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How to validate an Email in PHP?
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Community♦
111 silver badge
answered May 2 '11 at 10:05
kapakapa
70.4k1818 gold badges146...
How can I determine if a JavaScript variable is defined in a page? [duplicate]
...this exact approach in his javascript tutorial here: ejohn.org/apps/learn/#11 You can run the script on the page and see for yourself.
– Paul Batum
Sep 26 '08 at 23:13
38
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How to validate a url in Python? (Malformed or not)
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edited May 26 at 15:11
Community♦
111 silver badge
answered Aug 23 '11 at 12:06
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Scanner is skipping nextLine() after using next() or nextFoo()?
...s an optional sign.
– Mordechai
Jan 11 '17 at 3:00
5
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Android Fragments and animation
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edited Feb 27 '11 at 17:43
answered Jan 27 '11 at 17:24
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How do you calculate log base 2 in Java for integers?
...or at 3^17
error at 9^5
error at 10^3
error at 10^6
error at 10^9
error at 11^7
error at 12^7
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To completely get rid of errors I had to add epsilon which is between 1e-11 and 1e-14.
Could you have told this before testing?
I definitely could not.
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Remote origin already exists on 'git push' to a new repository
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answered Aug 3 '09 at 11:41
MrHusMrHus
28.9k66 gold badges2727 silver badges3131 bronze badges
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New to MongoDB Can not run command mongo
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answered Nov 6 '11 at 18:14
kirpitkirpit
3,1892424 silver badges3131 bronze badges
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
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11 Answers
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Flexbox Not Centering Vertically in IE
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Kaloyan StamatovKaloyan Stamatov
3,31911 gold badge1515 silver badges2323 bronze badges
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