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'IF' in 'SELECT' statement - choose output value based on column values
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This is the best solution because the accepted answer solution isn't necessarily appropriate if there are other values for report.type, or if a new report.type is introduced at a later date. It's saying if report.type = 'P' use amount, o...
How do I know if a generator is empty from the start?
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Why this is not the best answer? In case the generator returns None?
– Sait
Jun 29 '16 at 17:48
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Create list of single item repeated N times
...ples, or frozensets, you can do it like this:
[e] * 4
Note that this is best only used with immutable items (strings, tuples, frozensets, ) in the list, because they all point to the same item in the same place in memory. I use this frequently when I have to build a table with a schema of all str...
Table with fixed header and fixed column on pure css
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This seems like the best answer.
– user1190132
Jul 8 '18 at 5:46
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Reference list item by index within Django template?
...ay be simple, but I looked around and couldn't find an answer. What's the best way to reference a single item in a list from a Django template?
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custom listview adapter getView method being called multiple times, and in no coherent order
... all the items in ur Array or ArrayCollection.
Hope this helps friends!!
Best Regards,
Siddhant
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Python __str__ and lists
... to python wants to think of the problem, but that doesn't mean that's the best way to answer.
– David Berger
Apr 4 '14 at 5:17
1
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Understanding slice notation
...nd I know that "abcdef"[::-1] is transformed to "abcdef"[6:-7:-1], so, the best way to explain would be: let len be the length of the sequence. If step is positive, the defaults for start and end are 0 and len. Else if step is negative, the defaults for start and end are len and -len - 1.
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Automatic counter in Ruby for each?
...constructs and learning them on the fly will be really, really painful. :) Best to bite the bullet and spend a few hours reading!
– Matt Rogish
Feb 11 '09 at 17:48
add a comme...
Check if two unordered lists are equal [duplicate]
... track of the number of items in each list. This is called a multiset; the best approximation in the standard library is a collections.Counter:
>>> import collections
>>> compare = lambda x, y: collections.Counter(x) == collections.Counter(y)
>>>
>>> compare([1,...