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Count the items from a IEnumerable without iterating?
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347
IEnumerable doesn't support this. This is by design. IEnumerable uses lazy evaluation to get t...
How to Remove ReadOnly Attribute on File Using PowerShell?
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answered May 21 '09 at 23:57
JoeyJoey
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How to determine the memory footprint (size) of a variable?
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Vineet1982Vineet1982
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How can you get the Manifest Version number from the App's (Layout) XML variables?
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368
I believe that was already answered here.
String versionName = getPackageManager().getPackage...
C++ Exceptions questions on rethrow of original exception
...ould be an object on the stack about to be unwinded, like e was at 0xbfbce430, not in the "magical location" at 0x98e7058), so you will lose derived-class-specific data during the copy-construction of a base class instance.
Simple program to illustrate what's happening:
#include <stdio.h>
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Create a dictionary on a list with grouping
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edited Oct 3 '13 at 17:23
Dov
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Difference between Rebuild and Clean + Build in Visual Studio
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310
Rebuild = Clean + Build (usually)
Notable details:
For a multi-project solution, "rebuild ...
How can I output UTF-8 from Perl?
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answered Mar 9 '09 at 19:34
Chris LutzChris Lutz
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“for” vs “each” in Ruby
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316
This is the only difference:
each:
irb> [1,2,3].each { |x| }
=> [1, 2, 3]
irb> x
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