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How do you find the row count for all your tables in Postgres
...ered Feb 25 '15 at 1:37
Daniel VéritéDaniel Vérité
46.6k1313 gold badges102102 silver badges123123 bronze badges
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(Mac) -bash: __git_ps1: command not found
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In MacPorts, the path changed when the package git-core was replaced by git, see this question
– Ramon de la Fuente
Jun 16 '14 at 14:42
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Eclipse hangs on loading workbench
... which seems to have the same or even better effect.
Here is a script for MacOS (using Macports) and Linux (tested on Ubuntu with Eclipse
Equinox) to do the start with an an optional kill of the running eclipse. You might want to adapt the script to your needs. If you add new platforms please edit ...
How do I use $scope.$watch and $scope.$apply in AngularJS?
... Using this.myVar puts myVar on the scope.
– Marcus Rådell
Oct 3 '14 at 12:15
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show 2 more comments
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Two-way encryption: I need to store passwords that can be retrieved
...*
* - Uses Key stretching
* - Hides the Initialization Vector
* - Does HMAC verification of source data
*
*/
class Encryption {
/**
* @var string $cipher The mcrypt cipher to use for this instance
*/
protected $cipher = '';
/**
* @var int $mode The mcrypt cipher mod...
Could not open a connection to your authentication agent
...work. I think ssh-add merely decrypts an encrypted private key on the host machine, so that it can be used locally...it's never sent to anyone. I'm guessing that only the public keys are ever sent over a network. Is my understanding incorrect?
– user456814
Oct ...
How can I find the current OS in Python? [duplicate]
...e. This has cross-platform functions that will give you information on the machine architecture, OS and OS version, version of Python, etc. Also it has os-specific functions to get things like the particular linux distribution.
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Simple way to encode a string according to a password?
...re cipher. It is one of the strongest of the simple ancient ciphers.
Vigenère cipher
It's quick and easy to implement. Something like:
import base64
def encode(key, string):
encoded_chars = []
for i in xrange(len(string)):
key_c = key[i % len(key)]
encoded_c = chr(ord(st...
Django auto_now and auto_now_add
...ted May 4 '19 at 13:54
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jul 25 '10 at 17:01
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How to read values from properties file?
...red Aug 21 '13 at 7:29
Michael TécourtMichael Técourt
2,9562323 silver badges4040 bronze badges
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