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install / uninstall APKs programmatically (PackageManager vs Intents)
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10 Answers
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Which characters need to be escaped when using Bash?
...readable version of 2
There's an easy safe set of characters, like [a-zA-Z0-9,._+:@%/-], which can be left unescaped to keep it more readable
I\'m\ a\ s@fe\ \$tring\ which\ ends\ in\ newline"
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sed command: LC_ALL=C sed -e 's/[^a-zA-Z0-9,._+@%/-]/\\&/g; 1{$s/^$/""/}; 1!s/^/"/; $!s/$/"/'.
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Soft hyphen in HTML ( vs. ­)
... soft hyphens in HTML right now. See what you can do to go without them.
2013 edit: According to QuirksMode, ­ now works/is supported on all major browsers.
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Invert “if” statement to reduce nesting
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302
A return in the middle of the method is not necessarily bad. It might be better to return immed...
Having both a Created and Last Updated timestamp columns in MySQL 4.0
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answered Nov 6 '08 at 4:52
Robert GambleRobert Gamble
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PowerShell: Setting an environment variable for a single command only
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edited Nov 28 '18 at 3:00
answered Sep 14 '09 at 14:56
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Remove excess whitespace from within a string
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edited Jul 30 '14 at 16:26
Vaidas
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answered Nov 9 '09...
Getting request payload from POST request in Java servlet
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110
Simple answer:
Use getReader() to read the body of the request
More info:
There are two methods...
Check to see if python script is running
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edited Jan 4 '16 at 10:08
rightfold
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Hide div after a few seconds
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This will hide the div after 1 second (1000 milliseconds).
setTimeout(function() {
$('#mydiv').fadeOut('fast');
}, 1000); // <-- time in milliseconds
#mydiv{
width: 100px;
height: 100px;
background: #000;
color: #fff;
text-al...