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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. It’s a process - it’s how you continuously integrate pieces of code together. Anyway, why do ...
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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} — three to eight words near the value. Feed the anchor to deterministic code t...
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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 incident ends the program. One latency regression traced to a downsize and every future recommendat...
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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 idle type, the threshold that makes "idle" a defensible claim rather than a hunch, and the mont...
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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 they look at. The problem is the waste categories none of them looks at, which for most accounts in...
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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 challenge. Framer Templates provide businesses with a practical way to accelerate website crea...
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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"): the pipeline first searches the document for the most relevant snippets, then feeds only t...
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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 vs 60/120 FPS UI Client-side encryption requires running heavy authenticated cryptograp...
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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, and what started as another leak has turned into something with the shape of a real security inc...
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Laravel env() Outside config/: Catch Deployment Bugs Before config:cache

The bug only appears after configuration caching A Laravel application can behave perfectly during development and then fail after deployment because a service class reads an environment variable directly: // app/Services/AcmeClient.php $token = env ( 'ACME_TOKEN' ); Laravel's configuration cache changes the boot process. Once configuration has been cached, the framework does not load the application's .env file for normal requests or Artisan commands. A direct...
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Taking the network away from a Cloud Run job

If you execute other people's code, at some point you have to decide what it is allowed to reach. Mine should reach nothing: no package registry, no pastebin, no callback to a server that tells it the answer. It should see its own filesystem, its own loopback interface, and the end of the world in every other direction. The usual answers are all heavy. Run your own Kubernetes with a deny-all NetworkPolicy and now you operate a cluster. Use Firecracker directly and now you operate a fleet. Bot...
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A container per job, without a daemon

Some workloads want an image each. A build that needs a specific toolchain, a test that needs a specific database client, a task whose dependencies are described by something other than a human. The instinct is a Dockerfile and a builder. That means a daemon or a rootless equivalent, a build job in the path of every request, a registry filling with near-identical layers, and, the part that turned out to matter, an arbitrary program running at build time on input you did not write. There is...
HackerNews

Windows brings out the Rorschach test in everyone

Article URL: https://devblogs.microsoft.com/oldnewthing/20030825-00/?p=42803 Comments URL: https://news.ycombinator.com/item?id=49371006 Points: 227 # Comments: 89
HackerNews

Don't Paste the AI, please

Article URL: https://dontpastetheai.com/ Comments URL: https://news.ycombinator.com/item?id=49371857 Points: 450 # Comments: 216
HackerNews

If this is true, the hyperscalers are toast

Article URL: https://klementoninvesting.substack.com/p/if-this-is-true-the-hyperscalers Comments URL: https://news.ycombinator.com/item?id=49372792 Points: 25 # Comments: 25
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Stop Selling AI‑Sell The Outcome: Monetization Lessons For Indie Builders

Lots of independent developers jump onto the AI trend, build a chat wrapper, and expect users to pay. Almost always, that approach fails. Users will not pay you just to access a large language model. They pay for the concrete outcome your tool delivers. Many early‑stage AI projects make the same mistake: they market the AI technology itself. They advertise “powerful LLM”, “smart AI agent”, and highlight model capabilities. But end users do not care which model runs under the hood. They care a...
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Building Real-Time Analytics for a WhatsApp Native CRM

Building Real-Time Analytics for a WhatsApp Native CRM Every CRM vendor ships a table of numbers. Very few ship analytics that a team actually acts on. When we were building the analytics layer inside Zetta CRM , the numbers were never the hard part — the hard part was deciding which numbers matter and getting them to the screen fast enough that a support lead can change their routing mid-shift, not report on last week's problems. This is the story of that layer: the event pipeline, th...
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Running LM Studio Locally Doesn't Mean It Never Connects Out

When we say “local LLM,” it is easy to mentally translate that into: Everything stays inside the PC. For inference, that can be true. But the application running the model is still an application with network-capable features. LM Studio, for example, may need connectivity for things such as: searching for models downloading models downloading runtimes checking for application updates It can also expose a local API server, connect to MCP servers, enable CORS, or ...
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Setting up an IPv6 only VM

Too many applications are still using IPv4 only, which is a shame as IPv6 was standardised ~28 years ago. If you want to check if your application is IPv6 ready, best thing is to have a server or docker/podman network which is IPv6 only. I'm showing how to set up both variants here. Setting up RedHat 10 for IPv6 only Note Root access is, of course, required for all these commands. The following examples use eth0 network interface. Use nmcli con show to list do...
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My AI-Written Test Suite Hit 94% Coverage. Then I Mutated the Code.

I have a small Python library that parses CSV files and extracts course schedules. It has no tests. I know, I know. So last week, I decided to see if a free model could write them for me. I used MonkeyCode's free model access and free server. Disclosure: This article was prepared as part of MonkeyCode's product outreach. The goal was simple: generate a test suite for my library, run it, and measure coverage. If the tests caught real bugs, great. If not, I wanted to know why. Th...
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Server Infrastructure Analysis

The purpose is to understand how different server components work together to provide services to users. A server plays an important role in a web-based application because it receives user requests, processes them, communicates with databases and other services, and sends the required response back to the user. Through this learning task, I gained a basic understanding of how server infrastructure is designed, managed and monitored. Objective • To understand the concept of server used i...