ワインと鍋.js#1 の発表資料です。
at #ワインと鍋js なぜフロントエンドに Edge Worker が必要なのか、Cloudflare Workers をどう使っていくかみたいな話をしました
Optimizing the size of images can have a bigger impact on performance than all other areas combined. In this article, Louis Lazaris covers different tools available for reducing the size of images. In recent years, the web development community has rightfully spread the message widely that images are often the largest resource on any given web page. While many developers spend time optimizing othe
You may know that all numbers in JavaScript are 64 bit double-precision floating point values. This is sometimes convenient and it works pretty well as a default for novice programmers, who are often confused by integer math, and rightfully so when 1 / 2 = 0. Unfortunately, it makes things slow. Doubles take a lot of memory and floating point math is slower than integer math on CPUs. It's also inc
FrontendFrameworksPopularity.md Charts are from different sources and thus colors are inconsistent, please carefully read the chart's legends. Like this? Check React Native vs Flutter: https://gist.github.com/tkrotoff/93f5278a4e8df7e5f6928eff98684979 Stack Overflow trends https://insights.stackoverflow.com/trends?tags=reactjs%2Cvue.js%2Cangular%2Csvelte%2Cangularjs%2Cvuejs3 Stack Overflow survey h
Editor’s note: This article was updated by our editorial team on January 18, 2023. It has been modified to include recent sources and to align with our current editorial standards. Today, JavaScript is at the core of virtually all modern web applications. That’s why JavaScript issues, and finding the mistakes that cause them, are at the forefront for web developers. Powerful JavaScript-based libra
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