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How to install multiple python packages at once using pip
...giref and boto in a clean virtualenv):
$ pip freeze
boto==2.3.0
wsgiref==0.1.2
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Error 1046 No database Selected, how to resolve?
...mmands to the top of it.
– bh5k
Oct 11 '12 at 17:01
Thanks! This is what I needed. I had a script to create my databas...
Remove multiple whitespaces
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Note that in PHP \s not including "vertical tab" chr(11). To include it too you need to use space character class: [[:space:]]+ php.net/manual/en/regexp.reference.character-classes.php
– Yaroslav
Oct 29 '13 at 18:49
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date format yyyy-MM-ddTHH:mm:ssZ
...ormats)
Console.WriteLine(DateTime.UtcNow.ToString("s") + "Z");
2009-11-13T10:39:35Z
The Z is there because
If the time is in UTC, add a 'Z'
directly after the time without a
space. 'Z' is the zone designator for
the zero UTC offset. "09:30 UTC" is
therefore represented as "09:30...
cocktail party algorithm SVD implementation … in one line of code?
...oblem?
– mshrestha
Feb 15 '17 at 17:11
1
I tried that code but it does not work very well... (not...
How to close activity and go back to previous activity in android
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Sanaz AfzaliSanaz Afzali
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ruby 1.9: invalid byte sequence in UTF-8
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11 Answers
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How to generate a random string in Ruby
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11
base64 would, but not hex like in his example
– Jeff Dickey
Jan 9 '11 at 22:39
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How do I compare two DateTime objects in PHP 5.2.8?
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$d1 = new DateTime('2008-08-03 14:52:10');
$d2 = new DateTime('2008-01-03 11:11:10');
var_dump($d1 == $d2);
var_dump($d1 > $d2);
var_dump($d1 < $d2);
?>
bool(false)
bool(true)
bool(false)
dev:~# php -v
PHP 5.2.6-1+lenny3 with Suhosin-Patch 0.9.6.2 (cli) (built: Apr 26 2009 20:09:03)
Copyri...
How to pass in password to pg_dump?
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