$ rails g model User
belongs_to
has_one
#!/bin/bash | |
# | |
# DESCRIPTION: | |
# | |
# Set the bash prompt according to: | |
# * the active virtualenv | |
# * the branch of the current git/mercurial repository | |
# * the return value of the previous command | |
# * the fact you just came from Windows and are used to having newlines in | |
# your prompts. |
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
require 'optparse' | |
options = {} | |
class Parser | |
def self.parse(args) | |
options = {} | |
opt_parser = OptionParser.new do |opts| | |
opts.banner = 'Usage: demo.rb [options] ARG...' | |
opts.separator 'A demo of optparse.' |
Together with HellMood we won this year's (2016) JS1K competition and thought this might be a good opportunity to write about the development process and my motivation behind it. If you're already familiar with JS1K, feel free to skip the next two paragraphs.
>>> docker exec -it CONTAINERID /bin/sh
/app # telnet
/bin/sh: telnet: not found
/app # apk update
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/community/x86_64/APKINDEX.tar.gz
v3.7.0-243-gf26e75a186 [http://dl-cdn.alpinelinux.org/alpine/v3.7/main]
v3.7.0-229-g087f28e29d [http://dl-cdn.alpinelinux.org/alpine/v3.7/community]
Ever wanted to delete all your likes/favorites from Twitter but only found broken/expensive tools? You are in the right place.
setInterval(() => {
for (const d of document.querySelectorAll('div[data-testid="unlike"]')) {
d.click()
}
Fabric is the "modern" Minecraft modding software that is very modular.
We use Fabric in this guide so install it by going to https://fabricmc.net/use/ Download the .jar or .exe and run it.
Below is a list of performance and utility mods to make your Minecraft experience better and most importantly smooth.
The list is in order of most importance and they all work together including what they do with why to use them.