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.

December 13, 2020 13 Dec'20
Fix Java memory leaks without costly JVM heap dumps

You can fix your Java memory leak problem without a costly JVM heap dump. Just use Java Flight Recorder's Old Object Sample event and view the recording in JDK Mission Control.
November 01, 2020 01 Nov'20
How to install Jekyll on Windows 10

A local install of Jekyll on your Windows machine provides a variety of benefits which range from the ability to use your favorite text editor to fast compilation times. Even if you use GitHub ...
October 30, 2020 30 Oct'20
How and when to perform a git clone depth 1

In this git clone depth 1 example, we'll walk you through the process of pulling only one commit and one branch back from a remote Git repository.
September 30, 2020 30 Sep'20
How to install Git on Windows tutorial

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

How to use GitHub Actions secrets to hide your tokens and passwords

You can confidently store keys, tokens and passwords with GitHub Actions secrets. This quick, not-so secret tutorial, provides an example of how to do exactly that. Continue Reading
Quickly find and use a GitHub URL example

This example shows you how you can find and use the GitHub URL. Clone, fetch, push and pull to your remote repo easily with the GitHub URL at your disposal. Continue Reading
An example of how to use the git stash command

Developers must occasionally pivot quickly from one task to another. Git stash is a simple command that lets you temporarily shelve changes and hold your place for when it's time to return to your original task. Continue Reading

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Declarative vs. scripted pipelines: What's the difference?

Scripted pipelines were once the standard for CI/CD but they are nearly extinct, and since supplanted by declarative pipelines. See how they compare and when each works best. Continue Reading
How the process automation industry has changed during COVID-19

Process automation can help corporate budget planners cut costs and create efficiencies in the wake of the COVID-19 pandemic. Expect companies that sell these tools to see significant growth in these times. Continue Reading
A step-by-step tutorial on how to delete a GitHub repository

If you're ready to fly into the Danger Zone, then you're ready to follow these steps to delete a GitHub repository. Continue Reading

Learn to apply best practices and optimize your operations.

Why GitHub renamed its master branch to main

The GitHub master branch is no more. Developers used to think it was untouchable, but that's not the case. Here's why GitHub made the switch from master branch to main branch. Continue Reading
RPA skills in demand as organizations eye better engagement

RPA developer skills are among the most valuable on any resume. Here's why organizations seek out developers with these skills and what returns RPA can deliver to an enterprise. Continue Reading
How to edit the Ubuntu hosts file and ping a domain name locally

Here's a quick video example of how to do an Ubuntu hosts file edit. This is useful for development and testing when a developer wants to mimic a production domain name locally. Continue Reading

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

An example of how to easily add Git submodules

This git submodule add example demonstrates how a developer can use these steps to create a Git repository and add a new Git submodule to it. Continue Reading
Fix the Jenkins Docker error: Permission denied when trying to connect to Docker daemon

Here's a quick fix to the Jenkins Docker"Permission denied while trying to connect to the Docker daemon socket" error. Continue Reading
Examples of how to use the git log graph command

In this git log graph example we demonstrate not only how the git log graph works, but also how to use a pretty switch to make it more readable. Continue Reading