Add database basic with mysql (#10902)

* added professinal web developer 2023 edition book

* removed professional web developer 2022 edition

* add programming basic course by Htain Lin Shwe

* removed duplicate book and added read me

* added database basic with mysql course

* added flutter course

* added database basic course

* fixed the linter fail error

* fixed Alphabetical ordering

* Missing newline character at end of file

* added flutter course

* fixed category name to Database

* fixed Alphabetical ordering

* fixed the linter fail error

* add react screencast

* add react screencast

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Co-authored-by: Min Han Kyaw <mhk@mit.com.mm>

courses/free-courses-my.md

@@ -1,8 +1,20 @@
 ### Index
 
+* [Database](#database)
+* [Flutter](#flutter)
 * [Python](#python)
 
 
+### Database
+
+* [Database Basic with MySQL](https://www.youtube.com/playlist?list=PLUbA5XRGtepKSdvEZI4FCi9_-UTQgnFxS) - Htain Lin Shwe
+
+
+### Flutter
+
+* [Flutter](https://www.youtube.com/playlist?list=PLUbA5XRGtepJZdgd6XMHF9-nPGQs57eys) - Htain Lin Shwe
+
+
 ### Python
 
 * [Programming Basic](https://www.youtube.com/playlist?list=PLUbA5XRGtepL4W4hXBBXfqC1i3PaBxMtN) - Htain Lin Shwe