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Retrieving Android API version programmatically
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edited Jan 28 '17 at 19:30
Siarhei
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Test if remote TCP port is open from a shell script
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Raedwald
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answered Feb 27 '12 at 10:35
Alessio GaetaAl...
Remove an item from a dictionary when its key is unknown
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92
Be aware that you're currently testing for object identity (is only returns True if both operand...
Process all arguments except the first one (in a bash script)
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692
Use this:
echo "${@:2}"
The following syntax:
echo "${*:2}"
would work as well, but is n...
How to replace a hash key with another key
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720
hash[:new_key] = hash.delete :old_key
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How to check if a variable is an integer in JavaScript?
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How do write IF ELSE statement in a MySQL query
...ably want to use a CASE expression.
They look like this:
SELECT col1, col2, (case when (action = 2 and state = 0)
THEN
1
ELSE
0
END)
as state from tbl1;
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How to add a border just on the top side of a UIView
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How does the Brainfuck Hello World actually work?
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+100
1. Bas...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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