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How is the undo tree used in Vim?
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See also :h undo-redo, which lists all the commands and their usage.
There are two ways to tr...
What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
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edited Jan 13 '17 at 14:03
displayname
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How do I change the text of a span element using JavaScript?
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Detecting which UIButton was pressed in a UITableView
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edited Apr 29 '13 at 13:39
iwasrobbed
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Cannot open backup device. Operating System error 5
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Yeah I just scored this one.
Look in Windows Services. Start > Administration > Service...
How to debug a maven goal with intellij idea?
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Figured it out:
from the command line, run maven goal with mvnDebug instead of mvn. E.g. mvnDe...
What makes a SQL statement sargable?
...Like 'Ford%'
Bad: Select ... WHERE DateDiff(mm,OrderDate,GetDate()) >= 30
Fixed: Select ... WHERE OrderDate < DateAdd(mm,-30,GetDate())
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Redis strings vs Redis hashes to represent JSON: efficiency?
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How do I convert a hexadecimal color to rgba with the Less compiler?
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Actually, the Less language comes with an embedded function called fade. You pass a color obje...
Detect Browser Language in PHP
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why dont you keep it simple and clean
<?php
$lang = substr($_SERVER['HTTP_ACCEPT_LANGU...