When a single-page application needs to fetch data from a remote source, it needs to do so while remaining responsive and providing feedback to the user during an often slow query. Five patterns help with this. Asynchronous State Handler wraps these queries with meta-queries for the state of the query. Parallel Data Fetching minimizes wait time. Fallback Markup specifies fallback displays in marku
In 2008, Usain Bolt won Olympic gold, setting the 100 meter world record. In the 2008 Olympics. Usain Bolt not only won Olympic gold, he outclassed all of his rivals and became the first human to break through the 9.70 second barrier. Credit: PhotoBobil & SillyFolkBoy/Wikimedia Commons His 9.69 second finish was bettered in 2009: running 9.58 seconds. With an automatic time of 9.572 seconds (adjus
Stripe uses Amazon Web Services to power our infrastructure. With AWS, we can dynamically scale our fleet of servers in real-time. This elasticity enables us to reliably serve a rapidly growing user base and scale along with their businesses. We use AWS Reserved Instances, which allow us to predictably forecast our cloud spend given a dynamic fleet with rapidly changing compute requirements. One o
This proposal is an early design sketch by the Chrome built-in AI team to describe the problem below and solicit feedback on the proposed solution. It has not been approved to ship in Chrome. Browsers and operating systems are increasingly expected to gain access to a language model. (Example, example.) Language models are known for their versatility. With enough creative prompting, they can help
by Sansec Forensics Team Published in Threat Research − June 25, 2024 The new Chinese owner of the popular Polyfill JS project injects malware into more than 100 thousand sites. Update June 28th: We are flagging more domains that have been used by the same actor to spread malware since at least June 2023: bootcdn.net, bootcss.com, staticfile.net, staticfile.org, unionadjs.com, xhsbpza.com, union.m
It should be clear by now that, for better or for worse, JavaScript is not slowing down. Between server components, server actions, signals, compilers, and more, we're seeing new innovations pop up faster than most of us can handle. The trick to avoiding the dreaded JavaScript fatigue is remembering that you can pick your lane: sure, you can live life on the cutting edge with the early adopters; b
For 15 years, Node.js has been a cornerstone of web development. Since its release in 2009, it's come a long way from a simple niche technology, now powering over 6.3 million websites, countless APIs, and used by 98% of the Fortune 500. As a powerful open-source runtime environment, Node is perfectly suited for the challenges of digital transformation. Built on the familiar foundation of JavaScrip
Next.js App Routerは巷では難しいと評されることが多々あります。これはReactの新機能であるServer ComponentsをはじめとするServer 1stとも言えるパラダイムシフトを必要とすること、そして初見殺しなデフォルトのキャッシュ挙動に起因していると筆者は考えています。 パラダイムシフトが必要となるServer ComponentsやServer ActionsなどのReactの新機能については、エラーで指摘・修正のヒントが提示されるなどの初学者のフォローもしっかり考慮した設計がなされてたり、多くのドキュメントや記事が公開されているので、これらについてはhooksが登場した時のようにあとは世の中に理解が広まるまでの時間の問題なのかなとも感じています。 一方でキャッシュについては、デフォルトで積極的かつ何層にも分けてキャッシュされる上、「意図せずキャッシュされて
The Next.js 15 Release Candidate (RC) is now available. This early version allows you to test the latest features before the upcoming stable release. React: Support for the React 19 RC, React Compiler (Experimental), and hydration error improvements Caching: fetch requests, GET Route Handlers, and client navigations are no longer cached by default Partial Prerendering (Experimental): New Layout an
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