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Difference between toFixed() and toPrecision()?
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134
toFixed(n) provides n length after the decimal point; toPrecision(x) provides x total length.
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gitignore all files of extension in directory
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130
Never tried it, but git help ignore suggests that if you put a .gitignore with *.js in /public/...
Access-Control-Allow-Origin wildcard subdomains, ports and protocols
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jan 16 '15 at 18:09
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How to calculate md5 hash of a file using javascript
...ed it, either with an <input> element or drag-and-drop. As of Jan 2013, here's how the major browsers stack up:
FF 3.6 supports FileReader, FF4 supports even more file based functionality
Chrome has supported the FileAPI since version 7.0.517.41
Internet Explorer 10 has partial FileAPI suppo...
How to convert a string to lower case in Bash?
... case "$1" in
[A-Z])
n=$(printf "%d" "'$1")
n=$((n+32))
printf \\$(printf "%o" "$n")
;;
*)
printf "%s" "$1"
;;
esac
}
word="I Love Bash"
for((i=0;i<${#word};i++))
do
ch="${word:$i:1}"
lc "$ch"
done
Note: YMMV on this on...
Way to get all alphabetic chars in an array in PHP?
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edited Jan 11 '09 at 16:03
answered Jan 10 '09 at 23:05
PE...
unable to copy/paste in mingw shell
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answered May 3 '13 at 16:50
AndreasAndreas
4,72455 gold badges3636 silver badges4848 bronze badges
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
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edited Mar 13 '17 at 13:15
answered Feb 27 '09 at 23:28
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Echo tab characters in bash script
How do I echo one or more tab characters using a bash script?
When I run this code
10 Answers
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What is the difference between “def” and “val” to define a function
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329
Method def even evaluates on call and creates new function every time (new instance of Functio...