Java has always been criticized for being too verbose. While that criticism is largely unfounded, language architects and community enthusiasts have always strived to make the language simpler and ...

TL;DR (read this first): OAuth 2.0 is authorization (a valet key for APIs). OIDC is authentication built on top of OAuth 2.0 (modern login for web, mobile, and SPAs). SAML 2.0 is a separate, XML-based ...

If you already know what is Unicode and you are sure that you know that you want to convert it to 7-bit ASCII and of the downside that it has, you can skip the chit-chat and jump to JUnidecode ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...

Iron Software builds trusted .NET libraries for document automation. Generating PDFs from HTML is a common requirement for .NET developers, whether for invoices, reports, or web page exports. However, ...

PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...

Code embeddings are a transformative way to represent code snippets as dense vectors in a continuous space. These embeddings capture the semantic and functional relationships between code snippets, ...

RxJava is a Java VM implementation of Reactive Extensions: a library for composing asynchronous and event-based programs by using observable sequences. It extends the observer pattern to support ...

We showcase some of the best online courses to learn software development and computer programming with Java. Learn more about Java coding. Java is one of the most prevalent programming languages ...

The release of Java SE 15 in Sept 2020 will introduce "sealed classes" (JEP 360) as a preview feature. A sealed class is a class or interface which restricts which other classes or interfaces may ...