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How to prevent auto-closing of console after the execution of batch file
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17 Answers
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What RSA key length should I use for my SSL certificates?
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102
As of 2020, RSA keys should be 2048 bits.
1024 bits
1024 bits RSA certificates are obsolete...
What's the best way to iterate an Android Cursor?
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10 Answers
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Erratic hole type resolution
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1
If you want to generate all possible such values, then you can write a function to do so, either...
How to convert a string to lower case in Bash?
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Bash 4.0
$ echo "${a,,}"
hi all
sed
$ echo "$a" | sed -e 's/\(.*\)/\L\1/'
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# this also works:
$ sed -e 's/\(.*\)/\L\1/' <<< "$a"
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Perl
$ echo "$a" | perl -ne 'print lc'
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Bash
lc(){
case "$1" in
[A-Z])
n=$(printf "%d" "'$1")
n=$((n+32)...
jQuery change input text value
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311
no, you need to do something like:
$('input.sitebg').val('000000');
but you should really be...
Setting up a git remote origin
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291
Using SSH
git remote add origin ssh://login@IP/path/to/repository
Using HTTP
git remote add ...
CSS hide scroll bar if not needed
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edited Mar 3 at 12:48
Martin
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answered ...
Exposing a port on a live Docker container
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15 Answers
15
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