I was looking for a binary search algorithm in BASIC: I'm trying to solve my RosettaCode task in QB64 and that part of my programmer brain hasn't seen much work lately.

At the end of a Google Search I came upon Code Codex. Unlike RosettaCode, CodeCodex

is a wiki for finding and improving code. Stop reinventing the wheel. Use CodeCodex to:

• Browse and use pre-written code.
• Learn new algorithms and methods for common programming tasks.
• Use code in your own projects and submit new code for the community.
• Improve performance of code in the repository and the organization of the library.

They welcome users and contributors. It's helped me!