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How to check if an email address exists without sending an email?
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550 5.1.1 http://mail.google.com/support/bin/answer.py?answer=6596 w41si3198459wfd.71
Lines prefixed with numeric codes are responses from the SMTP server. I added some blank lines to make it more readable.
Many mail servers will not return this information as a means to prevent against email...
Is sizeof(bool) defined in the C++ language standard?
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edited Jan 31 '19 at 0:15
answered Feb 4 '11 at 12:16
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Setup a Git server with msysgit on Windows [closed]
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answered Oct 1 '09 at 13:31
TimTim
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java: HashMap not working
...e get() method.
– fresh learner
Mar 31 '16 at 9:50
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Best way to merge two maps and sum the values of same key?
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Erik Kaplun
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answered Aug 16 '11 at 10:10
Andrzej DoyleA...
Can you nest html forms?
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answered Oct 31 '14 at 19:01
roufamaticroufamatic
How to configure a HTTP proxy for svn
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michael
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answered Sep 29 '09 at 8:15
Rich SellerRich Sel...
What resources are shared between threads?
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edited Oct 30 '11 at 12:31
beta
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answered Nov 19 '09 at 11:10...
MySQL show current connection info
... Leschinski
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answered Aug 31 '10 at 22:40
2ndkauboy2ndkauboy
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Reload django object from database
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Tim FletcherTim Fletcher
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