erabhimanyu

Node postmortem debugging (OSX)

1. Taking core dump

To get core dump of running node process:

• Take PID of that process:

  pgrep -lf node

erabhimanyu

  --expose_gc (expose gc extension)
        type: bool  default: false
  --max_new_space_size (max size of the new generation (in kBytes))
        type: int  default: 0
  --max_old_space_size (max size of the old generation (in Mbytes))
        type: int  default: 0
  --max_executable_size (max size of executable memory (in Mbytes))
        type: int  default: 0
  --gc_global (always perform global GCs)
        type: bool  default: false

erabhimanyu

import React, {Component} from 'react';
import styles from './Name`.scss';

const Name = () => ();

Name.defaultProps = {};

Name.propTypes = {};

export default Name;

erabhimanyu

import React, {Component} from 'react';
import styles from './Name.scss';

class Name extends Component {
  constructor(props) {
    super(props);
    this.state = {};
  }
  
  render() {

erabhimanyu

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C	copy current line (if no selection)
Ctrl+X	cut current line (if no selection)
Ctrl+⇧+K	delete line
Ctrl+↩	insert line after