Add some notes about using multi-ine strings instead of `print()`s

examples/max_pain.py

@@ -18,6 +18,8 @@ import pyqtgraph as pg
 from PyQt6 import QtCore
 from pyqtgraph import ScatterPlotItem, InfiniteLine
 from PyQt6.QtWidgets import QApplication
+# XXX, use 2 newlines between top level LOC (even between these
+# imports and the next function line ;)
 
 def check_if_complete(
         oi: dict[str, dict[str, Decimal | None]]
@@ -50,6 +52,7 @@ async def max_pain_daemon(
         expiry_date = input('Please enter a valid expiration date: ').upper()
         print('Starting little daemon...')
 
+        # maybe move this type annot down to the assignment line?
         oi_by_strikes: dict[str, dict[str, Decimal]]
         instruments = await client.get_instruments(
             expiry_date=expiry_date,
@@ -260,6 +263,28 @@ async def max_pain_daemon(
                     # graph here
                     plot_graph(oi_by_strikes, plot)
 
+                    # TODO, use a single multiline string with `()`
+                    # and drop the multiple `print()` calls (this
+                    # should be done elsewhere in this file as well!
+                    #
+                    # As per the docs,
+                    # https://docs.python.org/3/reference/lexical_analysis.html#string-literal-concatenation
+                    # you could instead do,
+                    # print(
+                    #   '-----------------------------------------------\n'
+                    #   f'timestamp: {datetime.fromtimestamp(max_pain['timestamp'])}\n'
+                    # )
+                    # WHY?
+                    # |_ less ctx-switches/calls to `print()`
+                    # |_ the `str` can then be modified / passed
+                    #   around as a variable more easily if needed in
+                    #   the future ;)
+                    #
+                    # ALSO, i believe there already is a stdlib
+                    # module to do "alignment" of text which you
+                    # could try for doing the right-side alignment,
+                    # https://docs.python.org/3/library/textwrap.html#textwrap.indent
+                    #
                     print('-----------------------------------------------')
                     print(f'timestamp:             {datetime.fromtimestamp(max_pain['timestamp'])}')
                     print(f'expiry_date:           {max_pain['expiry_date']}')