Hey there, I’m Lenny. Each week, I write about building and growing your product and career. For more: Lenny’s Podcast | Lennybot | Become an AI-Native Builder. I was a shy kid growing up, so I spent ...

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Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

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Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

In a high-security prison cell, sixteen-year-old Dan Martell sat alone, his life seemingly in fragments. Hours earlier, he had led police on a high-speed chase, intending it to be his last act. When ...

A thorough research survey presented as a tautly argued tract, Jonathan Haidt’s book draws a line between two trends—greater levels of adolescent anxiety and the use of smartphones at increasingly ...

Challenges and bans to books in public libraries and schools in the U.S. have steeply increased since 2022. What is behind this increase? And what do Stanford faculty have to say about it? Although ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

November 25, 2024; Washington, D.C. – Books We Love – NPR's annual, interactive reading guide – is back with over 350 new recommendations from 2024. Discover picks by NPR staffers, including Ari ...

Books are a gift, opening a door to the wide world. But not if you live in one of the U.S. communities where local school boards or state officials have cast certain books as scary monsters that harm ...