Why might the sticky positioning property not work in the safari browser?

Question

Python

Hello friends, there was such a moment, positioning when scrolling to the top through sticky works in all browsers except Safari , although native support for this property is generally supported by 90% compared to other browsers. I’ll say right away that I haven’t used Stickyfill or Angular Sticky to solve the problem, so I can’t say what behavior after application, while I want to solve it in a standard and clean way!
Here is attached screenshot from DevelopersTools watch here

Answer 1

First you need to read the file, before iterating its lines, this is done with read_file = f.read().split('\n')
an error:
You are trying to compare a tuple and a string - this is not possible, you need to compare the same data types, i.e. in your case string and string. This zadaniepoisk = ('a',zadanie,'a')is a tuple , and this zadaniepoisk = 'a' + zadanie + 'a'is a string .

with open('C:/Users/Home/Desktop/test.txt','r') as f:
    read_file = f.read().split('\n')
    zadaniepoisk = 'a' + zadanie + 'a'
    counter = 1
    for line in read_file:
        if zadaniepoisk in line:
            print(counter)
            break
        counter += 1