Java

Java – How to Calculate Size of Objects & Arrays

This article represents a list of web pages which can help one understand the memory usage of Java objects and arrays…

8 years ago

How to Dockerize Springboot Web App

This blog represents instructions and code samples on how to Dockerize a Springboot Web app. The source code be found…

8 years ago

Java Code Sample to Access Firebase Data

This article represents Java code sample which can be used to access Firebase database. Please feel free to comment/suggest if…

8 years ago

Springboot Web Hello World with a Java & Pom.xml file

This blog presents instructions on how to quickly get started with Springboot Hello World with just one Java file and…

8 years ago

How to Upload CSV Files using Apache FileUpload/CSV

This article represents code samples on how to use Apache Commons FileUpload and Apache Commons CSV libraries to upload CSV…

8 years ago

Java – How to Download Existing Google App Engine Project

This article represents tips on how to download existing google app engine project including its source code (HTML/JSP files).. Please…

9 years ago

Docker – Quick Java 8 or Java 7 Dev Environment with Dockers

This article represents code samples which could be used to build and start Java 7 or Java 8 Docker containers…

9 years ago

Dockers – How to Get Started with Java8 Dev Environment

This article represents take away code samples and tips on how to setup Java8 container using Dockers and get started.…

9 years ago

Java – How to Migrate from JRockit to HotSpot JVM

This article represents information on migration from JRockit to HotSpot JVM. Recently, the migration guide from JRockit JVM to HotSpot…

9 years ago

Java – How to Get Users Tweets using Twitter HBC Http Client

This article represents code samples which could be used to retrieve users tweets for one or more Twitter users, using…

10 years ago

Java – How to Get Started with Twitter HBC Streaming API

This article represents instructions on how to get started with HBC, A Java HTTP client, for consuming Twitter's Streaming API.…

10 years ago

Maven – How to Build Jar Files and Obtain Dependencies

This article represents facts on what would it take to build one or more jar files for a given framework/library…

10 years ago

Java – How to Get Company Updates using LinkedIn API

This article represents code samples and changes that need to be done in original Linkedin-J framework (open-source) to get company…

10 years ago

Java – How to Scrape Web using Multi-threading (ExecutorService)

This article represents code examples on how to Scrape multiple URLs at once using Java Multi-threading API such as ExecutorService.  The…

10 years ago

Java – How to Create Binary Search Tree for String Search

This article represents code samples and high level concepts for creating a binary search tree to do String related operations…

10 years ago

Java – How to Create a Binary Search Tree

This article represents the high level concept and code samples which could be used to create a binary search tree…

10 years ago