The iPhone is an internet-connected multimedia smartphone. Chances are if you own an iPhone (or iPod) , you long to discover its hackability. And a new book from O’Reilly iPhone Hacks can help you do just that. This book covers over 100 tips & tools for unlocking the power of your iPhone / iPod touch. With this book you can pushing the iPhone and iPod touch beyond their limits.
This is great post by Stevey Drunken about mastering Emacs text editor which is quite quite popular among UNIX hackers, computer programmers and power users: Emacs is the world’s best text editor. It’s not just the best for editing program source; it’s the best for any kind of text-editing. Mastering Emacs will make you more [...]
There is a program called Ping Tunnel to send TCP traffic over ICMP. From the project home page: Ptunnel is an application that allows you to reliably tunnel TCP connections to a remote host using ICMP echo request and reply packets, commonly known as ping requests and replies. At first glance, this might seem like [...]
This is a classic problem. One of our FAQ is about cron job. I received lots of email with a question: How do I run my script on 3rd Monday or 4th Friday only? Cron does not offer this kind of facility i.e. you cannot run a script on the Nth weekday of the month. [...]