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How can I add a box-shadow on one side of an element?
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13 Answers
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How do I browse an old revision of a Subversion repository through the web view?
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186
Append something like this to your repository URL:
!svn/bc/<revision_number>/
E.g.
http...
inserting characters at the start and end of a string
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133
Strings are immutable so you can't insert characters into an existing string. You have to crea...
Meaning of $? (dollar question mark) in shell scripts
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214
This is the exit status of the last executed command.
For example the command true always retu...
php: determine where function was called from
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129
You can use debug_backtrace().
Example:
<?php
function epic( $a, $b )
{
fail( $a . '...
Determine installed PowerShell version
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19 Answers
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How to capitalize the first character of each word in a string
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51 Answers
51
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How to determine if a number is a prime with regex?
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119
You said you understand this part, but just to emphasize, the String generated has a length eq...
Java Round up Any Number
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291
Math.ceil() is the correct function to call. I'm guessing a is an int, which would make a / 100 ...