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Dynamically set local variable [duplicate]
... it to work.
>>> def foo():
lcl = locals()
lcl['xyz'] = 42
print(xyz)
>>> foo()
Traceback (most recent call last):
File "<pyshell#6>", line 1, in <module>
foo()
File "<pyshell#5>", line 4, in foo
print(xyz)
NameError: global name 'xyz' ...
Further understanding setRetainInstance(true)
... code for FragmentRetainInstance.java (as of API 16):
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* ...
Maven command to determine which settings.xml file Maven is using
...maven-3.0.3\conf\settings.xml
[DEBUG] Reading user settings from c:\....\.m2\settings.xml
[DEBUG] Using local repository at C:\....\repository
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(Original directory names are removed by me)
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Best way to get application folder path
...ation, it will be the directory containing the main executable.
In a VSTO 2005 application, it will be the directory containing the VSTO managed assemblies for your application, not, say, the path to the Excel executable.
The others may return different directories depending on your environment - ...
C++ new int[0] — will it allocate memory?
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239
From 5.3.4/7
When the value of the expression in a direct-new-declarator is zero, the allo...
How to customize the background color of a UITableViewCell?
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Ben GottliebBen Gottlieb
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Convert data.frame columns from factors to characters
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered May 17 '10 at 17:21
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Java: Equivalent of Python's range(int, int)?
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27
Guava also provides something similar to Python's range:
Range.closed(1, 5).asSet(DiscreteDoma...
Merge and interleave two arrays in Ruby
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answered Sep 5 '11 at 21:15
DigitalRossDigitalRoss
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