Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

Kids these days might not know a floppy disk from a Walkman, but it’s up to you to guess what these vintage tools did. This is actually a vintage hand drill, often known as an “eggbeater drill” ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

As you may remember I had a problem where systems were merged because of dark pixels at the vertical border of the page, dark pixels created by a scanning artifact. (issue #652) Therefore I had to ...

We're running into a sporadic issue in our CI pipeline when retrying failed scenarios / updating report results via suite.updateResults(). We're hitting the following exception about 10% of the time ...

The Java Iterator is an all-purpose interface that simplifies looping through a collection of objects. Java's ListIterator provides all the functionality of the Iterator interface, with four ...