PinnedPublished inLevel Up CodingStill Using COUNT(*) to Count Rows? Explore Faster Alternatives!When working with databases, one of the most common questions you may find yourself asking is, “How many rows are in this table?”Jan 156589Jan 156589
PinnedLevel Up Your Linux Skills — Discover New Tips and Tricks!When I first started using Linux, I was overwhelmed by its complexity and the sheer volume of commands and configurations.Feb 7551Feb 7551
PinnedPublished inLevel Up CodingStop Using systemctl Blindly: Master Advanced Service Management Techniques!If you’re a Linux user, you’re likely familiar with systemctl.Jan 315494Jan 315494
PinnedPublished inProgramming DomainTop 10 Kubernetes Pod Concepts That Confuse BeginnersWhen I first started working with Kubernetes, it felt like trying to decode a secret language.Aug 19, 20246705Aug 19, 20246705
APT 3.0: A Big Step Forward for Debian and Ubuntu’s Core Package ToolToday marks a major milestone for Debian and Ubuntu users: APT 3.0 has officially been released!5h ago15h ago1
Rust 1.86.0 Release Highlights: What You’ve Been Waiting ForHey Rust enthusiasts! 👋 Rust 1.86.0 just dropped, and I want to walk you through what’s new in a simple way.2d ago132d ago13
How Linux Gets Built, Explained by Greg Kroah-HartmanGreg Kroah-Hartman, a longtime Linux kernel maintainer, breaks down the inner workings of Linux development, from its unique trust model to…3d ago203d ago20
Published inLevel Up CodingIP Command or nmcli? Which One Should You Use for Linux Networking?If you’re still using ifconfig, stop. This command was officially deprecated in Linux kernel 2.4 — way back in 2001.4d ago3724d ago372
Apache Kafka 4.0: What’s New and Why This Upgrade is a Total Game-ChangerApache Kafka 4.0 is here, and it’s packed with upgrades that touch almost every part of the platform!Mar 29106Mar 29106
Published inLevel Up CodingUsing Curl command Every Day? Discover Advanced Features to Simplify Your Workflow!If you’re a curl user, you’re likely familiar with basic commands like curl -X GET or curl -X POST.Mar 243187Mar 243187
