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 |
/*------------------------------------------ | |
Responsive Grid Media Queries - 1280, 1024, 768, 480 | |
1280-1024 - desktop (default grid) | |
1024-768 - tablet landscape | |
768-480 - tablet | |
480-less - phone landscape & smaller | |
--------------------------------------------*/ | |
@media all and (min-width: 1024px) and (max-width: 1280px) { } | |
@media all and (min-width: 768px) and (max-width: 1024px) { } |
Run rails new --help
to view all of the options you can pass to rails new
:
$ bin/rails new --help
Usage:
rails new APP_PATH [options]
Options:
-r, [--ruby=PATH] # Path to the Ruby binary of your choice
# Default: /Users/eliot/.rbenv/versions/2.2.0/bin/ruby
# Use Python 3 for easy unicode | |
$ virtualenv -p python3 .env | |
$ source .env/bin/activate | |
$ pip install django | |
$ deactivate | |
# Start new django project and app | |
$ django-admin.py startproject mysite | |
$ ./manage.py migrate | |
$ ./manage.py createsuperuser |
FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
- By Edmond Lau
- Highly Recommended 👍
- http://www.theeffectiveengineer.com/
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You're taking your first steps into Ruby
A good introduction to programming in general. Easy on newer programmers.
/* Client side, works in Chrome 55 and Firefox 52 without transpilation */ | |
//https://blogs.msdn.microsoft.com/typescript/2016/11/08/typescript-2-1-rc-better-inference-async-functions-and-more/ | |
async function fetchURLs() { | |
try { | |
// Promise.all() lets us coalesce multiple promises into a single super-promise | |
var data = await Promise.all([ | |
/* Alternatively store each in an array */ | |
// var [x, y, z] = await Promise.all([ | |
// parse results as json; fetch data response has several reader methods available: | |
//.arrayBuffer() |