Hasty Treat - Old Browsers, Fallbacks and Polyfills - Part 2

Hasty Treat - Old Browsers, Fallbacks and Polyfills - Part 2

In this Hasty Treat, Scott and Wes continue a three-part series about old browsers, fallbacks and polyfills. In part two, they talk specifically about CSS Grid, Flexbox, new features and fallbacks, and how to use them. VueSchool.io — Sponsor Check out VueSchool.io’s new subscription plans. Get access to their entire catalog with more than 160 lessons, including The Vue.js Masterclass, for one low monthly fee. New content and courses are added regularly. Visit VueSchool.io/syntax and get your first month for only $5. Show Notes 3:08 - CSS Grid and Flexbox Flexbox old spec Flexbox new spec CSS Grid Some popular options for supporting for supporting CSS Grid and/or Flexbox: Just serve the mobile layout Display block Separate layout that you will eventually delete Can I Use Do websites need to look exactly the same in every browser? Modernizr CSS3, Please! Autoprefixer 12:38 - CSS Variables Double define Just like Grid, unknown def will be ignored and fallback to CSS CSS Houdini 17:00 - Fallback Code @supports Display block then display grid Feature Testing Detect the browser as a last resort Tweet us your tasty treats! Scott’s Instagram LevelUpTutorials Instagram Wes’ Instagram Wes’ Twitter Wes’ Facebook Scott’s Twitter Make sure to include @SyntaxFM in your tweets

Episoder(988)

932: Vibe Coding’s Huge Problem

932: Vibe Coding’s Huge Problem

Wes and Scott talk about the dangers of vibe coding when it comes to authentication and access control. They share real-world examples of security fails, discuss how to avoid client-side-only checks, ...

27 Aug 202522min

931: Project Init - How to Make Good Choices When Starting a New Coding Project

931: Project Init - How to Make Good Choices When Starting a New Coding Project

Scott and Wes dive into the fundamentals of project initialization and planning, from outlining ideas and choosing the right tools to making smart technology decisions. They also chat about leveraging...

25 Aug 202530min

930: Text Editor Keybindings, WASM Replacing Docker, LLM apathy and hosting mini apps

930: Text Editor Keybindings, WASM Replacing Docker, LLM apathy and hosting mini apps

In this potluck episode of Syntax, Wes and Scott answer your questions about VS Code vs Cursor, navigating promotions and job titles, database fundamentals, avoiding decision paralysis, how AI is shap...

20 Aug 202555min

929: Cloudflare Blocks AI Crawlers × Debugging Local Data × Raising Kids with Healthy Digital Habits and More

929: Cloudflare Blocks AI Crawlers × Debugging Local Data × Raising Kids with Healthy Digital Habits and More

Scott and Wes tackle listener questions on everything from local-first databases and AI-built CRMs to protecting APIs and raising kids with healthy digital habits. They also weigh in on Cloudflare’s A...

18 Aug 202553min

928: State of Devs 2025 Results

928: State of Devs 2025 Results

Wes and Scott talk about the 2025 State of Devs survey, diving into trends in salaries, job titles, remote work, health, hobbies, and more. Show Notes 00:00 Welcome to Syntax! 01:44 Brought to ...

13 Aug 202551min

927: AI Browsers, 100X Build Speed, Massive Svelte Update - Web Dev News

927: AI Browsers, 100X Build Speed, Massive Svelte Update - Web Dev News

Scott and Wes break down the latest in web dev news, from Amazon’s AI-powered VS Code fork and Node’s native TypeScript support, to Vite overtaking Webpack and Svelte’s newest async and remote feature...

11 Aug 202551min

926: RSS Is NOT Dead

926: RSS Is NOT Dead

Scott and CJ explore why RSS still matters and how it’s more underused than outdated. They discuss how to self-host RSS readers, escape the noise of the modern web, and reclaim a cleaner, ad-free read...

6 Aug 202529min

925: Scott & CJ’s Fave Productivity Apps & Web Apps

925: Scott & CJ’s Fave Productivity Apps & Web Apps

Scott and CJ go full productivity nerd, swapping notes on their favorite web apps for writing, coding, planning, and more. From terminals to to-do lists to dumb phones, it’s a deep dive into the tools...

4 Aug 202551min

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