HTML fix

macdems · macdems · commit a4dae86f0081 · 2021-05-16T11:39:40.000+02:00
diff --git a/01 Introduction and Installation/1 What is Python.md b/01 Introduction and Installation/1 What is Python.md
@@ -24,6 +24,6 @@ The simplicity of Python and the possibilities it offers have made it an increas
 * [pandas](https://pandas.pydata.org/) — a fast, powerful, flexible and easy to use open source data analysis and manipulation tool.
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/02 Constants, Variables and Basic Operations/1  Constants and their types.md b/02 Constants, Variables and Basic Operations/1  Constants and their types.md
@@ -191,6 +191,6 @@ int(2.7)
 will simply discard the fractional part.
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/02 Constants, Variables and Basic Operations/2 Other types and logical operations.md b/02 Constants, Variables and Basic Operations/2 Other types and logical operations.md
@@ -50,6 +50,6 @@ False and not True
 etc... These operators will be very important when the conditions are discussed.
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/02 Constants, Variables and Basic Operations/3 Variables.md b/02 Constants, Variables and Basic Operations/3 Variables.md
@@ -183,6 +183,6 @@ a, b = b, a
 There should be a comma-separated list of variable names to the left of the character `=`. The right side can be any expressions separated by commas. The number of elements on the left and on the right must be identical.
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/02 Constants, Variables and Basic Operations/4 Keyboard input.md b/02 Constants, Variables and Basic Operations/4 Keyboard input.md
@@ -50,6 +50,6 @@ print("Length in inches is:", inches)
 Please pay attention to write programs this way, **from the very beginning**!
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/03 Flow Control/1.md b/03 Flow Control/1.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/03 Flow Control/2.md b/03 Flow Control/2.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/03 Flow Control/3.md b/03 Flow Control/3.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/1.md b/04 More on Variables/1.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/2.md b/04 More on Variables/2.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/3.md b/04 More on Variables/3.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/4.md b/04 More on Variables/4.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/5.md b/04 More on Variables/5.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/6.md b/04 More on Variables/6.md
@@ -3,6 +3,6 @@
 
 
 
-<hr />
+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/7.md b/04 More on Variables/7.md
@@ -3,6 +3,6 @@
 
 
 
-<hr />
+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/04 More on Variables/8.md b/04 More on Variables/8.md
@@ -3,6 +3,6 @@
 
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/05 Functions/1 Defining and calling functions.md b/05 Functions/1 Defining and calling functions.md
@@ -244,6 +244,6 @@ def factorial(n):
 For a recursive function to work properly, each subsequent call must be made for a different value of the argument controlling the the recurrence (in the example above it is `factorial(n-1)`). It must also be guaranteed to stop subsequent function calls when the value of this argument reaches a given value (in the example it will be for _n_ equal to 1).
 
 
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+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/05 Functions/2 Functions with arbitrary arguments.md b/05 Functions/2 Functions with arbitrary arguments.md
@@ -74,6 +74,6 @@ def print(*args, sep='', end='\n', file=sys.stdout, flush=False):
 ```
 
 
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 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/06 Modules/1 Using Python modules.md b/06 Modules/1 Using Python modules.md
@@ -70,6 +70,6 @@ print(numpy.sin(numpy.pi / 2))
 Note, however, that in using this approach, we run the risk that the imported function will replace the built-in function. Moreover, in the program code we do not clearly see which module it comes from. Therefore, please use this method with caution.
 
 
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+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/06 Modules/2 Creating custom modules.md b/06 Modules/2 Creating custom modules.md
@@ -58,6 +58,6 @@ or in any other way as shown before. We can also increase the number of hierarch
 Creating packages is useful when writing more complex programs.
 
 
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+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/07 Exceptions/1 Error Messages.md b/07 Exceptions/1 Error Messages.md
@@ -73,6 +73,6 @@ In Python, exceptions can be of different types that correspond to different typ
 **`ZeroDivisionError`**: Raised when the second operand of the division operation or the division remainder (modulo) is zero. The value assigned to the exception is a string that describes the types of operands and operations.
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/07 Exceptions/2 Catching exceptions.md b/07 Exceptions/2 Catching exceptions.md
@@ -126,6 +126,6 @@ The clause **`finally`** is executed whether or not an exception occurs. The cod
 The **`try`** statement must have at least one **`except`**  block or one **`finally`** block.
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/07 Exceptions/3 Raising exceptions.md b/07 Exceptions/3 Raising exceptions.md
@@ -44,6 +44,6 @@ print(ten_minus(12))   # this will abort the program, because the exception is n
 ```
 
 
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+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/08 File Operations/1 Opening files.md b/08 File Operations/1 Opening files.md
@@ -45,6 +45,6 @@ with open(filename, mode) as varname:
 The following parts of the lecture will discuss the operations that can be performed inside the block created in this way, depending on the mode in which the file was opened.
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/08 File Operations/2 Writing to a file.md b/08 File Operations/2 Writing to a file.md
@@ -27,6 +27,6 @@ The normal rules for the function `print` apply: consecutive elements are separa
 
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/08 File Operations/3 Reading from a file.md b/08 File Operations/3 Reading from a file.md
@@ -40,6 +40,6 @@ with open("file.txt", "r") as file:
 ```
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/08 File Operations/4 Saving and loading Python objects.md b/08 File Operations/4 Saving and loading Python objects.md
@@ -45,6 +45,6 @@ The above code works the same as for the module `pickle`. However, please open t
 ***Attention!***  When using the `json` module, it is not possible to save a variable of any type (e.g. tuples which must first be converted into lists). `pickle` and `yaml` do not have this limitation.
 
 
-<hr />
+<hr/>
 
-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
diff --git a/09 Numeric Arrays and Data Visualization/1 NumPy: numeric arrays and calculations.md b/09 Numeric Arrays and Data Visualization/1 NumPy: numeric arrays and calculations.md
@@ -350,7 +350,7 @@ The third reason, and perhaps the most important, is the *library of numeric fun
 The ability to use code written in C or Fortran allows the use of old, optimized, proven solutions.
 
 
-<hr />
+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.  
-Original author Robert J. Budzyński. Source: <https://brain.fuw.edu.pl/edu/index.php/PPy3/NumPy>.
+Original author Robert J. Budzyński. Source: <https://brain.fuw.edu.pl/edu/index.php/PPy3/NumPy>.
diff --git a/09 Numeric Arrays and Data Visualization/2 Matplotlib: data visualization.ipynb b/09 Numeric Arrays and Data Visualization/2 Matplotlib: data visualization.ipynb
@@ -600,7 +600,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<hr />\n",
+    "<hr/>\n",
     "<p id=\"copyright\">Published under <a class=\"external\" rel=\"nofollow\" href=\"https://creativecommons.org/licenses/by-nc-sa/4.0/\">Creative Commons Attribution-NonCommercial-ShareAlike</a> license.<br/>\n",
     "Original author Robert J. Budzyński. Source: <https://brain.fuw.edu.pl/edu/index.php/PPy3/Matplotlib>."
    ]
@@ -627,4 +627,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/09 Numeric Arrays and Data Visualization/2 Matplotlib: data visualization.md b/09 Numeric Arrays and Data Visualization/2 Matplotlib: data visualization.md
@@ -358,7 +358,7 @@ plt.show()
 ![svg](output_34_0.svg)
 
 
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+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.  
 Original author Robert J. Budzyński. Source: <https://brain.fuw.edu.pl/edu/index.php/PPy3/Matplotlib>.
diff --git a/10 Object-Oriented Programming/1 Classes and objects.md b/10 Object-Oriented Programming/1 Classes and objects.md
@@ -244,7 +244,7 @@ This tutorial went through creating classes, instantiating objects, initializing
 Object-oriented programming is an important concept to understand because it makes code recycling more straightforward, as objects created for one program can be used in another. Object-oriented programs also make for better program design since complex programs are difficult to write and require careful planning, and this in turn makes it less work to maintain the program over time.
 
 
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+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.  
-Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/how-to-construct-classes-and-define-objects-in-python-3>.
+Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/how-to-construct-classes-and-define-objects-in-python-3>.
diff --git a/10 Object-Oriented Programming/2 Understanding class and instance variables.md b/10 Object-Oriented Programming/2 Understanding class and instance variables.md
@@ -219,7 +219,7 @@ This differentiation allows us to use class variables to initialize objects with
 Making use of class- and instance-specific variables can ensure that our code adheres to the DRY principle to reduce repetition within code.
 
 
-<hr />
+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.  
-Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/understanding-class-and-instance-variables-in-python-3>.
+Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/understanding-class-and-instance-variables-in-python-3>.
diff --git a/10 Object-Oriented Programming/3 Understanding class inheritance.md b/10 Object-Oriented Programming/3 Understanding class inheritance.md
@@ -247,7 +247,7 @@ This lecture went through constructing parent classes and child classes, overrid
 Inheritance in object-oriented coding can allow for adherence to the DRY (don’t repeat yourself) principle of software development, allowing for more to be done with less code and repetition. Inheritance also compels programmers to think about how they are designing the programs they are creating to ensure that code is effective and clear.
 
 
-<hr />
+<hr/>
 
 Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.  
-Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/understanding-class-inheritance-in-python-3>.
+Original author [Lisa Tagliaferri](https://lisatagliaferri.org/). Source: <https://www.digitalocean.com/community/tutorials/understanding-class-inheritance-in-python-3>.
diff --git a/10 Object-Oriented Programming/4 Special methods.md b/10 Object-Oriented Programming/4 Special methods.md
@@ -165,6 +165,6 @@ Some other special functions that are very useful are comparisons. Fractions can
 
 
 
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-Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.
+Published under [Creative Commons Attribution-NonCommercial-ShareAlike](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.

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