Dynamic Programming is Simple Dynamic programming is simple #2 Dynamic programming is simple #3 (multi-root recursion) Dynamic programming is simple #4 (bitmap + optimal solution reconstruction) (this article) After a long break, I finally found some time to return to this series of articles. …

I’m pretty sure all of you here at some point in your life found yourself feeling frustrated or overwhelmed by all the alerts you receive. Maybe it is even the case at this moment. I’m about to share with you how I dealt with that over the course of 10+…

I’ve seen many people out there who say that knowing algorithms doesn’t help you in your day-to-day job. Like “Have you ever inverted a binary tree in your project?”. …

Sorry for the clickbaity title. It is not like I found some silver bullet to speed up all of the python projects. This article is a short story on how I changed the architecture of my app, so it runs 30 seconds instead of 1 hour 20 minutes. About the app The app…

It is time to admit that you have to start using type annotations in Python right now because Python3 has been out there for a while already. I understand it is daunting, but at this point, even the most stubborn ‘old-school’ Python developers must be out of excuses. And now…

Dynamic programming is simple Dynamic programming is simple #2 Dynamic programming is simple #3 (multi-root recursion) (this article) Dynamic programming is simple #4 (bitmap + optimal solution reconstruction) Now, when you got the idea, let’s look at one problem that doesn’t fit the pattern if you apply it blindly. The…

Many of us often find ourselves procrastinating and not doing what is necessary. There are so many situations in life where you notice this feeling and struggle to deal with that. Even before writing this article, I have noticed that feeling as well. So how do people deal with that…

For some types of algorithmic problems, the amount of code you have to write is quite significant. Sometimes it is even impossible to write a complete solution in time unless you cut some corners. So the habit I developed is to always look for coding patterns in whatever problem I…

10 years ago, when I had just started my career, there was almost no automation available. To build a simple service, you would almost certainly end up purchasing a VPS, configuring Nginx, installing all the necessary packages, thinking about security, installing and configuring databases, etc. What I did over this…