bojangajic

Git Cheat Sheet

Initial Setup

Initialize a repo

Create an empty git repo or reinitialize an existing one

$ git init

bojangajic

Best Practices for Azure Redis

Below are a set of best practices that I recommend for most customers. This information is based on my experience helping hundreds of Azure Redis customers investigate various issues.

Configuration and Concepts

1. Use Standard or Premium Tier for Production systems. The Basic Tier is a single node system with no data replication and no SLA. Also, use at least a C1 cache. C0 caches are really meant for simple dev/test scenarios since they have a shared CPU core, very little memory, are prone to "noisy neighbor", etc.
2. Remember that Redis is an In-Memory data store. Read this article so that you are aware of scenarios where data loss can occur.
3. Configure your client library to use a "connect timeout" of at least 10 to 15 seconds, giving the system time to connect even under higher CPU conditions. If your client or server tend to be under high load

bojangajic

sudo yum update -y
sudo yum install docker -y
sudo service docker start
#sudo chkconfig docker on

#add ec2-user to docker group to avoid having to run sudo; log off/on required
sudo usermod -a -G docker ec2-user 

bojangajic

$(function() {
    console.log( "ready!" );
    var affnickname=getQueryStringParam('hop');
	$("#cfAR").submit(function(e){
        var email = $("input[type='email']").val();
      var url = "https://ea.clickbank.net/?vendor=freedomtkt&affiliate=" + affnickname + "&custemail=" + email;
		if(typeof affnickname != 'undefined')
		{
			console.log(url);

bojangajic

-- pg disk usage
-- https://wiki.postgresql.org/wiki/Disk_Usage
  SELECT *, pg_size_pretty(total_bytes) AS total
    , pg_size_pretty(index_bytes) AS INDEX
    , pg_size_pretty(toast_bytes) AS toast
    , pg_size_pretty(table_bytes) AS TABLE
  FROM (
  SELECT *, total_bytes-index_bytes-COALESCE(toast_bytes,0) AS table_bytes FROM (
      SELECT c.oid,nspname AS table_schema, relname AS TABLE_NAME
              , c.reltuples AS row_estimate

bojangajic

# Install linux update, followed by GCC and Make
sudo yum -y update
sudo yum install -y gcc make

# Install Nginx and PHP-FPM
sudo yum install -y nginx php-fpm

# Install PHP extensions
sudo yum install -y php-devel php-mysql php-pdo \
      php-pear php-mbstring php-cli php-odbc \