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Showing posts with the label Itertools

Getting Possible Combinations Of A Set Of "strings" - Python

For getting possible combinations of set of 'characters', syntax would be: >>>q=[&… Read more Getting Possible Combinations Of A Set Of "strings" - Python

Optimising Iteration And Substitution Over Large Dataset

I've made a post here, yet as I got no answer as per now I thought maybe to try it also here as… Read more Optimising Iteration And Substitution Over Large Dataset

Fast/efficient Counting Of List Of Space Delimited Strings In Python

Given the input: x = ['foo bar', 'bar blah', 'black sheep'] I could do thi… Read more Fast/efficient Counting Of List Of Space Delimited Strings In Python

In Python 3.x, Why Is There Not An Itertools Shared-object On Disk?

Is the itertools C module included somehow in the main Python binary in 3.x? Assuming that the C m… Read more In Python 3.x, Why Is There Not An Itertools Shared-object On Disk?

Grouping Messages By Time Intervals

I'm currently trying to group messages that are sent out by 1 second time intervals. I'm cu… Read more Grouping Messages By Time Intervals

Itertools Vs Nested Loops Performance

I have to generate all the 2-pair combinations of items in a list. Now, I know of two ways to accom… Read more Itertools Vs Nested Loops Performance

Itertools.chain.from_iterable

Can anyone explain to me, what exactly this code snippet is doing? chained_country_list = set(itert… Read more Itertools.chain.from_iterable

Is There A Way Of Avoiding So Many List(chain(*list_of_list))?

If I have a list of list of list of tuples of two strings. I want to flatten it out to a non-nested… Read more Is There A Way Of Avoiding So Many List(chain(*list_of_list))?