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JPA getSingleResult() or null
... edited Apr 2 '14 at 1:03
Sk8erPeter
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answered Jan 4 '10 at 23:19
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How does Git handle symbolic links?
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1381
Git just stores the contents of the link (i.e. the path of the file system object that it links...
How to publish a website made by Node.js to Github Pages?
...iwan Sharma
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How to compare types
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181
Try the following
typeField == typeof(string)
typeField == typeof(DateTime)
The typeof opera...
from list of integers, get number closest to a given value
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8 Answers
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PHP shell_exec() vs exec()
...e newlines at the end.
> shell_exec('date')
string(29) "Wed Mar 6 14:18:08 PST 2013\n"
> exec('date')
string(28) "Wed Mar 6 14:18:12 PST 2013"
> shell_exec('whoami')
string(9) "mark\n"
> exec('whoami')
string(8) "mark"
> shell_exec('ifconfig')
string(1244) "eth0 Link encap:E...
How can I rotate an HTML 90 degrees?
...ires -ms- and Safari and the Android browser require -webkit-
Update 2018: Vendor prefixes are not needed anymore. Only transform is sufficient. (thanks @rinogo)
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What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
...youtSubviews {
// Child's frame is always equal to our bounds inset by 8px
self.subview1.frame = CGRectInset(self.bounds, 8.0, 8.0);
// It seems likely that this is incorrect:
// [self.subview1 layoutSubviews];
// ... and this is correct:
[self.subview1 setNeedsLayout];
/...
In which case do you use the JPA @JoinTable annotation?
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Behrang SaeedzadehBehrang Saeedzadeh
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