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How to check if an email address exists without sending an email?
...ommand, but it is intended for exactly this. If the server responds with a 2.0.0 DSN, the user exists.
VRFY user
You can issue a RCPT, and see if the mail is rejected.
MAIL FROM:<>
RCPT TO:<user@domain>
If the user doesn't exist, you'll get a 5.1.1 DSN. However, just because the e...
Create new user in MySQL and give it full access to one database
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Flimm
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answered Nov 12 '09 at 6:14
Dan McGrathDan M...
SQL: deleting tables with prefix
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answered Oct 19 '09 at 15:20
Andre MillerAndre Miller
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Set breakpoint in C or C++ code programmatically for gdb on Linux
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Antoine Pietri
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answered Dec 1 '10 at 16:22
Håvard SHåvard S
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Remove icon/logo from action bar on android
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The use of these two styles has properly hidden the action bar icon on a 2.3 and a 4.4 device for me (this app uses AppCompat).
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Clear form field after select for jQuery UI Autocomplete
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182
Add $(this).val(''); return false;
to the end of your select function to clear the field and ca...
How to erase the file contents of text file in Python?
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How to load local html file into UIWebView
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272
probably it is better to use NSString and load html document as follows:
Objective-C
NSStrin...
Convert Iterable to Stream using Java 8 JDK
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edited Oct 4 '18 at 16:23
Matthias Braun
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MySQL show current connection info
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edited Jul 28 '14 at 14:30
Eric Leschinski
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