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JavaScript chop/slice/trim off last character in string
I have a string, 12345.00 , and I would like it to return 12345.0 .
25 Answers
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UILabel text margin [duplicate]
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455
I solved this by subclassing UILabel and overriding drawTextInRect: like this:
- (void)drawTe...
How to get the first line of a file in a bash script?
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416
head takes the first lines from a file, and the -n parameter can be used to specify how many l...
How to disassemble one single function using objdump?
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answered Apr 1 '14 at 1:47
Tom TromeyTom Tromey
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How to restart Activity in Android
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answered Oct 20 '10 at 4:44
EboMikeEboMike
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HashSet vs. List performance
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841
A lot of people are saying that once you get to the size where speed is actually a concern that...
Code Golf: Lasers
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Perl, 166 160 characters
Perl, 251 248 246 222 214 208 203 201 193 190 180 176 173 170 166 --> 160 chars.
Solution had 166 strokes when this contest ended, but A. Rex has found a couple ways to shave off 6 more characters:
s!.!$t{$s++}=$&!ge,$s=$r+=99...
Check OS version in Swift?
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405
For iOS, try:
var systemVersion = UIDevice.current.systemVersion
For OS X, try:
var s...
Convert a 1D array to a 2D array in numpy
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edited Jan 7 at 14:50
nbro
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answered...
How Does Modulus Divison Work
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answered Apr 18 '10 at 22:45
LeoLeo
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