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How do I parse command line arguments in Bash?
...pace-separated.sh <<'EOF'
#!/bin/bash
POSITIONAL=()
while [[ $# -gt 0 ]]
do
key="$1"
case $key in
-e|--extension)
EXTENSION="$2"
shift # past argument
shift # past value
;;
-s|--searchpath)
SEARCHPATH="$2"
shift # past argument
shift # past value
;;
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Why does Java switch on contiguous ints appear to run faster with added cases?
...gram logic. Part of this code involves multiplying double variables by 10 raised to arbitrary non-negative int exponent s. One fast way (edit: but not the fastest possible, see Update 2 below) to get the multiplied value is to switch on the exponent :
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git remote prune – didn't show as many pruned branches as I expected
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edited Oct 30 '19 at 1:18
Code Commander
13.3k55 gold badges5353 silver badges5959 bronze badges
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How would one write object-oriented code in C? [closed]
... community wiki
6 revs, 6 users 50%mepcotterell
28
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Efficient way to rotate a list in python
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answered Jan 27 '10 at 20:46
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
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How to download and save a file from Internet using Java?
...w FileOutputStream("information.html");
fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
Using transferFrom() is potentially much more efficient than a simple loop that reads from the source channel and writes to this channel. Many operating systems can transfer bytes directly from the sourc...
How can I get file extensions with JavaScript?
...egex twice?
– Andrew Hedges
Oct 11 '08 at 7:39
6
The highly-rated answer below is much better.
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Input from the keyboard in command line application
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Ezekiel ElinEzekiel Elin
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How can I produce an effect similar to the iOS 7 blur view?
...red Aug 9 '13 at 7:33
user2342340user2342340
1,48911 gold badge88 silver badges33 bronze badges
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Combining C++ and C - how does #ifdef __cplusplus work?
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answered Sep 24 '10 at 17:32
Andrew ShelanskyAndrew Shelansky
4,20733 gold badges1717 silver badges1919 bronze badges
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