Month: November 2023

Learn how to sort a stack using recursion in Python. Understand the algorithm and code a recursive function to sort a stack in ascending order.

Learn how to sort a specific row in a Python dataframe using the pandas library. Get step-by-step instructions to sort rows by column values.

Learn how to sort a series in Python using the sort_values() method. Get tips on sorting by index, sorting in descending order, and more.

Learn how to sort a Python map by key using the sorted() function and a lambda expression. Get the keys and values in the right order!

Learn how to sort a Python list using the built-in sorted() function. Get tips on how to use the key and reverse parameters to customize the sorting order.

Learn how to use the os.path.getmtime() function to check the age of a file in Python. Get the timestamp of the file and compare it to the current time.

Learn how to check the __name__ variable in Python and why it’s important for understanding the scope of your code. Get the basics of this powerful tool.

Learn how to check your TensorFlow version in Python with this easy step-by-step guide. Find out which version of TensorFlow you have installed and how to upgrade.

Learn how to use regular expressions to check for repeating letters in a string in Python. Understand the syntax and how to apply it to your code.

Learn how to check the size of an object in Python using the sys.getsizeof() function. Get the size in bytes of any object in Python.