How to append request contexts while they have different receiver implementation
In google io 2011, David Chandler mentioned that you can chain different request context by using append() method,but in practice, I don't know how to chain them up while they have different receiver,using to() and then fire()?

Please help.
How to append request contexts while they have different receiver implementation
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In google io 2011, David Chandler mentioned that you can chain different request context by using append() method,but in practice, I don't know how to chain them up while they have different receiver,using to() and then fire()?

Please help.