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When should I use File.separator and when File.pathSeparator?
In the File class there are two strings, separator and pathSeparator .
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What does “%.*s” mean in printf?
I got a code snippet in which there is a
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
I have 8 lines of rewrite rules in my .htaccess file. I need to exclude two physical directories on my server from these rules, so they can become accessible. For now all requests are sent to index.php file.
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How to detect modifier key states in WPF?
Is there some global constructs that I can use whenever I need to access whether the Control, Shift, Alt buttons are down? For instance inside MouseDown event of a TreeView .
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Git merge errors
I have a git branch called 9-sign-in-out with perfectly working code, and I want to turn it into the master. I'm currently on the master branch.
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How can I use grep to show just filenames on Linux?
How can I use grep to show just file-names (no in-line matches) on Linux?
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What is the MIME type for Markdown?
...MIME type for Markdown? I guess it is text/plain , but is there a more specific one?
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Automatically add all files in a folder to a target using CMake?
I am considering switching a cross platform project from separate build management systems in Visual C++, XCode and makefiles to CMake.
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Catching error codes in a shell pipe
I currently have a script that does something like
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Increment a database field by 1
... of say logins, how would I go about updating that field by 1 within a sql command?
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