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validation custom message for rails 3
Rails has introduced new way to validate attributes inside model.
When I use
4 Answers
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Twig ternary operator, Shorthand if-then-else
Does Twig support ternary (shorthand if-else) operator?
3 Answers
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iPad browser WIDTH & HEIGHT standard
Does anyone know the safest width and height for the BODY when viewing any web page on the iPad? I want to avoid the scrollbars as much as possible.
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Webview load html from assets directory
I'm trying to load a html page from the assets directory. I tried this, but it fails.
4 Answers
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How to redirect the output of an application in background to /dev/null
I would like to redirect the output generated from a background application in Linux to /dev/null.
2 Answers
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How to cherry pick from 1 branch to another
I have 2 branches, master and dev .
1 Answer
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Why does DEBUG=False setting make my django Static Files Access fail?
Am building an app using Django as my workhorse. All has been well so far - specified db settings, configured static directories, urls, views etc. But trouble started sneaking in the moment I wanted to render my own beautiful and custom 404.html and 500.html pages.
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Enable 'xp_cmdshell' SQL Server
I want to execute EXEC master..xp_cmdshell @bcpquery
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7
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What happened to “Always refresh from server” in IE11 developer tools?
Do the F12 developer tools in Internet Explorer 11 also have the "Always refresh from server" feature of the developer tools in IE 8-10?
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How do I find out with jQuery if an element is being animated?
I'm trying to move some elements on the page, and during the time the animation occurs, I want to have "overflow:hidden" applied to an elemnt, and "overflow" back to "auto" once the animation is completed.
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