As a sysadmin, every day I am faced with problems I need to solve quickly because there are users and managers who expect things to run smoothly. In a large environment like the one I manage, it’s nearly impossible to know all of the systems and products from end to end, so I have to use…

In this article, explore the layers of blockchain reference architecture, such as application, Smart Contract, integration, distributed ledger, and security. Source: Blockchain Reference Architecture – DZone Integration

Broot, a new way to navigate directory trees on linux, made in rust Source: Broot

When you work with computers all day, it’s fantastic to find repeatable commands and tag them for easy use later on. They all sit there, tucked away in ~/.bashrc (or ~/.zshrc for Zsh users), waiting to help improve your day! In this article, I share some of my favorite of these helper commands for things…

Source: Flowterm

The goto shell utility allows users to navigate to aliased directories and also supports autocompletion. How it works Before you can use goto, you need to register your directory aliases. For example: goto -r dev /home/iridakos/development then change to that directory, e.g.: Source: Introduction to the Linux goto shell utility | Opensource.com

Source: Resources for Learning Python – DEV Community 👩‍💻👨‍💻

Source: 101 Bash Commands and Tips for Beginners to Experts – DEV Community 👩‍💻👨‍💻

Source: Git: Cheat Sheet (advanced) – DEV Community 👩‍💻👨‍💻

Source: Regex Cheat Sheet – DEV Community 👩‍💻👨‍💻