/Python/Python find first occurrence in list

Python find first occurrence in list

Python search first occurrence in string

s = "the dude is a cool dude"
s.find('dude') # returns 4 - the first index of the first match in the string

Source: stackoverflow.com

Python find first occurrence in list

#iterate through list
for item in yourlist:
    #if item is equal to a value
    if item == 'value':
        #store the item in a variable
        yourvar = item
        #break out of loop
        break

Python get first occurrence in list

next(obj for obj in objs if obj.val==5)

Similar codes

0 vote148 views1 answer
Python : read all the lines of the text file and return them as a list of strings (use of 'with open')
Python
8 votes150 views3 answers
Pd merge on multiple columns
Python
0 vote179 views1 answer
Whitelist the ip address django
Python Django
5 votes206 views3 answers
Pytorch 1.7
Python
0 vote108 views1 answer
Find the last point of line geopanda
Python
0 vote136 views1 answer
Hungarian algorithm python
Python
0 vote134 views1 answer
How to customize simplejwt error response message in django restframework
Python
0 vote135 views2 answers
Python add 1
Python
0 vote137 views1 answer
Access host database django docker
Python
0 vote138 views1 answer
How to call the tkinter insert command from another class
Python