The following rules of programming style are excerpted from the book "The Elements of Programming Style" by Kernighan and Plauger, published by McGraw Hill. Here is quote from the book: "To paraphrase an observation in The Elements of Style by Strunk and White, the rules of programming style, like those of English, are sometimes broken, even by the best writers. When a rule is broken, however, you will usually find in the program some compensating merit, attained at the cost of the violation. Unless you are certain of doing as well, you will probably do best to follow the rules."
https://github.com/jnicklas/carrierwave
This example will create an uploader that will upload a file stored in a model Model. The file will be stored locally in development and test environment and will use Amazon S3 in production.
First add the gems.
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// Usage: | |
// Copy and paste all of this into a debug console window of the "Who is Hiring?" comment thread | |
// then use as follows: | |
// | |
// query(term | [term, term, ...], term | [term, term, ...], ...) | |
// | |
// When arguments are in an array then that means an "or" and when they are seperate that means "and" | |
// | |
// Term is of the format: | |
// ((-)text/RegExp) ( '-' means negation ) |
Worked 2015-09-08 for Phoenix 1.0.1 on Dokku 0.3.25.
These instructions assume you've set up Dokku. If not, go find a tutorial for that part. My notes for setting it up on Digital Ocean.
Create a Dokku app:
- Assuming you have multiple Heroku apps and Git remote like so:
development https://git.heroku.com/xxx.git (fetch)
development https://git.heroku.com/xxx.git (push)
origin git@bitbucket.org:xxx/xxx.git (fetch)
origin git@bitbucket.org:xxx/xxx.git (push)
production https://git.heroku.com/xxx.git (fetch)
production https://git.heroku.com/xxx.git (push)
staging https://git.heroku.com/xxx.git (fetch)