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Is there a regular expression to detect a valid regular expression?
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halfer
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answered Oct 5 '08 at 17:15
Markus JarderotMark...
Java multiline string
...Java included multi line strings mail.openjdk.java.net/pipermail/coin-dev/2009-February/…. It was rejected by Oracle blogs.sun.com/darcy/entry/project_coin_final_five.
– JodaStephen
Mar 25 '11 at 11:12
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How to set different label for launcher rather than activity title?
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answered Aug 30 '11 at 23:23
Mark RenoufMark Renouf
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How do I escape the wildcard/asterisk character in bash?
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140
Quoting when setting $FOO is not enough. You need to quote the variable reference as well:
me$...
List of standard lengths for database fields
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It’s been 10 years since I asked that question. With another 10 years of experience under my belt, I’m inclined to agree with you.
– Patrick McElhaney
Sep 15 '18 at 18:04
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Has anyone actually implemented a Fibonacci-Heap efficiently?
... when the graph was incredibly large and dense, e.g.:
Generating graph...10000 vertices, 20000000 edges.
Running Dijkstra's with binary heap...1.46 seconds.
Running Dijkstra's with Fibonacci heap...1.31 seconds.
Speedup = 1.1145.
As far as I understand, this touches at the fundamental differences...
How to check if an app is installed from a web-page on an iPhone?
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Expansion of variables inside single quotes in a command in Bash
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answered Dec 10 '12 at 14:00
Jo SoJo So
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
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answered Oct 6 '08 at 18:21
community wiki
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Using jQuery To Get Size of Viewport
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answered Jun 15 '10 at 11:17
SimaWBSimaWB
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