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Jasmine.js comparing arrays
... Hm, thanks, it seems that the problem is that the array I'm comparing to is modified, so it does something like arr = [1, 2, 3] arr['pop'] = function() { ... } expect(arr).toEquals([1, 2, 3])
– user2032804
Mar 30 '13 at 11:33
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Get model's fields in Django
...e 1.3 or 1.4. I imagine effort will be made to ensure things are backwards compatible, because lots of people have been using it anyway.
If you're particularly concerned about compatibility, write a function that takes a model and returns the fields. This means if something does change in the futur...
What is the difference between gmake and make?
...entation of make, such as BSD make, or the make implementations of various commercial unixes.
The language accepted by GNU make is a superset of the one supported by the traditional make utility.
By using 'gmake' specifically you can use GNU make extensions without worrying about them being misint...
Difference between `data` and `newtype` in Haskell
...t here is that the construct for the newtype is guaranteed to be erased at compile time.
Examples:
data Book = Book Int Int
newtype Book = Book (Int, Int)
Note how it has exactly the same representation as a (Int,Int), since the Book constructor is erased.
data Book = Book (Int, Int)
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What is difference between cacerts and keystore?
... don't see any reason for that to change between environmenets, unless you commit the mistake of using self-signed certificates for test servers: a mistake because it means you're using different code paths in test and in production.
– Marquis of Lorne
Oct 26 '...
What is a 'semantic predicate' in ANTLR?
...et's say you have a block of text consisting of only numbers separated by
comma's, ignoring any white spaces. You would like to parse this input making
sure that the numbers are at most 3 digits "long" (at most 999). The following
grammar (Numbers.g) would do such a thing:
grammar Numbers;
// e...
CSS selector by inline style attribute
...k'>...</div>
It won't match until you change your selector to accommodate the space. And then it will stop matching values that don't contain the space, unless you include all the permutations, ad nauseum. But if you're working with a document in which the inline style declarations themse...
Best way to test if a generic type is a string? (C#)
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Sending websocket ping/pong frame from browser
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