How requiring a gem can mess up your already running application
Introduction Ruby’s dynamic nature is both its advantage and disadvantage. Being able to reopen system…
How To Install Node.js on Ubuntu 20.04
Introduction How To Install Node.js on Ubuntu 20.04 Node.js is a JavaScript runtime for server-side…
Posted inUbuntu
How to Setup a Wekan Kanban Server on Linux
Wekan is an open-source tool that offers multiple features to maintain daily tasks through virtual…
Posted inUbuntu
How to Install Blizzard Battle.net App on Ubuntu
Blizzard Entertainment is a game development company that creates some top-rated games that work well…
Posted inUbuntu
How to Enable and Disable Wayland on Ubuntu
You might have heard or even come across a Linux distribution using Wayland—for example, Fedora…
Posted inUbuntu
Watching Netflix on Ubuntu
A few years ago, it was challenging to watch Netflix on Linux because users were…
RubyGems Bitcoin Stealing Malware postmortem
Introduction On the 7th and 13th of December, there were two malicious packages uploaded to…
Posted inKarafka karafka framework Performance
The hidden cost of a Ruby threads leakage
Bug hunting Recently I’ve been working with one small application that would gradually become slower…
Posted inUbuntu
What is the Firewall on Ubuntu
Ubuntu firewall doesn’t provide complete power than the standard iptables commands do still, one can…
Posted inUbuntu
How to Convert Videos using FFMPEG in Ubuntu
In the modern world, with YouTube and other social media apps as the mainstream way…