Drazen Zaric

Drazen Zaric

In my 10+ years in software I've made parts of MS Office, built data tooling and did data science for products with 100+ mil. users Here I summarize the best lessons from the industry.

Probability Interview Questions

Basic probability. Counting. Generating random numbers. Probability distributions. Probabilistic algorithms.

Git ignore node modules - Simple Solution and Common Gotchas

Add the following line to your .gitignore file node_modulesIt

SQL Group by Month - Examples in MySQL and Postgres

Quick Summary In MySQL you'll want to group by two

Leetcode Two Sum - The Optimal Solution in Python

Two Sum is a rather famous coding interview problem, often

JSONPath in Python - Examples, Syntax and Tutorial

What is JSONPath? JSONPath is a query language for selecting

Pi in Python

Quick Summary Use the math.pi constant import math print(

What does git stand for?

Git is an open source distributed version control system. It

gitroot – a Simple Command to Navigate to the Root of a Git Repo

One thing that always annoyed me is returning to top

25+ Bad Leadership Quotes

Most terrible bosses have several common traits: They rarely or

How to Write a List to a File in Python

TLDR: Print items line by line Use this method to