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Best way to iterate through a Perl array
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In terms of speed: #1 and #4, but not by much in most instances.
You could write a benchmark to confirm, but I suspect you'll find #1 and #4 to be slightly faster because the iteration work is done in C instead of Perl, and no needless copying ...
Some questions about Automatic Reference Counting in iOS5 SDK
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150
If I decide to upgrade to iOS 5, do I
need to remove all [myObject retain]
and [myObjec...
What is the difference between shallow copy, deepcopy and normal assignment operation?
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11 Answers
11
Active
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Java JUnit: The method X is ambiguous for type Y
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edited Dec 11 '13 at 9:45
Girish Nair
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Git rebase merge conflict cannot continue
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edited Aug 31 '17 at 3:53
JohnAllen
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regex.test V.S. string.match to know if a string matches a regular expression
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edited Apr 8 '17 at 13:31
Michał Perłakowski
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Injecting $state (ui-router) into $http interceptor causes circular dependency
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213
The Fix
Use the $injector service to get a reference to the $state service.
var interceptor =...
Replace first occurrence of string in Python
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241
string replace() function perfectly solves this problem:
string.replace(s, old, new[, maxreplac...
Shell script to delete directories older than n days
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401
This will do it recursively for you:
find /path/to/base/dir/* -type d -ctime +10 -exec rm -rf {...
What is the C# equivalent to Java's isInstance()?
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51
The equivalent of Java’s obj.getClass().isInstance(otherObj) in C# is as follows:
bool result...