ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Clarity’s optional type lets contracts safely represent nullable values. Learn how to declare, pattern‑match, and verify optional data in smart contracts, plus trade‑offs and a concrete example.
Ballerina’s native gRPC connector turns a single .proto file into fully typed client and server stubs, eliminating boilerplate and keeping your service definition in sync with the API contract. Learn how to generate, implement, and test a gRPC service in minutes.
Learn how to identify, diagnose, and fix array bounds violations in Fortran programs using gfortran, ifort, and nvfortran. Follow a step‑by‑step guide with compiler flags, sanitizer use, and practical examples.
A diagnostic guide to detect, analyze, and fix excessive Lodash bundle size caused by import patterns that defeat tree-shaking in webpack, Rollup, and Vite.
Figma’s Auto Layout lets you build responsive components, but deep nesting and mixed sizing can hurt performance. This post explains how the constraint solver works, shows a practical nesting example, and offers trade‑offs and best practices to keep files snappy.
Switch from Vue’s tangled Options API to the Composition API and gain feature‑based grouping, explicit public APIs, and reusable composables. Learn how to build a counter composable, test it, and understand the trade‑offs.
Less mixin guards use the `when` keyword to create compile-time pattern matching for conditional styling — think functional pattern matching for CSS. This post walks through a practical button-variant pattern, the string-token trap, and why guard ordering matters.
A single mutableStateOf at the top of your composable tree causes full-screen recomposition on every keystroke. Hoisting state to the narrowest common ancestor narrows recomposition scope, enables stateless previews, and keeps unidirectional data flow honest.
Enable Per‑Monitor DPI v2 in RAD Studio VCL apps, handle custom painting, multi‑resolution images, and third‑party components with a practical migration checklist.
clarity
docker
ballerina
fortran
lodash
webpack
figma
less
jetpackcompose
radstudio