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Rails.env vs RAILS_ENV
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edited Jan 6 '14 at 21:40
sameers
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What is the maximum float in Python?
...gt;> import sys
>>> sys.float_info
sys.floatinfo(max=1.7976931348623157e+308, max_exp=1024, max_10_exp=308, min=2.2
250738585072014e-308, min_exp=-1021, min_10_exp=-307, dig=15, mant_dig=53, epsil
on=2.2204460492503131e-16, radix=2, rounds=1)
Specifically, sys.float_info.max:
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How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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edited May 21 '14 at 11:04
skywinder
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Closing multiple issues in Github with a commit message
... fixes is a valid synonym:
This fixes a memory leak in foo() that closes #4,
also fixes #5 which is a duplicate.
The following used to work, but nowadays only references issues #2 and #3.
Closes #1, #2, #3
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Finding child element of parent pure javascript
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4 Answers
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What does the exclamation mark mean in a Haskell declaration?
...his means:
data Foo = Foo Int Int !Int !(Maybe Int)
f = Foo (2+2) (3+3) (4+4) (Just (5+5))
The function f above, when evaluated, will return a "thunk": that is, the code to execute to figure out its value. At that point, a Foo doesn't even exist yet, just the code.
But at some point someone may...
Regular expression to return text between parenthesis
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answered Feb 4 '11 at 3:03
tkerwintkerwin
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json_encode sparse PHP array as JSON array, not JSON object
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4 Answers
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Why is MySQL's default collation latin1_swedish_ci?
...e collation
– kommradHomer
Feb 26 '14 at 10:47
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Talking about 'good defaults'. Which this, of co...