reformat + change name

0/index.md

@@ -1,7 +0,0 @@
-# python prerequisites
-
-python is a programming language
-
-## jupyter support
-
-might convert py to ipynb later

0/readme.md

@@ -0,0 +1,9 @@
+# python prerequisites
+
+python is a programming language
+
+you can read the tutorials (and load them to your device!) if you never used python
+
+## jupyter support
+
+for the purpose of math i use jupyter it is also better than plain py files if you are doing math

0/tutorial.py

@@ -703,6 +703,7 @@ def lda_print_example_arg(inst):
     print("instance:", inst.lda_example_instance_arg)
     print("class:", inst.lda_example_class_arg)
 
+
 # @classmethod # class methods passes class as opposed of instance for first arg # i just knew this!
 # def cls_print_example_arg(cls):
 #     print("class:", cls.lda_example_class_arg)

0/tutorial2.ipynb

@@ -6,7 +6,7 @@
    "source": [
     "# Python tutorial\n",
     "\n",
-    "this is a python tutorial in jupyter notebook! this will serve as a continuation of that last one."
+    "this is a python tutorial in jupyter notebook! this will serve as a continuation of that last one.\n"
    ]
   },
   {
@@ -17,7 +17,7 @@
     "\n",
     "ok mr complainer here we go:\n",
     "\n",
-    "### basic"
+    "### basic\n"
    ]
   },
   {
@@ -39,7 +39,7 @@
    "source": [
     "above is an interactive piece of code. you will press run and it will remember.\n",
     "\n",
-    "If you didnt press run this one will show error:"
+    "If you didnt press run this one will show error:\n"
    ]
   },
   {
@@ -74,7 +74,7 @@
     "\n",
     "list, dict, set is mutable,  \n",
     "dict keys and set items are unique,  \n",
-    "index list and tuple by index and dict by keys."
+    "index list and tuple by index and dict by keys.\n"
    ]
   },
   {
@@ -111,7 +111,7 @@
    "source": [
     "### function\n",
     "\n",
-    "function is declared with `def`:"
+    "function is declared with `def`:\n"
    ]
   },
   {
@@ -128,7 +128,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "you can violate type hints:"
+    "you can violate type hints:\n"
    ]
   },
   {
@@ -156,7 +156,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "### control flow, conditional"
+    "### control flow, conditional\n"
    ]
   },
   {
@@ -238,7 +238,7 @@
     "\n",
     "exceptions are python errors. you can let it crash, catch with try except, or raise one yourself.\n",
     "\n",
-    "Some common ones are `ValueError` `TypeError` and `OSError` type shit"
+    "Some common ones are `ValueError` `TypeError` and `OSError` type shit\n"
    ]
   },
   {
@@ -259,7 +259,7 @@
    "source": [
     "### class\n",
     "\n",
-    "class. methods. backbone of python."
+    "class. methods. backbone of python.\n"
    ]
   },
   {
@@ -306,7 +306,7 @@
     "for a function in a class it would be marked a classmethod (`@classmethod`) and with classmethods the instance get passed in first arg.\n",
     "`@staticmethod` used in the class block revert this behavior.\n",
     "\n",
-    "check the tutorial.py file im lazy"
+    "check the tutorial.py file im lazy\n"
    ]
   },
   {
@@ -353,7 +353,7 @@
     "collection = [something, something_else,]\n",
     "def function(x) -> y: ...\n",
     "\n",
-    "new_collection = map(function, collection) \n",
+    "new_collection = map(function, collection)\n",
     "# => each x you run function on it and it returns y.\n",
     "# put that y in the place x would be in the new_collection\n",
     "\n",
@@ -370,7 +370,9 @@
     "\n",
     "remember map and filter doesnt return a list back but a special generator object so you would have to call list() on it to use as list.\n",
     "\n",
-    "why? for performance. generator is lazy."
+    "why? for performance. generator is lazy.\n",
+    "\n",
+    "what the fuck is a generator? well i aint explaining that one. keyword: `yield`.\n"
    ]
   },
   {
@@ -383,7 +385,7 @@
     "\n",
     "comprehension. fuck do i know what it means. you dont know half these words and so do i.\n",
     "\n",
-    "a simple way to do fiter_map ig"
+    "a simple way to do fiter_map ig\n"
    ]
   },
   {
@@ -408,19 +410,21 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "its: \n",
+    "its:\n",
+    "\n",
     "```python\n",
     "something(vals) for vals in collection if condition(vals) if condition2(vals) if etc.\n",
     "```\n",
+    "\n",
     "and `something(vals)` could well be another comprehension.\n",
     "\n",
-    "notice for in if. strictly for in if, and not if for in. that if is of something else.\n",
+    "notice: `for in if`. **strictly** for in if, and not if for in. that if is of something else.\n",
     "\n",
-    "oh but `something if condition else something_else` i also see how is that\n",
+    "oh but `something if condition else something_else` i also see that what about that\n",
     "\n",
-    "well that is another shorthand unrelated, but if you can use sure go ahead\n",
+    "well that is another shorthand unrelated to this one, but if you can use sure go ahead\n",
     "\n",
-    "its kinda like the Ternary conditional operator `cond ? true_expr : false_expr` in c or typescript and yes you can go crazy with it just like with typescript"
+    "its kinda like the Ternary conditional operator `cond ? true_expr : false_expr` in c or typescript and yes you can go crazy with it just like with typescript\n"
    ]
   },
   {
@@ -474,7 +478,7 @@
     "\n",
     "so numpy dont use python types. numpy uses its own types. its own functions. almost all of them not from python but from C for all the speed\n",
     "\n",
-    "try ctrl space the just imported np object. snoop around. its complicated. theres so much. we dont use much of it tho."
+    "try ctrl space the just imported np object. snoop around. its complicated. theres so much. we dont use much of it tho.\n"
    ]
   }
  ],