目录引言服务端实现PC客户端实现总结引言 最近有不少的客户提到了安防监控等场景，需要满足跨平台、高实时性的多个屏幕的监控需求，用户可在监控端实时查看多个被监控电脑屏幕的内容，即类似屏幕墙的需求。于是，我用
I want to pull feeds for multiple online services (e.g. Tumblr, Google Reader, Delicious) and aggregate them into a single feed to display on my site. I know of services like YQL or Yahoo! Pipes which
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