I have write a little class to perform the download of the images by using an NSURLConnection. The idea it's to delegate the download to this class to avoid to block the execution. So I pass the target UIImageView (by ref) and the url to the function and start the download: -(void)getImage:(UIImageView**)image formUrl:(NSString*)urlSt...
I try to add/customize markers with Gmap V2 by using this way (example) : for (var i in table){ var myvar = table[i]['text'] ; var myaddress = table[i]['address'] ; geocoder.getLatLng( myaddress , function(point) { alert(myvar) ; // here myvar is wrong // ... adding customer markers ... ...
The question pretty much sums it up. I have a WCF service, and I want to wait until it finished to do something else, but it has to be until it finishes. My code looks something like this. Thanks! private void RequestGeoCoordinateFromAddress(string address) { GeocodeRequest geocodeRequest = new GeocodeRequest(); ...
Microsoft announced the Visual Studio Async CTP today that introduces the async and await keywords into C#/VB for asynchronous method execution. First I thought that the compiler translates the keywords into the creation of a thread but according to the white paper and Anders Hejlsberg's PDC presentation (at 31:00) the asynchronous ope...
Hi guys, I need to call an address list to add markers on google map for each address. This operation should be performed as follows: 1-address list will be loaded into a list 2-each address will be searched to find lat and lng values 3-then a marker will be placed List might include an animation icon. All icons will be running in t...
The new Async framework released today at PDC10 looks really brilliant. I've had quite a bit of experience working with asynchronous applications/services and can say from experience that it is amazingly how simplified they have made the process. My question is - will this play well with ASP.net MVC asynchronous controllers? If it doe...
For some reason there is a pause after the program below starts. I believe that WebClient().DownloadStringTaskAsync() is the cause. class Program { static void Main(string[] args) { AsyncReturnTask(); for (int i = 0; i < 15; i++) { Console.WriteLine(i); Thread.Sleep(100); ...
I am wondering what do the new C# 5.0 asynchronous features mean for Rx - Reactive Extensions? It seems to be not a replacement but they seem to overlap - Task and IObservable. ...
Hello, I'm using CentOS 5.5 Linux (same as Redhat 5.5) with stock perl v5.8.8 and have installed DBD-Pg-2.17.1 via CPAN shell and I'm using postgresql-server-8.4.5-1PGDG.rhel5 and friends. I have prepared a simple test case demonstrating my problem - it is listed at the bottom. My code works ok, when I remove {pg_async => PG_ASYNC} M...