OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL open source licenses.

Neal has more than 20 years of experience in financial and business journalism covering retail investing, airlines, pharmaceuticals, healthcare, sustainability, technology, and retail. He has worked ...

Loop is an app template for building an automated insulin delivery system. It is a stone resting on the boulders of work done by many others. Loop is built on top of LoopKit. LoopKit is a set of ...

Negative feedback loops help maintain balance in the body's systems. Maintaining stable blood sugar levels is an example of a negative feedback loop. Negative feedback loops regulate vaginal pH by ...

Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...