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Authorization Explained: What Really Happens Before Your Card Payment Is Approved?

A deep dive into the first stage of every card payment. Most of us have made a card payment and seen the familiar message: Transaction Successful The entire process takes only a few seconds. F

dev.to Jul 11, 2026 Read more →

Rust: a linguagem do futuro para blockchain — por André Dias Moreira Prol

Quando comecei a estudar Rust há alguns anos, confesso que estranhei sua curva de aprendizado. Hoje, depois de aplicá-la em projetos de tokenização na blockchain Stellar e em sistemas críticos de perí

dev.to Jul 11, 2026 Read more →

You're Not Paying for Compute. You're Paying for Memory Bandwidth

TL;DR— Inference cost conversations obsess over FLOPs and token prices, but the real constraint on LLM serving is memory bandwidth— specifically the cost of moving the KV cache in and out of GPU memo

dev.to Jul 11, 2026 Read more →

Good Software Feels Simple But Isn’t

We've all been there, especially as developers or first-time founders. We keep adding one more feature, one more screen, one more setting, or one more animation because we believe more equals better.

dev.to Jul 11, 2026 Read more →

ICE are heavily armed killers. They’re also huge losers

Donald Trump's Homeland Security regime has been at the center of two critical stories in the past two weeks. In the first, federal agents shot and killed a man and quickly got to work justifying the

theverge Jul 11, 2026 Read more →

The Ultimate Claude Masterclass: 13 Power Features Changing the AI Game

The Ultimate Claude Masterclass: 13 Power Features Changing the AI Game Artificial Intelligence is no longer just about asking questions and getting text answers. Anthropic’s Claude has evo

dev.to Jul 11, 2026 Read more →

Monte Carlo Simulation for Tournament Forecasting: From a Match Model to Bracket Probabilities

Suppose you have a decent model for a single game вАФ say a Poisson model that, given two teams, spits out the probability of a home win, a draw, and an away win. Now someone asks the bigger question:

dev.to Jul 11, 2026 Read more →

How to Thrive (Not Just Survive) as a Developer in the Age of AI

The narrative around Artificial Intelligence and software engineering has shifted dramatically. We are no longer asking if AI will change development, but rather how we change with it. If your value

dev.to Jul 11, 2026 Read more →

I Built an Open-Source macOS-Inspired Portfolio with Nextjs

Most developer portfolios follow the same structure: About → Skills → Projects → Contact I wanted to try something different. Instead of building another traditional portfolio, I c

dev.to Jul 11, 2026 Read more →

New here. Any Devops engineer aspirant to connect with?🖤

dev.to Jul 11, 2026 Read more →

How to Prove a Prediction Was Made Before the Event (with OpenTimestamps)

Everyone who has ever been right about something loud enough to remember it will tell you they called it. The screenshot arrives after the match, after the candle, after the election. And there is no

dev.to Jul 11, 2026 Read more →

Networking and the Internet, from First Principles

Score: 44 | Comments: 21

hackernews Jul 11, 2026 Read more →

FCC Approves Test of Space Mirror to Light Night Sky Despite Outcry

Score: 11 | Comments: 3

hackernews Jul 11, 2026 Read more →

A tasty RPG that will make you very hungry

Roleplaying games are often defined by excess. Storylines that span dozens of hours, side quests so big they could be their own game, massive worlds that require complex maps to explore, and casts so

theverge Jul 11, 2026 Read more →

The perfect kit for all your tiny repairs

Hi, friends! Welcome to Installer No. 135, your guide to the best and Verge-iest stuff in the world. (If you're new here, welcome, crank the AC, and also you can read all the old editions at the Insta

theverge Jul 11, 2026 Read more →

Your code is fast – if you're lucky

Score: 34 | Comments: 5

hackernews Jul 11, 2026 Read more →

The kids with phones are alright

Score: 235 | Comments: 307

hackernews Jul 11, 2026 Read more →

Your 'App' Could Have Been a Webpage (so I fixed it for you)

Score: 155 | Comments: 103

hackernews Jul 11, 2026 Read more →

Are you filthy enough for a $700 portable shower?

Hot showers, like electricity, are a luxury that's easy to take for granted. That all changes after a few nights camping at a music festival, a week toiling at a backcountry job site, or overlanding a

theverge Jul 11, 2026 Read more →

The vintage beauty of Soviet control rooms (2018)

Score: 144 | Comments: 46

hackernews Jul 11, 2026 Read more →
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