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How to convert a Drawable to a Bitmap?
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PraveenPraveen
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How to check if a number is a power of 2
...long instead of ulong)
– Steven
Jan 27 '15 at 0:54
Why does a decimal pass as a power of two in this case?
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Efficiently test if a port is open on Linux?
...test for listening on a local server in a script:
exec 6<>/dev/tcp/127.0.0.1/445 || echo "No one is listening!"
exec 6>&- # close output connection
exec 6<&- # close input connection
To determine if someone is listening, attempt to connect by loopback. If it fails, then the po...
Git says “Warning: Permanently added to the list of known hosts”
...me /etc/ssh/ssh_known_hosts
Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the list of known hosts.
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Facebook Like Button - how to disable Comment pop up?
... pop-up. Works great.
– Messing
Mar 27 '12 at 5:26
@tybro, if class names change by any chance from Facebook end then ...
What is “android:allowBackup”?
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edited Apr 27 at 21:04
zeroDivider
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answered Dec 1...
serve current directory from command line
...e httpd . -p 5000
And you can set the bind address as well by adding -b 127.0.0.1
Works with Ruby 1.9.2 and greater.
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Parse string to DateTime in C#
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DateTime.Parse() will try figure out the format of the given date, and it usually does a good ...
Pipe output and capture exit status in Bash
...unset the option.
– Linus Arver
Sep 27 '16 at 0:21
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Using the “animated circle” in an ImageView while loading stuff
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answered May 28 '14 at 23:27
user1032613user1032613
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