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Decode HTML entities in Python string?
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+1. No idea how I missed this in the docs: thanks for the info. I'm going to accept luc's answer tho because his uses the standard lib which I specified in the question (not important to me) and its probably of more general use to ...
Does Haskell require a garbage collector?
...her hand, is able to detect that x2 can be deallocated when g returns; the idea here is that x2 should be allocated in g's region rather than f's region.
Beyond Haskell
While region inference is helpful in certain cases as discussed above, it appears to be difficult to reconcile effectively with l...
A Regex that will never be matched by anything
... releases appear to), then it would be self-contradictory as well. Another idea (not quite as elegant, but the more ideas you get the likelier you are to find one working across all RE engines of interest): r'a\bc', looking for a word-boundary immediately surrounded by letters on both sides (variant...
What is “lifting” in Haskell?
...nctor is the whole point of lifting. Also, Monads are, if anything, a dual idea to lifting: a Monad lets you use something that has been lifted some positive number of times, as if it had only been lifted once - this is better known as flattening.
– BMeph
Aug 1...
Builder Pattern in Effective Java
... have recently started to read Effective Java by Joshua Bloch. I found the idea of the Builder pattern [Item 2 in the book] really interesting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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How to properly override clone method?
... See @polygenelubricants' answer for why this might be a bad idea.
– Karl Richter
Dec 27 '16 at 5:35
@Ka...
How to generate a random int in C?
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+1 for simplicity, but it is probably a good idea to emphasize that srand() should only be called once. Also, in a threaded application, you might want to make sure that the generator's state is stored per thread, and seed the generator once for each thread.
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Protecting Java Source Code From Being Accessed [closed]
...and you now have proof right? No, the students can still say you stole the idea from them or some other nonsense. My fix for this was to, in private, establish one or more of my methods with my instructor. I tell the instructor to look for the whitespace, look for certain symbols, etc. but to never ...
What does “DAMP not DRY” mean when talking about unit tests?
...ningful Phrases.
"DAMP not DRY" values readability over code re-use. The idea of DAMP not DRY in test cases is that tests should be easy to understand, even if that means test cases sometimes have repeated code.
See also Is duplicated code more tolerable in unit tests? for some discussion on the ...
How to send an object from one Android Activity to another using Intents?
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Not necessarily a bad idea, esp. since Gson is much simpler to use than to implement parcelable for all the objects you want to send.
– uvesten
Apr 13 '11 at 15:26
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