jayzeng

/**
 * Gruntfile.js
 */
module.exports = function(grunt) {
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    php: {
        dist: {
            options: {
                port: 8080,

jayzeng

<?php
function findMax(array $input, $range) {
    $curSum = 0;

    for($i=0;$i<count($input);$i++) {
        $subArr = array_slice($input, $i, $range);

        $sum = 0;
        foreach($subArr as $arr) {
            $sum += $arr;

jayzeng

function server() {
    local port="${1:-8000}"
	open "http://localhost:${port}/"
	python -m SimpleHTTPServer "$port"
}

jayzeng

Introduction

An introduction to curl using GitHub's API

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

jayzeng

#!/usr/bin/python
import os.path
import subprocess
import sys

def get_modified_files():
    """
    return a list of modified files tracked by git
    """
    git_status = subprocess.Popen(['git', 'status', '-s'], stdout=subprocess.PIPE)

jayzeng

import urllib2
import json
import argparse
import sys

class HealthCheck(object):
    """
        Parse command line argument
    """
    def parse_arg_options(self):

jayzeng

<?php
// Log down all fatal error
register_shutdown_function( function()  {
    $lastError = error_get_last();

    if( count($lastError) > 0 ) { 
            Logger::log('Fatal error', implode(',', $lastError));
    }      
});

jayzeng

<?php

// hex 
var_dump(0x9fa0ff0b);

// 5.2.1 (32bit)
// PHP truncates the long
int(2147483647)

// 5.2.3+ (32bit)

jayzeng

// clean language contract
[1..10].each(|i| puts i);

// 
i = 0;
while true do:
    i = i + 1
    if i > 10:
        break
    end

jayzeng

<?php

// init connection
$pdo = new PDO("mysql:host=localhost;dbname=database", "username", "password");

// Bad bad bad!!!
// quote - ecscape + plus quote
$username = $pdo->quote($_GET['user']);
$pdo->query("SELECT * FROM users where username = $username");