Week 10 of #100DaysOfCode: Exploring Microservices and Modern Architecture
Introduction This has been one of the toughest weeks I've experienced since starting this challenge. There were moments when I doubted myself , ques…
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Week 9 of #100DaysOfCode: A Week of Deep Spring Learning
Introduction This week, I decided to slow down and go deeper into the Spring Framework . Instead of focusing heavily on building new features, I spe…
I Don't Know How to Code. I'm Learning Anyway.
A_Zoology postgraduate's honest journey into the world of coding. **I have a BSc in Life Science and an MSc in Zoology. I know cells.i know organism…
100 Days of Solana - 2
Day 2: Creating a Wallet and Checking Its Balance Programmatically What I Learned I learned how to generate a Solana wallet programmatically and the…
100 Days of Solana - 1
Day 1: Generating a Solana Keypair & Funding with Devnet SOL What I Learned I learned that on Solana, my identity is represented by a keypair (p…
Week 7 of #100DaysOfCode: Back to the Fundamentals
Introduction After two busy weeks of building VeriFund , deploying projects, participating in my first hackathon, and attending APIConf 2026 , this…
I Built an Autonomous On-Chain Agent on Solana: Here's the Documentation I Wish I Had Earlier
The last few days of the #100DaysOfSolana challenge have been some of the most exciting and humbling of my developer journey. I didn't just build an…
Python Fundamentals for a JavaScript Developer
I'll guide you through Python fundamentals by comparing concepts with JavaScript. Let's start! 1. Hello World & Basic Syntax JavaScript console…
Starting My Frontend Development Journey: Day 3 of #100DaysOfCode 💻🚀
Hey Dev Community! 👋 Continuing my #100DaysOfCode journey, today I deeply practiced all essential JavaScript Arithmetic Operators ( + , - , * , / ,…
Blue Watch, Day 4-6: From Alerts to a Story
If you've been following along, Blue Watch is my mini-SIEM: parse logs, detect suspicious patterns, generate alerts, all config-first. Day 1-3 got m…
Building Blue Watch: a tiny SIEM with a big attitude
Okay so I'm building a mini SIEM. If you just went "a mini what?" same energy I had a week ago. A SIEM (Security Information and Event Management sy…
CPIs and PDA Signers: What I Built and What Actually Clicked
I spent four days building programs that move SOL and tokens on Solana. Day 71 was a simple SOL transfer through a CPI. Day 74 was a mint whose auth…
"Starting My AI/ML Journey in Public — and Backpropagation Already Broke My Brain"
Hi, I'm Chakradhar— A 3rd year BTech student trying to become AI/ML engineer right from the 1st year i had wasted all my time, but yeah whatever it…
day 01 of learning data engineering (step1: sql joins and set operators)
So, yes. Today's goal is to get the 30hr SQL Bootcamp completed (or at least as much as I can), I am following Data with Baara. Who gets a 5 on 5 fo…
Week 5: Why Composition Beats Inheritance.
What I Learned in Week 5 of Python — OOP Deep Dive Week 4 ended with me putting functions inside a class for the first time. Week 5 started with me…
Month 1: From Zero to Building Real Tools.
I Learned Python for 30 Days Straight — Here's Everything I Built A month ago I had never written a line of Python. I'd been meaning to start for tw…
Day 91 of #100DaysOfCode — DevCollab: Next.js Setup and Authentication
Today, the frontend starts. Day 91 was the most infrastructure-heavy day on the Next.js side, not because of what's visible, but because of what eve…