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Passing argument to alias in bash [duplicate]
...ce you get all the perks that functions give (see completion, traps, bind, etc for the goodies that functions can provide, in the bash manpage).
I hope that helps you out :)
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Static methods - How to call a method from another method?
... Unless of course you think it's going to need to be overwritten, subclass etc. If so then the previous answers are the best bet. Fingers crossed I wont get marked down for merely offering an alternative solution that may or may not fit someones needs ;).
As the correct answer will depend on the us...
Change a Rails application to production
...-6
Make absolute certain that after Passenger is set up you've edited the /etc/httpd/conf/httpd.conf file to reflect your directory structure. You want to point DocumentRoot to your Rails project /public folder Anywhere in the httpd.conf file that has this sort of dir: /var/www/html/your_application...
Postgres: clear entire database before re-creating / re-populating from bash script
...em. (This will not drop the whole database, just each table/sequence/index/etc. before recreating them.)
The above two would look something like this:
pg_dump -U username --clean | pg_restore -U username
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Tmux vs. iTerm2 split panes
...s that you can run a command in Vim to compile your files, run unit tests, etc. without every leaving Vim, but you see the command run in the other tmux pane.
Apologies for not being a complete answer, but hopefully it helps point you in the right direction.
LINK: http://joshuadavey.com/post/15619...
List of Rails Model Types
... i wish to add for those reading in future that when creating a migration etc car:references comes in very handy for creating a car_id foreign key.
– BKSpurgeon
Jul 25 '16 at 22:46
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Growing Amazon EBS Volume sizes [closed]
...ition inside of the volume, especially if it is of a type like XFS, BRTFS, etc?
– Riyad Kalla
Nov 4 '11 at 16:40
This ...
Catch multiple exceptions in one line (except block)
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Execution time of C program
...grams, because it'll take the whole program time, including input, output, etc.
– phuclv
Dec 17 '15 at 6:55
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INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
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This is the right answer for queries with COUNT, GROUP etc.. Thanks.
– Kostanos
Jun 26 '15 at 16:28
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