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Better way to check variable for null or empty string?
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edited Nov 30 '11 at 13:45
Jason Plank
2,29244 gold badges2828 silver badges3939 bronze badges
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How is the undo tree used in Vim?
.... Look up :h undojoin
– Pod
Feb 18 '11 at 22:57
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Vim is so awesome that it even implements ways...
Android: Force EditText to remove focus? [duplicate]
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answered Mar 5 '11 at 20:28
WaynerWayner
3,10311 gold badge1313 silver badges1010 bronze badges
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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
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answered Sep 28 '12 at 11:47
NeetsNeets
3,50899 gold badges2727 silver badges4343 bronze badges
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Detecting which UIButton was pressed in a UITableView
...[view superview]}
– Jacob Lyles
Aug 11 '10 at 20:42
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Why is this jQuery click function not working?
.... 100 upvote..
– Zeta
Sep 25 '17 at 11:35
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Get a random item from a JavaScript array [duplicate]
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var item = items[Math.floor(Math.random() * items.length)];
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HTML5 Email Validation
... now :) )
– Midhun MP
Oct 26 '13 at 11:01
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@MichaelDeMutis: You can use the required attribute
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How to find encoding of a file via script on Linux?
...true encoding is utf-8...
– Per
Sep 11 '12 at 7:37
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Why do you use the -b argument? If you just ...
Fastest method to replace all instances of a character in a string [duplicate]
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The easiest would be to use a regular expression with g flag to replace all instances:
str.r...