Hacker News: Front Page • 2026-08-20 11:42

AI didn't erase the junior engineer's value, it increased it it

Article URL: https://franciscotrindade.me/blog/the-kids-are-really-alright/ Comments URL: https://news.ycombinator.com/item?id=49373269 Points: 9 # Comments: 2

0 0
1m read
DEV Community • 2026-08-20 11:41

The GTA VI leak isn't really about GTA VI — it's an extortion playbook

Originally published in Spanish on El Rack. Browser translation handles the rest of the site fine if you're into homelab/security content. On August 18, 2026, nine days before GTA VI's official Netflix reveal, two videos claiming to show gameplay footage started circulating, along with an image of what's supposedly the full Vice City map. A group calling itself Cyberleek claimed responsibility, a...

0 0
3m read
CDN Tsunami Attack Abuses HTTP/3 Translation for Up to 350x DoS Amplification
The Hacker News • 2026-08-20 11:39

CDN Tsunami Attack Abuses HTTP/3 Translation for Up to 350x DoS Amplification

Cybersecurity researchers have disclosed two denial-of-service (DoS) attacks that exploit how major content delivery networks (CDNs) convert client-facing HTTP/3 traffic into HTTP/1.1 requests to the websites they front, amplifying a low-bandwidth request stream by up to 350x against the origin server. The attacks, collectively named "CDN Tsunami," were evaluated against Alibaba, Baidu,

0 0
1m read
DEV Community • 2026-08-20 11:32

How we implemented client-side encrypted streaming in Flutter with Dart Isolates

Over the past few months, we built and launched RonikCloud (https://ronikcloud.com/), a client-side encrypted cloud storage app built in Flutter across Web, Desktop (macOS, Windows, Linux), and Mobile (iOS, Android). In this article, we share our architectural choices, lessons learned, and how we solved client-side encrypted streaming performance in Flutter. The Problem: Cryptography...

0 0
2m read
/r/ReactJS - The Front Page of React • 2026-08-20 11:32

Trying something new, short, well written dev blogs (no AI slop)

Hey everyone, Been meaning to start writing for a while, finally got around to it. The plan is short, bite sized articles that explain one concept properly, instead of the usual AI generated filler content flooding every platform right now. No fluff, Just the core idea explained clearly with real code. First one happens to be on React Portals, since it's something I use constantly but never actual...

0 0
1m read
DEV Community • 2026-08-20 11:31

My RAG Pipeline Got Hijacked by Retrieved Text: An Accidental Prompt Injection

"I fixed a retrieval bug from part 1 with a noise filter and reranking, then found something far more interesting hiding underneath it: a real prompt injection, triggered entirely by accident, by a book about LLMs." Quick recap, if you're new here: I'm testing a small open-source pipeline that compares two ways of answering questions about a document: RAG ("Retrieval-Augmented Generation"): th...

0 0
11m read
DEV Community • 2026-08-20 11:30

How Framer Templates Help Businesses Launch Websites Faster

Launching a business website can be a time-consuming process. From creating layouts and choosing visual elements to developing pages and testing the final experience, traditional website development often requires significant coordination between designers, developers, marketers, and business owners. For companies that need to establish an online presence quickly, this lengthy process can become a...

0 0
3m read
CSS Wizardry • 2026-08-20 11:30

Unattributed Navigation Overhead (UNO) Is Underrated

Unattributed Navigation Overhead exposes the part of Time to First Byte that Navigation Timing cannot explain, including hidden cross-origin redirects.

0 0
1m read
Hacker News • 2026-08-20 11:28

Show HN: Built my 15-year-old game idea

Comments

0 0
1m read
DEV Community • 2026-08-20 11:27

AWS Trusted Advisor vs Compute Optimizer vs Cost Explorer: How Much Recoverable Waste Each One Actually Finds

Ask AWS how to cut your bill and you get pointed at three tools with overlapping names and different jobs: Trusted Advisor, Compute Optimizer, and Cost Explorer. Most comparisons list features. The question that actually matters is coverage: of the money you could realistically recover this quarter, how much can each tool even see? That framing changes the conclusion. The tools are good at what t...

0 0
5m read
DEV Community • 2026-08-20 11:27

Idle Cloud Resources: What an Unused NAT Gateway, Idle Load Balancer and Sub-5% EC2 Instance Cost You Per Month

"We're paying for things that are running and doing nothing" is the most common cloud cost complaint, and also the least specific. Idle isn't one thing. An idle NAT gateway, an idle load balancer, and a 4%-CPU EC2 instance are three different problems with three different price tags and three different confidence levels about whether they're safe to touch. So here's the specific version: for each...

0 0
5m read
DEV Community • 2026-08-20 11:27

Cloud Rightsizing Without Breaking Production: gp2 to gp3, EC2 CPU Baselines and GPU Instances (G5, G6, P4, P5)

Everything in your account is sized for a peak that never comes, because at provision time nobody knows the load, doubling is free-feeling, and after an incident someone doubles again "just in case" and nobody ever walks it back. That's how fleets end up averaging 15% utilization. But rightsizing has a social failure mode that matters more than the technical one: the first resize that causes an i...

0 0
6m read
Manic Android Malware Exfiltrates Data From Offline Phones via Nearby Infected Devices
The Hacker News • 2026-08-20 11:26

Manic Android Malware Exfiltrates Data From Offline Phones via Nearby Infected Devices

A new Android threat codenamed Manic has been observed actively targeting Ukrainian banks, government and identity services, and messaging applications, as well as Russian and European financial institutions, global fintech and cryptocurrency services, and military-focused communications. "Manic sits at the intersection of Android banking malware and mobile spyware, combining financial-fraud

0 0
1m read
Hacker News: Front Page • 2026-08-20 11:23

Australia passes law to levy tech giants that fail to pay for local news

Article URL: https://www.reuters.com/legal/litigation/australia-passes-law-levy-tech-giants-that-fail-pay-local-news-2026-08-20/ Comments URL: https://news.ycombinator.com/item?id=49373123 Points: 15 # Comments: 3

0 0
1m read
Hacker News • 2026-08-20 11:20

Show HN: Your all-in-one text engine – zero dependencies

Comments

0 0
1m read
Hacker News • 2026-08-20 11:19

Show HN: Ez – a macOS command runner that flags when a command gets slower

Comments

0 0
1m read
DEV Community • 2026-08-20 11:19

Don't trust model quotes; use anchors instead

I asked models to extract facts with provenance two different ways. Naive: return {answer, quote}, insist the quote is verbatim, then string-match it against the source. Exact-match rates ran 37–93% depending on model quality. Fabrication was real — 0–13%. Normalization helped only slightly. Every tier could produce prose that reads like a quote and isn't. Anchor: return {answer, anchor_phrase} ...

0 0
2m read
DEV Community • 2026-08-20 11:17

AI vs CI: Nobody Told the Pipeline

CI is so commonplace these days, we don’t often think about why it’s there. And that reasoning really matters these days, because of how we use it. Especially when you’re writing AI agents and expect the CI system to run a regression test suite, and sound the alarm when something goes wrong. Here’s a funny story you may not know. CI - Continuous Integration – was not originally a tool category. ...

0 0
3m read
DEV Community • 2026-08-20 11:17

How to build a data retention schedule (without inventing the periods yourself)

Most "data retention policy" documents fail for the same reason: someone typed in a period that sounded reasonable — "keep for 7 years," "delete after 90 days" — without it actually coming from anywhere. A retention schedule is only as good as the periods in it, and no software can tell you what those periods should be. What software can do is take the periods you already know and turn them into s...

0 0
5m read
DEV Community • 2026-08-20 11:16

The particle features I stopped hand-rolling

Every web game I have worked on grew its own little particle system. It always starts the same way: a pool of sprites, a velocity, a lifetime, a fade. Two hundred lines and you have sparks. Then the requests arrive. Can the smoke curl? Can the trail taper? Can the explosion spawn embers that themselves fall and fade? Each one is reasonable, and each one is another week bolted onto code nobody wan...

0 0
2m read
Previous Next