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from the javadoc: Creates an image that is rendered by the Gravatar online service. Gravatars are user icons that are registered by a central server and that can be used across the internet with blogs, forums and other profile based websites. The Gravatar requires the email address for which the gravatar image needs to be [...]

Recently, on the Wicket-User mailing list: What’s the best practice when using generics with models that take some object but return another type of object? examples: When you have a collection and need to convert it to a list for listview purposes. to which mighty Igor replied:  Java |  copy |? /** * Simplifies implementing wrapper models that adapt from [...]