Author: ACMer

The linux is a fun place to work at. It provides interesting commands such as figlet, curl, rig and more. To get a random and hopefully interesting adage, you …

There are lots of fun linux utilitys for example, the Online CURL utility and FIGLET. The RIG is another one. It is used to generate the random identity. The …

Nowadays the web-based APIs are popular. Many large websites provide APIs such as Facebook, Twitter. The return value is often encoded using JSON format. To limit the user from …

In PHP, the function shell_exec takes a string parameter that allows PHP to run the linux commands in the shell e.g. BASH shell. So you have to be careful …

After I upgrade my VPS, I found out that the CPU main frequency is slower than before. I sent a email to QuickhostUK and they replied. On the old …