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warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
Every time I run this command rails server :
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What is the opposite of :hover (on mouse leave)?
Is there any way to do the opposite of :hover using only CSS? As in: if :hover is on Mouse Enter , is there a CSS equivalent to on Mouse Leave ?
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Spring ApplicationContext - Resource leak: 'context' is never closed
In a spring MVC application, I initialize a variable in one of the service classes using the following approach:
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how to read System environment variable in Spring applicationContext
How to read the system environment variable in the application context?
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Skip first entry in for loop in python?
In python, How do I do something like:
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Windows equivalent of the 'tail' command
Is there a way to simulate the *nix tail command on the Windows command line? I have a file and I want a way to snip off the first n lines of text. For example:
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How do I refresh the page in ASP.NET? (Let it reload itself by code)
How do I refresh a page in ASP.NET? (Let it reload itself by code)
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
Recently I've realised that, some adblocker extensions (such as adBlocker plus) block some Ajax calls. I get that error on the console:
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Getting the last revision number in SVN?
Using PHP, Perl, or Python (preferably PHP), I need a way to query an SVN database and find out the last revision number sent to SVN. I don't need anything other than that. It needs to be non-intensive (so I do it every 5 minutes as a cron job; SVN's performance should not be affected).
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