Java Development Tools

Java development tools are supported by many platforms and numerous plugins exist to extend the capabilities. In this section, get the latest news on development tools, find advice on how to optimize your use of Java, and follow tutorials to improve your skills when using Java development tools. Learn about valuable tools including the integrated development platform (IDE), and discover tools and plugins you can use to create programs in Java.

May 05, 2019 05 May'19
How to install Tomcat as your Java application server

Doing Java web development and need to install Tomcat? This example will show you how to download, meet prerequisites, install and test the popular Java web server.
May 01, 2019 01 May'19
How not to write a Git commit message

I'm working on an article that outlines how to write a good Git commit message, along with a variety of Git commit message conventions and rules that developers should follow. But, as I write about ...
April 25, 2019 25 Apr'19
How to write a screen scraper application with HtmlUnit

Interested in how to write a Java screen scraper application with HtmlUnit instead of JSoup? Here's a screen scraper example to help you get started with content aggregation.
January 31, 2019 31 Jan'19
Step-by-step guide: How to install Git on Windows desktop computers

Working with GitHub or BitBucket? Then you need to install Git. In this tutorial we show you how to install Git on Windows in 10 easy steps.

Bring yourself up to speed with our introductory content

Java command-line interface tools every JDK developer should know

These five JDK tools -- javac, javap, jstat, jdeps and jar -- should be on the must-know list for every developer to help comprehend the underlying code in a project. Continue Reading
The top Java deployment tools to use on your next project

Java application deployment tools such as Maven and Gradle can be beneficial for your IT team. Compare those and other options, along with frameworks, to ease this process. Continue Reading
How to create a private GitHub repository example

The private repository feature is now available in the GitHub free tier. Here's how to create and clone a repository without error messages to derail development. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

Master Git basics and branch into DVCS

This Git guide focuses on some of the most basic information and tips. With a solid foundation, developers will be better equipped to get the most out of Git and Github. Continue Reading
Fix this runC vulnerability to prevent unwanted root access

Examine a recent vulnerability to the runC container code and what you need to do to prevent unwanted root access and container manipulation in your computing environment. Continue Reading
Jenkins creator explains why a successful build job is blue

Instead of the often-recognized red, yellow and green layout for success and failure, Jenkins replaced green with blue. If you've ever wondered why, here is your answer. Continue Reading

Learn to apply best practices and optimize your operations.

How to write a Git commit message properly with examples

Follow these rules for writing clear and concise git commit messages that allow other developers to find and follow your commit history without any hassle. Continue Reading
Manage Jenkins vulnerabilities via Security Advisory page

The Jenkins Security Advisory maintains a list of vulnerable plugins and ways to fix issues that may otherwise hamper your environment. Keep a close eye on it for your well-being. Continue Reading
An independent contractor software developer cash flow guide

Cash management is a big part of your role as an independent software developer. Learn how to properly manage your funds and cash flow with these tips. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Don't let plugins open up more Jenkins vulnerabilities

Let's explore the Blue Ocean, Config File Provider and Groovy plugins with security vulnerabilities. Here's how to address them, and what could happen if you don't. Continue Reading
Incorporate telemetry to keep a DevOps tools list in check

Don't let a long list of DevOps tools burden your enterprise. Incorporate telemetry to simplify your tooling and prevent developers from working redundantly on similar problems. Continue Reading
Don't git revert that last commit, git reset instead

Developers should only use git revert if they need to reverse out a specific change in their code. To simply undo a previous commit to a shared repository, use git reset instead. Continue Reading