Building an Idempotent Payment System with Spring Boot & React

Payment systems are at the core of modern web applications, but they come with a tricky problem: duplicate transactions. Whether it’s a user accidentally clicking “Pay” twice or a network retry causing multiple API calls, duplicate charges can quickly erode trust and create operational headaches. In this blog, I’ll walk you through a full-stack idempotency … Continue reading Building an Idempotent Payment System with Spring Boot & React

Boosting Efficiency in Microservices with Bazel – Part 1

Modern software development often relies on large-scale microservices architectures. However, ensuring efficiency and consistency in building and testing these systems can be challenging. Key issues include: Slow Build Times: Building large-scale applications with multiple dependencies often leads to extended build durations, negatively impacting developer productivity. Inconsistent Build Environments: Variations in developer environments and CI/CD pipelines … Continue reading Boosting Efficiency in Microservices with Bazel – Part 1

Comparison: Python Data Types

The chart provides a comparison of different data types available in Python, including integers, floats, complex numbers, booleans, strings, bytes, bytearrays, ranges, lists, tuples, sets, frozensets, and dictionaries. Each data type is described in terms of its functionality, mutability (whether it can be changed after creation), and examples demonstrating its usage. This comparison helps understand the characteristics and usage of each data type in Python programming.