August 2005
Intermediate to advanced
448 pages
9h 30m
English
book
Migrating Applications from WebLogic, JBoss and Tomcat to WebSphere V6
by Hernan Cunico, Leonardo Fernandez, Christian Hellsten, Roman Kharkovski
Content preview from Migrating Applications from WebLogic, JBoss and Tomcat to WebSphere V6
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Appendix A. Development tips for portable applications 307
sticking to the class and method contracts the developer is more likely to achieve
the desired outcome: a module that is going to pass Unit Test first time around.
Local comments best practice: why, not what
During coding, code should be commented where necessary. The comments we
are talking about in this case are not JavaDoc comments. They are local
comments written at some point in an algorithm inside a method body. The
general best practice rule of thumb for writing effective comments is that the
comments should explain 'Why?' and not 'What?'. Well-designed, well-written
code is itself a documentation of what is happening. If code is so poorly designed
or esoterically written that ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.