CAdES and XAdES aren't interchangeable even though both are "advanced signatures." The choice depends on document type, trust profile, and what the CA actually expects to validate. A technical guide with DSS and Java to make the right call before you sign anything.
Aug 12 2026 · 9′ · Tutorials · seguridad · certificados
Virtual Threads solves the cost of spinning up thousands of threads in the JVM. It doesn't solve the blocking problem when your code has synchronized blocks or blocking native calls. JEP 444 says so, but almost nobody reads it to the end.
Aug 11 2026 · 8′ · Tutorials · concurrencia · spring-boot
Qwen3 landed with thinking mode and real improvements in code generation. But before you replace the model already running in your Ollama setup, there are technical questions you need to answer first. I answer them here without selling hype.
Aug 02 2026 · 9′ · Tutorials · TypeScript · Inferencia Local
DeepSeek's API is compatible with the OpenAI SDK — that makes the integration almost trivial. The real problem isn't the plumbing. It's deciding whether the model is actually worth it for your use case, without buying the hype or dismissing it out of fashion. Here's the framework.
Jul 22 2026 · 8′ · Tutorials · TypeScript · nextjs
Netron lets you inspect the architecture of any ML model — no Jupyter, no code, no drama. ONNX, PyTorch, TensorFlow: open it and see everything.
Jul 05 2026 · 5′ · Experiments · tooling · machine learning
Sniffnet is a cross-platform network traffic monitor written in Rust. Real UI, real-time charts, no security PhD required to understand what's actually going on.
Jul 02 2026 · 5′ · Experiments · networking · open source
TensorFlow isn't sexy in 2025, but it's still the serious infrastructure behind deployment at scale. Why it made the list and when you actually need it.
Jun 23 2026 · 5′ · Experiments · machine learning · deep learning
lode reimplements DVC's hot path in Go with a non-negotiable invariant: byte-identical compatibility with DVC 3.x. Static binary, parallel hashing, state DB that avoids re-hashing. No migration, no lock-in. But pipelines are out of scope and benchmarks have context. Here's why that perimeter is an honest technical decision, not a limitation to hide.
Jun 21 2026 · 7′ · Experiments · machine learning · open source
Running the OWASP LLM Top 10 as a real audit is a completely different experience than reading it as a checklist. I ran it against my TypeScript agent stack with system prompts, MCP tools, and Cline — and the findings were uncomfortable.
Jun 20 2026 · 9′ · Tutorials · TypeScript · LLM
Architecture, real systems, product decisions and technical lessons. Everything reviewed with my own judgment before it ships.
206 articles published