As Mr Gale has just said to me – when I punched the air in victory , having connected to my test database with my third alias – ‘you went round the houses with that one.’ Before adding ‘And I felt like I was driving the bus.’ It was lucky it was a bus, as there was quite a few of me on it…..
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Putting a website together isn’t actually that hard! However – putting together a website that is attractive, functional, accessible and interactive is not so easy. These notepads are full of what I’ve learnt in my quest to discover how to do this.
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A bookseller has lots of books classified in 26 categories and your task is to find all the books belonging to each category of a given sequence and to sum their quantity according to each category. Here is my solution to this problem, in Javascript.
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