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PHP expresses two different strings to be the same [duplicate]
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answered Sep 26 '12 at 9:22
xdazzxdazz
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Rails: confused about syntax for passing locals to partials
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answered Dec 9 '10 at 20:23
Doug RDoug R
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How to split one string into multiple variables in bash shell? [duplicate]
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answered May 9 '12 at 17:00
Rob IRob I
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How do I explicitly instantiate a template function?
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edited Jan 9 '14 at 9:44
answered Feb 8 '11 at 12:47
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How to remove all white spaces in java [duplicate]
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answered Mar 26 '13 at 9:19
kaysushkaysush
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Does setWidth(int pixels) use dip or px?
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robguinness
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answered Mar 9 '10 at 5:06
Dan LewDan Lew
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Is it possible to specify the schema when connecting to postgres with JDBC?
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9 Answers
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Active
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Capturing Groups From a Grep RegEx
...u're using Bash, you don't even have to use grep:
files="*.jpg"
regex="[0-9]+_([a-z]+)_[0-9a-z]*"
for f in $files # unquoted in order to allow the glob to expand
do
if [[ $f =~ $regex ]]
then
name="${BASH_REMATCH[1]}"
echo "${name}.jpg" # concatenate strings
na...
How can I convert this foreach code to Parallel.ForEach?
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edited Jul 26 '13 at 9:06
Contango
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