Jabed Bangali jabedhasan21

The difference between angular js service and factory.

Service and Factory both just a simple function. Service acts as a constructor function but Factory is really just a function that gets called, which is why we have to return an object explicitly. We can create & return anything that's why Factory is much more powerful and flexible.

reference: https://toddmotto.com/factory-versus-service

Here's example of Service

app.service('MyService', function () {
  this.sayHello = function () {
    console.log('hello');
  };

Install Elasticsearch on Laravel Homestead

Install Java

sudo apt-get install openjdk-7-jre-headless -y

Download & install the Public Signing Key

wget -qO - http://packages.elasticsearch.org/GPG-KEY-elasticsearch | sudo apt-key add -

JavaScript, the weird parts

link to notes https://git.io/vgpKc

about Sher Minn

front-end web engineer
funemployed, but joining Viki.com in a week
recently spent 3 months in NYC at the Recurse Center
- retreat for programmers
where people go to be better at what they do

Intercom user_hash

Code for generating the user_hash value for Intercom's Identity verfication (Note: Identity verification was prevoiusly called Secure Mode)
Based on http://www.jokecamp.com/blog/examples-of-creating-base64-hashes-using-hmac-sha256-in-different-languages/#ruby
When creating this for mobile, the final output needs to be in lowercase (the web version accepts both upper and lower case)

Remember that your secret key should never be exposed to the public

So Javascript code below should only be used for testing unless modified and used to run on a server

Laravel 5 Interview Questions

This is a compiled list of Laravel interview questions. If Laravel is an engineer's PHP framework of choice, they definitely have potential to be a good candidate, but a lot of new PHP engineers have been into Laravel too. The framework itself is very welcoming to newcomers, which makes it easy for beginners to feel that they know more than they really do.

General Questions

1. How long have you been using Laravel?

This question can help decide what level of questions to ask.

This guide shows how to set up a PHP and MySQL development environment using OSX's built-in Apache, using Homebrew to install necessary components. With this strategy, you can use different versions of PHP for certain virtual hosts.

VirtualHostX is a convenient way to manage development sites, but not required.

Install PHP and MySQL with Homebrew

brew update
brew install php56
brew install php56-mcrypt
brew install mysql

	// 4: template strings - String.raw
	// To do: make all tests pass, leave the asserts unchanged!

	describe('on tagged template strings you can use the `raw` property like so `s.raw`', function() {

	it('the `raw` property accesses the string as it was entered', function() {
	function firstChar(strings) {
	return strings.raw;
	}
	assert.equal(firstChar`\n`, '\\n');

	// See original announcement at http://permalink.gmane.org/gmane.comp.java.openjdk.core-libs.devel/2628

	/**
	* <at> author Vladimir Yaroslavskiy
	* <at> version 2009.09.10 m765
	*/
	public class DualPivotQuicksort {

	public static void sort(int[] a) {
	sort(a, 0, a.length);

	<?php

	if ( ! function_exists('config_path'))
	{
	/**
	* Get the configuration path.
	*
	* @param string $path
	* @return string
	*/

	#include<cmath>
	#include<iostream>
	#include<climits>
	using namespace std;

	int Maximum_Sum_Subarray(int arr[],int n) //Overall Time Complexity O(n)
	{
	int ans = A[0],sum = 0;
	for(int i = 1;i < n; ++i) //Check if all are negative
	ans = max(ans,arr[i]);