Frank Fang FrankFang

## index.md

      
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                FrankFang
                / index.md
            
            
              Created
              January 4, 2017 07:54
                — forked from rstacruz/index.md
            
              
                Rails models cheatsheet
              
          
    Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

  
## square.coffee
# Classes are the only place CoffeeScript generates named functions.
# This might seem messy, but the extra wrapping is necessary in order
# to have consistent behavior in IE. See the FAQ for more details:
# https://github.com/jashkenas/coffee-script/wiki/FAQ

class square
  constructor: (x) -> return x * x # constructors require an explicit return

console.log square 5    # 25
console.log square.name # square

## index.html.erb
<%= search_form_for @q, url: production_status_changes_path, class: 'form-inline' do |f| %>
  <%=  f.label 'Create At' %>
  <%= f.search_field :created_at_beginning_of_day, class: 'form-control input-sm', 'datepicker' => true %>
  <%= f.search_field :created_at_end_of_day_lt, class: 'form-control input-sm',  'datepicker' => true %>
<% end %>

## .gitignore
config.json
reading-image.png

## etchosts.sh
#!/bin/bash

HOSTSFILE="/etc/hosts"
BAKFILE="$HOSTSFILE.bak"
DOMAINREGEX="^[a-zA-Z0-9]{1}[a-zA-Z0-9\.\-]+$"
IPREGEX="^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$"
URLREGEX="^https?:\/\/[a-zA-Z0-9]{1}[a-zA-Z0-9\/\.\-]+$"

backup()
{

## window.location.origin.js
if (!window.location.origin) { // Some browsers (mainly IE) does not have this property, so we need to build it manually...
  window.location.origin = window.location.protocol + '//' + window.location.hostname + (window.location.port ? (':' + window.location.port) : '');
}

## GIF-Screencast-OSX.md

      
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                FrankFang
                / GIF-Screencast-OSX.md
            
            
              Last active
              August 29, 2015 14:19
                — forked from dergachev/GIF-Screencast-OSX.md
            
          
    OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

  
## 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

## tmux.conf
# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

## marionette.collection.sort.js
this.collection.comparator = 'id';
this.collection.sort();
this.collection.trigger('reset');
	# Classes are the only place CoffeeScript generates named functions.
	# This might seem messy, but the extra wrapping is necessary in order
	# to have consistent behavior in IE. See the FAQ for more details:
	# https://github.com/jashkenas/coffee-script/wiki/FAQ

	class square
	constructor: (x) -> return x * x # constructors require an explicit return

	console.log square 5 # 25
	console.log square.name # square
	<%= search_form_for @q, url: production_status_changes_path, class: 'form-inline' do \|f\| %>
	<%= f.label 'Create At' %>
	<%= f.search_field :created_at_beginning_of_day, class: 'form-control input-sm', 'datepicker' => true %>
	<%= f.search_field :created_at_end_of_day_lt, class: 'form-control input-sm', 'datepicker' => true %>
	<% end %>
	#!/bin/bash

	HOSTSFILE="/etc/hosts"
	BAKFILE="$HOSTSFILE.bak"
	DOMAINREGEX="^[a-zA-Z0-9]{1}[a-zA-Z0-9\.\-]+$"
	IPREGEX="^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$"
	URLREGEX="^https?:\/\/[a-zA-Z0-9]{1}[a-zA-Z0-9\/\.\-]+$"

	backup()
	{
	if (!window.location.origin) { // Some browsers (mainly IE) does not have this property, so we need to build it manually...
	window.location.origin = window.location.protocol + '//' + window.location.hostname + (window.location.port ? (':' + window.location.port) : '');
	}
	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console
	# 0 is too far from ` ;)
	set -g base-index 1

	# Automatically set window title
	set-window-option -g automatic-rename on
	set-option -g set-titles on

	#set -g default-terminal screen-256color
	set -g status-keys vi
	set -g history-limit 10000
	this.collection.comparator = 'id';
	this.collection.sort();
	this.collection.trigger('reset');