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DesenvolvimentoDEV Community

Next-Token Prediction: How an AI Actually Writes Text (Not Magic — Just Probability)

📺 Prefer to watch? 90-second YouTube Short · 💬 Telegram Originally published on software-engineer-blog.com. Ask an AI the same question twice. Get two different answers. That's not a glitch you tolerate — it's the entire mechanism working exactly as designed. Start below the buzzword: a language model never sees a finished sentence. It only ever answers one tiny question, over and over — given everything written so far, what's the next chunk of text? One-line mental model: the model outputs a

July 23, 2026DEV Community
DesenvolvimentoDEV Community

AI Prompt Templates for Prometheus Alerting

Writing good Prometheus alerts is hard. Most alerts are too sensitive (page on every blip), too lax (miss real outages), or missing context (no runbook, no labels, no severity routing). AI assistants are unusually good at the grunt work of alert authoring — if you prompt them right. Why generic alert generators fail Type "write me a Prometheus alert for high CPU" into any AI and you'll get: - alert: HighCPU expr: cpu_usage > 80 for: 5m Three things wrong already: cpu_usage isn't a real Prometheu

July 6, 2026DEV Community
DesenvolvimentoDEV Community

The Simplest Explanation: What a 700-Year-Old Idea Teaches Us About AI

There is a very old theory that I learned about in my high school science class many years ago, and as we see AI become even more mainstream, I keep thinking about it. It's a theory known as Occam's razor. Occam's razor says that when two explanations account for the same facts, you should prefer the one that makes fewer assumptions. The classic example is when you hear hoofbeats outside: imagine the sound is from horses before you imagine it's from zebras. Both explain the sound, but one is a l

July 6, 2026DEV Community
DesenvolvimentoDEV Community

DynamoDB adaptive capacity

DynamoDB spreads your table across partitions, but your traffic rarely spreads evenly. Burst capacity and adaptive capacity are the two automatic mechanisms that stop a skewed workload from throttling — until it hits a hard limit. What is DynamoDB adaptive capacity? DynamoDB adaptive capacity is an automatic mechanism that shifts unused throughput toward a hot partition so a skewed key doesn't throttle while the rest of the table sits idle. Paired with burst capacity, it absorbs spikes and susta

July 6, 2026DEV Community
.NET.NET Blog

MCP Beyond the Chat Window: Build Diagnostics in CI

A practical tour of the Model Context Protocol tools for .NET build diagnostics - the full Binlog MCP toolset, how those tools run inside a GitHub Actions workflow, and what the evaluation data says about the efficiency gains. The post MCP Beyond the Chat Window: Build Diagnostics in CI appeared first on .NET Blog.

June 30, 2026.NET Blog
.NET.NET Blog

.NET 8 and .NET 9 will reach End of Support on November 10, 2026

.NET 8 and .NET 9 will both reach end of support on November 10, 2026. Learn what this means and how to upgrade to .NET 10 (LTS). The post .NET 8 and .NET 9 will reach End of Support on November 10, 2026 appeared first on .NET Blog.

June 29, 2026.NET Blog
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