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Check if character is number?
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70
You could use comparison operators to see if it is in the range of digit characters:
var c = ju...
Generate a random double in a range
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edited Sep 27 '15 at 18:03
answered Sep 9 '10 at 21:17
mo...
Python assigning multiple variables to same value? list behavior
...y the behavior, I expect to reassign the values list separately, I mean b[0] and c[0] equal 0 as before.
9 Answers
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random.seed(): What does it do?
...ues / bugs.
– ViFI
Apr 25 '17 at 6:20
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Following what @ViFI said, keeping program behavior deter...
How to programmatically set drawableLeft on Android button?
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1079
You can use the setCompoundDrawables method to do this. See the example here. I used this with...
How do I apply CSS3 transition to all properties except background-position?
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Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1ms;
I made a small demo: http://jsfiddle.net/aWzwh/
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Use ffmpeg to add text subtitles [closed]
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202
ffmpeg -i infile.mp4 -i infile.srt -c copy -c:s mov_text outfile.mp4
-vf subtitles=infile.srt...
How to split a delimited string into an array in awk?
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Have you tried:
echo "12|23|11" | awk '{split($0,a,"|"); print a[3],a[2],a[1]}'
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How to list the size of each file and directory and sort by descending size in Bash?
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answered Feb 7 '13 at 10:54
DeveloperDeveloper
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What does `someObject.new` do in Java?
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120
It's the way to instantiate a non-static inner class from outside the containing class body, as ...