with 3 dropdowns for the month, day and year and I was wondering if there was a way to populate the month drop down properly depending on the month and yea... | As far as I know, there's no (neat) built-in function for that. I wrote this once: // note that month is 0-based, like in the Date object. Adjust if necessary.function getNumberOfDays(year, month) { var isLeap = ((year % 4) == 0 && ((year % 100) != 0 || (year % 400) == 0)); return [31, (isLeap ? 29 : 28), 31, 30,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4881938', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/172202/']} | jdg_242433 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33132578 |
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 feeling awfully silly here - I can't get a simple class switching statement to work in jQuery! I can only sit in frustration as for the last 45 minutes, I've searched Sta... | First things first, when making a list, you should use the correct list elements. Your "To Do" list fits the definition of a description list ( <dl> ) so you should use that instead of <div> elements. You can save a lot of lines of code by getting rid of the classes and creating an array of colors. Make sure that the c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33132578', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5446318/']} | jdg_281890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7151021 |
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 a SQL 2008 database project (in visual studio) to manage the schema and initial test data for my project. The atabase project uses a post deployment which includes... | UPDATE I've now discovered that the if/else syntax above doesn't work for me because some of my linked scripts require a GO statement. Essentially the :r just imports the scripts inline, so this becomes invalid sytax. If you need a GO statement in the linked scripts (as I do) then there isn't any easy way around this, ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7151021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/868305/']} | jdg_363364 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 363791 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I seem to be missing some vital piece of information. I am aware that the coefficient of logistic regression are in log(odds), called the logit scale. Therefore to inte... | These odds ratios are the exponential of the corresponding regression coefficient: $$\text{odds ratio} = e^{\hat\beta}$$ For example, if the logistic regression coefficient is $\hat\beta=0.25$ the odds ratio is $e^{0.25} = 1.28$. The odds ratio is the multiplier that shows how the odds change for a one-unit increase in... | {} | {'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/363791', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/182590/']} | jdg_353478 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3564487 |
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 working copies of the same project, each switched to a different branch. Is it possible to merge local changes in one project to the other working copy?
Now provi... | You can't merge two separate working copies, but there are some things you can do. If the changes are made to existing files, the easiest way is to create a patch with svn diff , and then just apply that patch to the other working copy. Eg. in the first working copy you do: svn diff > patch And then you apply it in the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3564487', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/209706/']} | jdg_80040 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2327900 |
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:
So if I have random variables $X$ and $Y$ that assume values $-1$, $0$, and $1$, where $P_X(-1) = P_X(1) = P_Y(-1) = P_Y(1) = \frac{2}{5} $ and $P_X(0) = P_Y(0) = \frac{... | People already told you that you can prove this by the alternating series test; here's the intuition: Notice that the series cannot possibly oscillate in the limit, because the terms approach 0. (Why is this sufficient? Because by definition, oscillating in the limit would mean the series forever goes up and down with ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2327900', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/435139/']} | jdg_333279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 224824 |
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 attempting to investigate an SPI interface on a power line meter (typical model that measures Voltage, Frequency, Amps, Watts). I opened the module and foun... | The oscilloscope's probe ground is connected to the earth (0V). It's likely that the "ground" of the power meter is not really ground. It's likely that the board's "ground" is actually at the neutral or line voltage, so it would create a circuit between neutral and ground or line and ground, which the RCD detected. But... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/224824', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/3975/']} | jdg_70279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2013034 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Following are some of the "weird" snippets that are on the Google homepage..(google.com/ncr that is) ({"s":{"#":[{"h":"ad","g":["Google","E4hE342CDKOgAFYm15AW","1",0,0,1]},{"... | The early examples are basically just minification (removal of whitespace, use of short variable names, etc), to reduce the size of the page. As for: onload=\"window.lol&&lol()\" The page actually has: onload="window.lol&&lol()" It has & because & must be represented that way in HTML (except in CDAT... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2013034', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/155741/']} | jdg_298084 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11346990 |
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 the jQuery rss pluging jFeed , and using their example code on their website, I have created the following code which does not seem to work: jQuery.getFeed({ url: 'h... | WARNING The Google Feed API is officially deprecated and doesn't work anymore ! It can be done very easily without a plugin and the returned data would be in json $(function(){ url = 'http://www.thetutlage.com/rss.xml'; $.ajax({ type: "GET", url: document.location.protocol + '//ajax.googleap... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11346990', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/364312/']} | jdg_114467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45522936 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I think I may have done something untoward during the install process of nodejs and nvm . When I start bash or open a terminal I get: :~$ bashN/A: version "N/A -> N/A" is not... | nvm is simply showing the default aliases, even though there are not versions installed for all those aliases. By default, nvm doesn't install any Node versions, but it comes with the following aliases: node and stable point to the latest version of Node.js. iojs points to the latest version of io.js, an old unmaintain... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45522936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1804181/']} | jdg_249043 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3195580 |
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 developed a Access application using VBA. Everytime I open Access up, I get the following: I have to click Options -> Enable Content to run my macros. This application wil... | To do that you have to add the location from where the Excel is launched in the "Trusted Locations". To do this, do as follows: In Excel Options, go to Trust Center and then Trusted Locations Add the location. This would have to be done on a per-pc basis. In addition, there is no way to do this from an Excel file point... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3195580', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/50312/']} | jdg_75011 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25364940 |
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 java application (jar file) that I want to be able to run from a docker image. I have created a Dockerfile to create an image using centos as base and install java a... | In the Dockerfile, add a local file using ADD, e g ADD your-local.jar /some-container-location You could use volumes to put a file in the container in runtime, e g VOLUME /copy-into-this-dir And then you run using docker run -v=/location/of/file/locally:/copy-into-this-dir -t me/java7 You can use ENTRYPOINT and CMD to ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25364940', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1860517/']} | jdg_293207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121407 |
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 got stuck at the computation of the sum $$\sum\limits_{k=0}^n (-1)^k{2n-k\choose k}.$$I think there is no purely combinatorial proof here since the sum can achieve neg... | Indeed, generating function method works. Let $c_n$ denoe the given sum. Then we have $$\begin{align*}\sum_{n=0}^{\infty} c_n y^{2n}&= \sum_{n=0}^{\infty} \sum_{k=0}^{n} \frac{(-1)^k y^{2n}}{(2n-2k)!k!} \int_{0}^{\infty} x^{2n-k} e^{-x} \; dx \\&= \int_{0}^{\infty} \sum_{k=0}^{n} \sum_{n=0}^{\infty} \frac{(yx)^{2n-2k}}... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/121407', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/19538/']} | jdg_319641 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am writing a client simulation program in which all simulated client runs some predefined routine against server - which is a web server running in azure with four instance... | You certainly should not create 800 threads. Let's take a step back here. You have a device called a "server" which takes in "requests" from "clients" and sends out "responses" back to those clients. Let's suppose that the requests are pieces of paper delivered by the post office, and the responses are boxes containing... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10033713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1241991/']} | jdg_241768 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33006 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Whenever I read about black holes, it is normally involving how they devour anything that comes too close... regardless of how big anything is. But what if it were ... | Black holes don't "devour". They can't "eat" things. But things can "fall into" a black hole. It really is just gravity, but really really intense gravity. A really small black hole would have a mass of about 3 times the mass of the sun. All neutron stars are smaller than that (or they would turn into black holes). ... | {} | {'log_upvote_score': 4, 'links': ['https://astronomy.stackexchange.com/questions/33006', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/-1/']} | jdg_319833 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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As I understand there are 3 types of DispatchQueue in swift: Main (serial) (Main Thread) Global (Concurrent) (Background Threads working in parallel) Custom (Concurrent or... | As I understand: Queue is not Thread Main and global queue may work in same thread Dispatched : means put task in queue If Global queue dispatched in Main queue as sync , the dispatched task will work on same thread of Main queue and dispatched task added to Global queue , And this task will freezing the thread If Glo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52605016', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3141421/']} | jdg_311713 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I was looking at some example C# code, and noticed that one example wrapped the return in ()'s. I've always just done: return myRV; Is there a difference doing: return (myRV)... | UPDATE: This question was the subject of my blog on 12 April 2010 . Thanks for the amusing question! In practice, there is no difference. In theory there could be a difference. There are three interesting points in the C# specification where this could present a difference. First, conversion of anonymous functions to d... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/2186595', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4782/']} | jdg_364914 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Are there any distinct advantages for using cql over thrift or is it simply a case of developers being too used to SQL? I'm wanting to switch from thrift querying to cql, the... | Querying In CQL you can query cassandra and get data in a couple of lines (using JDBC driver): String query = "SELECT * FROM message;";PreparedStatement statement = con.prepareStatement(query); While in thrift based API's it's a bit more complicated (example with Astyanax): OperationResult<ColumnList<String>> result =... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15701263', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2211844/']} | jdg_164951 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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So I have a bunch of tables using SQLAlchemy that are modelled as objects which inherit from the result to a call to declarative_base() . Ie: Base = declarative_base()class ... | SQLAlchemy version 0.7.3 introduced the __abstract__ directive which is used for abstract classes that should not be mapped to a database table, even though they are subclasses of sqlalchemy.ext.declarative.api.Base . So now you create a base class like this: Base = declarative_base()class CommonRoutines(Base): __ab... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9606551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/808804/']} | jdg_226861 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a Kubernetes pod running on Google Container Engine. It has been running for several days, writing to the log, without any restarts. Why is the command kubectl logs on... | Logrotate is enabled by default on container engine VMs. You should be able to check conf at below location for docker container logs. cat /etc/logrotate.d/docker-containers So when you run kubectl logs , it streams you from current log file. Past logs are already gzipped and also only N compressed files are available ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39396359', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3446582/']} | jdg_332167 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I understand that the aim of partial fractions decomp. is simply to reach (an) integrable functions, but then I have trouble wrapping my head around why you cannot make ... | Let $f_n(x) = \left( \frac {\cos x - x \sin x}{x\cos x + \sin x} \right)^n$ and note that, $$\frac{df_n(x)}{dx}= -\frac{n(\cos x - x \sin x)^{n-1}(x^2+2)}{(x\cos x + \sin x)^{n+1}}$$ Then, for $n=1$ and $n=3$ , we have respectively, $$\frac{df_1(x)}{dx}= -\frac{x^2+2}{(x\cos x + \sin x)^{2}}$$ $$\frac{df_3(x)}{dx}=- \f... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3610323', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/768061/']} | jdg_93273 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am rolling back to MySQL GUI Tools' MySQL Query Browser since I can't find the shortcut to get a table's creation script in MySQL Workbench.
Now provide the response and n... | I cannot find such an option either, at least in the Community edition. I suppose this corresponds to the Reverse Engineering feature, which, unfortunately, is only available in the commercial edition (quoting) : reverse engineering a database directly from a MySQL server applies to commercial versions of MySQL Work... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2433133', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/48465/']} | jdg_137924 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Just wondering if someone could help me out on how to enable SSO when lunching RemoteApps.I followed some instructions on the net but it does not seem to work. What I did was t... | The main thing you are after, "notify all the services that are subscribed to /etc/nova/nova.conf", doesn't seem to be possible with file -resources. But, it works with exec -resources, with refreshonly -parameter. (Just tested similar configuration with Puppet 2.7.11 ). You must add a dummy exec -resource: exec {'dumm... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/413714', 'https://serverfault.com', 'https://serverfault.com/users/129900/']} | jdg_130972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 214512 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
This is a Canonical Question about Apache's mod_rewrite. Changing a request URL or redirecting users to a different URL than the one they originally requested is done using mod... | mod_rewrite syntax order mod_rewrite has some specific ordering rules that affect processing. Before anything gets done, the RewriteEngine On directive needs to be given as this turns on mod_rewrite processing. This should be before any other rewrite directives. RewriteCond preceding RewriteRule makes that ONE rule sub... | {} | {'log_upvote_score': 8, 'links': ['https://serverfault.com/questions/214512', 'https://serverfault.com', 'https://serverfault.com/users/2561/']} | jdg_259414 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3488791 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
For anyone unfamiliar with multifactorial notation, I will give a quick rundown of it (at least, to the best of my understanding) for non-negative integer values of $n$ ... | The expression mentioned in your question is a reflection of the fact that there are actually two "nice" extensions of the double factorial (one agreeing with it on even numbers and the other agreeing on odd numbers) and you can only combine them in a somewhat ad-hoc way. Namely, the even and odd double factorials are ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3488791', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/725499/']} | jdg_198221 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If $A$ is a linear operator on a normed vector space $X$ and $A^k$ is compact for some positive integer $k$, is it possible that $A$ is unbounded? If not, how to prove t... | Of course, if $k=1$ then $A$ is bounded. Otherwise, it doesn't need to be true. Let $H$ a separable Hilbert space with $\{e_n\}$ a Hilbert basis and define $$Ae_{kj+l}=\begin{cases}je_{kj+l+1}&\mbox{ if }0\leq l<k-1\\\0 &\mbox{ if }l=k-1.\end{cases}$$We have $A^k=0$ so $A^k$ is compact but $A$ is not bounded. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/125087', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/26854/']} | jdg_89937 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a method with the following signature: void MyMethod(Delegate d){}; void MyMethod(Expression exp){}; void MyMethod(object obj){}; However, this fails to compile: MyMet... | Because the type System.Delegate isn't a "Delegate". It's just the base class. You have to use a delegate type with the correct signature. Define your Method as follows: void MyMethod(Func<int, int> objFunc) EDIT: MyMethod(object) doesn't work because a lambda expression has no type at it's own, but the type is inferre... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1594171', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/21586/']} | jdg_377197 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm having a little challenge here. After changing banner images on some part of my homepage, it the new images don't show even after clearing cache and re-indexing. Can some... | You may transform directly in the collector: Map<String, Long> mappedData = inputData.entrySet().stream() .collect(toMap(Map.Entry::getKey, entry -> transformers.get(entry.getKey()).apply(entry.getValue()))); Such solution is shorter and does not create intermediate objects. Were your inputData had the s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34765966', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4879899/']} | jdg_124421 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What are correct currency data annotations for the following condition? Numeric amount with 2 decimal places. Minimum amount $1.00; max amount $25000.00 Here is my field. pub... | The correct API to use is UIView systemLayoutSizeFittingSize: , passing either UILayoutFittingCompressedSize or UILayoutFittingExpandedSize . For a normal UIView using autolayout this should just work as long as your constraints are correct. If you want to use it on a UITableViewCell (to determine row height for examp... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18118031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1603559/']} | jdg_165484 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38254938 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am wanting to create some unit tests on a couple blocks of code but am unsure of what I should be testing, Unit testing is new to me and I learn better by example. Here are... | In general I would try to do the following approach: Boilerplate reduction: Try to narrow down the problem of the OOM, so that you don't have too much additional code around. In other words: the quicker your program crashes, the better. Sometimes it is also possible to rip out a specific piece of code and put it into a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38254938', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5622949/']} | jdg_242090 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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HttpServerUtility contains a public function called UrlEncode. It is not a shared function. HttpServerUtility does not have any public constructors. Doing this fails: Dim e... | Are you sure this works? Dim instance As HttpServerUtilityDim encodeMe As String = "a string to be encoded!"instance.UrlEncode(encodeMe) 'Works! This will give you a NullReferenceException at runtime (and the compiler will give you a warning that instance is not being assigned to). Seriously, Microsoft didn't do anythi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2016133', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70617/']} | jdg_198647 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is it possible in Hibernate to print generated SQL queries with real values instead of question marks? How would you suggest to print queries with real values if it is not po... | You need to enable logging for the the following categories: org.hibernate.SQL - set to debug to log all SQL DML statements as they are executed org.hibernate.type - set to trace to log all JDBC parameters So a log4j configuration could look like: # logs the SQL statementslog4j.logger.org.hibernate.SQL=debug # Logs the... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/1710476', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/162461/']} | jdg_189944 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need to put a screen in fullscreen in my app. For this I am using this code: override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) r... | KOTLIN override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.layout_container) @Suppress("DEPRECATION") if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) { window.insetsController?.hide(WindowInsets.Type.statusBars()) } else { wind... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/62835053', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9729980/']} | jdg_153114 | PrimeIntellect/stackexchange-question-answering |
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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.
Question:
This question title might seem a little vague, and I apologize for that. Let me just begin by stating I'm an engineering psychologist—not an IT security or computer ... | There is a difference between a mail server that sends emails and a mail server that receives emails from outside. In your case you do not need to receive emails from the outside, so the mail server does not need to listen on port 25 . It is true that sendmail has a long history of security issues and a extremely compl... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/6490', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/4451/']} | jdg_371989 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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The C++ 11 std::future lacks a then method to attach continuations to the future. The Boost boost::future provides this, and there is an example (which I can't get running) I... | Boost.Thread comes in several versions of which you can choose via the BOOST_THREAD_VERSION macro. Currently, the default is 2 . Up to version 2 of Boost.Thread, the name boost::unique_future was used for this class template (compare to boost::shared_future ). Probably because of the standardization of std::future , mo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22597948', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/884770/']} | jdg_311259 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Prove that $10^{340} < \dfrac{5^{496}}{1985}$. I said since $2^{13} < 10^{4}$, we see that $5 = \dfrac{10}{2} > 10^{\frac{9}{13}}$ and so $10^{340} < \dfrac{10^{343.38}}... | $$2^{340}\cdot 5^{340} \lt \dfrac{5^{496}}{1985}$$is equivalent to$$2^{340}\lt \frac{5^{496-340}}{5\times 397}=\frac{5^{155}}{397}$$which is equivalent to $$397\cdot 2^{340}\lt 5^{155}$$ Since $397\lt 1024=2^{10}$, it is sufficient to prove that$$2^{350}\lt 5^{155}$$which is equivalent to$$2^{70}\lt 5\cdot 5^{30}$$whic... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1855146', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/297795/']} | jdg_224309 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In Windows it is possible to create an application that can be installed as a service. This type of application is called a Windows Service. What would be the equivalent of s... | You need to become friends with launchd . You need to create launchd configuration files that are placed in one of five locations: ~/Library/LaunchAgents : Per-user agents provided by the user. /Library/LaunchAgents : Per-user agents provided by the administrator. /Library/LaunchDaemons : System-wide daemons provided b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8189883', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/668751/']} | jdg_302782 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5199849 |
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 a bit of a pickle: I've been asked to take in comments starting with a specific string from a database, and separate the result into separate columns. For example -- ... | Depends on the consistency of the data - assuming a single space is the separator between what you want to appear in column one vs two: SELECT SUBSTR(t.column_one, 1, INSTR(t.column_one, ' ')-1) AS col_one, SUBSTR(t.column_one, INSTR(t.column_one, ' ')+1) AS col_two FROM YOUR_TABLE t Oracle 10g+ has regex suppor... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5199849', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/545343/']} | jdg_97865 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5064383 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider this class: case class Person(val firstName: String, val lastName: String, age: Int) val persons = Person("Jane", "Doe", 42) :: Person("John", "Doe", 45) :: ... | The method sum in the library doesn't work this way, but you could write your own which does: def mySum[T, Res](f: T => Res, seq: TraversableOnce[T])(implicit num: Numeric[Res]) = seq.foldLeft(num.zero)((acc, b) => num.plus(acc, f(b))) You could also add an implicit conversion so you can call it like seq.sum(f) inste... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5064383', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/297776/']} | jdg_290594 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am quite new to objective-C and iPhone Development environment. I am implementing Facebook login in my app to get User's name, Email and profile Picture. I have successfull... | To get user Email ID you must ask permission for email while logging. FBSDKLoginButton *loginView = [[FBSDKLoginButton alloc] init];loginView.readPermissions = @[@"email"];loginView.frame = CGRectMake(100, 150, 100, 40);[self.view addSubview:loginView]; You can get user email Id in New SDK using GraphPath. [[[FBSDKGra... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/29471243', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/714927/']} | jdg_96629 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 431200 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
In php.ini I've set open_basedir = /home/user/web/ Now I would like to run phppgadmin on a subdomain which needs to include files from /usr/share/phppgadmin. So I added the fol... | For your particular situation, you should consider just adding /usr/share to the default open_basedir , since anything in there is designed to be read by the world anyway. Plus, open_basedir is easily circumvented unless you have locked down shell_exec , exec , system and similar PHP functions so don't consider secured... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/431200', 'https://serverfault.com', 'https://serverfault.com/users/126468/']} | jdg_254047 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 196739 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
The Verlinde ring of a (let us say) simply connected simple compact Lie group has as underlying additive group the Grothendieck group of representations of the central extensi... | The fusion product arises from the braided monoidal structure on the modular tensor category of [adjectives] loop group representations at level $k$ itself. This is the value $Z(S^1)$ of Chern-Simons theory with gauge group $G$ and level $k$ on the circle, and accordingly its braided monoidal structure comes from think... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/196739', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4177/']} | jdg_127812 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5303807 |
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 data.frame named "d" of ~1,300,000 lines and 4 columns and another data.frame named "gc" of ~12,000 lines and 2 columns (but see the smaller example below). d <- dat... | I think you can just use the factor as index: gc[ d[,1], 2] [1] c1 c2 c3 c1 c2 c3 c1 c2 c3 c1 c2 c3Levels: c1 c2 c3 does the same as: sapply( 1:nrow(d), function(x) gc[ gc$gene==d[x,1], ]$chr ) [1] c1 c2 c3 c1 c2 c3 c1 c2 c3 c1 c2 c3Levels: c1 c2 c3 But is much faster: > system.time(replicate(1000,sapply( 1:nrow(d), fu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5303807', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/597069/']} | jdg_311008 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 193905 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am running an experiment where I need to rotate a lightweight dial (<5 grams, so very low torque requirement, and fairly slowly), but need to do very accurate, ... | I'll give you some advice, but the first thing you need to do is be aware that you're trying something that may well be beyond your abilities. .03 degrees (1/2 milliradian or 2 minutes of arc) requires a great deal of care, and probably access to a good machine shop. In order: 1) You are correct to be leery of microste... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/193905', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/11636/']} | jdg_319448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121511 |
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 inherited a poorly written web application that seems to have errors when it tries to read in an xml document stored in the database that has an "&" in it. For exampl... | The problem is the xml is not well-formed. Properly generated xml would list the data like this: Prepaid & Charge I've fixed the same problem before, and I did it with this regex: Regex badAmpersand = new Regex("&(?![a-zA-Z]{2,6};|#[0-9]{2,4};)"); Combine that with a string constant defined like this: const string ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/121511', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13593/']} | jdg_233384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 190503 |
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:
When it comes to decision trees, can the predicted value lay outside of the range of the training data? For example, if the training data set range of the target variab... | You are completely right: classical decision trees cannot predict values outside the historically observed range. They will not extrapolate. The same applies to random forests. Theoretically, you sometimes see discussions of somewhat more elaborate architectures (botanies?), where the leaves of the tree don't give a si... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/190503', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/53610/']} | jdg_141135 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26811170 |
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 attempting to create a framework to hold the common entity classes for an app that runs on iOS and OS X. Currently I am just including the files in each target but that ... | If you wish to create a single dynamic framework binary, here are the steps you can follow (as outlined in http://colemancda.github.io/2015/02/11/universal-ios-osx-framework ): 1. Change the project's valid architectures and supported platforms. This should change your framework's and test unit's valid architectures an... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/26811170', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/268864/']} | jdg_261607 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39819081 |
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 testing this and it appears that if you change the value within didSet , you do not get another call to didSet . var x: Int = 0 { didSet { if x == 9 { x = 10 } ... | I also thought, that this is not possible (maybe it wasn't in Swift 2), but I tested it and found an example where Apple uses this. (At "Querying and Setting Type Properties") struct AudioChannel { static let thresholdLevel = 10 static var maxInputLevelForAllChannels = 0 var currentLevel: Int = 0 { didS... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39819081', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/327572/']} | jdg_125935 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48011827 |
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 the following netcdf file with daily global sea surface temperatures for 2016, I'm trying to (i) subset temporally, (ii) subset geographically, (iii) then take long-term ... | After b <- brick('sst.day.mean.2016.v2.nc') , we can type b to see information of the raster brick. b# class : RasterBrick # dimensions : 720, 1440, 1036800, 366 (nrow, ncol, ncell, nlayers)# resolution : 0.25, 0.25 (x, y)# extent : 0, 360, -90, 90 (xmin, xmax, ymin, ymax)# coord. ref. : +proj=longlat +... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48011827', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3920197/']} | jdg_297321 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 512290 |
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 recently read about the Hawking effect and I noticed that formally, in its general lines, the derivation is very similar to that of the Unruh eff. In the latter cas... | You're certainly on the right track. I'll review the situations as you stated, so that the comparison is clear. 1) In Minkowski spacetime we are interested in comparing two families of observers, the inertial ones and the uniformly accelerated ones. As you clearly stated what the inertial observers consider to be vacuu... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/512290', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/246650/']} | jdg_314267 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39959417 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Working with the "new" Firebase Cloud Messaging, I would like to reliably save client device registration_id tokens to the local server database so that the server software c... | I think this part of FCM is still the same as GCM. Therefore, you should refer to this answer by @TrevorJohns: The documentation doesn't specify any pattern, therefore any valid string is allowed. The format may change in the future ; please do not validate this input against any pattern, as this may cause your app to ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39959417', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1286705/']} | jdg_153855 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51292574 |
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 liking SFINAE syntax like this for functions, seems to generally work well! template <class Integer, class = typename std::enable_if<std::is_integral<Integer>::va... | Use a non-type template parameter instead: template <class Integer, std::enable_if_t<std::is_integral<Integer>::value, int> = 0>T(Integer n) { // ...}template <class Float, std::enable_if_t<std::is_floating_point<Float>::value, int> = 0>T(Float n) { // ...} This works because the compiler has to substitute ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51292574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13430/']} | jdg_119145 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9799215 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to detect user input character in UITextView? For example:(in UITextView NOT UITextField) when user input letter "a", trigger an event. when user input "do it", trigger a... | You can monitor the TextView content changes inside this delegate method and trigger necessary actions. - (void)textViewDidChange:(UITextView *)textView{ //Access the textView Content //From here you can get the last text entered by the user NSArray *stringsSeparatedBySpace = [textView.text componentsSeparated... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9799215', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/803548/']} | jdg_142589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3467681 |
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 $\sum_{n=1}^{\infty}\dfrac{\sin (n^2)}{n}$ converges. This question was proposed by Dr. Wolfgang Hintzeh here: Convergence of $\sum_{k=1}^\infty \frac{... | To answer the question in the title of the post, the series $$\sum_{n=1}^{\infty}\frac{\sin(n^2)}{n}$$ converges conditionally - but the proof relies on some more advanced concepts. Actually, this is a special case of a problem solved on mathoverflow . More precisely, on that page they show a more general result, which... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3467681', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/724407/']} | jdg_129268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16680007 |
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 just starting to get my feet wet learning the technical details of Azure, so apologies if this is a silly question. If I create a cloud service project in visual studio a... | When there's no class extending RoleEntryPoint the web role will run just fine , just no extra code is run instead of OnStart() , Run() and OnStop() . Application_Start() is completely unrelated to Azure and is completely ignored by Azure runtime, it's just some piece of ASP.NET wiring. You can easily have Application_... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16680007', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2058904/']} | jdg_364805 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24978661 |
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 C# we can provide default value of the parameters as such: void Foo(int i =0) {} But, when the method signature is: void FooWithDelegateParam(Func<string,string> predicate... | You can't, basically. Default values for parameters have to be compile-time constants. However, if you're happy to use null as a value meaning "use the default" you could have: void FooWithDelegateParam(Func<string, string> predicate = null){ predicate = predicate ?? (x => x); // Code using predicate} Or use an o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24978661', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/618220/']} | jdg_252221 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23359886 |
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 big np.ndarray (3600000,3) , the HUE , the VALUE , and an associated CLASS number. For each pairs of HUE and VALUE I would like to find, using this array the corresp... | I assume your array looks like: |(HUE)(VALUE)(CLASS)row/col| 0 1 2-------+-----------------0 | 0 1 21 | 3 4 52 | 6 7 8. | . . .. | . . .3599999| . . . And here is the sample code. For simplicity I changed the size 3600000 to ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23359886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3584444/']} | jdg_319324 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 268551 |
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 unital ring, $I$ an ideal of $R$, and $M$ a $R$-module. It is known that $R/I \otimes_R M \cong M/IM$. Also, $\mathrm{Hom}_R(R,M)\cong M$. Is th... | We have $\operatorname{Hom}(R/I,M)\simeq (0:_MI)$ and this implies $\operatorname{Hom}(R/I,R/J)\simeq (J:I)/J$ . As a consequence, for any nonzero integers $m,n$ , we get $$\operatorname{Hom}(\mathbb Z_m,\mathbb Z_n)\simeq\mathbb Z_d,$$ where $d=\operatorname{gcd}(m,n)$ . and $$\operatorname{Hom}_{K[X]}(K[X]/(X^m),K[X]... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/268551', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/7325/']} | jdg_306873 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3629183 |
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 below function works fine on Opera, Firefox and Chrome. However, in IE8 it fails on the if ( allowed.indexOf(ext[1]) == -1) part. Does anyone know why? Is there any obvio... | Versions of IE before IE9 don't have an .indexOf() function for Array, to define the exact spec version , run this before trying to use it: if (!Array.prototype.indexOf){ Array.prototype.indexOf = function(elt /*, from*/) { var len = this.length >>> 0; var from = Number(arguments[1]) || 0; from = (from < 0) ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/3629183', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/74896/']} | jdg_253491 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8991192 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to get the filesize of a large file (12gb+) and I don't want to open the file to do so as I assume this would eat a lot of resources. Is there any good API to do s... | You should call GetFileSizeEx which is easier to use than the older GetFileSize . You will need to open the file by calling CreateFile but that's a cheap operation. Your assumption that opening a file is expensive, even a 12GB file, is false. You could use the following function to get the job done: __int64 FileSize(co... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8991192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1167566/']} | jdg_225481 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4832933 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have 2 integers: int first= 10;int second = 20; and a string representing the operation (one of + , - , / , or * ): String op = "+"; How can I get the result of 10 + 20 in ... | I don't recommend this but is funny. in java6 String op = '+';int first= 10;int second = 20;ScriptEngineManager scm = new ScriptEngineManager();ScriptEngine jsEngine = scm.getEngineByName("JavaScript");Integer result = (Integer) jsEngine.eval(first+op+second); go with the switch, but remember to convert the string oper... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4832933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/496223/']} | jdg_84952 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17835302 |
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 working on some computer vision algorithm and I'd like to show how a numpy array changes in each step. What works now is that if I have a simple imshow( array ) at the en... | You don't need to call imshow all the time. It is much faster to use the object's set_data method: myobj = imshow(first_image)for pixel in pixels: addpixel(pixel) myobj.set_data(segmentedimg) draw() The draw() should make sure that the backend updates the image. UPDATE: your question was significantly modified... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17835302', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/518169/']} | jdg_283497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7936150 |
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 any way to create and use dynamic properties for ViewBag, based on strings? Something like ViewBag.CreateProperty("MyProperty");ViewBag.Property("MyProperty") = "Myv... | I just found out that ViewData can be used to create such properties for ViewBag So to create property CityErrorMessage I have to use ViewData.Add("CityErrorMessage", MyErrorMessage) and then in the view I can use @ViewBag.CityErrorMessage EDIT: I created the ViewBag's properties dynamically, because I received the na... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7936150', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/163124/']} | jdg_300704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3211505 |
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 JavaScript how do you to detect what text the user pastes into a textarea?
Now provide the response and nothing else.
| You could use the paste event to detect the paste in most browsers (notably not Firefox 2 though). When you handle the paste event, record the current selection, and then set a brief timer that calls a function after the paste has completed. This function can then compare lengths and to know where to look for the paste... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3211505', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_260125 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17486 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to construct smooth embedded of 2-discs $\Sigma_1$ and $\Sigma_2$ in $\mathbb R^3$ with the same boundary curve such that there is no pair of points $p_1\in \Si... | Suppose two such disks Σ 1 and Σ 2 exist, and pull back TΣ 2 to Σ 1 by some homeomorphism. Viewed as a subbundle of TR 3 | Σ 1 , this plane bundle intersects TΣ 1 in a line bundle L over Σ 1 since no two tangent planes are parallel. Furthermore, L| ∂Σ 1 is exactly the bundle of lines tangent to ∂Σ 1 . Since a line bu... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/17486', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1441/']} | jdg_258012 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14926453 |
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 detect pressing 3 keys in my form for example Ctrl + C + N ...the typed form I need to detect will always begin with Ctrl and next come two letters. How I do that ?... | On arrival of one of the keys, you can look if the other key already has been down. E.g.: procedure TForm1.FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);begin if Shift = [ssCtrl] then begin case Key of Ord('C'): if (GetKeyState(Ord('N')) and $80) = $80 then ShowMessage('combo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14926453', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/283322/']} | jdg_365163 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28683 |
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 am new to Mathematica and there is a behavior that I don't understand. When I insert the code: Solve[-(x - 2)^3 + 10 x - 10 == 0, x] I obtain: {{x -> 2 + (2 5^(... | Solve - strange results when numericalized You need to be aware of, when solving cubical polynomials and the polynomial has three roots and does not factor, the answer returned by Mathematica will contain, when numericalized, a term like verySmallNumber *I. In your case you could increase the precision: Solve[-(x - 2)^... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/28683', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/8309/']} | jdg_325612 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19612233 |
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 pass a number of items to an API via REST. I need to loop through a set of items and fire each one up to the remote API. The intent is to wait for success in betwee... | You have two possibilities. Method 1. XSD tool Suppose that you have your XML file in this location C:\path\to\xml\file.xml Open Developer Command Prompt You can find it in Start Menu > Programs > Microsoft Visual Studio 2012 > Visual Studio Tools Or if you have Windows 8 can just start typing Developer Command Prompt ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19612233', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2703990/']} | jdg_231657 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12771311 |
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 select a field from table and substring it. For example: VAN1031 --> 1031 I tried this, but is improper syntax: SELECT SUBSTR(R.regnumber,3,3) from registration R H... | You don't need the third argument (length) if you want to select all the characters to the right of a specific index: SELECT SUBSTR(R.regnumber, 4)FROM registration AS R I also changed the start index to 4 because in SQL strings are 1-indexed and not 0-indexed as they are in many popular programming languages. | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12771311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1567706/']} | jdg_343775 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 291954 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have started learning c# and am confused by the following feature. The following code uses a function Algs.Combinations(n,m) to produce an IEnumerable w... | Your problem is that you are only returning a single array from your Combinations function, but returning it multiple times with the values changed inside the array between each iteration. Methods which use yield return are coroutines - in each foreach iteration they execute up to the next yield statement they find and... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/291954', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/189931/']} | jdg_344096 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8620 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The standard definition of a ring is an abelian group that is a monoid under multiplication (with distributivity). However, there are some books that have a weaker defin... | Let $x$ be a nonzero element of the ring. Then $R=\{0,x,2x,3x,\ldots,(p-1)x\}$where $2x$ means $x+x$ etc. Then $x^2=jx$ where $1\le j\le p-1$.Moreover $(ax)(bx)=abx^2=(abk)x$. All you need to do is to prove that forsome $a$, $(abk)x=bx$ for all $b$. (It's surely enough to do this for $b=1$). | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/8620', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/1906/']} | jdg_229718 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34197964 |
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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From Does Spring @Transactional attribute work on a private method? When using proxies, you should apply the @Transactional annotation only to methods with public visibility... | Because of this: In proxy mode (which is the default), only 'external' method calls coming in through the proxy will be intercepted. This means that 'self-invocation', i.e. a method within the target object calling some other method of the target object, won't lead to an actual transaction at runtime even if the invoke... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34197964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2541560/']} | jdg_183862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8908287 |
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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Following this python example , I encode a string as Base64 with: >>> import base64>>> encoded = base64.b64encode(b'data to be encoded')>>> encodedb'ZGF0YSB0byBiZSBlbmNvZGVk'... | base64 encoding takes 8-bit binary byte data and encodes it uses only the characters A-Z , a-z , 0-9 , + , / * so it can be transmitted over channels that do not preserve all 8-bits of data, such as email. Hence, it wants a string of 8-bit bytes. You create those in Python 3 with the b'' syntax. If you remove the b , i... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/8908287', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/835083/']} | jdg_126455 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3486603 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was trying to follow along with the proof on Wikipedia for Cauchy's formula for repeated integrals and I'm stuck on the last step. How do you go from $$\int_a^x \frac ... | We always have $$\int_a^b\frac{\mathrm d\varphi}{\mathrm dy}\,\mathrm dy=\varphi(b)-\varphi(a),$$ by the Fundamental Theorem of Calculus. So, $$\int_a^x\frac{\mathrm d}{\mathrm dy}\left(\int_a^y(y-t)^nf(t)\,\mathrm dt\right)\,\mathrm dy=\int_a^x(x-t)^nf(t)\,\mathrm dt-\overbrace{\int_a^a(a-t)^nf(t)\,\mathrm dt}^{\phant... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3486603', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/737126/']} | jdg_211268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20378043 |
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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Apparently you can do this with the Facebook provider by adding scopes to the FacebookAuthenticationOptions object in Startup.Auth.cs : http://blogs.msdn.com/b/webdev/archive... | PLEASE SEE UPDATES AT THE BOTTOM OF THIS POST! The following works for me for Facebook : StartupAuth.cs: var facebookAuthenticationOptions = new FacebookAuthenticationOptions(){ AppId = "x", AppSecret = "y"};facebookAuthenticationOptions.Scope.Add("email");app.UseFacebookAuthentication(facebookAuthenticationOptio... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20378043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/687549/']} | jdg_309715 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 98801 |
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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What is an example of the probability distribution function that does not have a density function?
Now provide the response and nothing else.
| About genericity (see the comments), note that every probability distribution $\mu$ on the Borel line may be written uniquely as a sum $\mu=\mu_a+\mu_d+\mu_s$ of measures such that $\mu_a$ is absolutely continuous with respect to Lebesgue measure, $\mu_d$ is discrete and $\mu_s$ is... well, the remaining part. Thus, fo... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/98801', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12586/']} | jdg_87905 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69477 |
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 can't seem to wrap my head around how the Arab monarchies have faced little to no resistance to their respective regimes. On both a domestic and international fron... | Several points. Not all of them (especially the first) are equally applicable in each case. But, most of the points apply to all of them. 1. Monarchies work well when the economy is dominated by rents from property. In Europe, monarchies gave way to representative government historically, because in an increasingly com... | {} | {'log_upvote_score': 6, 'links': ['https://politics.stackexchange.com/questions/69477', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/40072/']} | jdg_286679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38711549 |
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 created a web project in eclipse, which works fine, but when i add the Hashmap it gives me the error The type Java.util.Map$Entry canot be resolved. I have seen many d... | Since you don't seem to have a specific distribution in mind, but you might have a lot of data samples, I suggest using a non-parametric density estimation method. One of the data types you describe (time in ms) is clearly continuous, and one method for non-parametric estimation of a probability density function (PDF) ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38711549', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6665839/']} | jdg_123578 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2729982 |
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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Say I have n points on a plane which are not collinear. What's the most efficient way to translate each point so that all points are collinear? I want to minimize the su... | $L^1(\mathbb R)$ is complete with respect to the $L^1(\mathbb R)$ norm. You would need to show that $f\cdot\chi_{[−n,n]}$ converges to $f$ in the $L^1$ norm and not just pointwisely. In fact, $\|f\cdot\chi_{[−n,n]}\|_1$ is not even bounded, so the sequence does not converge in $L^1$. It is easier to see the error if yo... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2729982', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/550722/']} | jdg_128605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34481612 |
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 ActiveAdmin to edit one Agency, I can select a City and associates it to the Agency. The city is linked to the Agency, but the city is all the times duplicated in ... | You can do a linear search with steps that are often greater than 1. The crucial observation is that if e.g. array[i] == 4 and 7 hasn't yet appeared then the next candidate for 7 is at index i+3 . Use a while loop which repeatedly goes directly to the next viable candidate. Here is an implementation, slightly generaliz... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/34481612', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4359467/']} | jdg_310403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34410394 |
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 titled,I recently got NoClassDefFoundError exception when running my android test.And the class is a custom class.I know that might be the problem of the classpath,but I d... | To get Request permission result in same dialog use requestPermissions method of DialogFragment class. public class DialogPermission extends DialogFragment { @Nullable @Override public View getView() { View root = LayoutInflater.from(getActivity()).inflate(R.layout.frg_dialog_permission, null, false); ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34410394', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5568285/']} | jdg_222588 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71139 |
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:
See title question. As far as I can tell from my reading, a key mechanism of thermobaric lethality seems to involve its chemical compounds. For example: If the fuel ... | Thermobaric weapons are conventional weapons. They range in size from grenade launchers to large bombs . All weapons except for specifically chemical, biological, radiological and nuclear are considered conventional. The chemicals used in explosives and produced by explosives aren't picked out for non-toxicity, but tha... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/71139', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/42201/']} | jdg_316914 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14164610 |
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 adding AMD support to a javascript library I develop. This library may use jquery but it will still work if jquery isn't loaded. When defining the module dependency there... | I've had exactly the same problem recently, and here's how I fixed it. I defined a RequireJS plugin called optional which ignores modules that fail to load by explicitly defining them as an empty object (but I suppose you could also define it as null or anything else if you wanted). Here is the code (tested with Requir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14164610', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/969528/']} | jdg_325782 | PrimeIntellect/stackexchange-question-answering |
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