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Performance of FOR vs FOREACH in PHP
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110
My personal opinion is to use what makes sense in the context. Personally I almost never use ...
Capturing Groups From a Grep RegEx
I've got this little script in sh (Mac OSX 10.6) to look through an array of files. Google has stopped being helpful at this point:
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Push git commits & tags simultaneously
...gt;
(Note: this actually work with HTTPS only with Git 2.24)
Update May 2015
As of git 2.4.1, you can do
git config --global push.followTags true
If set to true enable --follow-tags option by default.
You may override this configuration at time of push by specifying --no-follow-tags.
As noted in...
Measuring text width to be drawn on Canvas ( Android )
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answered Jul 15 '10 at 16:02
Marc BernsteinMarc Bernstein
10.9k55 gold badges3030 silver badges3131 bronze badges
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update package.json version automatically
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11 Answers
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Large Numbers in Java
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153
You can use the BigInteger class for integers and BigDecimal for numbers with decimal digits. ...
An example of how to use getopts in bash
...in/bash
usage() { echo "Usage: $0 [-s <45|90>] [-p <string>]" 1>&2; exit 1; }
while getopts ":s:p:" o; do
case "${o}" in
s)
s=${OPTARG}
((s == 45 || s == 90)) || usage
;;
p)
p=${OPTARG}
;;
*)...
How to get numbers after decimal point?
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An easy approach for you:
number_dec = str(number-int(number))[1:]
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Using NSPredicate to filter an NSArray based on NSDictionary keys
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151
It should work - as long as the data variable is actually an array containing a dictionary wit...