Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Python's Import System - Module object|Regular/Namespace Packages|Finders & Loaders|Relative imports. and this video is uploaded by Sreekanth at 2021-07-26T09:50:57-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [QCSz0j8tGmI]
| Name | Python's Import System - Module object|Regular/Namespace Packages|Finders & Loaders|Relative imports |
| Video Uploader | Video From Sreekanth |
| Upload Date | This Video Uploaded At 26-07-2021 16:50:57 |
| Video Discription | This video explains details of Python's import system (import protocol) involving modules and packages (regular and namespace packages). Along the way, we will see finder and loader objects, sys.modules cache, sys.path and we will also implement an equivalent of the 'import' statement. We will also look into the reason for writing "__name__ == '__main__'". ----- Chapters ------- 0:00 Introduction 0:50 Module object 2:10 Module attributes 3:59 Finders and loaders 7:16 sys.modules cache 8:56 Reloading a module 10:41 Implementing 'import' ourselves 12:17 Import Variants 14:39 __name__ == '__main__' 16:25 Packages Introduction 17:13 Regular packages 18:52 Nested modules 20:49 Nested packages 21:55 Flattening module namespace 23:59 Relative imports 24:57 Controlling exports 26:23 Namespace packages 27:34 Importing from zip files 28:18 -m option Reference --------- https://docs.python.org/3/reference/import.html https://docs.python.org/3/tutorial/modules.html https://docs.python.org/3/library/importlib.html PEP-420 Implicit Namespace Packages: https://www.python.org/dev/peps/pep-0420/ Dr. Fred Baptiste's course https://www.udemy.com/course/python-3-deep-dive-part-1/ For more knowledge on this topic (David Beazley's PyCon 2015 talk): https://youtu.be/0oTh1CXRaQ0 (I saw this video after starting preparation of this video and I haven't completely watched it yet. The video contains much more interesting details about the import system) [QCSz0j8tGmI] |
| Category | Education |
| Tags | Education Download MP4 | Education Download MP3 | Education Download MP4 360p | Education Download MP4 480p | Education Download MP4 720p | Education Download MP4 1080p |
