Blog category: tutorial

Localized Calendar Component with Svelte and TailwindCSS

2024-08-01

Let's create a localized monthly calendar component together, using Svelte and TailwindCSS with minimal dependencies. To achieve this result, we explore the internationalization APIs of JavaScript and use some clever maths to generate a simple markup. After detailing each piece of the puzzle, we put everything together into a simple but customizable demo which can serve as the basis for your calendar needs.

Diff-Testing Solidity with Rust and Foundry

2024-06-16

Differential testing allows to compare implementations and is especially useful in Solidity, where optimizations are frequently made by replacing code with low-level YUL instructions. By leveraging the fast startup times and low footprint of Rust binaries via FFI, Foundry allows to efficiently integrate diff testing in Solidity projects.