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Check existence of directory and create if doesn't exist
...ll by using |, is the vectorization the reason it doesn't work with || sometimes? I know this is off topic but I'm just too eager to find out. I'll defo go and read more about vectorization. Thanks
– Bas
Jun 4 '16 at 22:21
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WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
... I executed ping localhost on my cmd terminal and got Reply from ::1: time<1ms. It seems my Win7 machine is resolving localhost with an IPv6 address. Your solution did the trick. I agree, this should probably be the accepted answer.
– Chris
Mar 18 '13 a...
Rails 3.1: Engine vs. Mountable App
...lowing might help as well:
# generate plugins (NOTE: using same name each time to minimize differences)
# -----------------------------------------------------------------------------
$ rails plugin new test-plugin -T
$ mv test-plugin{,.01}
$ rails plugin new test-plugin -T --mountable
$ mv test-...
What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
This question is not so much programming related as it is deployment related.
19 Answers
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JavaScript equivalent of PHP’s die
Is there something like "die" in JavaScript? I've tried with "break", but doesn't work :)
14 Answers
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Draw a perfect circle from user's touch
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Sometimes it is really useful to spend some time reinventing the wheel. As you might have already noticed there are a lot of frameworks, but it is not that hard to implement a simple, but yet useful solution without introducing a...
Is there a Java equivalent to C#'s 'yield' keyword?
I know there is no direct equivalent in Java itself, but perhaps a third party?
6 Answers
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GitHub relative link in Markdown file
...generating URLs and getting information about the repository itself at the time of processing the input. Gitdown seamlessly integrates with your building scripts.
I am the author of the Gitdown library.
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Is there a tool to convert JavaScript files to TypeScript [closed]
...a JavaScript file, including their types. Therefore they allow for compile-time type checking and fantastic intellisense. A .d.ts file for my example would be
declare var data:any;
declare function func(n:string);
Save this as "myjsfile.d.ts" and import it to typescript with
///<reference pat...
Define global variable in a JavaScript function
...he variable outside the function. You don't have to declare it at the same time as you assign the value:
var trailimage;
function makeObj(address) {
trailimage = [address, 50, 50];
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impr...