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👏 Get a Free Raspberry Pi Kit- Wave 2
No purchase necessary. Learning and coding are mandatory! Offer ends on September 30th 2020. Learn to create a high performance Node.js application. In the process, you will learn how to write simple functions in the Rust programming language. Share your source code and learning experience to the community via social media. We will send you a FREE Raspberry Pi kit ($25). You can use it as a personal dev server.…
RustWebAssemblyNode.jsRaspberry Pihow-togive-awayrust-function-in-nodejs
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Enable AJAX access for Tencent Serverless Cloud Functions
An important use case of serverless functions is to act as endpoints for AJAX calls from HTML web pages. This way, we can build truly “serverless” web applications with static HTML + JS pages on the front end, and serverless functions on the backend. A good example is this web page for fitting and plotting eigenvectors, a common machine learning task, on a 2-D data set. The web page calls a WebAssembly-based Tencent Serverless Cloud Function via AJAX.…
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Reload Deno cache after upgrading
Since it's v1.0 release, the Deno framework is iterating in a very fast pace. It releases a new version almost every other week. It is generally a good idea to keep your Deno install updated with the latest release. The deno command provides a built-in upgrading tool. The following command upgrades Deno to the latest release. $ deno upgrade You can also upgrade or downgrade to a specific version of Deno, like this:…
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🧐 How to install Ubuntu 20.04 on a Raspberry Pi Zero?
To use the Raspberry Pi as a personal dev server, you should install Ubuntu Server 20.04 TLS. With Ubuntu, you can use the latest Node.js and WebAssembly services on the device. But can I use Ubuntu Server 20.04 on the smallest Raspberry Pi Zero? The NOOBS SD card you purchased from most online stores probably only has the 64-bit version of Ubuntu pre-installed. It would not boot on the 32-bit Raspberry Pi Zero (W).…
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🦕 Tutorial: Deno Apps with WebAssembly, Rust, and WASI
Deno is created by the original developer of Node.js, Ryan Dahl, to address what he called 10 things I regret about Node.js. It did away with the NPM and the infamous node_modules. Deno is a single binary executable to run applications written in TypeScript and JavaScript. However, while TypeScript and JavaScript are suitable for the majority of web applications, they could be inadequate for computationally intensive tasks, such as neural network training and inference, machine learning, and cryptography.…
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Upgrade Ubuntu for SSVM
The SSVM is cutting edge software designed for performance and stability. It utilizes the latest stable release of major open source libraries. We recommend running it on Ubuntu 20.04 LTS at this time, but you can make your OS work by meeting library requirements. Here is how. Upgrade libstdc++ The SSVM requires the latest version of libstdc++ to access operating system resources. If you are already on Ubuntu 20.04, you are all set.…
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Is This the Next JAVA
In the post-Moore era, computer performance must come from more efficient software. Rust and WebAssembly provide Java-like memory safety, security, and portability to server-side applications while delivering high performance. Play with Rust functions in Node.js, and get recognized for your learning! Back in 2005, I had the honor of being voted as one of the very first Java Champions for evangelizing Java on the server-side. It is hard to believe now, but back then, most people are doubtful that Java could even be used in server-side applications.…
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👏 Get a Free Raspberry Pi Kit
No purchase necessary. Learning and coding are mandatory! Offer ends on Aug 31st, 2020. Learn to create a high performance Node.js application. In the process, you will learn how to write simple functions in the Rust programming language. Share your source code and learning experience to the community via social media. We will send you a FREE Raspberry Pi kit ($25). You can use it as a personal dev server.…
RustWebAssemblyNode.jsRaspberry Pihow-togive-awayrust-function-in-nodejs
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🍹 High Performance Node.js on the $5 Computer - Raspberry Pi
The Raspberry Pi is a very powerful computer in a tiny package. The cheapest option, the Raspberry Pi Zero, is capable of running a fully featured Linux distribution and driving a high definition display. It is the size of 3 coins (US Quarters) and costs $5. At $10, the Raspberry Pi Zero W comes with integrated WiFi and Bluetooth. Get a FREE Raspberry Pi kit ($25 value) With a generic ARM CPU and easy networking, the Raspberry Pi can easily become a personal application server for you.…
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Rust ➡ WebAssembly 🚀 Node.js
Download the slides in PDF here! Resources Subscribe to the WebAssembly and Rust newsletter WebAssembly is the perfect runtime for server-side (or serverless) applications Getting started with Rust functions in Node.js Rust and Node.js stater template Rust and Deno stater template Artificial intelligence as a Rust function in Node.js The Second State VM is a high performance WebAssembly VM optimized for server-side applications…