Python dictionary

In the Previous article, we talked about Python List. Here I will tell you more about the Python dictionary. Dictionaries are the key-value stores in Python. They enable a fast access to elements because of the hash-table like implementation and…

Python 3 set

In Previous article we talked about Python List. But what is Python 3 Set? A set is an unordered collection of unique items. Unordered means that this type of collection does not allow indexing and you cannot access their elements…

Python list

We already know that a python list can be written as comma-separated values between square brackets and the elements don’t have to be from the same type. Naturally this latter can cause some confusion and errors if you tend to…

Introduction to Python 3

In this article I will give you an introduction to Python 3. This will be the first article of a series about Python with the intention to give you a tutorial where you can start learning Python and have hands-on…

Java String Split

In java you might face a situation where you need to split String, based on some criteria. To fulfill this requirement Java has already provided two in-built methods to achieve this.

Connection Pooling with Hibernate 4

We have arrived at a state with Hibernate 4 where we can change the database behind the system to go for production usage (so H2 databases are out of the question). Now it is time to look at connection pooling,…