Good mentors list:

• @Jerry Coffin
  • About array & pointer
• @david
  • Kindly replys at javascript chatroom

C:

• f() or f(void)

React Native:

• Hide Keyboard on tip
• Arrow function tips

Webpack 3.5.5:

• CommonsChunkPlugin - The order matters

Node.js:

• module.exports vs exports in Node.js
• Router concept
• asynchronous call intro

JS:

• string shared by objs
• destructing assignment

HTML5:

• Internal <nav>igation

C++:

• Do the parentheses after the type name make a difference with new?, 2
• Specify the string length of printf()

Git:

• git log a..b
• Rebase to root!
• Silent mode
• Rebase before merge, with Graph:)
• git checkout --track

Express:

• Include css files

Bash:

• Yes/No script