FAQ Database Discussion Community


Best practices in syncing data

synchronization,sync,offline-caching,offlineapps
Context A mobile application can add/edit/delete a customer in it's own offline database. A web application can also add/edit/delete a customer in the master database on a web server. The mobile application will try to sync it's database with the master database every X hours, provided it has an internet...

Offline OpenLayers web app using offline OSM

asp.net,openlayers,openstreetmap,offlineapps
I'm trying to create map based web app which user can set landmark on the provided map. Boundaries of map is limited to a small city, and the client computer is always offline, no internet access at all. After a whole day of googling I've found that combination of OpenLayers...

How to achieve consistency of re-baking an AMI

amazon-web-services,docker,updates,amazon-cloudformation,offlineapps
I am wondering what would be the best approach for baking an AMI. Although it offers a lot of consistency, it is hard to achieve a level of consistency when you need to re-bake your AMI because of a small security update or new package version because more than likely...

PhoneGap: Offline App Use

javascript,cordova,offlineapps
I'm currently developing an app using PhoneGap. What I currently have is my app pulls info from online, such as tweets from a certain user account, and displays a feed on one of the pages. I want to have this page available for offline use if the user is not...