TIL (Today I Learned)

📝 Today I Learned

Contents

• Front-end
• Back-end
• Github
• Operating System
• Cloud
• IDE
• Command Line Interface

Front-end

JavaScript Libraries & Frameworks

• React JS
• Cycle.js
• TypeScript
• Front-end Libraries
  • pdfmake
  • D3

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Tools

• Webpack
• Gulp

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HTML

• HTML

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Template Engines

• Handlebars

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CSS

• nth-child vs nth-of-type
• high priority hack

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JavaScript

• JavaScript
  • JavaScript's Objects & Functions
  • Copy an Object
  • Closure
  • JavaScript's Objects & Functions
  • Iterator & Generator
  • Promise
  • Block scope in switch
  • Apply & Bind & Call
  • context & this
  • Client-side Storage
  • Temporal Dead Zone :Are let/const variables hoisted?
  • Prototype
  • Private in JS
  • Bind method implementation
  • module.exports vs exports
  • JavaScript Event
  • Scope chaining
  • Arrow function
  • Object.create
  • Symbol
  • Async/Await
  • Try/Catch/Finally
• JavaScript Patterns
• JavaScript Tips

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Web Assembly

• WASM with emscripten and React JS

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Browser

• Reflow & Repaint
• Critical Rendering Path
• Domain Sharding

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Package Manager

• yarn

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ETC

• Deep link for iOS and Android

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Back-end

• Node.JS
  • Login with passport module
  • Mail with nodemailer
  • Upload image to AWS S3
  • Use sequelize and sequelize-cli to use MySQL
  • Use HTTPS at localhost
  • Internationalization with i18n
  • Streaming server with Node.js
  • Increment integer attribute with sequelize
  • Faye : Real-Time Chatting App
• Nginx
  • Use HTTPS with Let's Encrypt
  • Update Nginx in Ubuntu 14.04
  • Use HTTP/2 with Nginx in Ubuntu 14.04
  • Renew Certification in Nginx (Reverse Proxy)
• Python
  • Django
• React Router 사용하기
• GraphQL
• ETC
  • Verify SSL certificate expiration date

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Github

• Hosting SPA ON Github Pages
• Syncing forked repository
• "Something went wrong" message
• Github command auto completion
• Make custom command with alias

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Operating System

• OS X
  • Copy & Paste the contents in command lines
  • Compress Files in CLI
  • Fine volume control
• Linux
  • Show top commands in CLI

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Cloud

• AWS
  • Node JS in Elastic Beanstalk : My experience

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IDE

• VIM
  • VIM Cheat Sheet
  • Useful VIM Settings
• Atom
  • Custom syntax theme

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Command Line Interface

• CLI

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Block chain

• 0x

Other links

Network

• TCP/IP
  • http://downman.tistory.com/135