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Converting an integer to a string in PHP
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800
You can use the strval() function to convert a number to a string.
From a maintenance perspecti...
Read user input inside a loop
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107
Read from the controlling terminal device:
read input </dev/tty
more info: http://compgro...
git stash apply version
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904
The keys into the stash are actually the stash@{n} items on the left. So try:
git stash apply...
Add leading zeroes/0's to existing Excel values to certain length
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508
=TEXT(A1,"0000")
However the TEXT function is able to do other fancy stuff like date formatin...
How to convert a negative number to positive?
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edited Oct 5 '10 at 23:28
answered Oct 4 '10 at 10:26
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How to resize superview to fit all subviews with autolayout?
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150
The correct API to use is UIView systemLayoutSizeFittingSize:, passing either UILayoutFittingCom...
Java: using switch statement with enum under subclass
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answered Apr 15 '12 at 11:05
darrengormandarrengorman
10.5k22 gold badges2020 silver badges2424 bronze badges
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Tell Ruby Program to Wait some amount of time
...en longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
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edited Feb 11 '10 at 22:17
answered Feb 11 '10 at 21:48
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send Content-Type: application/json post with node.js
... (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body.id) // Print the shortened url.
}
});
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