dp926460
dp926460
2012-05-05 19:05

主动刷新和需要重新加载之间的实时馈送差异

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On Facebook, the refreshing on the News Feed occurs in real-time. On other sites like LinkedIn or Twitter, it requires the user to click something like "Show 3 new updates".

I was wondering if there is actually a major difference in the two approaches from the back-end perspective, or is this mainly a UI consideration?

If it is a difference in back-end, what are the differences?

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  • duandong9195 duandong9195 9年前

    Probably just UI considerations, if Twitter can get the number of updates, it can probably get also the content of these updates.

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