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Originally published on tamiz.pro. In 2024, a developer discovered a 16-year-old concurrency bug in SQLite's Write-Ahead Logging (WAL) mechanism using TLA+. This case study reveals how formal verification tools can unravel complex, long-standing issues in critical systems. SQLite's WAL protocol enab
Prop drilling is usually the reason we reach for React Context: state that started in one component ends up threaded through five layers of props, and every layer in between has to know about data it doesn't use. Context fixes that. But "use Context" isn't a setup — there are a dozen ways to structu
Hey dev.to 👋 We're developerz.ai a small team building tools that make it safe We kept hitting the same wall building agent-driven workflows: agents either get too access (raw DB creds, raw SSH, unrestricted browser control — terrifying) or too little (no useful access at all, so a human has to bab
I recently hit a fairly ridiculous issue while running a Next.js app. My Mac started slowing down badly, and Activity Monitor showed: Cursor: 50GB+ memory Chrome: 16GB+ memory At first, I assumed the app had a memory leak. I checked the usual suspects: React render loops leaking useEffect hooks time
Ask a freight customer what they actually want from your TMS and you'll get two answers, every time. They want to be told — proactively, the moment a milestone fires — that their load was picked up, that it's rolling, that it delivered. And when something goes sideways, they want to email someone an
People often use these titles interchangeably, but they can represent different focuses. 👨💻 Software Developer Primarily writes and maintains code. Builds features and fixes bugs. Focuses on delivering functional applications. Thinks: "How do I implement this?" ⚙️ Software Engineer Designs system
Full LOOM Language Report For example, a function may claim to be pure: Current Capabilities General Programming LOOM already supports: signed integers; arithmetic; comparisons; if expressions; local let bindings; named functions; anonymous functions; recursion; first-class functions; closures; list
OAuth recovery emails look harmless until you test them the lazy way. A team sends password reset links or recovery codes into one shared mailbox, confirms that something arrived, and marks the job done. From a security view, that test is too weak. It can hide token reuse, wrong-user delivery, or lo
Earlier this week, Apple’s WebKit team shipped Safari Technology Preview 247 with a built-in Model Context Protocol server — 16 The post Apple just turned Safari into something AI agents can control appeared first on The New Stack.
A joint operation involving Google has disrupted NetNut, a residential proxy network that gave access to millions of compromised Android devices, including smart TVs and streaming boxes. [...]
It’s not easy to transplant a whole human eye. The surgery is difficult. And the eyes themselves start to degenerate as soon as they’ve left the body. When surgeons attempted it a few years ago, the newly-transplanted eye wasn’t able to see. But researchers believe they might have a solution: a devi
The post Robinhood Tokenized Stocks Enters a Race That’s Already Crowded appeared first on Coinpedia Fintech News The tokenized stocks market finally got its newest entrant, and Robinhood wasted no time calling it the beginning of a new financial era. There’s just one problem and that is the race st
The post XPL Price Jumps 21% as Plasma Activity Explodes appeared first on Coinpedia Fintech News The XPL price didn’t wait around for a second invitation. The token surged more than 21% intraday after an announcement promising that flights booked with the Platinum card would become noticeably more
The post Can Solana Flip XRP? Detail Analysis appeared first on Coinpedia Fintech News The race between Solana and XRP has been going on for a long time. Today, XRP ranks sixth with a market cap of $69.12 billion, while Solana follows in seventh with $47.42 billion.This trail has left investors wond
Donald Trump has embraced cryptocurrency, and it's massively contributed to his wealth; but has the industry benefited? The post Opinion: The failures and follies of Trump’s crypto White House appeared first on Protos.
The post Memecore Price Rebounds After 82% Collapse Shook Markets, But Why? appeared first on Coinpedia Fintech News The Memecore price didn’t just fall last week. It fell through floors traders assumed were made of concrete. Between June 22 and June 29, the token collapsed by roughly 82%, slicing t
A number of South Korean firms, including Samsung, reportedly haven't agreed partner with stablecoin newcomer Open USD. The post Open USD is lying about its 149 partnerships, report appeared first on Protos.
Barstool Sports founder Dave Portnoy says he's down millions on Bitcoin, but he's intent on holding this time—even if it falls to zero.
Bitcoin deposits to exchanges recently climbed to nearly 49,000 BTC, "a rare extreme" seen only four other times this year, CryptoQuant said.
Developers say security testing has uncovered no new serious bugs as Zcash's Ironwood upgrade moves toward testnet activation.
