On How Long it Takes to Know if a Job is Right for You or Not

A few eagle-eyed readers have noticed that it’s been 4 weeks since my last entry in what I have been thinking of as my “niblet series” — one small piece per week, 1000 words or less, for the next three months. This is true.

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A short history of web bots and bot detection techniques

Did you know your favorite website can detect when you’re browsing it in public transport and when you scroll it laying in your bed? Today we’ll learn how they can do it and how this info is used to fight bots.

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JavaScript broke the web (and called it progress)

Most websites are awful. Not just slow – awful. Bloated, fragile, over-engineered disasters. They load slowly, render erratically, and hide their content behind megabytes of JavaScript. They glitch on mobile. They frustrate users and confuse search engines. They’re impossible to maintain.

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Bringing React's to vanilla JS

I like React. I really do. It is the default answer for modern web development, and it is that answer for a reason. Generally when React adds a feature it is well thought through, within the React system of thinking.

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LangGraph for complex workflows

I may be late to the party, but LangGraph lets you build complex workflow architectures and codify them as powerful automations. Also LLMs, if you want. But you don’t have to! I always liked the idea of “flow-based” programming. PureData, DaVinci Resolve, Node Red... they all appeal to me.

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Want to Be a Better Frontend Engineer? Try a Week On-Call

You’re going to hate me for saying this, but I actually like being on-call. I know. I know. But hear me out. Obviously not the part where PagerDuty yanks you out of a dream with your heart pounding. But on-call taught me more about frontend quality than any bug tracker ever did.

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Jest 30: Faster, Leaner, Better

Today we are happy to announce the release of Jest 30. This release features a substantial number of changes, fixes, and improvements. While it is one of the largest major releases of Jest ever, we admit that three years for a major release is too long.

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