The problem, of course, is that most furniture is highly absorbent. Sure, metal tables and other more industrial-type furniture is easy to clean, but sofas, chairs, beds and other soft items can be a nightmare to get cat urine odors out of. Even wood tables and chair legs can eventually absorb urine and smell.
MetaApp is an app generator and interpreter, composed of two applications: 1  A central java based web application which uses a SQLite database to manage central data and distribute it to the app installed in the mobile devices.
Meta binary search (also called one-sided binary search by Steven Skiena in The Algorithm Design Manual on page 134) is a modified form of binary search that incrementally constructs the index of the target value in the array. Like normal binary search, meta binary search takes [math]O(\lg n)[/math] time. The exact implementation varies, but the basic algorithm has two parts: Figure out how many bits are necessary to store the largest array index.