updates

Sean-Bradley · Sean-Bradley · commit 152aa649814f · 2021-04-02T08:43:21.000+01:00
diff --git a/abstract_factory/README.md b/abstract_factory/README.md
@@ -127,3 +127,6 @@ You can add exception handling for as many types of errors as you wish.
 
 Python Errors and Exceptions : [https://docs.python.org/3/tutorial/errors.html](https://docs.python.org/3/tutorial/errors.html)
 
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/adapter/README.md b/adapter/README.md
@@ -170,3 +170,7 @@ I also use the `time` module to sleep for a second between loops to simulate a 1
 ```
 
 When executing [/adapter/cube_a.py](/adapter/cube_a.py) you will notice that the process will run for about 10 seconds outputting the gradual progress of the construction of each cube.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/bridge/README.md b/bridge/README.md
@@ -166,3 +166,7 @@ PS> python
 >>> print(len(items))
 4
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/builder/README.md b/builder/README.md
@@ -128,3 +128,7 @@ if furniture in ['SmallChair', 'MediumChair', 'BigChair']:
 ```
 
 This line, creates a list at runtime including the strings 'SmallChair', 'MediumChair' and 'BigChair'. If the value in `furniture` equals the same string as one of those items in the list, then the condition is true and the code within the if statement block will execute.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/chain_of_responsibility/README.md b/chain_of_responsibility/README.md
@@ -122,3 +122,7 @@ if AMOUNT < 10 or AMOUNT % 10 != 0:
 Note that in Python 2.x, use the `raw_input()` command instead of `input()` .
 
 See PEP-3111 : [https://www.python.org/dev/peps/pep-3111/](https://www.python.org/dev/peps/pep-3111/)
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/command/README.md b/command/README.md
@@ -112,3 +112,7 @@ Private, in C style languages, means that the variable/field/property is hidden
 Python does not have a public/private accessor concept so the variable is not actually private and can still be used outside of the class in other modules. 
 
 It is just a useful construct that you will see developers use as a recommendation not to reference this variable directly outside of this class, but use a dedicated method or property instead.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/composite/README.md b/composite/README.md
@@ -147,3 +147,7 @@ print(ALERTING)
 ```
 
 Visit [https://docs.python.org/3/reference/expressions.html#conditional-expressions](https://docs.python.org/3/reference/expressions.html#conditional-expressions) for more examples of conditional expressions.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/decorator/README.md b/decorator/README.md
@@ -148,3 +148,7 @@ In all the classes in the above use case example that implement the `IValue` int
 ```
 
 The `__str__` dunder was also overridden in the [/prototype/prototype_concept.py](/prototype/prototype_concept.py) concept code.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/facade/README.md b/facade/README.md
@@ -173,3 +173,7 @@ facade/game_engine.py:45: error: Argument 1 to "append" of "list" has incompatib
 facade/game_api.py:34: error: Argument 2 to "submit_entry" of "GameEngine" has incompatible type "Decimal"; expected "int"
 Found 2 errors in 2 files (checked 1 source file)
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/factory/README.md b/factory/README.md
@@ -119,3 +119,6 @@ Note that in all my code examples, the abstract classes are prefixed with a capi
 
 See PEP 3119 : [https://www.python.org/dev/peps/pep-3119/](https://www.python.org/dev/peps/pep-3119/)
 
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/flyweight/README.md b/flyweight/README.md
@@ -113,3 +113,7 @@ eg,
 >>> "abcd".ljust(10) 
 'abcd      '
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/interpreter/README.md b/interpreter/README.md
@@ -211,3 +211,7 @@ Outputs
 [9, 8, 7, 6, 5, 4, 3, 2, 1]
 [1, 2, 3, 4, 5, 6, 7, 8]
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/iterator/README.md b/iterator/README.md
@@ -135,3 +135,7 @@ print(list(ITERATOR))
 The `__call__ = next` line in the example above is setting the default method of the class to be `next` and that makes the class callable. See [Dunder __call__ Method](/state#dunder-__call__-method) for more information.
 
 Also note that the list being printed at the end is automatically filled from the iterator. The list constructor utilizes the default callable method and the `StopIteration` exception automatically during its creation without needing to write this in the code.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/mediator/README.md b/mediator/README.md
@@ -76,3 +76,7 @@ Component3: >>> Out >>> : data C
 Component2: <<< In <<< : data C
 Component1: <<< In <<< : data C
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/memento/README.md b/memento/README.md
@@ -168,3 +168,7 @@ print(example.value)
 del example.value
 print(example.value) # now raises an AttributeError
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/observer/README.md b/observer/README.md
@@ -138,3 +138,7 @@ PS> python
 ```
 
 Note, if instantiating an empty **Set** then use `my_object = Set()` rather than `my_object = {}` to reduce ambiguity with creating an empty [Dictionary](/singleton#python-dictionary).
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/prototype/README.md b/prototype/README.md
@@ -52,3 +52,7 @@ In the `MyClass.clone()` method, there is a line `self.field.copy()` that is com
 For a full recursive copy, use the `copy.deepcopy()` method that is part of an extra dedicated `copy` import included with Python. I demonstrate this in the [/prototype/document.py](/prototype/document.py) file. 
 
 Remember that full deep copies can potentially be much slower for very complicated object hierarchies.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/proxy/README.md b/proxy/README.md
@@ -123,3 +123,7 @@ OBJECT = module.ClassName
 ```
 
 See the [Lion](/proxy/lion.py), [Serpent](/proxy/serpent.py) and [Leopard](/proxy/leopard.py) classes for examples.
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/singleton/README.md b/singleton/README.md
@@ -154,3 +154,7 @@ PS> python
 >>> dict(sorted(items.items()))
 {'abc': 123, 'def': 456, 'ghi': 789}
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/state/README.md b/state/README.md
@@ -97,3 +97,7 @@ class ExampleClass:
 EXAMPLE = ExampleClass()
 EXAMPLE() # function now gets called by default
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/strategy/README.md b/strategy/README.md
@@ -74,3 +74,7 @@ I am Walking. New position = [1, 0]
 I am Running. New position = [3, 0]
 I am Crawling. New position = [3.5, 0]
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/template/README.md b/template/README.md
@@ -94,3 +94,7 @@ footer  : -- Page 1 --
   </body>
 </html>
 ```
+
+## Summary
+
+*...Refer to Book or Videos for extra content.*
diff --git a/visitor/README.md b/visitor/README.md
@@ -164,3 +164,6 @@ ghi       789
 jklmn     1011
 ```
 
+## Summary
+
+*...Refer to Book or Videos for extra content.*

Original file line number	Diff line number	Diff line change
`@@ -166,3 +166,7 @@ PS> python`
`166`	`166`	`>>> print(len(items))`
`167`	`167`	`4`
`168`	`168`	```
	`169`	`+`
	`170`	`+## Summary`
	`171`	`+`
	`172`	`+...Refer to Book or Videos for extra content.`