BLOG

• Triggering remount of React components

  When rerendering a child component on prop change is not enough, you need to force a remount.

  September 12, 2026

• Dealing with Mongoose subdocument arrays

  Why $elemMatch belongs in both the filter and the projection, and how updateOne, findOneAndUpdate, $push, $pull can improve your query performance.

  July 29, 2026

• Refresh token flight deduplication in Next.js

  When two Server Actions fire at once, both can try to spend the same rotating refresh token and one comes back 401. A small in-memory promise map collapses them into a single refresh.

  February 4, 2026

• Setting up tsoa in an Express backend

  Use NestJS-like decorators (@Get, @Post, @Body, @Queries, etc.) on your Controller functions to auto-generate OpenAPI specification for your Express.js APIs.

  January 9, 2026

• The Transpilation of TypeScript import statements

  A deep dive on JavaScript modules, tsconfig.compilerOptions and its effects on transpilation of TypeScript import statements.

  June 24, 2024

• Auth0 Integration in self-hosted authentication APIs

  Client applications will directly consume your custom authentication APIs, hosted on your backend server, but they are powered by Auth0.

  October 15, 2023

• Maximizing asynchronous OCR operations with Tesseract and Quartz

  Optimizing Tesseract OCR operations with Quartz scheduler.

  December 12, 2019