Splitting a long string in lines efficiently
Suppose that you have a long string and you want to insert line breaks every 72 characters. You might need to do this if you need to write a public cryptographic key to a text file.| Daniel Lemire's blog
Suppose that you have a long string and you want to insert line breaks every 72 characters. You might need to do this if you need to write a public cryptographic key to a text file.| Daniel Lemire's blog
