Quick edits in meeting (#44)

* remove exercise numbering

* add unique id for exercise

* add note about id tags

* module to modules

Author: rlanzafame

book/_toc.yml

@@ -52,9 +52,9 @@ parts:
     - file: modules.md 
       title: Modules
       sections:
-      - file: module/modules.ipynb
+      - file: modules/modules.ipynb
         title: Modules
-      - file: module/Exercises/01.ipynb
+      - file: modules/Exercises/01.ipynb
     - file: 05/Theory/01.ipynb
       sections:
       - file: 05/Exercises/01.ipynb
@@ -108,10 +108,10 @@ parts:
       sections:
       - file: objects/nutshell/object.ipynb
         title: Objects and References
-    - file: module/nutshell.md
+    - file: modules/nutshell.md
       title: Modules
       sections:
-      - file: module/nutshell/modules.ipynb
+      - file: modules/nutshell/modules.ipynb
         title: Modules
     - file: 04/In_a_Nutshell/01.ipynb
     - file: 05/In_a_Nutshell/01.ipynb

book/flow/Exercises/01.ipynb

@@ -56,7 +56,8 @@
     }
    },
    "source": [
-    "## Exercise 2.2.1\n",
+    "## Exercise\n",
+    "% was exercise 2.2.1\n",
     "\n",
     "One of the most crucial applications of <code>if</code> statements is filtering the data from errors and checking whether an error is within a certain limit.\n",
     "\n",
@@ -166,7 +167,8 @@
     }
    },
    "source": [
-    "## (Searching) Exercise 2.2.4\n",
+    "## (Searching) Exercise\n",
+    "% was exercise 2.2.4\n",
     "\n",
     "Conditional expression is a way how one can compress an <code>if</code> statement to a more compact (and logical) statement. Your task is to rewrite the below <code>if</code> statement by using the <i>'conditional expression'</i> technique."
    ]
@@ -289,7 +291,8 @@
     }
    },
    "source": [
-    "## Exercise 2.4.3\n",
+    "## Exercise\n",
+    "% was exercise 2.4.3\n",
     "\n",
     "Here you need to write a function that is able to sort any list consisting only of real numbers, in the descending order. For example, the list $[19, 5, 144, 6]$ becomes $[144, 19, 6, 5]$. However there are three possible options to complete correctly the code where the dots `...` are placed.\n",
     "\n",
@@ -332,7 +335,7 @@
     }
    },
    "source": [
-    "## Exercise 2.4.5\n",
+    "## Exercise\n",
     "\n",
     "In this exercise you will perform <a href=\"https://en.wikipedia.org/wiki/Downsampling_(signal_processing)\">downsampling</a> of a provided 'regular' 2D list. Downsampling is a procedure where only a subset of the data is sampled (to reduce its size, for example). Below a visual aid of what downsampling of a 2D list is. Instead of using all the data available, your task is to downsample the 2D list to keep only the data of every $a$-th row and every $b$-th column, including the first element $(a_{0,0})$.<br><br>$$A = \\left[\\begin{array}{ccccc}\n",
     "a_{0,0} & \\dots & a_{0,b} & \\dots & a_{0,2b} & \\dots & \\dots & a_{0,nb}\t& \\dots\\\\\n",

book/module/Exercises/01.ipynb book/modules/Exercises/01.ipynbbook/module/Exercises/01.ipynb renamed to book/modules/Exercises/01.ipynb

@@ -5,4 +5,4 @@ Prior to 2024 the book used Jupyter Quiz, which is based on JSON files. These ar
 To make the change transparent, and possible support future conversion in case H5p is no longer supported, the following actions were taken:
 1. A tag was added to the import statement in the Python cell, `# jupyterquiz-import`. If all exercises in a page are converted, the entire cell can be commented out (but should remain in the notebook with cell tag `remove-input`)
 2. A cell containing a Jupyter Quiz exercises should have a tag of the form: `# jupyterquiz-exercise-x-y-z` where `x`, `y`, and `z` are the chapter, section, and exercise numbers (as they appeared in the original book and Jupyter Quiz question number), respectively. This tag should be added to the cell containing the exercise prompt, and the cell tag `remove-input` should remain in place.
-3. H5p exercises are created and stored on the TU Delft H5P platform, accessible at https://tudelft.h5p.com/content. Each exercise is assigned a unique identifier on this platform, which is correlated with the original Jupyter Quiz exercise tags.
+3. H5p exercises are created and stored on the TU Delft H5P platform, accessible at https://tudelft.h5p.com/content. Each exercise is assigned a unique identifier on this platform (format `X.Y.Z`), which is correlated with the original Jupyter Quiz exercise tags. The id's were removed from the exercise header text as they are now automatically numbered in the toc, so the `X.Y.Z` id is presered in a comment under the header.