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Using -performSelector: vs. just calling the method
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edited Sep 29 '09 at 18:25
bbum
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Why isn't String.Empty a constant?
...ated by Microsoft here in the Shared Source Common Language Infrastructure 2.0 Release. The file to look at is sscli20\clr\src\bcl\system\string.cs.
The Empty constant holds the empty
string value. We need to call the
String constructor so that the
compiler doesn't mark this as a
literal...
.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
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edited Feb 23 '17 at 11:59
marc_s
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Singleton pattern in nodejs - is it needed?
...es. But if you ALWAYS resolve to the same filename it should work.
Update 2016
creating a true singleton in node.js with es6 symbols
Another solution: in this link
Update 2020
This answer refers to CommonJS (Node.js's own way to import/export modules). Node.js will most likely be switching over ...
SVN upgrade working copy
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knittlknittl
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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
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23 Answers
23
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count number of lines in terminal output
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answered Sep 17 '12 at 10:32
João SilvaJoão Silva
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Float right and position absolute doesn't work together
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297
Use
position:absolute;
right: 0;
No need for float:right with absolute positioning
Also, ma...
Push to GitHub without a password using ssh-key
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edited Apr 17 at 22:35
Peter Mortensen
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]
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112
Some notes:
JDO and JPA are both specifications, not implementations.
The idea is you can swap...