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Sort NSArray of date strings or objects
... problem to make/do. Preferably, I recommend also storing the data in it's raw format. Makes it easier to manipulate in situations like this.
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Least common multiple for 3 or more numbers
..., args)
Usage:
>>> lcmm(100, 23, 98)
112700
>>> lcmm(*range(1, 20))
232792560
reduce() works something like that:
>>> f = lambda a,b: "f(%s,%s)" % (a,b)
>>> print reduce(f, "abcd")
f(f(f(a,b),c),d)
...
How can I filter a date of a DateTimeField in Django?
...emented in django.views.generic.date_based as follows:
{'date_time_field__range': (datetime.datetime.combine(date, datetime.time.min),
datetime.datetime.combine(date, datetime.time.max))}
Because it is quite verbose there are plans to improve the syntax using __date o...
Google App Engine: Is it possible to do a Gql LIKE query?
...n the property values are sorted in an index, the values that fall in this range are all of the values that begin with the given prefix.
http://code.google.com/appengine/docs/python/datastore/queriesandindexes.html
maybe this could do the trick ;)
...
Quick way to list all files in Amazon S3 bucket?
... in addition, s3 encodes the filenames to be used as URLs, these are just raw filenames..
– Casey
Dec 23 '19 at 21:00
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Circular list iterator in Python
...,'b','c','d']
while 1:
print l[0]
l.append(l.pop(0))
or for i in range() loop:
l = ['a','b','c','d']
ll = len(l)
while 1:
for i in range(ll):
print l[i]
or simply:
l = ['a','b','c','d']
while 1:
for i in l:
print i
all of which print:
>>>
a
b
c
d
a
b
...
How to create a numpy array of all True or all False?
...r Michael Currie's answer
import perfplot
bench_x = perfplot.bench(
n_range= range(1, 200),
setup = lambda n: (n, n),
kernels= [
lambda shape: np.ones(shape, dtype= bool),
lambda shape: np.full(shape, True)
],
labels = ['ones', 'full']
)
bench_x.show()
...
Who is listening on a given TCP port on Mac OS X?
...everal seconds or a minute for many hosts).
The -P flag is for displaying raw port numbers instead of resolved names like http, ftp or more esoteric service names like dpserve, socalia.
See the comments for more options.
For completeness, because frequently used together:
To kill the PID:
kill ...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...se those are the "smart quotes", by far the most likely characters in that range to be used in English text. To be more certain, you could look for pairs.
Otherwise, it's MacRoman, especially if you see a lot of 0xd2 through 0xd5 (that's where the typographic quotes are in MacRoman).
Side note:
...
Test or check if sheet exists
...hat name, hence the Not. It's a little easier (but not valid) if you re-arrange a bit to SheetExists = sht Is Not Nothing
– Tim Williams
Oct 15 '15 at 21:12
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