Why You Should Still Program in Pascal in 2025
Pascal is often dismissed as a language of the past — something that belongs in the history of computing alongside FORTRAN and COBOL. Yet in 2025, Pascal remains both relevant
watch -n 1: the sysadmin’s secret weapon for real-time troubleshooting
System administrators live in a world where things can change in seconds: a disk fills up suddenly, a service starts consuming all available sockets, or a runaway process pushes the
Why Everyone Talks About Rust (and Why It’s Not Always the Best Choice)
In recent years, the name Rust has popped up in conversations that, at first glance, had nothing to do with this language. That’s no coincidence. Eye-catching success stories abound—from a
GPT-5 Codex: OpenAI’s Agentic Coding Model That Could Redefine Sysadmin and DevOps Workflows
OpenAI has officially released GPT-5 Codex, an evolution of GPT-5 fine-tuned for agentic software engineering, aiming to move beyond autocomplete and act as an autonomous collaborator for complex coding and
aaPanel Lands on AppSumo: A Simpler Alternative to Plesk for Server Management
Managing a web server has long been a task reserved for system administrators, but aaPanel is betting it can change that. The lightweight hosting control panel, founded in 2020 in
How a Simple Environment Variable Can Save Thousands of System Calls in Linux
In Linux, every system call carries a cost. While they are essential, each one involves a context switch from user space to kernel space, consuming both CPU cycles and time.
How to Fix aaPanel When It Doesn’t Load in the Browser
aaPanel is a popular Linux hosting control panel that simplifies server management with a web-based interface. But sometimes, the panel may stop loading in your browser — showing a blank
How to Fix “MySQL Lost Connection” Errors
When running long or complex queries in MySQL, you may encounter the dreaded error: This problem is especially common when using mysqldump on large databases. Fortunately, the fix is often
IP and DNS Blocking: A Technical Threat to the Foundations of the Internet
In recent years, governments, private entities, and even sports leagues have increasingly used IP and DNS blocking to curb digital piracy. While these measures aim to restrict illegal content, their
CheckCle launches version 1.6.0 with new notification integrations and data management improvements
The CheckCle community, the real-time monitoring platform for systems, applications, and infrastructure, has announced the release of version 1.6.0, introducing new notification features and data retention optimization. The update is
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