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Rails: where does the infamous “current_user” come from?
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82
It is defined by several gems, e.g. Devise
You'll need to store the user_id somewhere, usually...
Java8: Why is it forbidden to define a default method for a method from java.lang.Object
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187
This is yet another of those language design issues that seems "obviously a good idea" until yo...
Convert command line arguments into an array in Bash
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edited Feb 5 '14 at 0:38
answered Oct 3 '12 at 15:33
koj...
Using jQuery how to get click coordinates on the target element
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edited Nov 28 '13 at 5:25
answered Jul 13 '10 at 10:15
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iPad browser WIDTH & HEIGHT standard
...ght() on iPad 1 browser.
When page has no meta viewport tag:
Portrait: 980x1208
Landscape: 980x661
When page has either of these two meta tags:
<meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1,width=device-width">
<meta name="viewport" content="initial...
How to make jQuery to not round value returned by .width()?
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198
Use the native Element.getBoundingClientRect rather than the style of the element. It was introd...
How to translate between Windows and IANA time zones?
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edited Jul 2 at 0:18
answered Jun 27 '13 at 16:46
Ma...
Outputting data from unit test in python
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Facundo CascoFacundo Casco
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Setting focus on an HTML input box on page load
... fregante
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answered Aug 1 '10 at 19:42
LinuxLarsLinuxLars
3,29022 gold...
git: How to diff changed files versus previous versions after a pull?
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CascabelCascabel
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