Code examples for the Python tag - developer knowledge base - page 3 (225)

"Learn how to keep your Python console open with a simple example!"
"Split strings in Python using multiple separators with an example: s.split(';|,') --> ['a','b','c','d']. Learn more!"
Learn how to capitalize the first letter of a string in Python with an example.
"Learn how to make a variable global in a Python function w/ an example of a 'total' variable that counts the sum of all inputs."
Learn to shuffle the elements of a two -dimensional array into one -dimensional using the Flatten method from the Numpy: arr = np.array ([1,2], [3.4]]); Arr.Flatten () → Array ([1, 2, 3, 4]).
"Reverse the order of a list in Python using slicing, reversed() or [::-1] with an example."
Learn how to convert any string to lowercase in Python with an easy-to-follow example.
Creating a Python dictionary from two lists: example: dict({'a':1,'b':2,'c':3}) # key-value pairs from lists.
Learn how to make a Python tuple from a list with an example. Convert a list to a tuple and access elements in the tuple.
Learn how to create buttons & commands for a Telegram bot using Python, with a step-by-step example.
Create multiple items from a Python dictionary using a simple example.
Learn how to create a while loop in Python, with an example and explanation of the syntax!
Learn how to use if statements in Python with an example: create a program to decide if a number is odd or even.
Python: How to convert column to row using an example. Learn to manipulate data with a few simple lines of code.
Learn how to create delays in Python with an example: add a timer to your for-loop for precise waits between iterations.
Make a file manager in Python with this tutorial: step-by-step guide and sample code for creating a simple file manager in Python.
"Learn how to turn a set into a string in Python with an easy example: setA = {'1', '2', '3'}; strA = ''.join(setA) # strA = '123'".
Learn how to make an online chat using Python with an example code. See how it's done step-by-step!
Learn how to build a simple neural network in Python with an example.
"Learn how to create a Python set from an array using a simple example!"