Today I Learned

A collection of code snippets, cheatsheets, mini blog posts, and ❤

Dev

API

• JWT / JSON Web Tokens
• OAuth2
• OpenAPI Specification / Swagger
• OpenID Connect

Git

• Cheatsheet
• Daily standup command
• Emoji
• Force rebase
• Git FTP
• Git Flow
• Line endings
• lolcommits
• Patch
• Stash
• Sync branches
• Tidy commits
• Versioning
• Workflow

HTML

• Disable HTML5 form validation
• Email template scaffold
• HTML5 elements

JavaScript

• AirBNB style guide
• Debounce / throttle / pause
• Escape key event
• ESDoc
• Event target vs current target
• Input events
• jspm
• Modules
• Moment.js
• npm
• Package managers
• Redraw
• Redux
• RequireJS
• Sleep
• Stampit
• Stop event behaviour
• Velocity.js
• Zone.js

JavaScript / Angular 1

• Animation
• Best practise
• Directives
• Overview
• Providers
• Testing

JavaScript / Angular 2

• Animations
• Attribute directives
• Bindings overview
• Component styles
• Dependency injection
• Modules
• Overview
• Routing
• Template syntax

JavaScript / Coffeescript

• Cheatsheet
• Class variable function types

JavaScript / Google Maps

• Disable interaction
• Responsive
• Show world

JavaScript / jQuery

• AJAX scaffold
• No
• Page load events
• Parents vs Closest
• Plugin scaffold
• Simple wrapper

JavaScript / RxJS

• Overview
• Tricks
• Upgrade

JavaScript / Scripts

• accordion.coffee
• columns.coffee
• match-size.coffee
• placeholder.js
• scroll-detect.coffee
• scroll-to.js
• sticky-header-knockout.coffee
• YouTube autoplay

JavaScript / TypeScript

• Overview

PHP

• Array merge vs +
• Date parsing
• Escape variables
• Exception to string
• Normalize new lines
• PDF libraries
• PHPDoc
• Singleton scaffold
• TCPDF

PHP / Doctrine

• Overview
• Query builder parts copy

PHP / Drupal

• Cache
• Entity wrappers
• Using latest jQuery

PHP / Laravel

• Setup

PHP / Magento

• Embed block in email
• gitignore
• Manual install
• Modules to disable

PHP / Scripts

• Array to columns
• ILY PHP

PHP / Symfony

• Logging
• xDebug setup

PHP / Zend Framework

• Code standard reference
• Validator scaffold

Ruby

• Overview
• rbenv

Style

• Animations
• Bootstrap
• Bourbon
• Cheatsheet
• Flexbox
• Helvetica Neue font family
• Maintain image aspect ratio responsively
• Mobile nav
• Style guide generators
• Susy

Style / Sass

• Icomoon to scss variables
• Import CSS
• Placeholder problem
• PSD letter spacing
• Stagger transition delay
• Variable scope

Testing

• Appium
• CasperJS
• Cucumber
• Gherkin
• Jasmine
• Karma
• Mocha
• Protractor
• Rspec

Other

• ASCII comments
• Folder structure
• Ionic
• Jekyll
• Mustache
• Naming conventions
• Social sharing
• SVN

Sysadmin

Apache

• Analyze logs
• Maintenance page
• Optimization
• Virtual Host scaffold

AWS

• Instances
• Storage

Capistrano

• Cheatsheet
• Nginx config sync

Chef

• Cheatsheet
• Knife
• Librarian-chef
• Littlechef

Gulp

• Browser sync
• Cheatsheet

Linux

• Paths

MySQL

• Cheatsheet
• General query logging
• Optimization
• Users

Nginx

• Cheatsheet
• Config scaffold
• SSL

PHP

• APC
• xDebug

PHP FPM

• Cheatsheet
• Apache notes

Puppet

• Cheatsheet
• Turnsbox (example setup)

Terminal

• Bash Options
• Compression
• Disk usage
• Encryption
• Environment variables
• Number of CPU processors
• Pipes
• Process hogging resources
• Recursively count files in directory
• Rsync
• Run command all subdirectories
• Search
• Storing scripts
• Top command
• vim

Vagrant

• Export
• External access
• Fixing hang
• Fixing name already exists
• Homestead SSL
• Sequel Pro
• Vagrantfile scaffold

Other

• AWStats
• Bower
• Cron hit URL
• PhantomJS
• Selenium
• Sendmail slow fix
• Solr
• SSH key
• SSL
• Webpack

Misc

• Android emulator setup
• Keyboard shortcuts
• Language acronyms
• Microsoft Word annoying characters
• PayPal
• Ubuntu mono sound
• Visual Studio Code

Chrome

• Copy HTML output to clipboard
• Restart

Mac

• Apps
• Diff apps
• .DS_Store files
• Machine goodbye
• Machine hello
• Spotlight remove results

Scripts

• resize-images.sh