添加一个屏幕abc

设置屏幕、组件的各种属性     美化界面     背景改个颜色 导入各种拓展     导入ble     导入mqtt拓展 添加一个函数 ble demo

原因：手机和电脑不在一个 wifi 中导致的。离线版由于资源在本地电脑端作为服务器，带图片等资源的 app 测试必须手机在同局域网，才能正常访问电脑上的文件；如果不带资源的 app 则没有这个限制！

用户名：13313246460

使用TokuMX配置Replica Set集群MongoDB作为NoSql首选，使用较为广泛，但TokuMX鲜为人知，它完全兼容MongoDB，性能上较MongoDB更为出色，尤其其数据压缩及处理海量数据性能方面更是远远优于MongoDB。TokuTek公司出品的TokuDB，其主要特色是在...

...，效率没得说。 … 最近Tumblr发表了一篇类似的文章：Staircar: Redis-powered notifications，介绍了他们使用Redis实现消息通知系统的一些情况，有兴趣的不妨一起看看。 Redis 消息通知

...her it be executed by CSS or JavaScript. – Jani Hyytiäinen Aug 24 '13 at 11:54 3 @JaniHyytiäine...

...ou really use a label in android:name. If you hardcoded a string, then it fails. – Snicolas Aug 29 '13 at 15:20 2 ...

... One of the main uses for Lisp is in Artificial Intelligence. A friend of mine at college took a graduate AI course and for his main project he wrote a "Lights Out" solver in Lisp. Multiple versions of his program utilized slightly diffe...

...an the already-existing custom URL schemes. You can register your application to handle particular document types, and any application that uses a document controller can hand off processing of these documents to your own application. For example, my application Molecules (for which the source cod...