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How can I select rows with most recent timestamp for each key value?
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How do I change the default author and committer in the Eclipse Git plugin?
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JavaScript function order: why does it matter?
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hugomghugomg
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How can one check to see if a remote file exists using PHP?
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As Pies say you can use cURL. You can get cURL to only give you the headers, and not the body, ...
How to hide elements without having them take space on the page?
I'm using visibility:hidden to hide certain elements, but they still take up space on the page while hidden.
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How can I do test setup using the testing package in Go
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Can't connect to local MySQL server through socket homebrew
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Looks like your mysql server is not started. I usually run the stop command and then start it a...
How to check if running as root in a bash script
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if [[ $(id -u) -ne 0 ]] ; then echo "Please run as root" ; exit 1 ; fi
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if [[ `id -u` -ne ...
Installed Java 7 on Mac OS X but Terminal is still using version 6
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i got rm: /usr/bin/java: Operation not permitted
– Aditya
Oct 23 '15 at 2:41
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