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How to check if an email address exists without sending an email?
...= STACKOVERFLOW.COM.S9A1.PSMTP.com
stackoverflow.com MX preference = 20, mail exchanger = STACKOVERFLOW.COM.S9A2.PSMTP.com
stackoverflow.com MX preference = 30, mail exchanger = STACKOVERFLOW.COM.S9B1.PSMTP.com
C:\>telnet STACKOVERFLOW.COM.S9A1.PSMTP.com 25
220 Postini ESMTP 213 y6_3...
WCF Service , how to increase the timeout?
...te:
Learning WCF http://ecx.images-amazon.com/images/I/51GNuqUJq%2BL._BO2,204,203,200_PIsitb-sticker-arrow-click,TopRight,35,-76_AA240_SH20_OU01_.jpg
and you also spend some time watching her 15-part "WCF Top to Bottom" screencast series - highly recommended!
For more advanced topics I recommend ...
What is stack unwinding?
...n.
– Tyler McHenry
Feb 25 '10 at 16:20
1
Exactly. Thanks. I'm just being a bit dyslexic today.
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Conditional import of modules in Python
... json module.
– Seppo Erviälä
Oct 20 '12 at 17:07
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Notepad++: How to automatically set Language as Xml when load files
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answered Feb 2 '12 at 20:45
ErikestErikest
4,67722 gold badges1919 silver badges3434 bronze badges
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Use dynamic variable names in JavaScript
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McGarnagle
94.4k2929 gold badges208208 silver badges250250 bronze badges
answered Feb 25 '11 at 12:23
jAndyjAndy
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github markdown colspan
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edited Mar 20 '17 at 10:29
Community♦
111 silver badge
answered Aug 19 '14 at 18:08
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Configure nginx with multiple locations with different root folders on subdomain
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answered Jul 20 '12 at 6:22
furqfurq
4,79633 gold badges1313 silver badges2121 bronze badges
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Git: copy all files in a directory from another branch
...one is an ancestor? I'm not exactly sure of the conditions but if you have 20 files in branch A and 20 files in branch B and only 10 of them have the same file name, you end up with 30 files (at least in my case where branch A is the ancestor of branch B)
– codercake
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Setting a system environment variable from a Windows batch file?
...of the program (so in this case where setx.exe in testing this on a Server 2008 and Server 2008SP2 box I found that in both cases it existed at %windir%\System32\setx.exe
– aolszowka
Sep 20 '13 at 16:34
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