The PEP, titled Additional Unpacking Generalizations, generally reduced some syntactic restrictions when using the starred * expression in Python; with it, joining two lists (applies to …

@Full Decent, thanks for point this out, did not think about that i=n case. But I think if it is i=n case, can loop in the lists and concatenate them. For me, just need the most comma way to …

Apr 4, 2009 · I used Python's map function to produce a tuple of element and it's count and groupby over the array. Note that the groupby takes the array element itself as the keyfunc. As …

Jun 11, 2013 · What is the fastest way to achieve the following in python? list = [1,2,3,4,5,6,7,8] Please note that there can be many ways to merge two lists in python. I am looking for the …

Feb 5, 2015 · I have tried for a while but can't find a simple way to join 2 lists or arrays based only on common values. Similar to an SQL inner join but with arrays/lists and not dict, or some …

This would be a very good solution, but this does not work in a way OP wants it to work - it zips the second list with the first etc. (but it should zip only with lists following the second list etc.).

Jan 17, 2017 · Python - Nicest way to join two lists of strings and sort its elements. 6. Merging two sorted lists into a ...

Join two lists of lists in python 2.7. 1. how to join two lists with their respective values. 0. How to ...

Use zip: >>> t1 = ["abc","def","ghi"] >>> t2 = [1,2,3] >>> list(zip(t1,t2)) [('abc', 1), ('def', 2), ('ghi', 3)] # Python 2 you do not need 'list' around 'zip'

Aug 19, 2012 · Join two lists into one row-wise. 0. Combine Multiple Lists (Python) 1. How to combine lists in list ...