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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
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@Alan: You might find it useful to declare numeric-affinity columns as DATE or BOOLEAN, but I wouldn't bother distinguishing between differe...
Converting String to “Character” array in Java
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edited Jan 29 '14 at 22:45
David Newcomb
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ApartmentState for dummies
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COM is the grand father of .NET. They had pretty lofty goals with it, one of the things that C...
Iterate through pairs of items in a Python list [duplicate]
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From itertools receipes:
from itertools import tee
def pairwise(iterable):
"s -> (s0,s1)...
Socket.io rooms difference between broadcast.to and sockets.in
...gDaniel Baulig
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How do I get the MAX row with a GROUP BY in LINQ query?
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answered Oct 1 '08 at 14:34
tvanfossontvanfosson
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Array.Add vs +=
...them in as few operations as possible, ex:
$arr = 1..3 #Array
$arr += (4..5) #Combine with another array in a single write-operation
$arr.Count
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If that's not possible, consider using a more efficient collection like List or ArrayList (see the other answer).
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How to get CSS to select ID that begins with a string (not in Javascript)?
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4 Answers
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Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?
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4 Answers
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How to tell which version of a gem a rails app is using
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In Rails 3 and Rails 4, use bundle show
In Rails 2, rake gems will print out what gems, dependencies, and versions are installed, frozen, etc.
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