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Notes on Python, backend systems, data workflows, and shipping reliable software.

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Mermaid Sample Diagram

Mon Aug 18 2025 • 1 min read

Sample post to verify build-time Mermaid diagram rendering.

2025

Next.js Deployment Troubleshooting: A Step-by-Step Guide

Thu Aug 14 2025 • 2 min read

Systematic process to diagnose and fix common Next.js deployment failures.

Debugging Node.js Memory Leaks Step-by-Step

Thu Aug 14 2025 • 2 min read

A practical workflow to identify, analyze, and fix memory leaks in Node.js services.

Reducing Docker Image Size: Step-by-Step Checklist

Thu Aug 14 2025 • 2 min read

Actionable techniques to shrink container images for faster builds and deploys.

SQL Query Performance: Indexing Checklist

Thu Aug 14 2025 • 2 min read

Methodical steps to analyze slow SQL queries and apply effective indexing.

Improving React Render Performance Step-by-Step

Thu Aug 14 2025 • 1 min read

Identify unnecessary renders and apply targeted optimizations without premature complexity.

CI Failure Triage: A Repeatable Playbook

Thu Aug 14 2025 • 1 min read

Systematically isolate and resolve failing builds and tests in continuous integration.

API Latency Debugging: Step-by-Step

Thu Aug 14 2025 • 1 min read

Structured workflow to isolate and reduce API response time.

Git Bisect: Finding Bugs Fast

Thu Aug 14 2025 • 1 min read

Use git bisect to pinpoint the exact commit that introduced a regression.

CSS Specificity Debugging: A Practical Guide

Thu Aug 14 2025 • 1 min read

Resolve style clashes methodically without !important sprawl.

Accessibility Audit Quickstart

Thu Aug 14 2025 • 1 min read

Run a lightweight a11y audit and remediate common issues fast.