How to Code PYTHON: *JSON Serialization* Tutorial
Let's get started! 🔥🔥🔥 In this video, we will create few PYTHON 🐍 scripts to demonstrate Python *JSON Serialization*. First of all, Serialization is the process of translating a data structure (an object in memory) into a format that can be stored on disk (such as JSON or XML) or transferred over the network (such as message-based web service like REST or SOAP API). Deserialization is just the reverse process: converting the serialized data into an object in memory. JSON is one of the most popular data serialization formats, with a syntax for storing and exchanging data. It is text, written with JavaScript object notation. To work with JSON data, Python has a built-in package called json. In this tutorial, you will learn some basics in less than 5 minutes!
📺 In this video , you will learn how to:
★ 0:08 What is JSON
★ 0:12 Use json.loads() function to convert JSON to Python
★ 0:56 Use json.dumps() function to convert Python to JSON
★ 1:34 Convert a complex Python object to JSON
★ 2:19 Add optional indent parameter to json.dumps()
Tips and Tricks:
► json.loads() is used to parse JSON - Convert from JSON to Python object.
► json.dumps() is used to convert from Python object to JSON. We can use the indent parameter to define the numbers of indents to make a more readable JSON.
►When converting from Python to JSON, objects are converted into the following JSON equivalent:
dict to Object
list to Array
tuple to Array
string to String
int to Number
float to Number
True to true
False to false
None to null
► There are tools online to help you format and validate JSON, such as: https://jsonformatter.curiousconcept.... or https://jsonformatter.org/
WATCH MORE PYTHON TUTORIALS 🐍
• 🐍 Python Coding for Beginners
For the setup, please read the followings before you begin:
1. Download latest Python: https://www.python.org/downloads/
2. Install Python and remember to select "Add Python... to PATH" when asked.
3. Download and install latest Visual Studio Code: https://code.visualstudio.com/Download
4. Install the Python extension for Visual Studio Code: Go to View and select Extensions, or select the Extensions icon, then search for python.
Python - a programming language used by world-class companies such as Amazon.com, Alphabet (Google), Facebook, Twitter, and NASA.
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