摘要： http://boygj.com/osCommerceosCommerce is an online shope-commerce solution that offers a wide range of out-of-the-box featuresthat allows online stores to be setup fairly quickly with ease, and isavailable for free as an Open Source based solution released under theGNU General Public License.Templat 阅读全文

摘要： 一、osCommerceosCommerce 是一套基于GNUGPL授权的开源在线购物电子商务解决方案。该系统具有易于操作的可视化安装界面、完善的前台商品展示和户在线购物车功能、强大的后台管理和维护功能模块简单易用、70,000人的官方社区用户和活跃的论坛、121,300家已经注册的在线商店的解决方案3,000个成熟的插件供你选择。二、OXID eSalesOXID eSales是一个开源的e-commerce系统，采用PHP开发，使用MySQL来存储数据。OXIDeSales拥有一个模块化和基于标准的架构，从而使它更便于定制。该系统拥有所有e-commerce系统应具备的功能包括：B2C、B 阅读全文

摘要： First of all it is not Fitt’s Law. The name of the famous researcheris Paul Fitts, so one should be careful on spelling. Fitts's Law isbasically an empirical model explaining speed-accuracy tradeoffcharacteristics of human muscle movement with some analogy to Shannon’schannel capacity theorem. Today 阅读全文

摘要： 一、简介长沙麻将打法简单、节奏快速，极易胡牌。长沙麻将 共一百零八张牌：包括筒、索、万，不带东、南、西、北风、中、发、白。和其他地方麻将相比增加了四喜、板板胡、六六顺、缺一色四种牌型，并且结合“扎鸟”让长沙麻将变得更加刺激独特。二、牌数 共一百零八张：筒、索、万，不带东、南、西、北风、中、发、白。 三、摸牌 游戏在一开始，只有庄家可得到十四张牌，其余的人十三张。庄家从牌中选出一张最无用的牌丢出。此时，其它三家都有权力要那张丢出的牌。庄家的下家（右手边的玩者），有权力吃或碰那张牌，其它两家则只可碰或杠那张牌。 “ 碰 ” 比 “ 吃 ” 优先。 四、庄家 庄家确定方法： A 、第一局由系统随机分 阅读全文

摘要： http://courses.csail.mit.edu/You have reached the server for courses taught by members of the MIT Computer Science and Artificial Intelligence Laboratory. Here is a list of courses which use this server. Note that not all of them are currently offered, and some courses may change subject number fr 阅读全文

摘要： http://courses.csail.mit.edu/You have reached the server for courses taught by members of the MIT Computer Science and Artificial Intelligence Laboratory. Here is a list of courses which use this server. Note that not all of them are currently offered, and some courses may change subject number fr 阅读全文