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Too many 'if' statements?
... creation.
The essence of the function that solves OP's problem is a map from 2 numbers (one,two), domain {0,1,2,3} to the range {0,1,2,3}. Each of the answers has approached how to implement that map.
Also, you can see in a number of the answers a restatement of the problem as a map of 1 2-digi...
How to loop through all but the last item of a list?
...nts in the sequence pair wise, use this approach (the pairwise function is from the examples in the itertools module).
from itertools import tee, izip, chain
def pairwise(seq):
a,b = tee(seq)
b.next()
return izip(a,b)
for current_item, next_item in pairwise(y):
if compare(current_...
Can a JSON value contain a multiline string
..." data in JSON in normal circumstances. But if this is a simple way to go from no tests to tests, then go for it.
– sf_jeff
Dec 31 '16 at 17:02
...
Limit Decimal Places in Android EditText
...
What would stop me from inserting non numeric characters to the string such as 'a'?
– Konstantin Weitz
Jun 15 '11 at 0:44
4
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The written versions of the logical operators
...d operators, x | y is sufficiently visually distinct (in monospaced fonts) from x || y, but I do find the ! in e.g. if (!f(xyz) && ... easier to miss than if (not f(xyz) && ....
– Tony Delroy
Aug 20 '15 at 6:00
...
Is GridFS fast and reliable enough for production?
...le. It doesn't matter if the image is lost since we will download it again from the merchants website. Pragmatically, we could consider that our server is a simple image cache server.
– Manu Eidenberger
May 12 '11 at 21:17
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How do I add custom field to Python log format string?
... 467, in format
s = self._fmt % record.__dict__
KeyError: 'foo'
Logged from file <stdin>, line 1
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git switch branch without discarding local changes
...l:
$ git checkout -b develop
This creates a new develop branch starting from wherever you are
now. Now you can commit and the new stuff is all on develop.
You do have a develop. See if Git will let you switch without
doing anything:
$ git checkout develop
This will either succeed, or complai...
What is a memory fence?
... in device drivers than application code.
The CPU reordering is different from compiler optimisations - although the artefacts can be similar. You need to take separate measures to stop the compiler reordering your instructions if that may cause undesirable behaviour (e.g. use of the volatile keywo...
How do I localize the jQuery UI Datepicker?
...that still have problems, you have to download the language file your want from here:
https://github.com/jquery/jquery-ui/tree/master/ui/i18n
and then include it in your page like this for example(italian language):
<script type="text/javascript" src="/scripts/jquery.ui.datepicker-it.js"&...