frankfenghua

Select all and delete (actually move to buffer)
:%d

Select all and copy to buffer
:%y

Use p to paste the buffer.

frankfenghua

Follow below instructions to install svn 1.8 on OSX Yosemite 10.10/xcode6 install which comes with svn 1.7.17

Open Terminal:

sudo -s

#
# create link to toolchain
#
ln -s /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/ /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.10.xctoolchain

frankfenghua

// OSX

open -na Google\ Chrome --args --disable-web-security --user-data-dir="/tmp/chrome_dev"

frankfenghua

Initialize

gitflow	git
git flow init	git init git commit --allow-empty -m "Initial commit" git checkout -b develop master

Connect to the remote repository

gitflow | git

frankfenghua

JSX Spread Attributes

If you know all the properties that you want to place on a component a head of time, it is easy to use JSX:

  var component = <Component foo={x} bar={y} />;

Mutating Props is Bad, mkay

frankfenghua

How to automatically start ssh server on boot on Windows Subsystem for Linux

Microsoft partnered with Canonical to create Bash on Ubuntu on Windows, running through a technology called the Windows Subsystem for Linux. Below are instructions on how to set up the ssh server to run automatically at boot.

1. Uninstall and reinstall the ssh server using the following commands:
   1. sudo apt remove openssh-server
   2. sudo apt install openssh-server
2. Edit the /etc/ssh/sshd_config file by running the command sudo vi /etc/ssh/sshd_config and do the following
   1. Change Port to 2222 (or any other port above 1000)
3. Change UsePrivilegeSeparation to no

frankfenghua

import System;
import System.Windows.Forms;
import Fiddler;

// INTRODUCTION
//
// Well, hello there!
//
// Don't be scared! :-)
//

frankfenghua

// List all files in a directory in Node.js recursively in a synchronous fashion
var walkSync = function(dir, filelist) {
  var fs = fs || require('fs'),
      files = fs.readdirSync(dir);
  filelist = filelist || [];
  files.forEach(function(file) {
    if (fs.statSync(dir + file).isDirectory()) {
      filelist = walkSync(dir + file + '/', filelist);
    }
    else {

frankfenghua

(function () {
    'use strict';

    var element = document.createElement('script');
    element.src = "https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.15.0/lodash.min.js";
    element.type = "text/javascript";
    document.head.appendChild(element);
})();

frankfenghua

const traceProperty = (object, property) => {
  let value = object[property];
  Object.defineProperty(object, property, {
    get () {
      console.trace(`${property} requested`);
      return value;
    },
    set (newValue) {
      console.trace(`setting ${property} to `, newValue);
      value = newValue;