cooljl31

set up ansible to work on localhost

i've found this useful for debugging ansible modules and syntax without having to use VMs or test in dev environments.

install ansible

pip install ansible

make some relevant config files

cooljl31

Commonly used IETF language tags

The IETF language tags are made up of ISO 639 standards for representing language names and ISO 3166-1 standards for representing country codes. For a complete list, refer to links above

Other useful links

1. Language codes list on MSDN website
2. Language and Locale Designations on Apple Developer website.

| English name for language | Tag |

cooljl31

RewriteEngine On
Options +FollowSymLinks

RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4-$5-$6-$7-$8-$9/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4-$5-$6-$7-$8/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4-$5-$6-$7/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4-$5-$6/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4-$5/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3-$4/ [E=underscore_replacer:Yes]
RedirectMatch 301 ^([^_]*)_([^_]*)_(.*)$ https://www.shipcloud.io/$1-$2-$3/ [E=underscore_replacer:Yes]

cooljl31

upstream myapp_puma {
  server unix:/tmp/myapp_puma.sock fail_timeout=0;
}

# for redirecting to https version of the site
server {
       listen 80;
       rewrite ^(.*) https://$host$1 permanent;
 }
 

cooljl31

#!/usr/bin/env ruby -w
require "benchmark"

TIMES = 100_000
ARRAY = (1..1_000).to_a

Benchmark.bm(30) do |b|
  b.report "each" do
    TIMES.times do |i|
      ARRAY.each do |element|

cooljl31

type below:

brew update
brew install redis

To have launchd start redis now and restart at login:

brew services start redis

cooljl31

// Merge a `source` object to a `target` recursively
const merge = (target, source) => {
  // Iterate through `source` properties and if an `Object` set property to merge of `target` and `source` properties
  for (const key of Object.keys(source)) {
    if (source[key] instanceof Object) Object.assign(source[key], merge(target[key], source[key]))
  }

  // Join `target` and modified `source`
  Object.assign(target || {}, source)
  return target

cooljl31

Install Gatsby global

npm i -g @storybook/cli

# This command adds a set of boilerplate files for Storybook in your project. You also need to update storybook configuration for Gatsby project.
sb init

Update package.json

cooljl31

Jest cheat sheet

https://github.com/sapegin/jest-cheat-sheet

Access component method

wrapper.instance().componentMethod

cooljl31

iOS9 returns double the value for window.innerWidth & window.innerHeight
The versions that are concerned are: 9.0.0, 9.0.1, 9.0.2

A few people got mad on twitter:

window.innerWidth in iOS 9 Safari returns double the number it did in iOS 8? Is this real life? tell me no — @rachsmithtweets

iOS9 Safari has the most insane bug where window.innerWidth / innerHeight is *sometimes* twice as large as it should be. ughhhh. !? — @mattdesl

iOS9 innerWidth/innerHeight is having a lot of fun these days — @ayamflow