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Practical non-image based CAPTCHA approaches?
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Accessing @attribute from SimpleXML
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edited Dec 24 '13 at 14:00
hakre
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Rails: Get Client IP address
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324
I would just use the request.remote_ip that's simple and it works. Any reason you need another...
How do I iterate through the alphabet?
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answered Jun 19 '13 at 4:00
JaredJared
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Disabled input text color
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-webkit-text-fill-color: #880000;
opacity: 1; /* required on iOS */
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Text vertical alignment in WPF TextBlock
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answered Apr 13 '10 at 23:20
Orion EdwardsOrion Edwards
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How to get random value out of an array?
I have an array called $ran = array(1,2,3,4);
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What is the PostgreSQL equivalent for ISNULL()
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Erwin Brandstetter
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answered Feb 6 '10 at 20:02
Kyle ButtKyle...
Get time difference between two dates in seconds
...d, you're in fact getting the day of the month as an integer between 1 and 31 (not zero based) as opposed to the epoch time you'd get from calling the getTime() method, representing the number of milliseconds since January 1st 1970, 00:00
Rant
Depending on what your date related operations are, you...