CS50W 2018 - Lecture 4 - ORMs, APIs

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TABLE OF CONTENTS 00:00:00 - Introduction 00:01:56 - Object-Oriented Programming 00:03:26 - classes0.py 00:05:32 - classes1.py 00:12:31 - classes2.py 00:17:05 - classes3.py 00:19:45 - classes4.py 00:25:55 - Object-Relational Mapping 00:26:51 - Flask-SQLAlchemy 00:27:36 - models.py 00:32:47 - create.py 00:38:35 - import0.py 00:39:12 - import1.py 00:51:45 - airline1 00:52:27 - airline2 00:56:54 - airline3 01:00:28 - airline4 01:05:25 - Relationships 01:07:27 - APIs 01:08:12 - JSON 01:15:11 - HTTP Methods 01:16:31 - requests 01:16:53 - google.py 01:19:25 - fixer.io 01:21:38 - currency0.py 01:23:11 - HTTP Status Codes 01:26:27 - currency1.py 01:30:28 - currency2.py 01:33:52 - airline5 01:40:29 - API Keys This course picks up where Harvard University's CS50 leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using frameworks like Flask, Django, and Bootstrap. Topics include database design, scalability, security, and user experience. Through hands-on projects, students learn to write and use APIs, create interactive UIs, and leverage cloud services like GitHub and Heroku. By course's end, students emerge with knowledge and experience in principles, languages, and tools that empower them to design and deploy applications on the Internet. https://www.youtube.com/playlist?list=PLhQjrBD2T382hIW-IsOVuXP1uMzEvmcE5 *** This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the

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