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Best way to find the intersection of multiple sets?
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465
From Python version 2.6 on you can use multiple arguments to set.intersection(), like
u = set...
What is the >>>= operator in C?
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The line:
while( a[ 0xFULL?'\0':-1:>>>=a<:!!0X.1P1 ] )
contains the digraphs :&...
fork() branches more than expected?
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The fork() primitive often stretches the imagination. Until you get a feel for it, you should ...
Appropriate datatype for holding percent values?
...ent (e.g. 100.00% stored as 1.0000), I would store the data in a decimal(5,4) data type with a CHECK constraint that ensures that the values never exceed 1.0000 (assuming that is the cap) and never go below 0 (assuming that is the floor). If you are going to store their face value (e.g. 100.00% is s...
How to avoid warning when introducing NAs by coercion
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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
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UPDATE:
When running IDEA 12 on JDK 1.7 (after changing JVMVersion to 1.7* in Info.plist) make ...
Search and Replace with RegEx components in Atom editor
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edited Dec 5 '14 at 9:26
wintermeyer
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What do you call the -> operator in Ruby?
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