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Issue #12

Why's my page's Time-to-Interactive high?

It's often Long (JavaScript) Tasks keeping the main thread busy. Chrome DevTools now visualizes Long Tasks, making it easier to see what to optimize.

The Power of Serverless for Front-End Developers

Serverless. It's a phenomenon—a major web trend and bonafide buzzword. It's got some people, myself included, fairly convinced it's the future of computing.

Detecting Select All on the Web

Let's detect when the user triggers Select All, and redirect their selection to an editor of your choice.

Five Things About VS Code

You know JavaScript users love Visual Studio Code, but did you know Go and Rust are some of the most used languages in VS Code.

Does your web page support rich results? Test it here

Rich results are experiences on Google surfaces, such as Search, that go beyond the standard blue link. Rich results can include carousels, images, or other non-textual elements.

Safari on iOS & iPadOS 13 official changelog

Pad Desktop browsing, Dark mode MQ, Performance, Pointer Events and much more

Chrome 75 - What’s New in DevTools

Meaningful preset values when autocompleting CSS functions, Clear site data from the Command Menu and much more

When to useMemo and useCallback

Performance optimizations ALWAYS come with a cost but do NOT always come with a benefit. Let's talk about the costs and benefits of useMemo and useCallback.