Tag: Javascript
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How to improve JWT performance in Node.js
Posted on July 1, 2020, Level advanced Resource Length long
Each operation, even the smallest one, counts towards the performance and availability of a service. High performance and availability must be maintained without compromising the security of the system. By Paolo Insogna @nearform.com.
Tags app-development infosec nodejs javascript
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WebAssembly: Introduction to WebAssembly using Go
Posted on June 30, 2020, Level intermediate Resource Length long
Welcome to tutorial no. 1 of our WebAssembly tutorial series. JavaScript has been the only programming language that the browser understands. JavaScript has stood the test of time and it has been able to deliver the performance needed by most web applications. But when it comes to 3D games, VR, AR, and image editing apps, JavaScript is not quite up to the mark since it is interpreted. Published on golangbot.bot by Naveen Ramanathan.
Tags apis web-development distributed browsers javascript
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Esbuild JavaScript bundler claims 10-100x faster bundling time
Posted on June 26, 2020, Level beginner Resource Length short
esbuild, a JavaScript bundler and minifier, seeks to bring order-of-magnitude speed improvements in the JavaScript bundling and minification process. esbuild achieves its speed by being written in Go compiled to native code, parallelizing tasks to leverage multi-core processors, and minimizing data transformations. By Bruno Couriol for infoq.com.
Tags javascript frontend nodejs devops programming
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Do not follow JavaScript trends
Posted on June 16, 2020, Level beginner Resource Length long
What to do when you feel a sudden urge to use shiny new trendy framework or tool. You may ping your team lead or send a message to your whole team about this cool new way of doing things, and you suggest that you start using it. The idea of having to learn something new is good, and I agree with that, but how often should you do that? Written by Nikola Đuza.
Tags javascript nodejs web-development programming cio agile
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An introduction to the automation test wheel
Posted on June 13, 2020, Level beginner Resource Length long
As a software tester, I like thinking about testing a product from a number of different angles. Over the last few years I've learned about security testing and performance testing, and I've come to see how important those activities are in validating software quality. By Kristin Jackvony.
Tags tdd programming javascript json
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How to deploy Deno applications to production
Posted on June 9, 2020, Level beginner Resource Length short
In this tutorial, you will be creating a simple Deno application to display hello world. Unlike NodeJS, you do not need to run npm init to create a new application. You can simply create a TypeScript file and start coding away. By Michael Okoh.
Tags javascript open-source nodejs devops
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How I created a coronavirus tracker app in just 3 days with Ionic and Firebase
Posted on June 8, 2020, Level intermediate Resource Length long
Kapil Raghuwanshi creted this tutorial for any fun of hybrid mobile apps. He is really fond of Hybrid App technologies -- they help us achieve so much in a single codebase. Using the Ionic Framework, author developed a cross-platform mobile solution for tracking Coronavirus cases in just 3 days.
Tags app-development react javascript open-source android ios
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Functional error handling with Express.js and DDD | Enterprise Node.js + TypeScript
Posted on June 6, 2020, Level intermediate Resource Length long
How to expressively represent (database, validation and unexpected) errors as domain concepts using functional programming concepts and how to hook those errors up to our Express.js base controller. By Khalil Stemmler, a developer advocate at Apollo GraphQL.
Tags nodejs javascript frontend web-development
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JAMstack step by step tutorial to create a website with just clicks and no code at all for free
Posted on June 4, 2020, Level intermediate Resource Length long
This JAMstack tutorial will show you how to create a JAMstack website with just clicks, no code and for $0. It will detail how to set up a JAMstack website step by step with 30+ screenshots and 2000+ words. It will involve using a git-based CMS service to edit your content easily. Let's get started. By Geshan Manandhar.
Tags nodejs javascript web-development
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Under the hood of the Angular Compatability Compiler(ngcc)
Posted on May 17, 2020, Level beginner Resource Length medium
In this artice, we will explore how angular makes non Ivy libraries compatible with Ivy libraries using its compatability compiler ngcc. By Ajit Singh.
Tags frontend web-development angular nodejs javascript
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Angular platforms in depth. Rendering Angular applications in terminal
Posted on May 6, 2020, Level intermediate Resource Length medium
The Angular framework was designed with flexibility in mind. That approach allows Angular applications to be executed across different environments — browser, server, web-worker, and even mobile devices are possible. Written by Nikita Poltoratsky, a Solution Architect at Akveo, open-source contributor and tech author.
Tags angular nodejs javascript web-development
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Native image lazy-loading for the web!
Posted on April 29, 2020, Level intermediate Resource Length medium
In this post, we'll look at the new loading attribute which brings native _img_ and _iframe_ lazy-loading to the web! FoWeb pages often contain a large number of images, which contribute to data-usage, page-bloat and how fast a page can load. By Addy Osmani, Engineering Manager at Google working on Chrome.
Tags miscellaneous browsers javascript frontend performance