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MySQL selecting yesterday's date
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answered Aug 22 '11 at 11:49
Bohemian♦Bohemian
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Detect Safari using jQuery
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342
Using a mix of feature detection and Useragent string:
var is_opera = !!window.opera || na...
HTML if image is not found
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Nowaker
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answered Nov 3 '11 at 13:01
Robby ShawRobby Shaw
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get UTC time in PHP
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nikc.orgnikc.org
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Reading JSON from a file?
... ubombubomb
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How do you find the current user in a Windows environment?
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edited Oct 22 '09 at 14:06
George Stocker
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How to use sed to remove the last n lines of a file
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edited Feb 20 '14 at 11:50
laalto
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Using JQuery to check if no radio button in a group has been checked
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146
if (!$("input[name='html_elements']:checked").val()) {
alert('Nothing is checked!');
}
else ...
How to send email from Terminal?
...to set SMTP up:
http://hints.macworld.com/article.php?story=20081217161612647
See also:
http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html
Eg:
mail -s "hello" "example@example.com" <<EOF
hello
world
EOF
This will send an email to example@example.com with the subject hell...