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How to get the Android device's primary e-mail address
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750
+100
There a...
Safely limiting Ansible playbooks to a single machine?
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edited May 4 '14 at 13:55
answered Aug 12 '13 at 19:32
j...
UIPanGestureRecognizer - Only vertical or horizontal
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edited Apr 7 at 22:58
answered Dec 22 '11 at 12:27
H...
Difference between git stash pop and git stash apply
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edited Feb 3 '19 at 1:05
SherylHohman
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answe...
SplitView like Facebook app on iPhone
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edited Jan 18 '15 at 0:42
community wiki
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Is there any significant difference between using if/else and switch-case in C#?
...tring constant in IFs.
To sum it up, if number of conditions is more than 5 or so, prefer SWITCH over IF, otherwise use whatever looks better.
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
...t.m I have this...
- (void)awakeFromNib
{
self.itemSize = CGSizeMake(75.0, 75.0);
self.minimumInteritemSpacing = 10.0;
self.minimumLineSpacing = 10.0;
self.scrollDirection = UICollectionViewScrollDirectionHorizontal;
self.sectionInset = UIEdgeInsetsMake(10.0, 10.0, 10.0, 10.0);
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How to clear the interpreter console?
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answered Feb 5 '09 at 21:25
Ryan DuffieldRyan Duffield
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Best way to check for “empty or null value”
...y string equals any string of spaces when cast to char(n):
SELECT ''::char(5) = ''::char(5) AS eq1
, ''::char(5) = ' '::char(5) AS eq2
, ''::char(5) = ' '::char(5) AS eq3;
Result:
eq1 | eq2 | eq3
----+-----+----
t | t | t
Test for "null or empty string" with char(n):
SEL...
What is the difference between statically typed and dynamically typed languages?
...4
GG.
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answered Oct 4 '09 at 23:11
NomeNNomeN
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