Add "Relevant links" sections to various module documentation files for improved navigation

Author: wilfredinni

docs/modules/copy-module.md

@@ -61,4 +61,15 @@ copy.deepcopy(x[, memo])
 #[[0], None, [3]]
 >>> b
 #[[1], [2], [3]]
-```
+```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/oop-basics">Cheatsheet: OOP Basics</router-link>
+- <router-link to="/cheatsheet/lists-and-tuples">Cheatsheet: Lists and Tuples</router-link>
+- <router-link to="/cheatsheet/dictionaries">Cheatsheet: Dictionaries</router-link>
+- <router-link to="/blog/python-data-types">Blog: Python Data Types</router-link>
+- <router-link to="/builtin/object">object()</router-link>
+- <router-link to="/builtin/list">list()</router-link>
+- <router-link to="/builtin/dict">dict()</router-link>
+- <router-link to="/builtin/slice">slice()</router-link>

docs/modules/datetime-module.md

@@ -249,3 +249,11 @@ And can subtract `days`, `seconds` and `microseconds` to a datetime object:
 >>> now - timedelta(days=10, seconds=15)
 # datetime.datetime(2022, 7, 13, 21, 59, 41, 100883)
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/string-formatting">Cheatsheet: String Formatting</router-link>
+- <router-link to="/blog/python-data-types">Blog: Python Data Types</router-link>
+- <router-link to="/builtin/str">str()</router-link>
+- <router-link to="/builtin/format">format()</router-link>
+- <router-link to="/builtin/print">print()</router-link>

docs/modules/itertools-module.md

@@ -7,7 +7,7 @@ description: The itertools module is a collection of tools intended to be fast a
 Python Itertools Module
 </base-title>
 
-The _itertools_ module is a collection of tools intended to be fast and use memory efficiently when handling iterators (like [lists](#lists) or [dictionaries](#dictionaries-and-structuring-data)).
+The _itertools_ module is a collection of tools intended to be fast and use memory efficiently when handling iterators (like <router-link to="/cheatsheet/lists-and-tuples">lists</router-link> or <router-link to="/cheatsheet/dictionaries">dictionaries</router-link>).
 
 <base-disclaimer>
   <base-disclaimer-title>
@@ -19,9 +19,7 @@ The _itertools_ module is a collection of tools intended to be fast and use memo
   </base-disclaimer-content>
 </base-disclaimer>
 
-The _itertools_ module comes in the standard library and must be imported.
-
-The [operator](https://docs.python.org/3/library/operator.html) module will also be used. This module is not necessary when using itertools, but needed for some of the examples below.
+The _itertools_ module comes in the standard library and must be imported. Some examples also use the `operator` module.
 
 ```python
 import itertools
@@ -511,3 +509,18 @@ Example:
 # (None, 9)
 # (None, 10)
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/control-flow">Cheatsheet: Control Flow (for loops)</router-link>
+- <router-link to="/cheatsheet/lists-and-tuples">Cheatsheet: Lists and Tuples</router-link>
+- <router-link to="/cheatsheet/comprehensions">Cheatsheet: Comprehensions</router-link>
+- <router-link to="/cheatsheet/functions">Cheatsheet: Functions (Generators)</router-link>
+- <router-link to="/blog/python-comprehensions-step-by-step">Blog: Python Comprehensions Step-by-Step</router-link>
+- <router-link to="/builtin/iter">iter()</router-link>
+- <router-link to="/builtin/next">next()</router-link>
+- <router-link to="/builtin/map">map()</router-link>
+- <router-link to="/builtin/filter">filter()</router-link>
+- <router-link to="/builtin/zip">zip()</router-link>
+- <router-link to="/builtin/enumerate">enumerate()</router-link>
+- <router-link to="/builtin/range">range()</router-link>

docs/modules/json-module.md

@@ -107,3 +107,13 @@ The other way around. The `dumps()` method transforms a Python object to a JSON
 >>> with open("filename.json", "w") as f:
 ...     f.write(json.dumps(person))
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/json-yaml">Cheatsheet: JSON and YAML</router-link>
+- <router-link to="/cheatsheet/dictionaries">Cheatsheet: Dictionaries</router-link>
+- <router-link to="/cheatsheet/reading-and-writing-files">Cheatsheet: Reading and Writing Files</router-link>
+- <router-link to="/blog/python-data-types">Blog: Python Data Types</router-link>
+- <router-link to="/builtin/dict">dict()</router-link>
+- <router-link to="/builtin/str">str()</router-link>
+- <router-link to="/builtin/open">open()</router-link>

docs/modules/os-module.md

@@ -1,5 +1,5 @@
 ---
-title: Python Pathlib Module - Python Cheatsheet
+title: Python Os Module - Python Cheatsheet
 description: This module provides a portable way of using operating system dependent functionality.
 ---
 
@@ -239,3 +239,12 @@ You can get a relative path from a starting path to another path.
 # The current folder is C:\delicious\walnut\waffles
 # FILE INSIDE C:\delicious\walnut\waffles: butter.txt
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/file-directory-path">Cheatsheet: File & Directory Path</router-link>
+- <router-link to="/cheatsheet/reading-and-writing-files">Cheatsheet: Reading and Writing Files</router-link>
+- <router-link to="/blog/python-pathlib-essentials">Blog: Pathlib Essentials</router-link>
+- <router-link to="/modules/pathlib-module">Module: pathlib</router-link>
+- <router-link to="/builtin/open">open()</router-link>
+- <router-link to="/builtin/str">str()</router-link>

docs/modules/pathlib-module.md

@@ -256,3 +256,10 @@ from pathlib import Path
 - Calling `Path.unlink()` will delete the file at path.
 
 - Calling `Path.rmdir()` will delete the folder at path. This folder must be empty of any files or folders.
+
+## Relevant links
+
+- <router-link to="/cheatsheet/reading-and-writing-files">Cheatsheet: Reading and Writing Files</router-link>
+- <router-link to="/modules/os-module">Module: os</router-link>
+- <router-link to="/builtin/open">open()</router-link>
+- <router-link to="/builtin/str">str()</router-link>

docs/modules/random-module.md

@@ -164,3 +164,12 @@ the `uniform` method is similar to `randint`, but return a floating point number
 >>> random.uniform(1, 5)
 # 3.0337059529999273
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/lists-and-tuples">Cheatsheet: Lists and Tuples</router-link>
+- <router-link to="/blog/python-data-types">Blog: Python Data Types</router-link>
+- <router-link to="/builtin/list">list()</router-link>
+- <router-link to="/builtin/set">set()</router-link>
+- <router-link to="/builtin/int">int()</router-link>
+- <router-link to="/builtin/float">float()</router-link>

docs/modules/shelve-module.md

@@ -47,3 +47,11 @@ Just like dictionaries, `shelf` values have `keys()` and `values()` methods that
 # ['wife']
 # [['Pretty', 'Lovely', 'Nice']]
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/reading-and-writing-files">Cheatsheet: Reading and Writing Files</router-link>
+- <router-link to="/cheatsheet/dictionaries">Cheatsheet: Dictionaries</router-link>
+- <router-link to="/cheatsheet/context-manager">Cheatsheet: Context Managers</router-link>
+- <router-link to="/builtin/open">open()</router-link>
+- <router-link to="/builtin/dict">dict()</router-link>

docs/modules/zipfile-module.md

@@ -19,6 +19,8 @@ Python Zipfile Module
 ## Reading ZIP files
 
 ```python
+>>> import zipfile
+>>>
 >>> with zipfile.ZipFile('example.zip') as example_zip:
 ...     print(example_zip.namelist())
 ...     spam_info = example_zip.getinfo('spam.txt')
@@ -82,7 +84,7 @@ This code will create a new ZIP file named new.zip that has the compressed conte
 >>> import datetime
 >>> import zipfile
 >>>
->>> with zipfile.ZipFile(archive_name) as zf:
+>>> with zipfile.ZipFile('example.zip') as zf:
 ...    for info in zf.infolist():
 ...        system = 'Windows' if info.create_system == 0 else 'Unix'
 ...        modified = datetime.datetime(*info.date_time)
@@ -102,3 +104,13 @@ This code will create a new ZIP file named new.zip that has the compressed conte
 # Compressed  : 65 bytes
 # Uncompressed: 76 bytes
 ```
+
+## Relevant links
+
+- <router-link to="/cheatsheet/reading-and-writing-files">Cheatsheet: Reading and Writing Files</router-link>
+- <router-link to="/cheatsheet/file-directory-path">Cheatsheet: File & Directory Path</router-link>
+- <router-link to="/cheatsheet/context-manager">Cheatsheet: Context Managers</router-link>
+- <router-link to="/modules/os-module">Module: os</router-link>
+- <router-link to="/modules/pathlib-module">Module: pathlib</router-link>
+- <router-link to="/builtin/open">open()</router-link>
+- <router-link to="/builtin/bytes">bytes()</router-link>