Code, Strings, and Keys

I think I'm generally more interested in the small-time blogs than the well-established blog.  Well-established blogs with a solid following can succumb to group-think in the guise of introspection. Sometimes, a newer blogging voice can present a different perspective on existing topics: Found from a @implu tweet Retire your desktop: The Future: – Greenspan's perception…

Trying to reinforce the syntax in ruby, I did Problem 1 from Project Euler . net: If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all the multiples of 3…

A foreach loop that calls ping with a specific buffer size, and sends output to a ping*.txt file corresponding to the buffer size: foreach ($number in 32, 256, 1024) { ping -n100 -l$number yahoo.com > ping$number.txt }