TecMint shows you how to create file-sharing with ONLYOFFICE Docs and Seafile.
The guide walks through setting up NumPy on an Ubuntu machine by first ensuring the system packages and Python environment are current with apt updates and upgrades.
It then explains how to install essential build tools like python3-dev and GCC before choosing a deployment strategy, recommending the virtualenv approach for most projects to avoid permission conflicts.
After activating the chosen environment, the author shows how to run pip install --upgrade numpy to fetch precompiled wheels that save compilation time, then verifies the installation by importing NumPy and printing its version in a Python shell.
Finally, it lists common errors such as missing headers or SSL failures with quick fixes, and offers optional cleanup commands for removing system‑wide installations.
Howtoforge published a tutorial about installing the Bitwarden Password Manager on Debian 11.
Vitux published a tutorial about installing CyberPanel on Ubuntu 20.04.
The guide walks readers through setting up Oracle Database 21C on a fresh CentOS 8 system, beginning with the preinstall helper RPM that pulls in required libraries and configures limits. It then explains how to export essential ORACLE_BASE and ORACLE_HOME variables so the installer can locate binaries like sqlplus, pointing out that a missing PATH entry once caused frustrating errors. The instructions cover disabling SELinux temporarily or switching it to permissive mode, installing the main database RPM with default “Typical” settings, checking listener status, and optionally creating a non‑sys user for day‑to‑day work. Finally, it offers quick verification steps, common pitfalls such as kernel mismatches and locale issues, and reminds readers to keep the OS updated and backups in place before diving into projects.
Howtoforge published a tutorial about installing and configuring RabbitMQ on Debian 11.
Linux Shout published a tutorial about installing the Unity Editor on Ubuntu 20.04 LTS.
TecMint published a tutorial about creating a basic HTML5 project in Ubuntu using Netbeans.
Howtoforge published a tutorial about installing Jenkins on AlmaLinux 8.
This guide walks you through installing a clean Keras/TensorFlow stack on Ubuntu, starting with setting up an isolated virtual environment so your system Python stays untouched. It then covers essential system packages, upgrades pip and setuptools, chooses the right TensorFlow release for CPU or GPU, and optionally pulls in standalone Keras 3.x if extra features are desired. After the installation it offers a quick sanity‑check script that imports TensorFlow, prints version numbers, builds a simple model, and confirms everything is wired correctly. Finally, the author shares common pitfalls—such as mismatched Python versions or forgotten virtual environment activation—and gives troubleshooting tips for CUDA setup and driver compatibility.
LinuxLinks published a best free and open source alternatives to Adobe Illustrator.
Linoxide published a guide about installing Gitea using Docker on Ubuntu 20.04.
TecMint shows you how to install SVN on RHEL-based Linux distributions.
Linoxide compared iproute2 and net-tools.
Linoxide published a tutorial about using the Cal command in Linux.
Linux Shout shows you how to create a MX Linux 21 bootable USB drive.
Linux Shout published a tutorial about installing the lighttpd web server on Debian 11 Bullseye or Ubuntu 20.04.
Linux Shout published a tutorial about installing Ambiance (or Radiance) theme on Ubuntu 20.04 LTS.
Howtoforge published a tutorial about installing ONLYOFFICE desktop editors on Linux Mint.
The guide walks you through installing Redmine on a fresh CentOS 8 box in under an hour, starting with the necessary prerequisites such as a non‑root sudoer and an up‑to‑date system. It then installs the base stack—EPEL, development tools, Apache, MariaDB—and switches to the Remi repository for Ruby 2.7+, adding Node.js 14 before creating a dedicated database user and secure password. Next, you download Redmine into /opt, install its Ruby gems with Bundler, configure the database connection in database.yml, precompile assets, and set up an Apache virtual host that uses Passenger to serve the Rails app. Finally, the tutorial hardens the installation by setting proper file ownership and changing the default admin password, then verifies everything works before you can start customizing SMTP or enabling HTTPS.
