This is CS50

CS50 Web: Web Programming with Python and JavaScript

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  • Weeks
  • Week 0: HTML and CSS
  • Week 1: Git
  • Week 2: Python
  • Week 3: Django
  • Week 4: SQL, Models, and Migrations
  • Week 5: JavaScript
  • Week 6: User Interfaces
  • Week 7: Testing, CI/CD
  • Week 8: Scalability and Security
  • Problem Sets
  • Problem Set 0
  • Problem Set 1
  • Problem Set 2
  • Problem Set 3
  • Problem Set 4
  • Language
  • English
  • Tiếng Việt
  • 中文
  • License

Week 5 JavaScript

Watch the lecture

Video: https://www.youtube.com/watch?v=vzGllw18DkA

Week 5 JavaScript

JavaScript. Events. DOM Manipulation. Local Storage. APIs.

  • Watch lecture.

    • Audio

    • Notes

    • Slides

      • Keynote
      • PDF

    • Source Code

    • Subtitles

    • Transcript

    • Video

      • CS50 Video Player

      • MP4

        • 360p
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        • 4K

      • YouTube

  • Start Project 3.