nullvoxpopuli.com

How to be Paranoid

How do you trust that your machine is safe? If we don't have exact Indicators of Compromise, what do we need to check for? Initially, when I found out about CVE-2025-

Ember

Ember has typesafe HTML

Ember has had typesafe HTML for a while now. Details on getting it set up are here on the Glint repo. tl;dr: install the pre-release version of the Glint extension and

Ember

Design Systems in Ember

Design systems help you prototype apps faster, and focus on shipping, rather than re-inventing the wheel. CSS frameworks a great way to start a project, but long-lived projects need interactivity to

Ember

Where Do I Import X From

Where do I import the thing? Ember has historically allowed access to everything in a global scope, like web-components. This proved confusing for developers, and Ember has moved to a more explicit,

Ember

Effects in Ember

Originally from How to make an effect in Ember? @trusktr asks: What’s the equivalent of Solid.js createEffect() (or React useEffect(), Meteor Tracker.autorun(), MobX autorun(), Vue watchEffect(), Svelte $effect(), Angular effect(

Reactivity

What do TC39 Signals mean for you, specifically?

⚠️ If I've missed anything, or am wrong about something, please let me know in the comments ❤️ Quick Links: JSBin to play around. 🥳 The Proposal The Polyfill Library using the polyfill Interactive Tutorial

Javascript

null_ls being difficult was all in my head

For a long time, I'd been hearing about null_ls on the neovim subreddit and how it solves all my non-language-server tooling problems. I had given a brief look at null_ls

Ember

Ember Integration Cookbook

Gonna try to keep this list up to date best I can MSW Using MSW for tests only Using MSW for development CSS / Styles tailwind, postcss, embroider Component/Template Demos / Concepts In this

Ember

Collection of Ember.JS' strict mode / <template> demos of various concepts

I've been writing a lot of demos lately in the REPL I've been working on, limber.glimdown.com This post will be a collection of demos I've used in response

Shell

Size of all node_modules

node_modules Ever been curious about how much space your node_modules directories are taking up across every project on your file system? From the root of your project directory, run: find . -name "node_modules" -type

Ember

How Does Ember's Dependency Injection System Work?

Why? One of the most common things I hear from people who are new to Ember, new to programming in general, or coming from another frontend ecosystem (especially React and Vue), is that

Javascript

A General Project Structure That Works in Any Ecosystem

To quote another article on a similar topic: the ideal structure is the one that allows you to move around your code with the least amount of effort. --- The 100% correct way to