Answers for "string.sub"

31

substring javascript

var str = "Hello world!";
var res = str.substring(1, 4); //ell
Posted by: Guest on December-25-2019
13

substring

const str = 'Mozilla';

console.log(str.substring(1, 3));
// expected output: "oz"

console.log(str.substring(2));
// expected output: "zilla"
Posted by: Guest on February-06-2020
6

javascript substring

string.substring( start, end )
Posted by: Guest on August-18-2020
-1

lua string length

-- One can get the length of a string by using the # (length) operator.
-- The metamethod for this operator is __len.

local str = "Hello world!";
print(#str); -- 5
Posted by: Guest on December-31-2020
1

substring

# Python3 program to Remove repeated 
# unordered sublists from list
  
def Remove(lst):
     return ([list(i) for i in {*[tuple(sorted(i)) for i in lst]}])  
       
# Driver code
lst = [[1], [1, 2], [3, 4, 5], [2, 1]]
print(Remove(lst))
Posted by: Guest on May-27-2021
0

str.substring if 2 letters

public String firstTwo(String str) {
    return str.length() < 2 ? str : str.substring(0, 2);
}
Posted by: Guest on September-19-2020

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