Monthly Archives: December 2011

iCIDR 2.0 Released!

iCIDR 2.0 has been released! This new version of the lightweight but useful iCIDR application is available for immediate download from the iTunes App Store [CLICK HERE TO DOWNLOAD]. iCIDR continues to deliver the functionality to Systems Administrator and Network…

iCIDR 2.0 sneak peeks

A completely re-written and mostly re-designed (the primary input page has worked so well for me, that is being left alone) version of iCIDR is almost complete. Carried forward are the features released in Version 1.2 (such as the mail…

Dusting off iCIDR 1.2 – Version 2.0 planning revived

Following a flurry of use if my iCIDR application this week (performing network migrations and increasing our netblock size required some new gateway, netmask and other calculations, using iCIDR really made that a breeze), I’ve decided this tool is just…

Fast finding midpoint between two values

While reviewing a book on code elegance and testing ( Beautiful Code ), I came across an interesting section regarding Binary Searches. A binary search is pretty simple and fast, when run against an already sorted list of items. The…