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Previously, when I want to deep copy an object, I have to ensure it implements clone(). Every time it only contains a bunch of properties copy. Of course it is performance consuming considering some complicated structrue, worse still, I have to take care of it when adding or removing properties. It i ...
Code auto-complete feature is always the first thing that comes to me when talking about any IDE.
The new IDE NetBeans is quite amazing and is totally perfect for rails developtment at first glance. However, after playing for 1 day, I kind of can't take the long-wait of its code hint. Always "p ...
- 2009-08-16 17:59
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I'm start to roll on ruby!
Now I'm reading <Agile web development>, but the first demo case "hello world" has stopped me in the way.
My enviroment: ruby 1.8.6, rails 2.3.3
Done as the book tells, creating say_controller, hello method, hello.rhtml... Everything seems ok, but when I op ...