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How to check if an email address exists without sending an email?

...er might not even know all accounts within. – David Mårtensson Feb 27 '11 at 21:25 3 Then why do...
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Load image from url

...ining both ways: medium.com/@crossphd/… – Martin Jäkel Feb 22 '19 at 9:43 ...
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How to programmatically cause a core dump in C/C++

...pa answer, helped my a lot for this answer. – Boris Däppen Feb 11 '19 at 18:22 add a comment  |  ...
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ORA-01882: timezone region not found

...ope/Zurich" when using "ant". It worked! – Christof Kälin Jun 28 '18 at 9:00 2 This should be th...
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Sort a single String in Java

... into account uppercase and accents for example. This algorithm will sort "éDedCBcbAàa" as "ABCDabcdeàé" while, in English (US) locale for example, it would be more desirable to obtain "aAàbBcCdDeé". – eljenso Mar 3 '09 at 14:07 ...
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Is it wrong to use Deprecated methods or classes in Java?

...ormance issue; its too subjective to state that. – KMån May 31 '10 at 7:44 1 @KMan A function be...
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How do you get the magnitude of a vector in Numpy?

... numpy.linalg.norm contains safeguards against overflow that this implementation skips. For instance, try computing the norm of [1e200, 1e200]. There is a reason if it is slower... – Federico Poloni May 9 '18 ...
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Is there a good reason to use upper case for SQL keywords? [closed]

...t, but uppercase is just an option between many. – Frédéric Dec 5 '16 at 13:09 1 ...
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Many-to-many relationship with the same model in rails?

...unity wiki 9 revs, 2 users 100%Shtééf ...
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How can I split a JavaScript string by white space or comma?

...str_variable.replace(/[,'"]+/gi, ' ').split(' ') – qräbnö Jun 26 at 18:35 add a comment ...