In the SOA-oriented programming, one of the major mistakes that you make when use WCF services is create an instance of the Transparent Proxy statements within the using statement, as follows: using(ServiceReference.ClientType client = new ServiceReference.ClientType(“EndpointAddress”)) { //di stuff } // <– this line might throw The error you get is the [...]
Google Maps Indoors on Android, new challenge by Google
Google Maps for Android ranks maps for some indoor shopping malls, airports and railway stations. Currently available only for the United States and Japan. Until now, the indoors maps were domain of Micorosoft, on Bing Maps. As of today, Android users can also view the indoors maps for places like the San Francisco International Airport, [...]
Official confirmation of Instagram for Android
I admit I was waiting a long time, even with a hint of envy iPhone owners, the famous Instagram application on the Android platform. It came, finally, the official confirmation from the CEO of Instagram (rif. Nexus-Lab), Kevin Systrom, who has announced that work began on the version of Instagram for Android. The first release [...]
T-SQL rename Table Sql Server
When you modify database schema on Sql Server with Microsoft SQL Server Management Studio you can simply create script with Generate Change Script function. This is not allowed when you rename a database object, for example when you rename a table (F2 key) or rename Stored Procedure, but also when you rename a table column [...]
The database principal owns a schema in the database, and cannot be dropped. (Microsoft SQL Server, Error: 15138)
If you drop a user that owns a schema, you’ll receive the following error: Drop failed for User ‘my_user’. (Microsoft.SqlServer.Smo) The database principal owns a schema in the database, and cannot be dropped. (Microsoft SQL Server, Error: 15138) so, to drop user, you have to find which schemas assigned to, and then transfer the ownership [...]