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A few handcrafted articles about my thoughts and experiments.
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What is a Field Resolver in GraphQL? A Guide with Example in Node.js
Understand GraphQL field resolvers, why they matter, and build a minimal Node.js example with Apollo Server implementing query and nested field resolvers.- Published on
Understanding GraphQL and Building a Basic Implementation in Node.js
What GraphQL is, why it helps compared to REST, key concepts (schema, resolvers, queries, mutations), and a minimal Node.js server with Express and GraphiQL.- Published on
How to Perform JOIN in MongoDB Using $lookup
Understand MongoDB's $lookup to join collections, with examples for basic joins, flattening with $unwind, and filtering with additional stages.- Published on
C/C++ in Node.js: Creating and Using Native Addons (N-API)
Step-by-step guide to build a Node.js native addon in C++ with N-API: project setup, binding.gyp, addon code, build and usage.- Published on