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Git repository broken after computer died
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answered Mar 10 '16 at 4:47
jfrumarjfrumar
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How to embed small icon in UILabel
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kelin
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answered Oct 11 '13 at 14:25
Scott BerrevoetsSco...
How to find all combinations of coins when given some dollar value
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54
I looked into this once a long time ago, and you can read my little write-up on it. Here’s the...
Is it alright to use target=“_blank” in HTML5?
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Andrew T.
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answered Nov 16 '10 at 20:56
mikemike
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What is more efficient? Using pow to square or just multiply it with itself?
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84
I tested the performance difference between x*x*... vs pow(x,i) for small i using this code:
#i...
LEN function not including trailing spaces in SQL Server
...the DATALENGTH function - see http://msdn.microsoft.com/en-us/library/ms173486(SQL.90).aspx - which "returns the number of bytes used to represent any expression".
Example:
SELECT
ID,
TestField,
LEN(TestField) As LenOfTestField, -- Does not include trailing spaces
DATA...
How to change position of Toast in Android?
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414
From the documentation,
Positioning your Toast
A standard toast notification appears ...
Difference between dict.clear() and assigning {} in Python
... Greg HewgillGreg Hewgill
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7
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What's the cleanest way of applying map() to a dictionary in Swift?
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Swift 4+
Good news! Swift 4 includes a mapValues(_:) method which constructs a copy of a dictionary with the same keys, but different values. It also includes a filter(_:) overload which returns a Dictionary, and init(uniqueKeysWi...