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AI 资讯 The Verge AI

Samsung will launch its new wide foldable on July 22nd

Samsung has announced that its next Galaxy Unpacked launch event will be held on July 22nd, with the tagline: "A new shape unfolds." It's long been rumored that Samsung is about to expand its foldable phone line to a third format, with a shorter and wider version of its big book-style foldables, to match Huawei's […]

Dominic Preston 2026-07-08 16:13 7 原文
AI 资讯 Dev.to

Is True Database Elasticity Still a Myth?

Is True Database Elasticity Still a Myth? A New Reality Unfolds Introduction For years, the promise of truly elastic, "serverless" databases felt like a mirage in the desert of database management. We were told of systems that could scale to zero during idle periods and burst to handle monumental loads, all while paying only for what we used. The reality, however, often fell short: many solutions were merely cleverly packaged auto-scaling groups, saddling organizations with expensive idle costs and the persistent headache of capacity planning. This bred a healthy skepticism among developers and operations teams alike. Fortunately, that narrative is finally shifting. A new generation of distributed database architectures is emerging, fundamentally redefining what "elasticity" means. These aren't just incremental improvements to connection pooling or replica sets; they represent a paradigm shift towards truly decoupled compute and storage layers, enabling dynamic resource allocation at an unprecedented, granular level – even per query. This tutorial will explore this architectural evolution and demonstrate conceptually how it delivers on the long-awaited promise of genuine pay-as-you-go database services. Understanding the Architecture: A Conceptual Walkthrough The core innovation driving this new wave of elasticity lies in the complete decoupling of compute and storage layers . Traditionally, a database instance (a VM or container) held both its processing power (CPU, RAM) and its local storage. Scaling meant provisioning larger instances or adding more replicas, each with fixed compute and storage capacities, leading to inefficiency. In the modern elastic database, these functions operate independently: Storage Layer: This is a highly distributed, shared storage fabric – often an optimized, resilient object store – that handles data persistence, replication, and durability. It scales automatically based on your data volume, and you typically pay only for the storage

Chathura Rathnayaka 2026-07-08 14:55 10 原文
AI 资讯 Dev.to

"KakaoTalk Source Code for Sale" — Anatomy of a Dark-Web Claim, the Real Target, and the Blast Radius If It's True

id CTI-2026-0708-KAKAO title "KakaoTalk Source Code for Sale" — Anatomy of a Dark-Web Claim, the Real Target, and the Blast Radius If It's True subtitle Not a data breach but a leak of intellectual property and infrastructure. Title says KakaoTalk, repo names say ZigZag — an extortion pitch built on a misattributed target author Dennis Kim / HoKwang Kim email gameworker@gmail.com github gameworkerkim date 2026-07-08 classification TLP:GREEN severity HIGH (conditional — CRITICAL if verified) lang en tags Source-Code-Sale · Dark-Web · Extortion · Target-Misattribution · Kakao-Style · ZigZag · Supply-Chain · LLM-Weaponization · DPRK-APT · Secret-Sprawl threat_actors ExtortionLord (unidentified dark-web forum seller) frameworks MITRE ATT&CK · NIST SP 800-207 (Zero Trust) · SLSA / SSDF (SP 800-218) · PIPA Art. 34 (Korea) license CC BY-NC-SA 4.0 "KakaoTalk Source Code for Sale" — Anatomy of a Dark-Web Claim, the Real Target, and the Blast Radius If It's True Report ID CTI-2026-0708-KAKAO · Published 2026-07-08 · Classification TLP:GREEN · Severity 🔴 HIGH (conditional) Author Dennis Kim / HoKwang Kim · gameworker@gmail.com · @gameworkerkim 🌐 한국어 · English (this document) Not a data breach but a leak of intellectual property and infrastructure. The title says KakaoTalk, the repository names say ZigZag — an extortion pitch built on a misattributed target. Table of Contents Executive Summary (TL;DR) Framing — Not "What's Being Sold" but "What's at Stake" The Claim — Anatomy of the Listing The Real Target — Title Says KakaoTalk, Fingerprints Say ZigZag Credibility Assessment — Why We Can't Trust It Yet Blast Radius If True — Why It Exceeds TVING and CU Three-Breach Severity Comparison — Data Leak vs. Code/Infra Leak Korean Context — The Next Stage of the B2C Breach Chain Detection, Mitigation, and Response Recommendations Conclusion References 1. Executive Summary (TL;DR) In early July 2026, a threat actor calling itself "ExtortionLord" posted a dark-web forum listing offering

Dennis Kim 2026-07-08 14:52 11 原文
AI 资讯 Dev.to

Why Software Can't Tell You It's Wrong

Software architecture debates have a problem that most other engineering disciplines don't: the alternative was never built. When a bridge fails, the failure is physical, attributable, and measurable against every other bridge that didn't. The engineering decisions that caused it can be isolated, traced, and corrected — not just in theory, but in the next bridge, because the material itself produces feedback that no amount of professional opinion can override. Steel deflects. Concrete cracks. Physics doesn't care what the architect believed. Software produces no equivalent feedback. A system built around the wrong abstractions compiles, runs, ships, and passes its tests just as readily as one built around the right ones. A bug introduced by a misaligned domain model looks identical, from the outside, to a bug introduced by a typo. A feature that took three times longer than it should have, because the structure made it harder than the business logic warranted, produces no artifact that distinguishes it from a feature that was simply difficult. The cost is real. The cause is invisible. This is the unfalsifiability problem, and it runs deeper than "we can't measure everything." It means that when a system becomes expensive to change, the diagnosis almost always lands on the wrong variable. The domain is complex. The requirements changed. The previous team was careless. Almost never: the structure was wrong, and the structure was wrong because nobody ever built the other version of it to compare against. That version doesn't exist, it never will, and every architectural argument in the industry is conducted in its absence. This would be a purely philosophical problem if there were nothing to do about it. There is something to do about it — but it requires accepting that the standard metric for software quality, whether it works, is measuring the wrong thing entirely. The Metric That Hides the Problem The natural substitute for "is this good engineering" is "does it wor

Leon Pennings 2026-07-08 14:52 8 原文