Python 3 latest code crumbs

Encoding JSON with json.dumps

Encoding JSON with json.dumps

Dec 7, 2021 by erik

Encoding JSON data with Python's json.dumps is just as easy as decoding. Use json.dumps (short for ‘dump to string') to convert a Python object consisting of dictionaries, lists, and other native types into a string. To learn more about JSON...

Read JSON with json.loads

Read JSON with json.loads

Dec 7, 2021 by erik

Parsing a string of JSON data, also called decoding JSON, is as simple as using json.loads(…). Loads is short for load string. It converts: - objects to dictionaries - arrays to lists, - booleans, integers, floats, and strings are recognized...

Python append to text file

Python append to text file

Dec 3, 2021 by erik

This is how you append data to a text file. 1. First, we open the file and write a couple of lines using the write file mode 'w'. 2. Next, we open it again to append some more lines using...

Python Playground

Python Playground

Nov 30, 2021 by erik

This is a simple Python online interpreter, where you can enter Python code, execute it, and view the results....

Read a file with open and close

Read a file with open and close

Nov 30, 2021 by erik

The traditional way of opening a file in Python. I strongly recommend using the with statement instead....

Write a file

Write a file

Nov 30, 2021 by erik

Write a file with Python...