20827 posts from this source
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The changes explained in this post can be found in the Kilo-gohttps://github.com/alcb1310/kilo-go GitHub repository, in the multilingual branch. Refactor: move...
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Introduction This post is the third in the AWS Community Builders Advent Calendar 2025. At AWS re:Invent 2025, an MCP server called IAM Policy Autopilot was an...
We’re living in a rare moment in history, a moment where an individual can build what once required an entire startup team. In 2025, a one‑person AI company i...
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Join the Advent of Code 2025 Hey fellow adventurers! Every year on adventofcode.comhttps://adventofcode.com you can sharpen your coding skills with some brain‑...
Introduction There have been an increasing variety of coding agents recently, each becoming more integrated and comprehensive. I’ve been lucky enough to try a...
Tired of lengthy design cycles and performance surprises late in the game? Imagine knowing your chip's power consumption and speed before committing to the phys...
1. What is a secret? A secret is any piece of sensitive information that must be protected from unauthorized access. Examples - API keys - Access tokens -...
The Unsexy Truth About Platform Choice Here's what nobody tells you: the “right” platform isn’t about what's trendy or what your competitor built. It’s about w...
Motivation C is a wonderful languagehttps://blog.neno.dev/entry/2025/04/14/130323. With powerful type safety, a rich standard library, and the ability to handl...
The Problem Every Developer Knows Too Well You've been there. It's 2 AM, and you're staring at a wall of ESLint errors: missing key props in React lists, hydra...
Overview ProofQR.xyz is a blockchain‑based QR code verification system built with Next.js. It records arbitrary data e.g., a URL on the Ethereum testnet and ge...
SwiftUI makes it easy to build UI — but building reusable components that look consistent across your entire app is a different challenge. As apps grow, UI dupl...
Introduction: The Moment You Realize You Want “More” Maybe it happened during a late‑night coding session. Maybe it hit you after seeing friends take on side...
Why Terraform? Terraform is used to automate cloud infrastructure so humans don’t manually create: - VPCs - Subnets - Security Groups - ECS clusters -...
What Are Passkeys? Passkeys are cryptographic credentials that replace passwords entirely. Instead of remembering or forgetting complex strings of characters,...
The arms race between bots and security systems has reached unprecedented sophistication in 2025. Artificial intelligence now powers both sides of this conflict...
Day 78 – December 2nd, 2025 I need to buckle down, as I'm still lagging on day 3 & 4 goals “Day 3‑4: Control structures if‑else, loops”, as well as day 5 and...
Saturday Before heading to the station, I did some coding on my current side project. Made some pretty good progress and then it was time to head out. Made i...
Introductory Meeting Speak to people. These aren’t just individuals you need to delegate tasks to—you need to understand who they are, how they work, their p...
Introduction If you understand standard JavaScript functions, you know the run‑to‑completion rule: once a normal function starts running, nothing can stop it u...
The project started with a risky‑looking decision: no backend database. At the time there was no need to persist user data—getting the user’s response was the...
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Intro I can't jump right into the pipeline without a brief intro and highlighting the most obvious differentiating factor that Dagster has – Assets. In Dagst...
The Users I'm Actually Building For Here's the uncomfortable truth about my target users: !User scenariohttps://media2.dev.to/dynamic/image/width=800%2Cheight=...
Introduction Cross‑chain bridges have lost over $2 billion to hacks in recent years. A better way has been hiding in plain sight: atomic swaps. This deep dive...
Overview In 2019 Django’s session management framework contained a subtle but catastrophic vulnerability CVE‑2019‑11358. The framework failed to properly inv...
The developer's role is shifting, moving from a hands‑on coder to a high‑level architect managing autonomous systems. Google Antigravity addresses this shift: a...
Hook Pick the CMS that matches your needs, not the trend. Why the CMS choice matters for a Next.js site Choosing the wrong CMS wastes developer time, slow...
!! WARNING !! This post contains sensitive information that may be triggering or upsetting for some. It discusses the dangers of AI and the health and safety...
In this collaboration, Linus Sebastian and Linux inventor Linus Torvalds build the ultimate open‑source workstation, packing an AMD Threadripper 9960X, ECC‑frie...
Should you have PR reviews? Absolutely. Two‑tier review process In Software Engineering at Google they describe a two‑tier review process: 1. Language review...
Problem Statement Implement a function isPrimenum that returns true if the given number is a prime number and false otherwise. Approach 1. Handle edge cases...
Introdução As imagens Docker são a base das aplicações containerizadas. Imagens grandes e ineficientes podem resultar em builds mais lentos, tempos maiores de...
Overview A quick summary typed by my own thumbs and an infographic generated by Nano Banana Pro. EKS Auto Mode 2023 Last year, AWS introduced EKS Auto Mode, w...
Introdução Já fazem algumas semanas desde a última postagem. Eu pretendia voltar a escrever apenas quando eu tivesse algo mais substancial para demonstrar, mas...
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Angular ARIA is a collection of headless, accessible directives that implement common WAI‑ARIA patterns. The directives handle keyboard interactions, ARIA attri...
Overview We are spinning up planet‑sized brains just to format a JSON file. That's the God Model Fallacy in a nutshell. We’re in the Uncanny Valley: 90 % on be...
Some background context: I am building a simple plant disease diagnosis solution using AI, inspired by my farming background and advancements in intelligent tec...
We are not just engineers. We are artists, craftspeople, and architects of digital worlds. And like any creative, our work is a fragile extension of ourselves....
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Over the weekend I started the Introduction to Statistics in Python course, what stood out for me is numerical summary statistics - Measure of center. They help...
AES is a symmetric-key encryption algorithm that is considered extremely secure, very easy to implement, and used in real world. This guide teaches you how to i...
