Tag Archives: math-floor

Introduction To JavaScript Unit Testing

You probably know that testing is good, but the first hurdle to overcome when trying to write unit tests for client-side code is the lack of any actual units; JavaScript code is written for each page of a website or each module of an application and is closely intermixed with back-end logic and related HTML. In the worst case, the code is completely mixed with HTML, as inline events handlers.

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Introduction To JavaScript Unit Testing

6 Favorite Programming Mistakes

Over my programming career, I have made a lot of mistakes in several different languages. In fact, if I write 10 or more lines of code and it works the first time, I’ll get a bit suspicious and test it more rigorously than usual. I would expect to find a syntax error or a bad array reference or a misspelled variable or something.
I like to classify these mistakes into three broad groups: cock-ups (or screw-ups in American English), errors and oversights.

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6 Favorite Programming Mistakes