When you want to replace a string from other string in a string then you can use REPLACE function. REPLACE function returns the ...

Write a function in Python called count_vowels that takes a string as input and returns the number of vowels present in that string.

Various functions for strings in C ++, such as inverting a string, converting from character string to binary string and vice versa ...

When you want to return a string result -- either as text, HTML or XML -- then a ContentResult object gives you the right balance ...