May 2013
Intermediate to advanced
1152 pages
82h 34m
English
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Backing Up the Local Database
To transfer the local database to the server, it must first be copied to a directory in isolated storage. This prevents the file from being modified by the SQL CE engine while the transfer is under way. The viewmodel’s BackupDatabase method creates a temporary directory and then copies the local .sdf database file to the directory, as shown:
string uploadUrl = "http://localhost:60182/BackupService/UploadFile/";const string localDatabaseName = "Todo.sdf";const string transferDirectory = "/shared/transfers";string uploadPath = transferDirectory + "/" + localDatabaseName;using (IsolatedStorageFile isolatedStorageFile = IsolatedStorageFile.GetUserStoreForApplication()){ if ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.