Shohanul Alam Shohan494

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

lets-git

0. we have to create a repository in github, which is optional, we can directly start work in our local machine,

- inside our work directory, project root we will type - `git init`
- this will create our git repository from very beginning 
- we will start work from local master branch (main branch by default)

1. you will obviously develop some cool applications or whatever, solve some tough problems through code

- so you will write code, change them, test them

anything you do, you should mark the changes with - git diff, git log, git status

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

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

#Steps to install latest Laravel, LEMP on AWS Ubuntu 16.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip

	## Install APCu on Windows

	Assumptions
	-I assume that you know what is APC - Alternative PHP cache
	-You want to install APCu because APC is not compatible anymore with PHP 5.5.x
	-You want to install APCu for wamp, xampp. Mostly windows web development platforms for PHP

	Instructions
	Pre: All directory locations might be different for you depending on your wamp installation folder and your PHP/apache versions.

	<?php
	$indicesServer = array('PHP_SELF',
	'argv',
	'argc',
	'GATEWAY_INTERFACE',
	'SERVER_ADDR',
	'SERVER_NAME',
	'SERVER_SOFTWARE',
	'SERVER_PROTOCOL',
	'REQUEST_METHOD',