Services, which are also known as daemons, are scripts and programs that run in the background. These services, which require no user input, can provide many functionalities like database services (such as MySQL), or web server services (like Tomcat) etc… (more…)
In some circumstances, you may have noticed that your computer is running slow. This might be due to some applications that are consuming a big chunk of memory without you noticing it. (more…)
Hitting a wall with WiFi on your Ubuntu 22.04 system? You’re definitely not the only one facing this. Wireless network glitches can seriously disrupt your workflow or downtime, especially when a stable connection is crucial.
Ubuntu 24.04 LTS introduced PipeWire as the default audio server, a significant change from previous versions primarily using PulseAudio.
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During the installation of Ubuntu 18.04 and after choosing the partition, you get the following error message: grub-efi-amd64-signed package failed to install into / target/. (more…)
In this article you will learn how to modify the computer name ( hostname ) in ubuntu starting from 14.10 release. (more…)
If you’re running Jenkins inside a Docker container for your Continuous Integration and Continuous Delivery (CI/CD) pipelines,
If like me, you had accidentally deleted the main partition in your Ubuntu virtual machine and then tried to create a new one after you completely erased the old, you will most likely get the (more…)
Encountering the “Symbol ‘grub_calloc’ not found” message when your Linux system boots up can definitely make your pulse quicken. It’s a clear sign that GRUB, your system’s bootloader, has run into a critical problem, (more…)
Encountering the Permission denied (publickey) error when attempting Git operations like git clone or git push using an SSH URL (e.g., git@github.com:...) is a common issue related to SSH key authentication. (more…)
