Tag: Nodejs
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Safer code with container types (Either and Maybe)
Posted on December 27, 2019, Level beginner Resource Length medium
Joan Llenas put this article together about safer types with TypeScript. There are only two hard things in Computer Science: null and undefined.
Tags javascript nodejs web-development programming how-to
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Const assertions in literal expressions in TypeScript
Posted on December 17, 2019, Level beginner Resource Length medium
With TypeScript 3.4, const assertions were added to the language. A const assertion is a special kind of type assertion in which the const keyword is used instead of a type name. By Marius Schulz.
Tags javascript nodejs programming web-development
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How we 30x'd our Node parallelism
Posted on December 13, 2019, Level interemediate Resource Length long
What's the best way to safely increase parallelism in a production Node service? What if your application is a bank integration service? That's a question author's team needed to answer a couple of months ago. By Evan Limanto.
Tags software-architecture nodejs cloud cio containers kubernetes
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Clarifying RxJS Observables under 5 minutes
Posted on December 9, 2019, Level intermediate Resource Length medium
Observables are the essential elements of the Angular framework; you can't do too many things without using them. An article by Gábor Soós.
Tags nodejs javascript angular nodejs
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Adding Auth0 to Ionic Angular app using Auth Connect
Posted on December 2, 2019, Level beginner Resource Length medium
Learn how to secure your Ionic app by adding user authentication with Auth0 and Ionic Auth Connect. A tutorial by Matt Netkow.
Tags web-development infosec nodejs android
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Design Scenarios -- Communicating the small steps in the User Experience
Posted on December 1, 2019, Level beginner Resource Length short
Design scenarios are useful tools for communicating ideas about user actions. Mapping design scenarios also has the added benefit that it helps formalize ideas and to take creative approaches to those ideas. By Katie Inglis.
Tags web-development nodejs ux
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Everything you need to know about HTML5 local storage and session storage
Posted on November 30, 2019, Level intermediate Resource Length medium
An article by Yogesh Chavan. Local and Session storage comes under the category of HTML5 Web Storage. In this article author uses the term Web Storage when we talk about Session and Local Storage together.
Tags web-development javascript nodejs
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Testing dynamic forms in Angular
Posted on November 25, 2019, Level beginner Resource Length medium
Learn how to create a dynamic form in Angular and then create tests for the form to ensure it works as expected. Blog post by Christian Nwamba.
Tags nodejs javascript web-development angular
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Composing Angular Components with Typescript Mixins
Posted on November 24, 2019, Level intermediate Resource Length medium
Blog post by Giancarlo Buomprisco on how to learn to maximize reusability in your Angular components by using composition instead of inheritance.
Tags nodejs javascript web-development
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Promises in Javascript: Complete Guide for 2019
Posted on November 3, 2019, Level intermediate Resource Length medium
Promises are an important concept that is essential for a JavaScript developer to understand. If this concept is clear, the developer can utilize promises in a variety of ways in their day-to-day lives. An article by Nilesh Sanyal.
Tags javascript nodejs app-development
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Fastest way to cache for lazy developers: Angular with RxJS
Posted on November 2, 2019, Level intermediate Resource Length medium
Dler Ari is author of this piece about HTTP caching and Angular. HTTP caching simply means the browser stores local copies of web resources for faster retrieval the next time the resource is required, thus reducing the number of server calls.
Tags angular nodejs javascript
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From REST to GraphQL: Different way to create API (with Apollo & Node.js)
Posted on October 31, 2019, Level intermediate Resource Length long
Dirk Wolthuis wrote this tutorial about moving from REST to GraphQL. If you already have a MySQL database you have an excellent starting point for creating a scalable API.
Tags apis nodejs javascript web-development nosql restful