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What does “DAMP not DRY” mean when talking about unit tests?
...ad”, in that readability is more important than avoiding redundant code.
What does this mean and where to use it?
DAMP mostly applies when writing test code. Test code should be very easy to understand to the point that some redundancy is acceptable.
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What is a pre-revprop-change hook in SVN, and how do I create it?
...evprop-change hook exists for the repository. Besides having a scary name, what is a pre-revprop-change hook, and how do I create it?
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What is Dependency Injection and Inversion of Control in Spring Framework?
...er to a method, rather than having the method create the dependent object.
What it means in practice is that the method does not have a direct dependency on a particular implementation; any implementation that meets the requirements can be passed as a parameter.
With this implementation of objects d...
What does the “assert” keyword do? [duplicate]
What does assert do?
For example in the function:
8 Answers
8
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Extract a part of the filepath (a directory) in Python
...eed to extract the name of the parent directory of a certain path. This is what it looks like:
7 Answers
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Initializing multiple variables to the same value in Java
...on();
All the variables would be pointing to the same instance. Probably what you would need in that case is:
Person firstPerson = new Person();
Person secondPerson = new Person();
Person thirdPerson = new Person();
Or better yet use an array or a Collection.
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What is your preferred php deployment strategy? [closed]
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I was about to post a list of what I do at my Windows/.NET shop, but it's more or less what you've got here. +1
– Daniel Schaffer
Jan 8 '09 at 20:21
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What does the plus sign do in '+new Date'
...munity has so adequately put it "explicit is always better than implicit." What if a browser changed the automatic type conversion that's implied there through a regression? Now your code just doesn't work! .getTime() will always insure it does.
– tkone
Oct 11 ...
What Ruby IDE do you prefer? [closed]
...ernatives. I know NetBeans also supports Ruby these days, but I'm not sure what it has to offer over Eclipse.
25 Answers
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What is an MvcHtmlString and when should I use it?
... and HtmlString? After reading the docs linked above, I still did not know what MvcHtmlString gives me that HtmlString does not.
– flipdoubt
Jan 9 '13 at 13:41
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