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https://www.youtube.com/results

Help me crawl learning tutorials about Python, Java, and AI

   // Navigate to the base URL and search for tutorials    const base_url = 'https://www.youtube.com';    const search_queries = ['Python tutorial', 'Java tutorial', 'AI learning tutorial'];
    // Get the current search query from input or use the first one    const current_query = input.search_query || search_queries[0];    const current_index = search_queries.indexOf(current_query);    console.log(`Searching for: ${current_query}`);
    // Build the search URL    const search_url = new URL(`${base_url}/results`);    search_url.searchParams.set('search_query', current_query);
    // Navigate to the search results page    navigate(search_url.href);
    // Wait for video results to load    const video_selector = 'ytd-video-renderer a#video-title';    wait(video_selector, {      timeout: 30000    });
    // Scroll to load more videos (YouTube uses infinite scroll)    // We'll scroll a few times to get more results    const max_scrolls = 3;    for (let i = 0; i < max_scrolls; i++) {      console.log(`Scrolling ${i + 1}/${max_scrolls}...`);      scroll_to('bottom');      // Wait for new videos to appear after scrolling      wait(video_selector, {        timeout: 5000      });    }
    // Parse the page to extract video URLs    const data = parse();    console.log(`Found ${data.urls.length} video URLs for "${current_query}"`);
    // Collect all video URLs using next_stage    for (let url of data.urls) {      next_stage({        url: url      });    }
    // If there are more search queries to process, rerun with the next query    if (current_index < search_queries.length - 1) {      const next_query = search_queries[current_index + 1];      console.log(`Moving to next search query: ${next_query}`);      rerun_stage({        search_query: next_query      });    }

    {        "video_title": "Python Tutorial for Beginners with VS Code 🐍",        "channel_name": "Dave Gray",        "channel_url": "https://www.youtube.com/@DaveGrayTeachesCode",        "subscriber_count": 426000,        "view_count": 597000,        "like_count": 11000,        "video_description": "Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap In this Python tutorial for beginners with VS Code, you will learn why you should learn Python, how to install Python, Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap In this Python tutorial for beginners with VS Code, you will learn why you should learn Python, how to install Python,",        "video_duration": "13:55",        "video_thumbnail": "https://i.ytimg.com/vi/6i3e-j3wSf0/maxresdefault.jpg",        "video_url": "https://www.youtube.com/watch?v=6i3e-j3wSf0",        "comments": [          {            "author": "@DaNOliveiraDaN",            "comment_text": "Just started a Python course for beginners (Harvardx) and in the first class the teacher just said: open VSC and type this code. I didn't know where to get it, how to get it, if I needed to install python, how to install it, nothing. Needed to come here to learn that. Thank YOU and screw that teacher.",            "comment_likes": "331",            "comment_date": "1 year ago"          },          {            "author": "@Piper_Pilot_Ventures",            "comment_text": "Hello! I just got python today and started to learn. I was sooooo confuesd about downloading python on virtua; studio code and I am so glad I found this video! You really went into detail, took your time, and went through the steps flaulessly. This really helped me and I hope to learn more from you. THANK YOU!",            "comment_likes": "10",            "comment_date": "1 year ago"          },          {            "author": "@almightyyotto",            "comment_text": "This video saved me big time before an assignment was due. After watching I learned more than I anticipated/was supposed to. Either way thanks Dave, I'll be back again.",            "comment_likes": "11",            "comment_date": "1 year ago"          },          {            "author": "@MegaJohn144",            "comment_text": "I only install a new version of Python once a year when the new version comes out, but here's a word of caution for all Windows users. I keep forgetting this and having to re-learn it the hard way. Run the setup in Admin mode. Don't take any of the defaults when you understand Python. Click the option whare you choose what to install. Be sure and add Python to your PATH, and install Python for ALL user. Do everything in admin mode. I forgot to do this and wound up having to install and uninstall three times before I finally got it right. Up till now, I have been using Sublime Text for my development, but I saw some new videos about using VS Code. I am going to try it, and this is the reason why I am watching this.",            "comment_likes": "16",            "comment_date": "2 years ago"          },          {            "author": "@kcell2042",            "comment_text": "There are many other Python courses, but I've been waiting for Dave's Python course. Thank you!",            "comment_likes": "27",            "comment_date": "2 years ago"          }        ],        "related_videos": [          {            "title": "Python Basics for Beginners | Python tutorial",            "channel": "Dave Gray",            "url": "https://www.youtube.com/watch?v=fLAfa-BQtOQ",            "views": "139K views",            "publish_time": "2 years ago"          },          {            "title": "Python Full Course for Beginners | Complete All-in-One Tutorial | 9 Hours",            "channel": "Dave Gray",            "url": "https://www.youtube.com/watch?v=H2EJuAcrZYU",            "views": "989K views",            "publish_time": "2 years ago"          },          {            "title": "8 Rules For Learning to Code in 2025...and should you?",            "channel": "Travis Media",            "url": "https://www.youtube.com/watch?v=EMWNZtCYg5s&pp=ugUEEgJlbg%3D%3D",            "views": "708K views",            "publish_time": "11 months ago"          },          {            "title": "Python Full Course for Beginners [2025]",            "channel": "Programming with Mosh",            "url": "https://www.youtube.com/watch?v=K5KVEU3aaeQ",            "views": "4.4M views",            "publish_time": "9 months ago"          },          {            "title": "Learn Python for beginners in 1 hour",            "channel": "Emmanuel Udoiwod",            "url": "https://www.youtube.com/watch?v=7bl8JoWm6CY",            "views": "2.3K views",            "publish_time": "3 years ago"          },          {            "title": "Python Operators for Beginners | Python tutorial",            "channel": "Dave Gray",            "url": "https://www.youtube.com/watch?v=7BxUaeROVXI",            "views": "73K views",            "publish_time": "2 years ago"          },          {            "title": "100 Pilots Fight For A Private Jet",            "channel": "MrBeast",            "url": "https://www.youtube.com/watch?v=8bMh8azh3CY&pp=ugUEEgJlbg%3D%3D",            "views": "23M views",            "publish_time": "12 hours ago"          },        ],        "input": {          "search_query": "Python tutorial",          "url": "https://www.youtube.com/results"        }      },