substring code snippets in swift

find the first character in a string in swift

find the first index of a substring in a string in swift

find the kth index of a substring in a string in swift

find the last index of a substring in a string in swift

get the first 3 characters and last 5 characters in a string then combine into a new string in swift

get the first letter of every calendar month in swift

insert a string into another string at a specific index in swift

join an array of substrings into a string in swift

remove a substring from a string in swift

remove a substring from a string at a specific index in swift

remove last character from string in swift

replace a substring in a string in swift

split a string into an array of substrings in swift