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Print array elements on separate lines in Bash?
...arate argument, while "$*"
expands to the args merged into one argument: "$1c$2c..." (where c is
the first char of IFS).
You almost always want "$@". Same goes for "${arr[@]}".
Always quote them!
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What does '
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edited Jun 23 '15 at 10:17
answered Jan 7 '10 at 13:09
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Should composer.lock be committed to version control?
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answered Oct 15 '12 at 13:39
mezameza
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How to get URL parameter using jQuery or plain JavaScript?
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C: What is the difference between ++i and i++?
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21 Answers
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Peak memory usage of a linux/unix process
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answered Feb 13 '19 at 0:44
community wiki
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Remove plot axis values
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199
Remove numbering on x-axis or y-axis:
plot(1:10, xaxt='n')
plot(1:10, yaxt='n')
If you want...
How to extract filename.tar.gz file
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If file filename.tar.gz gives this message: POSIX tar archive,
the archive is a tar, not a GZ...
Gson ignoring map entries with value=null
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How can I create an array with key value pairs?
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150
Use the square bracket syntax:
if (!empty($row["title"])) {
$catList[$row["datasource_id"...