feat: add cursor ai intro

Author: solygambas

Diff for: 00-playground/40-cursor-ai-intro/writer.py

@@ -0,0 +1,24 @@
+def write_file(filename: str, text: str):
+    with open(filename, "w") as f:
+        f.write(text)
+
+def read_file(filename: str) -> str:
+    with open(filename, "r") as f:
+        return f.read()
+
+def append_file(filename: str, text: str):
+    with open(filename, "a") as f:
+        f.write(text)
+
+def parse_input(text: str) -> str:
+    return text.strip('\n')
+
+if __name__ == "__main__":
+    # Get the input text from the user and store it in a file
+    while True:
+        input_text = input("Enter your text: ")
+        append_file("output.txt", input_text)
+        if input_text == "":
+            break
+
+    print("File written successfully.")

Diff for: 00-playground/README.md

@@ -153,6 +153,10 @@ For Stable Diffusion, you need to add your `STABILITY_AI_KEY`. You can find it i
 - writing a [short Python script](38-github-copilot-intro/db_backup.py) with suggestions and sidebar chat.
 - generating an [Express app](39-node-demo-project) with input validation.
 
+## Introducing Cursor AI: Smart Suggestions, Chat & Composer
+
+- writing a [Python script](40-cursor-ai-intro/writer.py) with Cursor AI.
+
 These examples are based on four courses:
 
 - [Mastering OpenAI Python APIs: Unleash the Power of GPT4](https://www.udemy.com/course/mastering-openai/) by Colt Steele (2023).