20638 posts from this source
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Introduction In the world of crypto, security isn’t just a best practice — it’s a fundamental requirement. Exchanges handle vast amounts of digital assets and...
AWS us‑east‑1 will go down again. When it does, will your system survive? This past weekend I built a system designed to survive such an outage. After eight yea...
The Stack - Backend: PHP Vanilla - Database: MySQL - Hosting: AwardSpace Free Tier - Marketing: Reddit & Discord The App SubTracker helps you track “zombie sub...
Lessons learned from building a minimal, predictable URL preview API We’re building a platform that connects pet parents with pet care service providers. A real...
Introduction In February 2025, AI researcher Andrej Karpathy coined the term “vibe coding” to describe a radical new approach to software development: describe...
Most cloud breaches aren’t the result of sophisticated attacks or genius hackers. They’re often caused by simple misconfigurations—like a public S3 bucket or an...
Introduction Meetings are a vital part of daily work, but manual note‑taking often leads to missed points and divided attention. Businesses and professionals n...
The Surprising Failure of Bayesian Robustness If you've been following Bayesian deep learning literature, you've likely encountered the standard narrative: Bay...
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TL;DR Most eCommerce voice AI agents lose money because they treat every interaction the same. Deploy VAPI voicebots that qualify leads, upsell products, and r...
'🚀 Why JSON Is Expensive for AI — And How TOON Fixes It
Why We Needed This Our team builds AI evaluation and observability tools at Maxim. We work with companies running production AI systems, and the same question...
If you’ve been in the Spring ecosystem for more than a few years, RestTemplate is like an old friend. It’s familiar, it’s synchronous, and—let’s be honest—it ju...
Symbols as Addresses In Interstellar Empires, a web‑based sci‑fi strategy gamehttps://interstellar-empires.com/, portals are not just fast travel. They are a s...
Introduction In the modern developer's toolkit, the code editor is more than just a tool—it’s a digital workspace, a canvas for logic, and a space where we spe...
SPAs were revolutionary, changing frontend architectures and shifting the view of the data model. A lot of UI and data‑shaping work moved into the browser, crea...
Most software systems do not fail because of bad technology choices. They fail because they stop learning. Frameworks age, architectures fall in and out of fash...
Định nghĩa Business Rule là “quy tắc nghiệp vụ”, là những “quy định, quy tắc, luật” mà ứng dụng của chúng ta phải tuân thủ. Ví dụ: luật Việt Nam quy định người...
Introduction: The Shift to Layer 2 It’s been exactly one week since I kicked off the HackQuest Indonesia Co-Learning Camp 6: Mantle Edition. Coming fresh off t...
Contexte du projet Mon premier gros projet Angular n’est pas une application d’entreprise ni un side‑project à moitié fini : c’est mon blog sur le sommeil. À l...
We’ve just published a new Perl Schoolhttps://perlschool.com/ book: Design Patterns in Modern Perlhttps://perlschool.com/books/design-patterns/ by Mohammad Saji...
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Introduction Shopping online and signing up for new websites are everyday activities, but so is stumbling across scam domains. These shady sites may take your...
Abstract For those who don't know, Gleam is a high-level, statically‑typed functional language that runs on BEAMhttps://en.wikipedia.org/wiki/BEAM_Erlang_virtu...
The Common AI Setup In many organizations exploring AI, a common scene appears: a few data scientists with open notebooks, using Python libraries and training...
PromptShield AI – An AI Cost & Risk Firewall for LLM Applications As teams rapidly build agentic apps and AI‑powered features, three problems surface almost im...
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What I Built Submission for the Xano AI-Powered Backend Challengehttps://dev.to/challenges/xano-2025-11-20: Production-Ready Public API Title: DevTools Resourc...
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Overview The process of validating a JWT involves: 1. Parsing the token string. 2. Decoding the header and payload. 3. Verifying the signature using the approp...
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Singapore websites are known for clean design, high performance, and premium user experience. As users interact with digital products daily—banking apps, SaaS p...
The serverless landscape just shifted beneath our feet. With the release of AWS Lambda Durable Functions in December 2025, Amazon introduced a feature developer...
Background In my last project I worked on a large, complex expert system. Using a debugger to inspect bugs was difficult for several reasons. We received live...
Introduction As developers, we often need quick tools to convert a video, remove a background from an image, or clean up audio noise. The problem? Most online...
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Why Tech Stack Selection Matters in Australia Australian businesses prioritize quality, security, and performance. Websites are expected to work seamlessly acr...
What is Seedream 4.5? Seedream 4.5 is the latest iteration of the Seedream family — a multimodal image generation and editing model designed for high‑fidelity...
Define Your Purpose The first step is to decide what your website is for. Some people want a personal blog, others want a business site, and some want a place...
Automatic Batching in React: How Many Re-renders? Example jsx import { useState } from 'react'; const App = => { const name, setName = useState''; const age, s...
Introduction We recently completed the 5‑Day AI Agents Intensive Course with Google and Kaggle. Before the course, I viewed LLMs mainly as powerful text genera...
Overview This reflection covers the first week of the Co‑Learning Mantle program, organized by Hackquest—a platform for learning Web3 development. Participants...
Introduction You’ve built something cool and want to open‑source it. When you click “Choose a license” on GitHub you’re faced with a wall of options: MIT, Apac...
Welcome to Day 64 of the 80DaysOfChallenges journey! This intermediate challenge implements Depth-First Search DFS on a tree structure using an iterative stack...
