Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them. Generics programming in Java enhances type safety and code ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

This example app shows how to build a Java EE REST API and secure it with JWT and OIDC. Please read Build a Java REST API with Java EE and OIDC to see how this app was created. Okta has Authentication ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

One of the first indicators of a runtime performance problem is a high Java CPU usage report from a JVM profiler or Java monitoring tool. Unfortunately, high Java CPU utilization problems on Windows ...

With smartphones getting more advanced all the time, it’s sometimes easy to forget that they’re designed for making calls and sending messages, and everything else is just an added extra. In this ...

When it comes to Android customization, the launcher is the holy grail. This is where it’s at. It’s the trump card Android has always had over iOS. It’s what makes Android the most customizable ...

The example below demonstrates how to use the GremlinPipeline chaining/combinator approach to defining a Gremlin-style graph traversal. It is now impossible to add a filter to the end of this pipe ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...