PaulJWilliams

PaulJWilliams has asked 10 questions and find answers to 68 problems.

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PaulJWilliams questions

Using unspecified generic wildcards in java
Overloading equals method in enum - any pitfalls?
Building a topic hierarchy for indexing content
How to unit test a class derived from a base class with lots of dependencies?
Exporting/Importing a hierarchical graph from a database
Relocating SVN working copy following branch rename
Nesting enums in Java
Apache log lines appearing out of sequence - why?

PaulJWilliams answers

Test object with filesystem functions
How can a class access its own classname?
PHP Session Confusion
Why java interfaces can't contain static methods implementations?
Generate all possible string from a given length
different types of objects in the same vector array?
correct way of using a throw try catch error handling
Does coding towards an interface rather then an implementation imply a performance hit?
How to deal with noncopyable objects when inserting to containers in C++
encrypting/decrypting password stored in config file