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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
...ATETIME is formatted as YYYY-MM-DD HH:MM:SS. Valid ranges go from the year 1000 to the year 9999 (and everything in between. While TIMESTAMP looks similar when you fetch it from the database, it's really a just a front for a unix timestamp. Its valid range goes from 1970 to 2038. The difference here...
What's better at freeing memory with PHP: unset() or $var = null
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Reliable way for a Bash script to get the full path to itself [duplicate]
...er" criteria:
SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
That SCRIPTPATH line seems particularly roundabout, but we need it rather than SCRIPTPATH=`pwd` in order to properly handle spaces and symlinks.
The inclusion of output redirection (>/dev/null 2>&1)...
How do I “Add Existing Item” an entire directory structure in Visual Studio?
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How can an html element fill out 100% of the remaining screen height, using css only?
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
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What is the perfect counterpart in Python for “while not EOF”
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Loop over the file to read lines:
with open('somefile') as openfileobject:
for line in op...