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Modulo operation with negative numbers
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How to check if a table contains an element in Lua?
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edited Feb 11 '13 at 2:07
g33kz0r
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How to check if a specific key is present in a hash or not?
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edited Mar 8 '16 at 21:32
answered Dec 24 '10 at 22:09
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How can I change the language (to english) in Oracle SQL Developer?
...language:
IncludeConfFile ../../ide/bin/ide.conf
SetJavaHome D:\jdk1.6.0_25
AddVMOption -Doracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG=true
AddVMOption -Dsun.java2d.ddoffscreen=false
AddVMOption -Dwindows.shell.font.languages=
AddVMOption -Duser.language=fr
AddVMOption -Duser.country=FR
AddV...
How do I run a single test with Nose in Pylons
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234
nosetests appname.tests.functional.test_controller should work, where the file is named test_c...
Use of class definitions inside a method in Java
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This is called a local class.
2 is the easy one: yes, a class file will be generated.
1 and 3 are kind of the same question. You would use a local class where you never need to instantiate one or know about implementation details anywhere but in one met...
JavaScript: filter() for Objects
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211
Never ever extend Object.prototype.
Horrible things will happen to your code. Things will bre...
How to check if an object is a list or tuple (but not string)?
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In python 2 only (not python 3):
assert not isinstance(lst, basestring)
Is actually what you want, otherwise you'll miss out on a lot of things which act like lists, but aren't subclasses of list or tuple.
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MD5 algorithm in Objective-C
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219
md5 is available on the iPhone and can be added as an addition for ie NSString and NSData like...
How to round an image with Glide library?
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22 Answers
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