For instance, if 20,000 lines through a certain file, the script breaks, instead of re-running the script from the start, tail can be used to read only from the line on which the script failed. There ...

The “w+” tells Python that we are writing to a new file. If the file already exists, then that file is overwritten. If the file doesn’t already exist, then it will be created.

Here, we’ll run down the key concepts you need to understand to write modern Python in 2024—software that uses Python’s latest and greatest idioms, concepts, and capabilities.

Learn how to quickly format Python code for better readability using a free Python beautifier tool. Save time and write clean, professional code.

Python doesn’t have the native ability to generate a standalone binary from a script, but you can use third-party packages like PyInstaller and Nuitka for that purpose.

You can take your existing Python knowledge, immediately apply it, and not have to become a finance pro, or learn all of these random formulas in order to be effective in a sheet.