Category: Articles

Computer (3)
Open Source (310)
Security (29)
Server (5)

What’s New in the Linux 3.18 Kernel?

A new month means a new stable Linux kernel release. Not long ago, Linus Torvalds announced that Linux 3.18 would be released soon. Torvalds explained on the Linux kernel mailing list that while there were still a few issues in 3.17 bothering a small number of users, ‘…

Don’t Be Afraid of the Command Line — Mac OS Edition

Embrace the most useful tool on your computer. You’ve probably seen it in movies, though you may have never pulled it up on your own computer: a blank screen with some simple text prompts and a cursor, waiting for you to type in a few mysterious commands, and it will do your bidding. This is the command line. It is a character-based interface…

Dev Diary: Why You Should Marry a Programmer

I. A programmer asked Kobe: “Why are you so successful? ”
Kobe: “Do you know what Los Angeles looks like at four in the morning? ”
Programmer: “Yes, I’m usually still writing code around that time. Why?”
Kobe: “Uh…&helli …

Essential Operations Tools Every DevOps Engineer Must Know

Essential O&M Tools Every Operations Engineer Should Know
I was invited to participate in a BBS event one day, which led to the content below. The following is a list of free and open-source software that I, Old Boy, have frequently used in recent years in the field of Linux website operations and maintenance. It was put together on the fly from memory. I’m sharing it here with everyone in the hope of providing some guidance to beginners. …

How to Build a phpCMS v9 Guestbook Without Plugins

I believe many webmasters using PHPCMS v9 aren’t programmers, and I’m a web designer myself, so I can handle template creation just fine. But when it comes to writing code, it’s a real headache. Previously, the company website was built by someone else using DedeCMS, and when I took over …