Convert an Image to base64 string in java

Geowave queries: Querying by polygon, Filtering on attributes of features using CQL queries, Ingesting polygons, and running polygon intersect queries

Jsoup Maven and gradle dependecies

jsoup is a Java library for working with real-world HTML. It provides a very convenient API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods. Maven If you use Maven to manage the dependencies in your Java project, you do not need to download; just place the following into your … Read more

ArrayList in java , add() method

Here is a real world example of using java.util.ArrayList add method.

Sort a list in java

Here is a nice example of sorting of a list

References http://programtalk.com/java/sort-list-java/

How to forwarding X11 connections from a remote host using sshj in java

This example demonstrates how forwarding X11 connections from a remote host can be accomplished.

Retrofit Crawler

A simple web crawler that uses a Retrofit service to turn URLs into webpages.

Convert byte to Hexadecimal String and vice versa

Convert byte to Hexadecimal

Convert Hexadecimal to byte

How to download and Upload a file through SFTP using java.

Here is a code example that shows how to download and upload a file through SFTP in java Download File  

Upload File