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How can I get the intersection, union, and subset of arrays in Ruby?
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edited Oct 13 '15 at 0:55
dinjas
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answered Apr 15 '11 at 1...
C# Equivalent of SQL Server DataTypes
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This is for SQL Server 2005. There are updated versions of the table for SQL Server 2008, SQL Server 2008 R2, SQL Server 2012 and SQL Server 2014.
SQL Server Data Types and Their .NET Framework Equivalents
The following table lists Microsoft SQL S...
Lambda function in list comprehensions
... calls it ten times.
The second one doesn't call the function. It creates 10 different lambda functions. It puts all of those in a list. To make it equivalent to the first you need:
[(lambda x: x*x)(x) for x in range(10)]
Or better yet:
[x*x for x in range(10)]
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maximum value of int
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Oliver Hanappi
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answered Dec 6 '09 at 14:00
Gregory PakoszGreg...
Android: Bitmaps loaded from gallery are rotated in ImageView
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40
Have you looked at the EXIF data of the images? It may know the orientation of the camera when t...
Will GetType() return the most derived type when called from the base class?
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answered Apr 25 '11 at 16:40
Reed CopseyReed Copsey
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Ruby send vs __send__
..._, not send.
– Andrew Marshall
Aug 10 '14 at 23:50
Good answer. Might be even better if it mentioned public_send, whic...
Scope of sessionStorage and localStorage
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Rob WRob W
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How can you escape the @ character in javadoc?
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+50
Use the {@literal} javadoc tag:
/**
* This is an "at" symbol: {@literal @}
*/
The javadoc for this will read:
This is an "at" sy...