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java get file size efficiently
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102
Well, I tried to measure it up with the code below:
For runs = 1 and iterations = 1 the URL m...
Why does a RegExp with global flag give wrong results?
...st remove the g flag.
Here's the algorithm that the specs dictate (section 15.10.6.2):
RegExp.prototype.exec(string)
Performs
a regular expression match of string
against the regular expression and
returns an Array object containing the
results of the match, or null if the
string did not match The ...
How can I remove 3 characters at the end of a string in php?
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691
Just do:
echo substr($string, 0, -3);
You don't need to use a strlen call, since, as noted in...
Python integer division yields float
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answered Aug 15 '09 at 21:51
Brandon E TaylorBrandon E Taylor
23.1k66 gold badges4343 silver badges6868 bronze badges
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GMSGroundOverlay animating - should I be using a CATiledLayer?
I am experimenting with the Google Maps for iOS SDK latest version 1.2.1.2944 to animate a GMSGroundOverlay . The user has control over the image sequence, so using an animated UIImage isn't a possibility sadly, so i'm loading in the UIImage on the fly. The GMSGroundOverlay.icon is set to the...
Breaking a list into multiple columns in Latex
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edited Feb 10 '13 at 21:31
worldsayshi
1,44999 silver badges2727 bronze badges
answered S...
How to read from stdin line by line in Node
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215
You can use the readline module to read from stdin line by line:
var readline = require('readl...
jQuery ID starts with
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answered Mar 24 '11 at 1:47
Mark KahnMark Kahn
76.9k2525 gold badges153153 silver badges209209 bronze badges
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How to change ViewPager's page?
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answered Sep 16 '11 at 14:40
Mark AllisonMark Allison
21.2k88 gold badges4242 silver badges4545 bronze badges
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How can I wrap text to some length in Vim?
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179
You can actually do two things:
Let vim format (i.e.change) your text to have shorter lines,...