sync

I have a method in GWT which retrieves the DATA from the DB using the fire method of the requests as you all know its asynchronous I am calling this method from JS so I need to make synchronous is it possible private static String retriveLocation(String part) { ClientFactory clientFactory = GWT.create(ClientFactory.class); MyRequestFactory requestFactory = clientFactory.getRequestFactory(); YadgetRequest request = requestFactory.yadgetRequest(); String criteria = "!" + part; final ArrayList<String> tags = new ArrayList<String>(); request.getTagsStartingWith(criteria, 10, 0).fire( new Receiver

Eclipse Helios: 40+ project working set, using maven (mvn-eclipse plugin) to generate eclipse project files. 'Resource is out of sync with the file system: ...' Appears after doing, among other things, a text search. After a bit of googling found Prefs > Workspace > Refresh Automatically which is widely reported to be malfunctional, and has the same symptom for me. The source files are source controlled, so therefore have lock attributes on them, was curious if this may come into play with this. Second part is regarding my build directory; eclipse knows proj_root/target is the build directory,

I am developing a Django application which will use multiple database backends. I would like to put an sqlite database on the machine running the django application, and sync to a remote mysql database. The tricky part is that this machine running the application will not always have an internet connection, so the mysql database is not always availalble. There will be multiple machines running the application, each with it's own local sqlite DB, but all using the same remote mysql DB. I haven't written the code yet, but here is what I have in mind. Every time I run an insert or update I would

I'm in the early stages of designing an RSS app, and I'd like to include syncing to an online RSS feed service as a feature. Most such apps make use of Google Reader's feed/syncing features, but Google is now moving sync out of its Reader service, and also its API remains undocumented. Are there any alternatives to Google Reader that offer online syncing of feeds with a desktop client, and which have a documented API? LonelyBob A couple suggestions, the original web RSS Reader BlogLines is still around, though now under new management since MerchantCircle purchased the service late last year.

I am trying to sync the following repo repo init -u git://github.com/SlimRoms/platform_manifest.git -b jb The problem is i have started the repo sync around 30 hours ago & its still not complete. (i have a 1Mbps connection). I dont want to keep the laptop switched for so long now & would like to pause the current sync & resume later. So, i searched a bit, and found out that to pause the current download/sync i could use: ctrl+C ctrl+Z just close the terminal (it will resume download next time automatically) So i tried using ctrl+c, the download stopped. And then to resume i tried "fg", but it

We're building an API and mobile app on top of a database that has a few hundred thousand records in the main table of interest. Our mobile developer is pushing hard about pre-loading the app with the full table in a local db, then having a service which the phone can sync changes against an updated_at column. While this can definitely increase performance of the app by having it search a local store, I'm worried this will create a lot of load on the server as we acquire more customers. Has anyone else dealt with this? Is it a good idea, bad idea? Can you share some insights and links?

I'm sorry in advance for not having any code to post up, mainly because I can't for the life of me figure out how I need to do what I need to do. Basically, at specified intervals during the day (ex. 5 P.M), I want my app to download some data from my server and store it on the device. This is to both reduce the load on my server from having data being downloaded every time the app is run, and to reduce the loading times for the user so that when they go to use the app, the latest data is already sitting on their device. I have absolutely no clue how to do this. I know how to download data

I am looking for either a sample app or a more architectural discussion to build an app, which maintains a local persistent store (CoreData) and keeps it sync against a Web-Service like Flickr. In my case it is Salesforce, but the pattern should be similar to many apps for Flickr, Twitter, IMAP and so on. Sample questions: where are the best points to invoke the syncing? what are proven datastructures to maintain local changes - maintain a "changed" BOOL in the local store for every unsynched change; I would prefer a field level flag against a record level flag)? Of course I have to optimize