At work, I manage a cluster of several hundred nodes. All those nodes are equipped with a little LCD display, like to one showed in the picture on the right. Until now, these displays were only displaying the name of the cluster vendor at boot, and the node name when …
With a few simple steps and the following code, you can have weather information for where you live automatically updated to your twitter account. The following steps and python program are for a Unix/Linux/Mac environment. I am sure they can easily be adapted to Windows.
The Sieve of Eratosthenes is a fast and simple algorithm to generate all the primes in a range.