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When should I mock?

...nit. Doing otherwise would require way too much mocking/faking, leading to complicated and fragile tests. Only the dependencies that don't really belong to the unit under test should be replaced through mocking. – Rogério Aug 26 '10 at 13:58 ...
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How to get a specific output iterating a hash in Ruby?

... community wiki sepp2k ...
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Reduce, fold or scan (Left/Right)?

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Why can't strings be mutable in Java and .NET?

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anchor jumping by using javascript

...te of the target element and set the scroll position to it. But this is so complicated. Here is a lazier way to do that: function jump(h){ var url = location.href; //Save down the URL without hash. location.href = "#"+h; //Go to the target element. history...
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Is it bad practice to return from within a try catch finally block?

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Python: Is it bad form to raise exceptions within __init__?

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Python: Why is functools.partial necessary?

..... you end up "faking assignments within an expression" by stretching list comprehension well beyond its design limits...: >>> f = [f for f in (lambda f: int(s, base=2),) if setattr(f, 'keywords', {'base': 2}) is None][0] Now combine the named-arguments overridability, plus th...
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Why isn't textarea an input[type=“textarea”]?

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Joining three tables using MySQL

... See stackoverflow.com/questions/13476029/… – thdoan Aug 30 '14 at 11:51 1 ...