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Building an almighty data retrieval system for all HTML5 webapps   Leave a comment

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As discussed in my previous article here, data retrieval is at the heart of every informatory HTML5 web application. Because of this reason, it is important to thoroughly consider and devise a scalable solution for data retrieval, which collectively deals with caching and network retrieval. This is mandatory if you want your app to be functional both online and offline, by retrieving data from network when possible, or from the stored cache otherwise. Considering a good design is also important as any solution you come up with, good or bad, will be used everywhere in the app and thus difficult to modify.

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