Add some teaching explanations

.gitignore

@@ -1,3 +1,4 @@
+.idea/
 .bash_history
 .env
 .gitconfig

.python-version

@@ -0,0 +1 @@
+pyenv local 3.10.0

Zoom-Discussion.md

@@ -0,0 +1,8 @@
+In python project you don't commit dependencies to the project
+so typically this would be required: pip install -r requirements.txt
+
+# TODOs
+1. Why does installing packages fail????
+2. Do we need a .python-version file or a pyproject.yaml?? 
+3. Consistent build process
+4. Readme for actions container or fwd?

example.py

@@ -0,0 +1,24 @@
+# Strongly vs Dynamic Languages
+# Python is STRONGLY typed DYNAMIC language
+
+# https://www.bairesdev.com/blog/static-vs-dynamic-typing/
+
+# STATIC vs DYNAMIC
+# For STATIC languages your IDE/build it will complain at COMPILE time if you're doing some
+# kind of operand on incompatible types
+# for DYNAMIC languages type checking is done at RUNTIME
+
+# STRONG vs WEAKLY type
+# A programing language that is strongly typed can either by dynamic or static
+# Weakly-typed languages make conversions between unrelated types implicitly;
+# whereas, strongly-typed languages don’t allow implicit conversions between unrelated types.
+
+# JAVASCRIPT it is weakly typed and dynamic this will run without a single fucking error
+# value = 21;
+# value = value + "dot";
+# console.log(value);
+# 21dot
+
+myName = "Lou " + 3 # We get a squiggle because we don't allow implicit type conversion
+
+print(myName)

webapp.py

@@ -63,13 +63,19 @@ def shorten_url():
     response = prepare_response(short_url)
     return response
 
-def save_url_to_database(short_url, long_url):
+
+# example of a default parameter, required arguments must go at the beginning of the argument list
+def save_url_to_database(long_url, short_url="default"):
     conn = get_db_connection()
     conn.execute('INSERT INTO urls (short_url, long_url) VALUES (?, ?)',
                  (short_url, long_url))
     conn.commit()
     conn.close()
 
+
+# save_url_to_database(long_url="long_url") - example of using name parameters
+
+
 def prepare_response(short_url):
     return jsonify(short_url=os.getenv('REDIRECT_URL') + short_url)