Principles of Test Driven Development (TDD)
TDD is a great method in software design. Traditionally, the process of TDD consists of the following steps: 1. Always write a unit test before everything else and of course il will fail 1. Write some code to pass the test, the code can be inelegant 1. Refactor the code 1. Repeat all above
Test-driven does not simply verify the correctness of the code but more important it drives the design.
Oracle Installation (10g+)
Oracle database installation is not simple procedure. And it may take hours even days if something goes wrong. Here are some useful tutorial links and explanations. Hopefully with these instructions, installing oracle database is no longer or less painful.
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