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circuitrocksOct 13 · 2 min read

Nokia 3310 Pico Mod: Go Game Engine on an 84x48 Screen

Can a 2000-era phone with an 84x48 monochrome screen and a single buzzer still run new games? Developer Hoani Bryson says yes, and his entry won the eighth Nokia 3310 Jam out of 51 submissions. What B

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Alan WestApr 4 · 6 min read

Why Your Go Binary Is Too Fat for WebAssembly (and How TinyGo Fixes It)

If you've ever tried compiling a Go program to WebAssembly and watched the output balloon to 10+ MB for a glorified "hello world," you know the pain. I hit this wall last year when I was building a browser-based tool that needed some Go logic running...

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Philippe CharrièreJun 14, 2024 · 9 min read

Run WASM TinyGo plugins from Java with zero dependencies, thanks to Chicory.

Today, if you want to run WASM programs from Java, you can find several solutions: Wasmer Java is a WebAssembly runtime for Java from Wasmer. It's probably one of the oldest in the history of the Java WASM runtimes. But there has been no activity on...

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Philippe CharrièreJul 17, 2023 · 4 min read

Extism, WebAssembly Plugins & Host Functions

As I explained in the previous article, Wasm programs are "limited" by default (it's also a security principle). The WASI specification is a set of APIs that will allow the development of WebAssembly (Wasm) programs to access system resources (if per...

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Philippe CharrièreJul 16, 2023 · 3 min read

Extism & WebAssembly Plugins

Extism is a set of SDK projects that allow you to develop applications that run WebAssembly plugins and develop WebAssembly plugins themselves. Extism provides multiple SDKs for building host applications (those that load and execute WebAssembly plug...

k33g.hashnode.dev

Philippe CharrièreMay 14, 2023 · 9 min read

Capsule: the WASM runners project

Capsule project's origins About a year ago, to consolidate my learning of Go and my knowledge of WebAssembly, I started a project named 'Capsule' (I started to release a "usable" version in August last year). Capsule was a WebAssembly function launch...

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Philippe CharrièreApr 16, 2023 · 9 min read

WASI, first steps

This blog post is an introduction to WASI, the WebAssembly System Interface. But first, let's talk a little bit about WASM. This blog post is the first of a long series dedicated to WASI. Quick reminder: WASM? WebAssembly (nickname: WASM) is a low-...

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Charath RanganathanJul 31, 2022 · 5 min read

TinyGo Channels on the Pico

In this tutorial, we look at how goroutines can communicate with one another using what are called "channels". https://youtu.be/NmEMwFQ0MI0 Objective One of our earlier tutorials covered GoRoutines, which are one of the most common concurrency primit...

pragmatik.tech

Charath RanganathanJul 13, 2022 · 4 min read

GPIO and Interrupts on the Pico

In this tutorial, we explore how to connect external devices such as LEDs and push buttons to the Pico, and how to use an "interrupt" to handle an input. https://youtu.be/I5uVHBgOZQo Objective We need to create a program which continuously blinks an...

pragmatik.tech

Charath RanganathanJul 10, 2022 · 2 min read

Concurrency with Goroutines

Let us modify the simple blink program from our earlier tutorial to run multiple tasks simultaneously. This is what we call concurrency. Go has a number of primitives to help make programmers' lives easier when they create concurrent programs. In ...

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Nokia 3310 Pico Mod: Go Game Engine on an 84x48 Screen

Why Your Go Binary Is Too Fat for WebAssembly (and How TinyGo Fixes It)

Run WASM TinyGo plugins from Java with zero dependencies, thanks to Chicory.

Extism, WebAssembly Plugins & Host Functions

Extism & WebAssembly Plugins

Capsule: the WASM runners project

WASI, first steps

TinyGo Channels on the Pico

GPIO and Interrupts on the Pico

Concurrency with Goroutines

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