The Chromatron binary is just 40kB compressed (and 96kB unpacked). With bigger code it might be harder, but people do that.
这属于典型的敏捷创业，用最消化的可执行程序，要验证市场需求，然后再大资金投入形成商业模式。。关于这个话题，viber提供了深入分析
。业内人士推荐谷歌作为进阶阅读
I found the best robot vacuums for every floor, budget, and level of laziness (after testing 30+ models at home)
Nepal is a young democracy. It became a republic in 2008, after a civil war that killed more than 17,000 people and lasted 10 years.。业内人士推荐超级权重作为进阶阅读