unloading

What is the opposite of the Loaded event in Silverlight?

I am writing an app in Silverlight 3 using the Application Navigation template. So each page has a Loaded event, however I don't see a Closing event or an Unloaded event. Does this concept even exist in SL3? For instance, how do I dispose of resources when this particular page closes and I navigate to another page in my app? ...

Class unloading in java

When a classloader is garbage collected, are the classes loaded by it unloaded? When the JVM is running is verbose mode, all the loaded classes are o/p. Similarly will the JVM log when it unloads a class? I wrote a custom class loader to test this, but could not see any verbose log for unloading of the classes. CustomClassLoader loader...

How to close a window (unload a NIB)?

I have a custom NSWindowController subclass that loads a NIB file during initialization like this: self = [super initWithNibNamed:@"myNib"]; if (self != nil) { [self window]; } The nib contains some custom views and some other controls. The NSWindowController is the file's owner and at least one of the views even binds to it. Sim...

Memory issue - Does Webkit cache CSS styles of elements?

Hi I am running into a memory issue with webkit browsers on Windows with my current project. I will first describe the project I work on, then describe the actual issue. Please take my apologies for the long text, I hope it's not too much.. I am working on a project that lets you view a printed magazine online. For iPad support it is d...