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postgres default timezone
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You need to restart the postgresql service after this is done
– Joey Pinto
Apr 18 '16 at 17:24
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How to set environment variable for everyone under my linux system?
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man 8 pam_env
man 5 pam_env.conf
If all login services use PAM, and all login services have session required pam_env.so in their respective /etc/pam.d/* configuration files, then all login sessions will have some environment variables set as specified in pam_env's config...
Do event handlers stop garbage collection from occurring?
...f a short-life instance, like a Form/Window, is subscribing to a long-life service like a Singleton that provides data for example : the Singleton then keeps a reference, and objects are thefore kept in memory even when we think they are unloaded ! So be very cautious when using Events. We abused wi...
Vagrant ssh authentication failure
...verriding the old one: mv .ssh/id_rsa.pub .ssh/authorized_keys.
Reload ssh service in case needed: sudo service ssh reload.
Copy the private key file (by default id_rsa) to the host machine: for instance, use a fine combination of cat and clipboard, cat .ssh/id_rsa, paint and copy (better ways must ...
Split Python Flask app into multiple files
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How make Eclipse/EGit recognize existing repository information after update?
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Works with Version: Kepler Service Release 2
– Vijay Kasina
Aug 2 '18 at 6:41
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Is it a good idea to use Google Guava library for Android development?
...t of Android application which is a rather "thick" mobile client for a Web service. It heavily communicates with the server but also has a lot of inner logic too. So, I decided to use some features of Google Guava library to simplify development process. Here is a list of features I'm very interes...
What is javax.inject.Named annotation supposed to be used for?
...o allow someone using javax.inject to define stereotypes like @Repository,@Service,@Controller that are marked up as @Qualifier?
– ams
Mar 24 '11 at 6:09
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Get list of all routes defined in the Flask app
...Any suggestions for how to create a fully self-documenting flask-based web service, where all of the parameters (such as ?spam="eggs") are listed? Perhaps this info can be extracted from a docstring of an implementing method.
– Leonid
Aug 10 '14 at 4:44
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How to limit depth for recursive file list?
... root /tmp/user/1000
drwxrwxrwt root root /tmp/systemd-[...].service-HRUQmm/tmp
(Edited for readability: indented, shortened last line)
Notes on performance
Although the execution time is mostly irrelevant for this kind of command, increase in performance
is large enough here to make...