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#installing mongodb
    vim /etc/yum.repos.d/mongodb.repo
      [mongodb]
      name=MongoDB Repository
      baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
      gpgcheck=0
      enabled=1
    
    yum install mongo-10gen mongo-10gen-server
    chkconfig mongod on

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Blockchain
  - Anything that can be mathematically represented
    - can be modelled
    - secured
    - traded

Privacy: 
  - Info, Identity, Funds are private

Contract: Program that runs everytime a message called a transaction is received

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# Serve Static Files from public folder
 app.use(express.static('public'));

# Serve "public" folder's files as Static Files from path "/static"
 app.use('/static', express.static('public'));

# Hosting apache & NodeJS on same server
  <VirtualHost *:80>
    ServerName bms.komiapp.com
    ProxyPreserveHost on

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If frontpage:
  https://ecommerce.shopify.com/c/ecommerce-design/t/if-home-variable-5824 

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###### ~/.bash_profile ######

alias a='vim ~/.bash_profile && source ~/.bash_profile'
alias gpp='git pull && git push'

# FIND PROCESS
function p(){
  ps aux | grep -i $1 | grep -v grep
}

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mysqltuner.pl
https://raw.githubusercontent.com/major/MySQLTuner-perl/master/mysqltuner.pl

tuning primer sh
http://www.day32.com/MySQL/tuning-primer.sh

calculator
http://www.mysqlcalculator.com/

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<?php

$conn = mysqli_connect($ht, $ur, $pd);

mysqli_select_db($conn, $db);

//foreach req, check if the column exists, otherwise create it
foreach($_POST as $k => $v){

        $key = trim(mysqli_real_escape_string($conn, $k));

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apt-get update

#lamp
apt-get install apache2 mysql-server
mysql_secure_installation
apt-get install php5 php-pear php5-mysql git vim locate
updatedb

vim /etc/vim/vimrc
  syntax on

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<?php

error_reporting(-1); // reports all errors
ini_set("display_errors", "1"); // shows all errors
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");

?>

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password
123456
12345678
1234
qwerty
12345
dragon
pussy
baseball
football