| Key/Command | Description |
|---|---|
| Tab | Auto-complete files and folder names |
| Ctrl + A | Go to the beginning of the line you are currently typing on |
| Ctrl + E | Go to the end of the line you are currently typing on |
| Ctrl + U | Clear the line before the cursor |
| Ctrl + K | Clear the line after the cursor |
| Ctrl + W | Delete the word before the cursor |
| Ctrl + T | Swap the last two characters before the cursor |
dwayne. dwyn
🖖
jwo
/ mysql.database.yml
Last active
March 28, 2024 15:32
Sample config/database.yml from Rails. Postgres, MySQL, and SQLite
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| # | |
| # Install the MYSQL driver | |
| # gem install mysql2 | |
| # | |
| # Ensure the MySQL gem is defined in your Gemfile | |
| # gem 'mysql2' | |
| # | |
| # And be sure to use new-style password hashing: | |
| # http://dev.mysql.com/doc/refman/5.0/en/old-client.html | |
| development: |
| Method | Side effects1 | State updates2 | Example uses |
|---|---|---|---|
| Mounting | |||
componentWillMount |
✓ | Constructor equivalent for createClass |
|
render |
Create and return element(s) | ||
componentDidMount |
✓ | ✓ | DOM manipulations, network requests, etc. |
| Updating | |||
componentWillReceiveProps |
✓ | Update state based on changed props |
kimchaily
/ alfred2-openNewChromeWindow
Created
April 16, 2015 15:46
Alfred workflow. Open a new window in Chrome and if URL given, then go to that URL
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| on alfred_script(q) | |
| if not (q starts with "http://") | |
| set q to "http://" & q | |
| end if | |
| tell application "/Applications/Google Chrome.app" | |
| make new window | |
| set URL of active tab of window 1 to q | |
| end tell | |
| end alfred_script |
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| $ ps ax | grep shotgun | |
| 11152 s000 R+ 0:00.00 grep shotgun | |
| 10766 s001 S+ 0:00.60 /Users/ryandeussing/.rvm/gems/ruby-1.9.3-p429@sinatra/bin/shotgun | |
| $ kill -9 10766 | |
| #done |
xtina-starr
/ pair-programming.md
Created
August 27, 2019 18:25
Pair programming is an agile software development technique in which two programmers work together at one workstation.
One member, the driver, writes code while the other, the observer or navigator, reviews each line of code as it is typed in. The two people work together to design, code and test user stories.
- perhaps talk about what pair programming looks like at Artsy today (ad-hoc).