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How do you round a float to two decimal places in jruby
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answered May 5 '12 at 16:06
steenslagsteenslag
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How can I programmatically check whether a keyboard is present in iOS app?
...sepool { }
– chown
Sep 12 '12 at 23:06
3
Don't forget to remove the Observer, probably in Keyboar...
Adding days to a date in Python
...ays:', date_after_month.strftime('%d/%m/%Y %H:%M:%S')
Output:
Today: 25/06/2015 15:56:09
After 5 Days: 30/06/2015 15:56:09
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What is the __del__ method, How to call it?
... and then: see http://mail.python.org/pipermail/python-ideas/2009-October/006194.html.
The __del__ function can cheat, saving a reference to an object, and stopping the garbage collection.
Exceptions explicitly raised in __del__ are ignored.
__del__ complements __new__ far more than __init__. This g...
ActionController::InvalidAuthenticityToken
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answered Jun 24 '15 at 12:06
GoodViberGoodViber
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What is memoization and how can I use it in Python?
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edited Apr 8 '18 at 0:06
Richard
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Convert Elixir string to integer or float
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edited Jul 10 '18 at 13:06
Ronan Boiteau
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How do I size a UITextView to its content?
...n in iOS 7.
– Brian
Jan 6 '14 at 22:06
19
I recommend to use CGFLOAT_MAX macro instead of MAXFLOA...
How do I pass a variable by reference?
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– Martijn Pieters♦
May 25 '16 at 0:06
1
@Martijn You're right. I removed the part of the answer ...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
...t operating systems, from CLI vs SERVER, etc.
– user2066805
Dec 15 '15 at 22:35
4
-1 Just as an e...