## PHPUnit - Getting StartedPHPUnit

This is the getting started tutorial on PHPUnit.

## PHPUnit - Hello World TestPHPUnit

In this tutorial we will write our first PHPUnit test.

## Player for website video and audio using PlyrReference JavaScript

In this tutorial we will learn about Plyr which helps in creating simple HTML5, YouTube and Vimeo player.

## PostgreSQL - ALTER TablePostgreSQL

In this tutorial we will learn to alter table in PostgreSQL.

## PostgreSQL - CREATE TablePostgreSQL

In this tutorial we will learn to create tables in PostgreSQL.

## PostgreSQL - Data TypesPostgreSQL

In this tutorial we will learn about of the commonly used data types in PostgreSQL.

## PostgreSQL - DatabasePostgreSQL

In this tutorial we will learn to work with database in PostgreSQL.

## PostgreSQL - DROP TablePostgreSQL

In this tutorial we will learn to list tables inside a database and then delete tables in PostgreSQL.

## PostgreSQL - Getting StartedPostgreSQL

This is an introduction to PostgreSQL database.

## PostgreSQL - INSERT INTO TablePostgreSQL

In this tutorial we will learn to insert data into tables in Postgres.

## PostgreSQL - SELECT FROM TablePostgreSQL

In this tutorial we will learn to select data from tables in PostgreSQL.

## Prim Algorithm - Finding Minimum Spanning TreeGraph

In this tutorial we will learn to find Minimum Spanning Tree (MST) using Prim's algorithm.

## ProbabilityAptitude

Probability is all about predicting the chance of occurrence of an event before it actually occurs. For example Sachin Tendulkar will hit a six in the next ball is probability. Though the bowler, Bret Lee has not yet delivered the next ball but by seeing Sachin score in previous balls of the over you are predicting the future. So you are estimating the probability.

## Problem on AgesAptitude

Problem on ages important formula and notes.

## Problem on TrainsAptitude

Problem on trains important formula and notes.

## Product of Sums reduction using Karnaugh MapBoolean Algebra

In this tutorial we will learn to reduce Product of Sums (POS) using Karnaugh Map.

## Profit and LossAptitude

Profit and Loss important formula and notes.

## Propositional Logic Equivalence LawsBoolean Algebra

In this tutorial we will cover Equivalence Laws.

## Propositional Logic Important TermsBoolean Algebra

In this tutorial we will cover some important terms related to propositional logic.

## Propositional Logic IntroductionBoolean Algebra

This is an introduction to Propositional Logic tutorial.