Is the a short syntax for joining a list of lists into a single list( or iterator) in python?
For example I have a list as follows and I want to iterate ...
Howdy, I've got multiple lists. For example:
I need to join this List to
This/ABC is/ABC not/ABC even/ABC close/ABC to/ABC funny/ABC ./ABC
O/ABC noez/ABC !/ABC
How do I do that please? Yes, with the empty ...
l1 = [4, 6, 8]
l2 = [a, b, c]
How do I do that?
What is the fastest way to solve the following
I will to join several lists based on common head or tail
input = ([5,6,7], [1,2,3], [3,4,5], [8, 9])
output = [1, 2, 3, 4, ...
Flatten (an irregular) list of lists in Python
I have a list which consists of many lists. Here is an example,
I have a list of tuples like:
data = [('a1', 'a2'), ('b1', 'b2')]
And I want to generate a string like this:
"('a1', 'a2'), ('b1'. 'b2')"
If i do something like:
, I get ...
I'd like to do this:
for qb in qb_data:
qb_in += "'" + qb + "'" + ","
using a join. Obviously the problem is that join just concatenates each ...
I have a list that I create by parsing some text.
Let's say the list looks like
charlist = ['a', 'b', 'c']
I would like to take the following list
numlist = [3, 2, ...
I'm creating a function to create all 26 combinations of words with a fixed suffix. The script works except for the JOIN in the second-to-last line.
Let's take this models:
- user (reference)
- list ( reference)
I'm exploring python and tried to sort all files from a directory by last modified and then write the list into a txt file.
I am trying to design a parser for FASTA files (without using biopython) and am having problems in the following area:
I have a list of DNA sequences such as ['AAACCCGAU', 'AUUCCCCCCGGA', ...
Is there a command to merge subsequent elements in a list - ie in a list ['AA', 'BB', 'C', 'D'] how would one merge the first two elements (or any others, ...
I want to join a list with a conditional statement such as:
str = "\n".join["a" if some_var is True, "b", "c", "d" if other_var==1, "e"]
Each element has a different conditional clause (if ...
I am new to Python. Have a question regarding join function.
masterlist = [
('ap172', ['33', '212-583-1173', '19 Boxer Rd.', 'New York', 'NY', '10005']),
('axe99', ['42', ...
I have a list of tuples each with two elements:
How would I find all the combinations of each tuple with only selecting one element of the tuple at a time? ...
def indiaanlase_nimi(): nimi= algus=['Ha','Xu','Pa','Si','Ra','Xc','Che','Pu','Pau','Ro','Xi','We','Qa'] tahed=['a','e','i','j','k','l','n','o','q','r','u'] lopp=['au','hau','e','oq','ce','che','lo','ro'] nimi.append(algus[randint(0,12)]) for i in range(randint(0,5)): nimi.append(tahed[randint(0,10)]) nimi.append(lopp[randint(0,7)]) return nimi