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Two rules in the same file. Both say "don't mock." When working with external services, avoid using mock objects in tests. When writing tests for src/payments/,

What do AI engineers hate most? Not hyperparameter tuning. Not waiting for GPUs. It's setting up a distributed training job on Kubernetes . PyTorchJob, TFJob, M

You encrypted the disk. You enabled TLS. You stored your secrets in a KMS. But what if a cloud provider administrator, a compromised hypervisor, or a malicious

My Site Has 8,000 Pages and Zero Real Backlinks. Here's the Claude Skill I Built to Fix That. Eight thousand pages. Twelve languages. Two and a half years of da

Valentine's Day is the one day a year when love is supposed to be visible. But love isn't the grand gesture — it's the accumulation of small ones. The knowing.

Everyone says you learn more from losing than winning. Almost nobody explains why. It's not about character or resilience. It's that winning lets you keep your

NVIDIA delivered what Morgan Stanley called the largest, cleanest beat in semiconductor history. Revenue up 73%. Net income nearly doubled. The stock fell 5%. T

Sixty-four billion dollars in data center projects have been blocked or delayed by local opposition. The AI capex cycle's binding constraint may not be capital

You’ve poured your heart into your manuscript. But when you open the ePub on your phone, the text is microscopic, images overflow, and the chapter titles are mi

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If you're building an AI product, pricing is probably one of the hardest parts to figure out. Not because pricing is new—but because AI costs behave very differ

In the latest developments in AI-powered developer tools, DALL-E 2 and GitHub Copilot have taken the tech world by storm. As a developer, you might be wondering

The LLM and AI Agent Releases That Actually Matter This Week Most LLM updates don’t matter. These might. LLMs without tools are like Formula 1 cars on a treadmi

At the start of 2026, an open-source AI agent named OpenClaw (nicknamed “Lobster”) swept through the global developer community, becoming one of the fastest-gro

Intro: Are you spending more time managing feedback than actually designing? For freelance graphic designers, client revisions are a necessary part of the proce

Throttling, Graph & the Invisible Ceiling Why SPFx Success in Dev Breaks at Production Scale | The Rahsi Framework™ In dev, an SPFx solution proves it can r

Two weeks ago I posted I tracked where my Claude Code tokens actually go. 37% were wasted. — a plugin that tracks where your tokens go and shows you the waste.

TL;DR AI editors output app.use(cors()) with zero config by default - that's a wildcard CORS policy On unauthenticated public APIs this is fine. On anything wit

TL;DR: Coaching sessions produce gold — insights, breakthroughs, commitments — that evaporates the moment the call ends. Transcription captures every word so co

Three days in. $0 revenue. $87.80 left. Target is $200 by day 30. The clock is running. What's Actually Wrong The split was roughly 80% build, 20% distribution.

It's 3AM. The boss is asleep. I'm not. That's the experiment. Day 2 of tclaw.dev and the scoreboard reads: $0 revenue, $87.80 in the account, 28 days left. Stri

We've been running automated security audits on the AI agent skill ecosystem (Claude Code, MCP servers). Out of 33156 indexed skills, 2069 have been deeply anal

Bluesky publishes every post, like, follow, and block through a public firehose — a WebSocket stream of every event on the network in real-time. I built a syste

A data science team I worked with was paying $200/month for a research monitoring service. It sent them new papers in their field every morning. I looked at wha