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What is the best Java email address validation method? [closed]
... ensure it's a real email, and that the owner wants it used on your site.
EDIT: There was a bug where it was too restrictive on domain, causing it to not accept valid emails from new TLDs.
This bug was resolved on 03/Jan/15 02:48 in commons-validator version 1.4.1
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How to round an average to 2 decimal places in PostgreSQL?
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edited Jun 26 '19 at 15:49
stenci
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How do I get the coordinates of a mouse click on a canvas element?
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Edit 2018: This answer is pretty old and it uses checks for old browsers that are not necessary anymore, as the clientX and clientY properties work in all current browsers. You might want to check out Patriques Answer for a s...
Why is SSE scalar sqrt(x) slower than rsqrt(x) * x?
...uracy, if I remember properly), and is still somewhat faster than sqrtss.
edit: If speed is critical, and you're really calling this in a loop for many values, you should be using the vectorized versions of these instructions, rsqrtps or sqrtps, both of which process four floats per instruction.
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How to install lxml on Ubuntu
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edited Apr 2 '14 at 23:30
Stephen Fuhry
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What's the fastest way to delete a large folder in Windows?
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edited May 19 '09 at 21:54
answered Oct 9 '08 at 10:59
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How to get the return value from a thread in python?
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edited Nov 13 '19 at 3:39
wim
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How can I get dictionary key as variable directly in Python (not by searching from value)?
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edited Aug 7 '15 at 13:33
answered Aug 23 '10 at 7:04
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java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
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edited Jan 6 '13 at 23:35
answered Jan 6 '13 at 3:20
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How to disable the highlight control state of a UIButton?
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edited Aug 12 '19 at 17:05
marc_s
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