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How do I write JSON data to a file?
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edited Jul 5 '19 at 15:08
mrgloom
13.5k1616 gold badges109109 silver badges198198 bronze badges
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How can I change the color of a part of a TextView?
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edited Jun 23 '15 at 11:21
answered Aug 26 '11 at 17:38
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
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+150
I used the following psd that I derived from http://www.teehanlax.com/blog/?p=447
http://www.chrisandtennille.com/pictures/backbutto...
What is the best way to test for an empty string with jquery-out-of-the-box?
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564
if (!a) {
// is emtpy
}
To ignore white space for strings:
if (!a.trim()) {
// is emp...
do N times (declarative syntax)
...t; Array(i).fill(i).forEach(_ => {
something()
}))
or in good old ES5:
[1,2,3].forEach(function(i) {
Array(i).fill(i).forEach(function() {
something()
})
}))
In both cases, the outpout will be
The outpout will be
something
something
something
something
something
something
(o...
How to get the ASCII value of a character
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5 Answers
5
Active
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How do I work around JavaScript's parseInt octal behavior?
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groovecoder
1,3031515 silver badges2525 bronze badges
answered May 11 '09 at 22:15
Paolo BergantinoPaolo Bergantino
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Remove portion of a string after a certain character
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15 Answers
15
Active
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Make var_dump look pretty
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edited Apr 15 at 12:43
answered Nov 6 '13 at 15:58
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Tricks to manage the available memory in an R session
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58
My strategy is to break my scripts up along the lines of load.R and do.R, where load.R may take quite some time to load in data from files ...