Moeb questions

• What does this C++ construct do?
• How to think of bit operations for simple operations?
• How to create an MySQL query alias?
• Is this not downcasting?
• What is the maximum physical table size in Oracle?
• How to duplicate a table with all its constrains in SQL*Plus?
• What are the parsing rules for expressions in C?
• Is there some place on the internet where I can run my Java program?
• How to design C++ tree and node classes? [closed]
• Consistency in global operations in vim

Moeb answers