Send email from Gmail using Python

Configuration of Gmail

As of May 30, 2022, ​​Google no longer supports the use of third-party apps or devices which ask you to sign in to your Google Account using only your username and password. Here is the note on Google Policy on less secure apps.

Step 1:

Login to the Dashboard of Google Accounts:  https://myaccount.google.com

Schedule Python Scripts with Windows Task Scheduler

Step 1

First let us identify the where python.exe is situated. Open the command prompt and type in "where python". 

Webscraping of JavaScript Pages using a combination of Selenium & Beautiful Soup

Why Selenium?

Beautiful Soup makes web scraping easy by traversing the DOM (Document Object Model). But it handles only Static Scraping and is not capable of handling JavaScript. Essentially Beautiful Soup fetches webpage from the server without the help of a browser. We get what we see in the "view page source". If the data that we are looking for is available in the "view page source", then Beautiful Soup is sufficient for web scraping. But if we  need data that gets rendered only upon clicking a JavaScript link, then we need to use dynamic web scraping methods In such a situation we first use Selenium to automate the browser and click on the JavaScript link, wait for the elements to load and then use Beautiful Soup to extract the elements.

Intro to Python logging module - An alternative to print() function

 Logging is generally used to debug our Python code. Many of us (like me) have a habit of using the print() function extensively during the development of a program. Nothing bad in that per se, just that when we want to promote this program to the production environment we must necessarily remove the print() statements. 

There are other reasons too why the print statement is not recommended and its better to use the logging module:

• The print statement works only if we have access to the console
• We have no mechanism to write the print statements to a text file for further perusal