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How to remove a file from version control without deleting it?
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edited Mar 13 '19 at 21:16
Richard Chambers
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Changes in import statement python3
...n(degrees(x))
Note that it already triggers a warning in Python 2:
a.py:1: SyntaxWarning: import * only allowed at module level
def sin_degrees(x):
In modern Python 2 code you should and in Python 3 you have to do either:
def sin_degrees(x):
from math import sin, degrees
return sin(d...
JavaScript plus sign in front of function expression
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1329
It forces the parser to treat the part following the + as an expression. This is usually used...
Use of 'use utf8;' gives me 'Wide character in print'
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110
Without use utf8 Perl interprets your string as a sequence of single byte characters. There ar...
How to turn off word wrapping in HTML?
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answered Jan 10 '11 at 23:21
JonJon
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Handling an empty UITableView. Print a friendly message
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176
UITableView's backgroundView property is your friend.
In viewDidLoad or anywhere that you rel...
How to set a Fragment tag by code?
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119
Yes. So the only way is at transaction time, e.g. using add, replace, or as part of the layout...
Multiple Indexes vs Multi-Column Indexes
...erver 2005 and it got me thinking. What is the difference between creating 1 index and defining multiple columns over having 1 index per column you want to index.
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Detect all changes to a (immediately) using JQuery
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edited Nov 5 '14 at 18:19
answered May 21 '10 at 21:31
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How to check if Receiver is registered in Android?
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