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Questions tagged [offline-caching]

Offline caching typically means storing locally the data obtained from a remote service to make it possible to browse the data even when there is no connection to the storage.

The details of the implementation depend on actual needs of the application; however, in any implementation there is a local cache of data obtained from the service, so some requests for the remote data may succeed in that cache. It depends on the application logic how the cache is updated, and whether and how the user may control that.

A good example of an application that uses offline caching is a desktop e-mail client. It downloads all new mail from the server to the user's computer during the sync session; the user may browse the mail and write the replies; the outgoing mail will be sent when the application perfoms the next sync.

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cross domain issue in making application offline using HTML5

I have 2 servers. One which serves static content (abc server) and the other is the application server (def). The static contents(images,css, js) are served from the assets (apache server) while the application(index.html) is served from a different…
dazzle
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Has anyone used Indexed DB?

Since websql is depreciated so I was looking into IndexedDB for browser offline storage facility,but I found that indexedDB has undergone major design change after the example showed in…
Rajesh
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How to ensure that all application cache resources are downloaded?

I've been experiencing what initially appeared to be an intermittent issue where my application wouldn't work offline. A few details regarding my application: The entry point into my application is a Login page All of the pages in my application,…
digita1-anal0g
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Offline app in asp.net

I am trying create an app which has offline features. The manifest file that I have created looks like this- CACHE MANIFEST # version…
tusharmath
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Getting application cache working for the iPad

I am unable to get to get the application cache running on the iPad ios 5. I have a site on our Intranet where, if I use Safari or Chrome, the cache manifest is read in, and the files are downloaded to the cache for offline use. I have added this…
Mister Epic
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Offline caching precdence?

I'm trying to figure out if all pages should include the manifest attribute. From what I've seen, pages that have the manifest attribute specified and that serve dynamic data won't display the most up-to-date data because it's served up from the…
digita1-anal0g
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HTML5 Offline Cache only certain files

I am trying to use the offline cache but only want to cache certain files. The files & pages that I have explicitly specified in CACHE: section of the manifest are all fine. But the browser also always caches files in the 'Master' cache. I don't…
Craig
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Does HTML 5 offline functionality work for browsers?

I've been at this for a few days now and am becoming more and more frustrated. I'm getting inconsistent offline functionality results across Chrome, FF, and I've just started using Safari. I'm developing a sandbox app using Asp .Net MVC 3. Below…
digita1-anal0g
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Ajax Request cached on iOS AppCached

I have an HTML5 offline application doing the following things: display a page check manifest (according to specs) perform an ajax request (using Prototype) to check if online. I have the following issue ONLY on Mobile Safari iOS (not Safari, not…
Jean-Philippe Encausse
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Best way to update android app without playstore update

I have to build an app that can show a list of events e.g. cinema listings that will work either online and offline. I need to know the best way to send updates to the list/array of events when a user is online without having to push updates in the…
begs89
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How to improve preformance of firestore cache query

I am developing a PWA, which displays a list of transactions (transaction is an object with ~10 fields). I am using firestore for storage and realtime updates and I have also enabled persistance. I want my application to have all the data in memory…
Emanuel Tesař
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How can i store chat offline in Android

I am using Socket.io for sends and receives messages. I want to store the Chatting history among the users. What is the best possible way to maintain the chat history and any snippets will be of great help.
Jitendra Singh
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How to play html5 game offline?

I wanted to save some html5 games on the laptop for my little brother to play when he's out of wifi range. I downloaded all the files and changed the paths so that no erros appear. Now when I open index.html a blank page oppen with a loader gif and…
Alex Stanese
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iOS/Android: Should i cache user-interaction when there is no connection to the Internet and transmit it later?

If user-A uses my app and likes a post of user-B. But user-A has no active connection to the Internet. Is it best practice to just show him a message like "No connection to the internet" or should i cache his Interaction in some way and if he gets…
Sebastian Boldt
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Cache.manifest in ASP.NET Web Forms - Working offline

very new to ASP.NET Web Forms but ok with the others. Im just curious what the equivalent to "cache.manifest" in ASP.NET WebForms? Thank you ps. I was looking into <%@ OutputCache Duration="60" VaryByParam="*" %> am i on the right lines? if so, can…
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