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Currently Playing: Xah Ep735 Learning Fsharp by Asking AI. Write a Find/Replace Script

Video Summary (Generated by AI, Edited by Human.) This video, titled "Xah Talk Show Ep735 Learning Fsharp by Asking AI. Write a Find/Replace Script," features Xah Lee exploring the F# programming language with the assistance of AI. Here's a breakdown of the key topics: Learning F# with AI Assistance (0:31-1:15): Xah emphasizes the advantage of using AI, specifically grok, for learning new programming languages compared to traditional methods like Stack Overflow or official documentation. He highlights how AI can generate tutorials and provide instant answers. AI and Data Scraping (2:19-4:03): The speaker discusses how AI models, like those from Google, have scraped vast amounts of data from websites, including his own, without compensation. He mentions the impact on platforms like Stack Overflow, claiming AI "killed it overnight" due to its ability to quickly access and synthesize information. The "Find and Replace" Script as a Learning Tool (4:08-5:26): Xah explains that he uses the process of writing a "find and replace" script to learn new programming languages. He showcases examples of this script implemented in various languages, including Wolfram language, Golang, Python, and Perl. Critique of Unix and C (5:53-8:09): The speaker expresses his strong dislike for Unix and C, referring to them as "the greatest damage to computing industry." He criticizes their design philosophy, particularly the lack of elegance and extensibility. F# Fundamentals with AI Help (18:13-45:37): Xah demonstrates how he uses AI to learn fundamental F# operations: Reading file content into a string (18:13-21:01): He successfully gets AI to provide code for reading a file. Writing to a file (21:48-24:00): AI assists him in writing a string to a file. Replacing strings (24:51-35:42): Xah learns how to use the built-in replace method in F# for string manipulation, noting the immutability of F# strings. Printing to console (27:23-31:17): He discovers the printfn and printf functions for printing in F#. Listing directory contents (recursive and non-recursive) (36:06-44:12): AI provides code examples for listing files and subdirectories, including recursive options. Concluding Thoughts on F# and AI (44:15-47:28): Xah expresses his positive impression of F# so far, noting its simplicity and functional programming aspects. He reiterates the incredible utility of AI in learning and emphasizes that AI represents a "pinnacle of human technology achievement." Notes at http://xahlee.info/talk_show/xah_talk_show_ep735.html If browser says security error, that is because it auto changes URL from HTTP to HTTPS. It's a way to censor 22 million old websites. Remove the S in HTTPS. Or use brave browser or safari.