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How to name factory like methods?
...hat comprises many steps and possibly a lot of disk activity. However, the idea of a Factory "building" something is a sensible idea - especially in cases where a complex data-structure is built, or many separate pieces of information are combined in some way.
'Generate' to me implies a calculation ...
Database design for audit logging
... fields that were edited that you then have to mash up to give the user an idea of what the old record looked like.
So for example, if you had a table called Opportunities to track sales deals, you would actually create two separate tables:
Opportunities
Opportunities_Content (or something like th...
UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
... characters in question returning the string without them.
For me this is ideal case since I'm using it as protection against non-ASCII input which is not allowed by my application.
Alternatively: Use the open method from the codecs module to read in the file:
import codecs
with codecs.open(file_...
Convert an array of primitive longs into a List of Longs
...
hallidave and jpalecek have the right idea—iterating over an array—but they don't take advantage of a feature provided by ArrayList: since the size of the list is known in this case, you should specify it when you create the ArrayList.
List<Long> list ...
Mocking member variables of a class using Mockito
...rust certain libraries and frameworks. I was assuming this was just a Bad Idea indicating a need to redesign... until you showed me it is indeed possible (very clearly and cleanly) in Mockito.
– mike rodent
Oct 29 '16 at 19:17
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How do I convert a string to a number in PHP?
...uld return the value as integer, if not, then as a float. Hope you get the idea.
– Youstay Igo
Aug 4 '16 at 4:38
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Lightweight Java Object cache API [closed]
...vers to exactly what you need and no more. You seem to have a pretty good idea of what you are looking for.
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Choice between vector::resize() and vector::reserve()
...i); } is pretty robust as far as reserving the space is concerned. I've no idea how many elements will actually be added, but I have an upper bound. Of course when in doubt, with vectors you can just use indexes instead of iterators, the difference is usually negligible.
– Stev...
What is the purpose of python's inner classes?
...ogical sense to do so, this is Pythonic: "Namespaces are one honking great idea -- let's do more of those!". For example, consider a DataLoader class that can throw a CacheMiss exception. Nesting the exception under the main class as DataLoader.CacheMiss means you can import just DataLoader but sti...
How to limit the maximum value of a numeric field in a Django model?
...e since you can specify a 'skip' parameter - range(1, 50, 2) - Interesting idea though...
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