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How to use > in an xargs command?
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lhunathlhunath
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Can you write nested functions in JavaScript?
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5 Answers
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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584
CTRL+R, CTRL+W : Toggle showing whitespace
or under the Edit Menu:
Edit -> Advanced ->...
Type hinting a collection of a specified type
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Copy text to clipboard with iOS
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edited Aug 24 at 15:46
Iulian Onofrei
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How to get the last element of an array in Ruby?
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205
Use -1 index (negative indices count backward from the end of the array):
a[-1] # => 5
b[-1]...
How to find the size of an array in postgresql
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edited May 9 '15 at 11:55
answered May 9 '15 at 11:46
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How can I make setuptools install a package that's not on PyPI?
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156
The key is to tell easy_install where the package can be downloaded. In this particular case, ...
Map and Reduce in .NET
...inq then you don’t need to write your own map and reduce functions. C# 3.5 and Linq already has it albeit under different names.
Map is Select:
Enumerable.Range(1, 10).Select(x => x + 2);
Reduce is Aggregate:
Enumerable.Range(1, 10).Aggregate(0, (acc, x) => acc + x);
Filter is Where:
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How do I get whole and fractional parts from double in JSP/Java?
...et whole and fractional parts from double in JSP/Java ? If the value is 3.25 then I want to get fractional =.25 , whole = 3
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