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How to create directories recursively in ruby?

... file as /a/b/c/d.txt, but I do not know if any of these directories exist and need to recursively create them if necessary. How can one do this in ruby? ...
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Can I make a function available in every controller in angular?

... service out of it to avoid polluting the root scope. You create a service and make it available in your controller like this: <!doctype html> <html ng-app="myApp"> <head> <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> <script src="http:/...
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Why does the C# compiler go mad on this nested LINQ query?

Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes). ...
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gunicorn autoreload on source change

... agreed. The other answers may work, but this is by far the simplest and it's not a workaround. It's exactly what the OP wanted. – J-bob Aug 11 '14 at 15:08 1 ...
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List all commits (across all branches) for a given file

...or the gitk GUI. Can I mark both correct? – Saurabh Nanda Sep 20 '11 at 14:20 @Saurabh Nanda: Mark the one you think i...
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Differences between detach(), hide() and remove() - jQuery

... the DOM completely. detach() is like remove(), but keeps the stored data and events associated with the matched elements. To re-insert a detached element into the DOM, simply insert the returned jQuery set from detach(): var span = $('span').detach(); ... span.appendTo('body'); ...
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Populate data table from data reader

I'm doing a basic thing in C# (MS VS2008) and have a question more about proper design than specific code. 5 Answers ...
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animating addClass/removeClass with jQuery

I am using jQuery and jQuery-ui and want to animate various attributes on various objects. 6 Answers ...
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How to make Google Chrome JavaScript console persistent?

...I need to track the changes between pages, ie. Ajax calls, POST, GET stuff and similar stuff. 5 Answers ...
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git diff between cloned and original remote repository

I have cloned a github repository and made no changes locally. Github repository moved forward with commits on the same branch. ...