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Walk-Forward Out-of-Sample Backtesting for Nifty (No Lookahead Bias) DOYR | Not financial/legal/tax advice. For educational purposes only.
I run a scheduled task twice a day that writes and publishes articles to DEV.to from a small MCP server repo I maintain. Step 4 of that task's own ins
breakwater is my resilience toolkit for Node.js — retry, circuit breaker, timeout, bulkhead, rate limiting, all composable, with observability built i
Honeybadger is a developer-focused error monitoring and uptime tool with a strong reputation in the Ruby and Rails community. It has expanded to suppo
Sending a recording to a hosted transcription service is convenient, but it also creates a data-handling decision. Meeting audio, interviews, research
Je exporteert een tabel van een Duitse website. De omzetkolom toont "1.234,56 €". Je plakt het in Excel. Het wordt "1.23456E" of, erger nog, een datu
4 min read · 789 words When building LLM-powered applications, user experience lives or dies by latency. Waiting 5 to 10 seconds for a full complet
I maintain dephawk, a runtime tripwire for npm dependencies. It patches the sensitive Node built-ins — fs, http, child_process, process.env and friend
Your FastAPI app is fast. But is it always up? FastAPI is one of the fastest-growing Python frameworks, but even the best-built APIs go down. Databas
This guide walks you through leveraging Perforce JRebel directly in Cursor to supercharge your Java development. Ready to equip your team with JRebel
After installing pyroscope for the first time i couldn't find my service name it only shows pyroscope and when i go to my localhost:4040 it looks like
I spent months trying to train a 730M-parameter TTS model on my own hardware. It wouldn't converge, and nothing in my stack would tell me why — not th
IP location data is useful when your Laravel application needs a sensible regional default, timezone context, analytics enrichment, or an additional r
📼 It Started With WordPress 4.7 I still remember the version number: WordPress 4.7. That's when I properly started my journey as a WordPres
NestJS is the most downloaded TypeScript backend framework on npm. Where Express gives you routing primitives and leaves architecture to you, NestJS p
Test your understanding of the GIL, process-based parallelism, and the ways to run Python threads in parallel across multiple CPU cores.
I left programming in PHP when isset() was a lifestyle, array() had just become [], and types lived in docblocks where the runtime couldn't see them.
Back in February I wrote about agent-skills — a repo of SKILL.md files that taught Claude Code my Laravel conventions so I'd stop re-explaining Pest,
TL;DR Fixed a package that ignored its own "configure your own model" setting. Reworked a membership signup into account-first, and squash
TL;DR A package that lets you configure a model, then calls the default one statically everywhere, silently ignores your config. Fix: reso