Ways to set up Node.js on Raspberry Pi [New Question]

A quick question, answered on Heelpbook, about “Ways to set up Node.js on Raspberry Pi”, an important component when implementing web services and applications on Linux systems (and Raspberry Pi). Read More …

Segmentation Fault using yarn (Linux) [New Question]

A quick question, answered on Heelpbook, about “Segmentation Fault using yarn (Linux)”, that prevents the usage of yarn utility, that is used to use and share code with other developers from around the world. Read More …

Check Bluetooth version available on Windows, Linux and Mac

Bluetooth is one of the most common method/technology used to transfer the files between a mobile device and the computer, connecting to gaming devices and wireless speakers, but many times the version of Bluetooth is not supportive which creates issues in connecting and transferring the files. While most of the “smart” devices today support Bluetooth 4.0 or later, you won’t be really able to transfer the files if your Windows 10 system is not supporting at least Bluetooth 4.0. Read More …

Check mySQL and MariaDB Server Version

There are circumstances where you need to know the version of your database server, e.g., when upgrading the database or patching any known server vulnerabilities. There are a few ways to find out what the version of your MariaDB server is. Read More …