Software Development

Pyenv to manage multiple Python versions

Learn how to effectively manage multiple Python versions globally and locally using Pyenv on Mac operating system.

Java Functional Interface

Learn how to create new Functional Interfaces. Understand relation between Lambda Expression and Functional Interface.

Spring WebFlux Functional HTML Form Handling

Learn how to handle HTML form content type in Spring WebFlux (Functional Style) in this easy to follow guide. Useful caveats, tips and tricks.

Behavior Parameterization with Java Lambda

This Java 8 guide provide information about Behavior Parameterization concept and implementation using Lambda Expression and other techniques.

Auto generate NumPy array

Python NumPy tutorial to auto generate array using arange, empty, identity, full and other methods. Example Source code in Python and Jupyter.

Create NumPy array from Text file

Python NumPy tutorial to create multi dimensional array from text file like CSV, TSV and other. Example Source code in Python and Jupyter.

Save NumPy array to file

Python NumPy tutorial to save multi dimensional array as text file like CSV and npy and npz format. Example Source code in Python and Jupyter.

Create NumPy array from Python list and tuples

Python NumPy tutorial to create multi dimensional array using Python structures like list, tuples and others. Example Source code in Python and Jupyter.

What is Data Structure

Brief introduction of data structure, abstract data types, data structure in real life and other information in this article. You will able to understand what is data structure?

15 reasons to try AWS DynamoDB as your NOSQL database

Learn about AWS DynamoDB features. This article will help you in choosing AWS DynamoDB for your NOSQL operational database requirement. It provides easy to understand explanation of many features of DynamoDB.