Dev
Install Java (OpenJDK) on Fedora 42 / 41
Fedora 42 ships three OpenJDK versions in its default repositories: Java 21 (LTS), Java 25, and Java 26…
Category
Programming
Books
Best C# and .NET Programming Books for 2026
C# evolves annually, and the jump from C# 10 to C# 13 introduced required members, primary constructors, collection…
Books
Best Node.js Books for 2026
Node.js books age fast because the ecosystem moves fast. A book from 2018 probably uses callback patterns that…
Books
Best Spring Boot Books for 2026
Spring Boot 3 was a major release: it moved from Java EE to Jakarta EE namespace, dropped Java…
Books
Best MySQL and MariaDB Books for 2026
MySQL and MariaDB handle more production workloads than any other open-source database, yet most developers never read a…
How To
Install CakePHP Framework on Ubuntu 24.04
CakePHP is an open-source MVC (Model-View-Controller) framework for PHP that makes building web applications faster and simpler. It…
How To
Install Scala on RHEL 10 / Ubuntu 24.04
Scala is a modern programming language that runs on the Java Virtual Machine (JVM). It combines object-oriented and…
Automation
Fix GitLab Local Network Requests Blocked Error
GitLab blocks outbound requests to local network addresses by default. When you set up webhooks, integrations, or CI/CD…
How To
Install and Use Pipenv for Python on Linux
Pipenv is a packaging tool for Python that combines virtual environment management and dependency tracking into a single…
How To
Fix Node.js libpng-dev Build Error on Linux
Running npm install on a Linux server and hitting “pngquant failed to build, make sure that libpng-dev is…
How To
Install Visual Studio Code on Ubuntu 24.04 / Debian 13
Visual Studio Code (VS Code) is the most popular code editor used by developers worldwide. Built by Microsoft,…
Linux Tutorials
Install Oracle Java JDK on Ubuntu 24.04 / Debian 13
Oracle JDK is the official Java Development Kit from Oracle, used for building and running Java applications. While…