When I added a newline to regexes checking for 'digits only', 9 out of 14 implementations passed it

I provided 14 different ways of 'checking if a string is digits only' with a string consisting of 123 followed by a newline.

How I started keeping a household budget by just sending amounts to LINE

With both of us working and small children, we have no time and just couldn't keep up with a household budget... I solved ...
Forbes

Convert Icelandic Króna To United States Dollar

1 ISK = 0.008201 USD Oct 04, 2026 01:35 UTC Check the currency rates against all the world currencies here. The currency converter below is easy to use and the currency rates are updated frequently.
Tech to Geek

Best Programming Books in 2026: The Ultimate Guide for Developers

Discover the best programming books in 2026 for software engineering, algorithms, system design, interviews, refactoring, and ...
Forbes

Convert Canadian Dollar To United States Dollar

1 CAD = 0.701927 USD Oct 04, 2026 01:29 UTC Check the currency rates against all the world currencies here. The currency converter below is easy to use and the currency rates are updated frequently.