While PDFs are a great document format for file sharing across various platforms, editing PDF files can be equally frustrating and expensive. Adobe’s Acrobat PDF editor and many third-party services ...

Adobe Acrobat online offers fast, secure, free tools to edit, merge, convert, and compress PDFs directly in your browser on any device. From editing and annotating PDFs, to merging, converting, and ...

Abstract: Various software libraries and frameworks provide a variety of APIs to support secure coding. However, misusing these APIs can cost developers tremendous time and effort, introduce security ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

There are various popular options for free website hosting, but for developers who are already familiar with Git and the GitHub ecosystem it simply makes sense to use GitHub Pages. This quick GitHub ...

This post may contain affiliate links from our advertisers. Looking for free textbook PDFs for your studies? I’ve downloaded dozens of PDF textbooks for free over the last few years, and I’ve ...

OpenPDF is a free Java library for creating and editing PDF files, with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please ...

PDF Candy is an impressive free PDF editor that includes many capabilities you’d only expect in a paid tool. Editor’s note: This review was updated April 3, 2025 to reflect the most current features ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

PDFs can be a pain. As they were initially designed to be forms that were printed out and filled in by pen, they can feel somewhat anachronistic in the modern digital age. But, it’s not as hard to ...