Your DOCSIS upload speed depends on more than the generation printed on the modem box. The cable network must support the service, the ISP must provision and approve the equipment
Learning Technology
What Is a Browser Engine? Blink & V8 Explained
Every time a web page loads, something invisible under the hood decides how it looks and how it behaves — and it isn’t “the browser” in some vague sense. It’s a specific piece of s
What Is OAuth Token Storage? An On-Ramp for Developers
Read the abstract of RFC 7636, the specification for PKCE, and you’ll find exactly one sentence about what the document does: “OAuth 2.0 public clients utilizing the Authorization
Creating Technology
Plan Locally, Execute in the Cloud: Claude Code’s Own Recommended Workflow
The safest way to hand a big job to a Claude Code cloud session is to do the thinking on your own machine first. You agree on a plan with Claude where nothing can be changed, you save that plan into your project and push it to GitHub, and only then do you tell a cloud session to carry it out. This … [Read More...]
Eighteen Constructor Parameters: Inside VS Code Dependency Injection
AbstractTextFileService takes eighteen constructor parameters. Not eighteen arguments of which some are options objects — eighteen separate injected services, each one a decorated parameter on its own line, in src/vs/workbench/services/textfile/browser/textFileService.ts. Its two concrete subclasses … [Read More...]
How to Use the Render Network: Your First Job
You've built something in 3D, you hit render, and now your computer sounds like it's about to take off — and it's still going to be grinding away at midnight. There's another way. Learning how to use the Render Network means handing that heavy job to thousands of graphics cards around the world and … [Read More...]
Recent Articles Under Create
Search
AI Agent Memory: Search and RAG Limits
AI agent memory sounds simple until the agent has to live with its own history. A chatbot can answer from the current conversation. A … [Read More...]
What Is RAG? Retrieval-Augmented Generation, Explained
Ask a plain AI chatbot about your company's refund policy and it will do one of two things: admit it doesn't know, or — worse — confidently … [Read More...]
How to Read a Tech Announcement You Cannot Try Yet
A company publishes a post. Within hours there are a dozen articles about it. You cannot use the thing — access is gated, there is no … [Read More...]
Measure
Your Notebook Ran. That Isn’t a Result.
You opened a shared notebook, pressed Run, watched the cells light up one by one, and got a chart. It feels like proof. It is not, and the … [Read More...]
RENDER Tokenomics Explained: Burn, Mint, Repeat
Here's something that surprises most people the first time they hear it: on the Render Network, when you pay for a job, the tokens you spend … [Read More...]
Running Claude Code Sessions in Parallel: What It Really Costs
You can start several Claude Code cloud sessions at once, and they will all work at the same time. That part is real, and it is useful. The … [Read More...]
Secure
The AI Evaluation Scorer That Never Read a Transcript
The AI evaluation scorer was beaten in hours. METR and Redwood Research's forensic report, published 26 August 2026, says so without hedging: "Within hours, they had reverse-engineered the hash-based message authentication code (HMAC) used to generate the 'flags' they had to capture for their tasks, … [Read More...]
Separate Your Modem and Router: Secure the Boundary
The modem router boundary is where responsibility for the cable access connection meets responsibility for your home network. Documenting that boundary helps you place firewall rules, protect administration, and recover when a change fails. Owning both devices does not put every function under … [Read More...]
Quest Diagnostics Was Breached. Here Is What Actually Happens Next — and What Nobody Can Tell You Yet
On 21 October 2026, Quest Diagnostics — one of the largest clinical laboratory networks in the United States — learned that an unauthorized party had been inside one of its systems. If you have ever had blood drawn at a Quest site, or your doctor sent a sample to one, you are right to want to know … [Read More...]
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Is the OAuth Implicit Flow Deprecated? One Word, Four Documents, and Only One MUST NOT
Type OAuth implicit flow deprecated into a search engine and every answer agrees. The community reference site oauth.net, loaded on 18 September 2026, puts it in one line: "It is now deprecated and should not be used in new applications." That advice is sound. The word carrying it is not as solid as … [Read More...]
Why Postgres Is Winning: The $1B Acquisition Wave
In the span of about a month in 2025, two of the biggest names in data infrastructure went Postgres shopping. Databricks bought the serverless-Postgres company Neon for roughly a billion dollars. Snowflake bought Crunchy Data. Around the same time, Timescale rebranded itself to TigerData to signal … [Read More...]
Rosenblatt vs Minsky: The Feud That Chilled AI
Two boys from the Bronx grew up to define the first great rivalry in artificial intelligence — and the story of Rosenblatt vs Minsky is as human as it is technical. One built a machine that learned and promised the world; the other proved, with unassailable mathematics, that the machine couldn't do … [Read More...]
Books about Technology
The Most Photocopied Book in Computer Science: Why AT&T Suppressed the Lions Commentary on Unix
In 1976 a lecturer at the University of New South Wales ran off a course pack for his operating systems class. Inside were two volumes: the complete source listing of a working ope
How to Learn Diffusion Models: A Free-to-Build Ladder
Learning how AI image generators actually work looks like it should require a PhD. It doesn’t. If you want to know how to learn diffusion models — the technology behind Midjourney,
The Open Web Reading Ladder: What’s Worth Buying When the Best Sources Are Free
Search for “best RSS books” and you’ll get five titles, every one published between 2003 and 2006, at least one of them marked “retired” by its own publisher. That isn’t a thin sea