I’ve been tinkering with the Web Worker API lately, and as a result, I’m really feeling the guilt of not looking into this well-supported tool a lot sooner. Modern web applications are seriously upping demands on the browser’s main thread, impacting performance…

Bitcoin was born out of despair. Hidden among the lines of code in the first ever batch of the cryptocurrency was a headline from the frontpage of that day’s edition of The Times: “Chancellor on

Some of the most cutting edge and effective web performance optimizations, like prefetch and preconnect, involve being proactive. We make predictions to dete...

Want to sound more natural in English? Practise with the Imitation Technique! 💙Use Skillshare to build your fluency! Use THIS link 👉 https://skl.sh/mmmenglis...

Test your understanding of numbers in English with this listening exercise. The listening test has 30 questions and it will help you prepare for listening exams such as the IELTS, TOEFL and TOEIC.

More videos:
More numbers - Listening test: https://www…

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The mouse trap

A mouse looked through the crack in the wall to see the farmer and his wife open a package. “What food might this contain?” the mouse wondered. He was devastated to discover it was a mousetrap.
Retreating to the farmyard, the mouse…

به واسطه علاقه‌ام به جهان‌گردی، با انواع ویزای کشورهای مختلف آشنا بودم و هر هفته حداقل یک نفر را در این مسیر راهنمایی می‌کردم. اما پیش از مهاجرت، سوال مشترک بعضی‌ها از من این بود که چطور زبان بخونیم؟! و من اولین تجربه ن...

The Responsive Image Breakpoints Generator efficiently analyzes each hi-res image and finds the best dimensions for embedding in your website

CSS-in-JS is becoming a popular choice for any new front-end app out there, due to the fact that it offers a better API for developers to work with. Don't get me wrong, I love CSS, but creating a proper CSS architecture is not an easy task. Unfortunately…

Using @extend is usually a bad idea. This post explains why.

ReasonConf US 2019, Chicago, 10/08/2019 Twitter: https://twitter.com/reasonconf Website: https://reason-conf.com

The times we live in have made it necessary to disrupt mainstream social networks. In this talk, Andre will present Scuttlebutt, a decentralized social network protocol from the Node.js hacker community. We will see how it works from a programmer's perspective…