Makefiles are quite unpopular in the dynamic languages world. Some Python and JavaScript developers consider make an ancient, deprecated… (more…)

Summary: I learn best with toy code that I can play with. This tutorial teaches backpropagation via a very simple toy example, a short python implementation. (more…)

I was writing a lambda function which, among other things, was supposed to read a csv file from S3, perform some validation on every row, then use boto3 to perform an S3 multipart upload. I created a wrapper class around the multipart upload functionality... (more…)

In this post, you will discover the techniques and tools that I used to analyze and resolve memory leaks in my Python application on Windows!

Python Pandas For Your Grandpa Wanna learn Pandas? I did. And I consolidated everything I learned into a 43 videos spanning roughly three hours of content, including 23 lecture videos (~2 hrs) and 20 challenge videos (~1 hr). Course Curriculum Introduct... (more…)