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Having both a Created and Last Updated timestamp columns in MySQL 4.0
...olumn in a table can have the current timestamp as the default value for initializing the column, as the auto-update value, or both. It is not possible to have the current timestamp be the default value for one column and the auto-update value for another column.
Changes in MySQL 5.6.5:
Previo...
Get program execution time in the shell
I want to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution.
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Font Awesome not working, icons showing as squares
...eed to modify the supplied CSS file to point to the font location on your site.
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What is a Lambda?
... they're on the secrets of C# question, but I have yet to find a good definition and explanation of what they are in the first place.
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Should I add .vcxproj.filter files to source control?
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I'm with you. I checked it in. Thanks!
– jschroedl
Dec 2 '09 at 21:00
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Preserve colouring after piping grep to grep
There is a simlar question in Preserve ls colouring after grep’ing but it annoys me that if you pipe colored grep output into another grep that the coloring is not preserved.
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Can't install PIL after Mac OS X 10.9
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edited Dec 9 '13 at 19:30
answered Oct 23 '13 at 15:05
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Best way to trim strings after data entry. Should I create a custom model binder?
...forms, I'm looking for an elegant way to trim all strings instead of explicitly trimming every user supplied string value. I'm interested to know how and when people are trimming strings.
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How to insert a line break before an element using CSS
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It's possible using the \A escape sequence in the psuedo-element generated content. Read more in the CSS2 spec.
#restart:before { content: '\A'; }
You may also need to add white-space:pre; to #restart.
note: \A denotes th...
Can I replace groups in Java regex?
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Use $n (where n is a digit) to refer to captured subsequences in replaceFirst(...). I'm assuming you wanted to replace the first group with the literal string "number" and the second group with the value of the first group.
Pattern p = Pattern.comp...