Жители Санкт-Петербурга устроили «крысогон»17:52
Real image compression (JPEG, PNG) uses different techniques (DCT, entropy coding), but quadtrees capture the same principle: spend your bits where the detail is, not uniformly across the whole image.
，详情可参考同城约会
过去，国内生产这些线材都是用来出口的，但在 2009 年开始国内的需求开始暴涨。
TL;DR: Wendy's is giving out free chili for National Chili Day (Feb. 26). Customers who spend at least $5 can qualify for this free giveaway.