تعلم البرمجة من الصفر - لغة البايثون

简介：

The course begins with an introduction at 00:00:00, followed by an explanation of what programming is at 00:00:53. It then guides you through installing Python at 00:02:37, before moving on to variables at 00:07:40 and data types at 00:15:01. Arithmetic operations are covered at 00:25:30, and the use of a professional environment is demonstrated at 00:32:15. Input handling is discussed at 00:39:30, while character escaping is explained at 00:45:25. Text types are explored at 00:51:34, and built‑in operations at 00:53:50. Indexing is taught at 01:00:53, followed by numeric operations at 01:05:28. Looping constructs are introduced at 01:10:24, with incremental techniques at 01:20:34 and nested loops at 01:27:34. Loop termination conditions are covered at 01:33:10, and conditional statements at 01:39:11. Comparison operators are explained at 01:46:19, along with break and continue at 01:53:05. Logical operators such as not, and, or are discussed at 01:58:08, and nested conditions at 02:03:53. Lists are introduced at 02:07:46, including lists within lists at 02:16:20. Dictionaries are covered at 02:20:37, with loops over dictionaries at 02:31:11 and 02:33:05. Sets are explained at 02:35:11, followed by custom operations at 02:38:08. Default arguments are discussed at 02:45:00, flexible arguments at 02:50:28, and return statements at 02:52:02. Scope is covered at 02:57:16, common errors at 03:03:28, and error handling at 03:10:17. Exception handling is explained at 03:12:51, followed by modules at 03:15:29. Creating your own modules is shown at 03:25:02, with external modules at 03:29:03. Web scraping is introduced at 03:34:30, and sending requests to websites at 03:37:14. A challenge is presented at 03:54:17, followed by file reading at 03:59:05 and file writing at 04:10:08. Excel file handling is covered at 04:12:35, with creating Excel files at 04:25:23. Automation is discussed at 04:28:55, and sending emails from Python at 04:56:04. Object‑oriented programming is introduced at 05:03:37, concluding the course at 06:04:54.