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Center content in responsive bootstrap navbar

... many posts, but the CSS or methods used will not work with my code! I'm really frustrated, so this is like my last option. Any help would be appreciated! ...
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What does the unary plus operator do?

... It's there to be overloaded if you feel the need; for all predefined types it's essentially a no-op. The practical uses of a no-op unary arithmetic operator are pretty limited, and tend to relate to the consequences of using a value in an arithmetic expression, rather than the ...
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Change from SQLite to PostgreSQL in a fresh Rails project

... @mmichael it really depends on how you have your postgres set up. Using postgres.app, brew, or native if you are on MacOS X Lion+ have different restrictions on their default setup. So if username and password do not apply, you can leave th...
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How do I commit all deleted files in Git? [duplicate]

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Replace spaces with dashes and make all letters lower-case

...games" Notice the g flag on the RegExp, it will make the replacement globally within the string, if it's not used, only the first occurrence will be replaced, and also, that RegExp will match one or more white-space characters. ...
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What does the -all_load linker flag do?

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How to empty (clear) the logcat buffer in Android [duplicate]

...rooted buffers (main, system ..etc). adb logcat -c If you want to clear all the buffers (like radio, kernel..etc), Please use the following commands adb root adb logcat -b all -c or adb root adb shell logcat -b all -c Use the following commands to know the list of buffers that device supp...
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How to create user for a db in postgresql? [closed]

I have installed PostgreSQL 8.4 on my CentOS server and connected to root user from shell and accessing the PostgreSQL shell. ...
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How do I vertically align something inside a span tag?

How do I get the "x" to be vertically-aligned in the middle of the span? 9 Answers 9 ...