KyuWoo Choi 🌾 @kyuwoo_choi

#mlops #engineer • write sometimes • code everyday • dream always kyu.io Seoul, Republic of Korea Joined November 2009

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Addy Osmani @addyosmani

5 years ago

The Import On Interaction Pattern: bit.ly/import-on-inte… ~ Lazy-load non-critical resources (e.g components, embeds) when a user interacts with UI that needs it.

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Addy Osmani @addyosmani

5 years ago

Nice little site of coding fonts: devfonts.gafi.dev by @imGaafar. Filter by free, ligatures and see an interactive live preview.

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Addy Osmani @addyosmani

5 years ago

Modern image formats can now be debugged in @ChromeDevTools. Disable WebP or AVIF to test differing fallbacks in the Rendering panel: bit.ly/devtools-images

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Thanks to @ericlaw, Chrome 88+ will match Safari and Firefox's behavior of treating `target=_blank` links as `noopener` by default (chromium-review.googlesource.com/c/chromium/src…). (If you need to maintain that relationship for some reason, you can opt-into it with `rel=opener`.)

Addy Osmani @addyosmani

6 years ago

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Addy Osmani @addyosmani

5 years ago

An *amazing* JS demo in < 1021 bytes by @p01: bit.ly/mspace-p01. Great use of <canvas>, Web Audio & Web Speech API.

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Visual Studio Code @code

5 years ago

It's out and we can't wait for you to try it! We've been working with the @AdobeXD team on a new extension to allow developers and designers to collaborate in VS Code 🎨💻 👀 Check it out: marketplace.visualstudio.com/items?itemName…

Demian Borba @demianborba

5 years ago

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Flutter @FlutterDev

5 years ago

Flutter 💙 1.22 stable release! 🌟Support for iOS 14 and Android 11 🌟i18n and l10n support 🌟Google Maps 🌟WebView plugins 🌟New App Size tool, and more. Thank you for your support -- we build Flutter for you, Happy coding Learn more → goo.gle/3isZebf

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Addy Osmani @addyosmani

5 years ago

You can visualize data structures in VSCode! bit.ly/vscode-visuali… Try the VSCode Debug Visualizer extension by @hediet_dev

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Jake Archibald @jaffathecake

5 years ago

📝 AVIF has landed! ⬇️ Here's how to use it today, and how it performs vs other web image formats. jakearchibald.com/2020/avif-has-…

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Chrome for Developers @ChromiumDev

5 years ago

🎨 Learn all about accessible color tooling & testing in this week's Designing in the Browser! @Una covers WCAG compliance levels, testing for accessible contrast, emulating vision impairments, and respecting preference media queries for color themes. youtube.com/watch?v=sEDnmN…

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Tim @timneutkens

5 years ago

The Google Chrome team wrote a RFC for an image components built into Next.js: ◆ Aims to improve performance (LCP and CLS) ◆ Built-in image optimization ◆ Automatic srcset ◆ lazy-loading github.com/vercel/next.js…

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Yoav Weiss @yoavweiss

5 years ago

Great account from @Shopify on how they made 4x (!!) improvements to their backend's TTFB engineering.shopify.com/blogs/engineer…, resulting in at least one store seeing 15% revenue increase!! shopify.com/enterprise/sit…

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EDGEMESH @edgemeshinc

5 years ago

Performance Talks Episode 4 : with @rick_viscomi talking about CrUX @ChromeUXReport and #WebPerf youtu.be/SIdAva_EmiQ

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Addy Osmani @addyosmani

5 years ago

AVIF is an image format that compresses to a smaller size than WebP or JPEG bit.ly/avif-pe It's in Chrome 85, behind a flag in Firefox & can be a progressive enhancement!

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Addy Osmani @addyosmani

5 years ago

In @ChromeDevTools, you can now right-click any element to take a screenshot of that element! bit.ly/devtools-86

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Official Vue.js News @VueNewsletter

5 years ago

🎉 @vuejs News #185 🏖 Including: 🕹Vue-CLI v4.5.x released by @haoqunjiang 🏔 @nuxt_js 2.14.x released! 🍁 @VueToronto 2020 online conference announced! And more! 📖 Read online: news.vuejs.org/issues/185

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Checkly @checklyHQ

5 years ago

Live on Product Hunt! We just launched theheadless.dev a free & open source knowledge base for #Puppeteer and #Playwright! 👉 Real working examples 👉 E2E scenarios 👉 Complex challenges For more info and support visit us on producthunt.com/posts/theheadl…

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Chrome for Developers @ChromiumDev

5 years ago

New: "Fast page" labelling highlights great user-experiences on the mobile web using the Core Web Vitals: bit.ly/fast-page

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Lighthouse @____lighthouse

5 years ago

Tip: Add width & height attributes to your images so the browser can reserve enough space for them & minimize layout shifts 👍 goo.gle/img-lh Lighthouse 6.2 now includes an audit to spot images missing explicit width & height 🕵️‍♂️