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What, who, where am I?!?
Craig Lotter is a web developer based in Gordon's Bay, South Africa, who seems completely incapable of shaking off that pesky inner child within, the one that forces him to love all things animated or hand drawn.
The Rugged Rock of Craig contains snippets of his life, popular culture and all the important things like anime, manga, games and comic books. The CodeUnit of Craig on the other hand contains the more serious stuff like code snippets and tutorials, while the House of C chronicles his foray into the world of web comics.
For which it never seems he has enough time anyway.
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Rugged Rock Studio
- CodeUnit Collections
- Funakoshi Karate International South Africa
- Rugged Rock Studio: The Portfolio of Craig Lotter
- The Codeunit of Craig
- The House of C
- The Rugged Rock of Craig
Tag Archives: unique key
SQL: Add a Unique Compound Key to an Existing MySQL Table
A simple question for today: how does one go about preventing duplicate rows based on the value held by more than one column being inserted into an existing MySQL table? Continue reading
Posted in Technology & Code, Tutorials Tagged compound key, key, multi column, mysql, sql, unique, unique key View Comments
