jin

# A USB tether always make use of the 3G/4G connection of your iPhone.
# You can override this config by buying MyWi 8.0 for 20 bucks or
# do the following. :-)

# Skip to step 4 if you already have ssh set up.

# 1) Install OpenSSH from Cydia
# 2) ssh into your phone. default password is `alpine`.
# I use CCSystemInfo to access my iPhone's cellular IP address easily.

jin

Keybase proof

I hereby claim:

• I am jin on github.
• I am jin (https://keybase.io/jin) on keybase.
• I have a public key whose fingerprint is 124B CC2E 008C 650E FF3D EC71 47D0 E655 F065 B791

To claim this, I am signing this object:

jin

require 'nokogiri'
require 'httparty'
require 'concurrent'
require 'pp'

class HWZRequest

  def initialize
    @host = "http://forums.hardwarezone.com.sg"
  end

jin

call plug#begin('~/.vim/plugged')

Plug 'tpope/vim-fugitive'
Plug 'Raimondi/delimitMate'
Plug 'tpope/vim-ragtag'

" Runs code through external parser to check for syntatic errors
Plug 'scrooloose/syntastic'
Plug 'MarcWeber/vim-addon-mw-utils'
Plug 'tomtom/tlib_vim'

jin

source 'http://rubygems.org'

gem 'rails', '3.1.0'

# Bundle edge Rails instead:
# gem 'rails',     :git => 'git://github.com/rails/rails.git'

gem 'sqlite3'

jin

descriptions = {}
# ========
# KEYWORDS
# ========


# -----
# alias
# -----

jin

array = [
  {:name=>"site a", :url=>"http://example.org/site/1/"}, 
  {:name=>"site b", :url=>"http://example.org/site/2/"}, 
  {:name=>"site c", :url=>"http://example.org/site/3/"}, 
  {:name=>"site d", :url=>"http://example.org/site/1/"}, 
  {:name=>"site e", :url=>"http://example.org/site/2/"}, 
  {:name=>"site f", :url=>"http://example.org/site/6/"},
  {:name=>"site g", :url=>"http://example.org/site/1/"}
]

jin

let rec read_lines () =
    try let line = read_line () in
        int_of_string (line) :: read_lines()
    with
        End_of_file -> []

let f n arr = (*Complete this function*)

let () =
    let n::arr = read_lines() in

jin

# find the number of islands (1's) in a n x m matrix
# islands are only connected by cells in the up, down, left and right directions.

input = "
1 1 1 1 1 \n
0 0 1 0 0 \n
0 0 0 0 0 \n
1 1 0 0 1 \n
1 0 0 0 1 \n
"

jin

// integration using Simpson's Law

function calc_integral (func, a, b, n) {
  var h = (b - a) / n;
  function helper (func, acc, k) {
    if (k === n) {
      if (k % 2 === 0) {
        return (acc + 2 * func(a + k * h));
      } else {
        return (acc + 4 * func(a + k * h));