Installing Node.js and Running Your First Node.js Application

Here! A question that I've been wondering about for ages, and until yesterday, everything was finally clarified.

Normally, people use height: 100vh to set the height equal to the viewport of the screen. On computers, there's no issue, and even simulating the size of a smartphone works fine. But when opened on a phone, height: 100vh always exceeds the viewport. Huh!? What's going on???

The explanation for this is that mobile devices have a different way of calculating the viewport compared to computers. It is often interfered with or affected by the address bar and navigation bar of the platform you are using. Therefore, if you want 100vh on mobile to truly equal the viewport, you need to take an additional step to reset the viewport.

It's easy, first, you need to create a CSS variable --vh right in the script tag at the top of the page.

function updateViewportHeight() { const viewportHeight = globalThis.innerHeight; document.documentElement.style.setProperty('--vh', `${viewportHeight * 0.01}px`); } updateViewportHeight(); window.addEventListener('resize', updateViewportHeight);

Then instead of using height: 100vh, change it to height: calc(var(--vh, 1vh) * 100). And that's it.

Nowadays, how much memory will 1 million (1M) concurrent tasks consume? That is the question posed by hez2010, and he decided to find the answer by experimenting with a simple program in various programming languages: How Much Memory Do You Need in 2024 to Run 1 Million Concurrent Tasks?

To summarize, Rust remains unbeatable, but the second position surprised me 😳

Is something coming? 😱🥶