 simplify appending domain to filenames in python
By : Balint Gyimesi
Date : March 29 2020, 07:55 AM
help you fix your problem I'm just learning about python. I'm fairly new. code :
row[-3], row[-4] = 'http://www.foo.com/' + row[-3], 'http://www.foo.com/' + row[-4]
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Counting like elements in a list and appending list
By : Talha Zafeer
Date : March 29 2020, 07:55 AM
this will help I am trying to create a list in Python with values pulled from an active excel sheet. I want it to pull the step # value from the excel file and append it to the list while also including which number of that element it is. For example, 1_1 the first time it pulls 1, 1_2 the second time, 1_3 the third, etc. My code is as follows... , This line: code :
if str(int(xl.Cells(i,1).value))+('_1' or '_2' or '_3' or '_4' or '_5' or '_6') in Steps:
in_list = [1, 1, 1, 2, 3, 3, 4]
from collections import defaultdict
tracker = defaultdict(int) # defaultdict is just a regular dict with a default value at new keys (in this case 0)
steps = []
for cell in in_list:
steps.append('{}_{}'.format(cell, tracker[cell]+1)) # This is +1 because the tracker starts at 0
tracker[cell]+=1
>>> steps
['1_1', '1_2', '1_3', '2_1', '3_1', '3_2', '4_1']
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Python: Simplify a Counting Program
By : Aaron Friedel
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I'm very new to Python and I've made a program which asks a user to select 2 numbers. The first must be between 1 and 10 and the second must be between 100 and 200. The program then asks the user to select a 3rd number between 1 and 5. Call these 3 numbers X, Y, and Z respectively The program then counts from X to Y in steps of Z. , You can replace the loop with: code :
for q in range(x,y,z):
print(q)
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 Simplify counting with two for loops (using stream)
By : user1905817
Date : March 29 2020, 07:55 AM
will be helpful for those in need I have this code and I want to write it using streams. I need to check if hList contains all dFoods elements. code :
dFoods.stream()
.allMatch(df ->
hList.stream
.anyMatch(hl -> df.Name.equals(hl.title) && df.Timestamp.equals(hl.time)))
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python counting and appending to list
By : Dmitriy Korzhin
Date : March 29 2020, 07:55 AM
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code :
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