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I want to delete all bin and obj folders to force all projects to rebuild everything

I work with multiple projects, and I want to recursively delete all folders with the name 'bin' or 'obj' that way I am sure that all projects will rebuild everything (sometimes it's the only way to force Visual Studio to forget all about previous builds). ...
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Memoization in Haskell?

...tion (fix) Let's define f, but make it use 'open recursion' rather than call itself directly. f :: (Int -> Int) -> Int -> Int f mf 0 = 0 f mf n = max n $ mf (n `div` 2) + mf (n `div` 3) + mf (n `div` 4) You can get an unmemoized f by using fix f This...
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Priority queue in .Net [closed]

...st int GrowFactor = 2; private const int MinGrow = 1; private int _capacity = InitialCapacity; private T[] _heap = new T[InitialCapacity]; private int _tail = 0; public int Count { get { return _tail; } } public int Capacity { get { return _capacity; } } protected Comp...
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Creating JS object with Object.create(null)?

...t.create(null) doesn't inherit from anything and thus has no properties at all. In other words: A javascript object inherits from Object by default, unless you explicitly create it with null as its prototype, like: Object.create(null). {} would instead be equivalent to Object.create(Object.prototy...
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Explain how finding cycle start node in cycle linked list work?

...t node in the cycle. When the tortoise and hare meet, we have found the smallest i (the number of steps taken by the tortoise) such that Xi = X2i. Let mu represent the number of steps to get from X0 to the start of the cycle, and let lambda represent the length of the cycle. Then i = mu + alambda,...
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What to do Regular expression pattern doesn't match anywhere in string?

... Contrary to all the answers here, for what you're trying to do regex is a perfectly valid solution. This is because you are NOT trying to match balanced tags-- THAT would be impossible with regex! But you are only matching what's in one ...
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Difference between Django's annotate and aggregate methods?

...rage_price': 34.35} Returns a dictionary containing the average price of all books in the queryset. Annotation >>> q = Book.objects.annotate(num_authors=Count('authors')) >>> q[0].num_authors 2 >>> q[1].num_authors 1 q is the queryset of books, but each book has been...
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How does one remove an image in Docker?

... Try docker rmi node. That should work. Seeing all created containers is as simple as docker ps -a. To remove all existing containers (not images!) run docker rm $(docker ps -aq) share ...
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What is the fastest way to send 100,000 HTTP requests in Python?

...rogram correctly. Has anyone come across a similar problem? I guess generally I need to know how to perform thousands of tasks in Python as fast as possible - I suppose that means 'concurrently'. ...
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What does %w(array) mean?

....], curly braces %w{...} or even something like exclamation marks %w!...!. All of these have the same behavior (returning an array). – ryanb Aug 13 '09 at 21:40 146 ...