Tag: App Dev

Web React
Observing Visibility in React

The IntersectionObserver API allows us to track the visibility of HTML elements, but how do you use it within React?

by Leigh Halliday
October 16, 2019 7 min read Share
Design UX
How Many CTAs Are Too Many?

You need your website to convince visitors to download or buy your app. So, you add a call to action that invites them to demo the product. But then you think, “Maybe they want to learn more about the features?” So, you add a CTA for that, too. And then one for Case Studies and another for your blog posts. However, as you add more buttons to your website, what you’re really doing is increasing the likelihood that they’ll walk away confused, frustrated, and without any desire to enter the app at all.

by Suzanne Scacca
October 15, 2019 8 min read Share
Web Angular
Batch Editing with Kendo UI Grid for Angular

In this tutorial we'll go through an example of how you can batch edit all rows of a Kendo UI Grid at the same time, effectively binding the whole grid to an Angular Reactive Forms `FormGroup` and `FormArray` to enable the validation and saving of all form data together instead of line by line, so it behaves a little more like a "normal" Reactive Form.

by Jason Watmore
October 14, 2019 7 min read Share
Web Vue
Build a Real-Time Polling Application Using Vue and Socket.io

In this article, we'll utilize Vue and Socket.io to build a real-time polling application.

by Christian Nwamba
October 11, 2019 10 min read Share
Design
How to Design a Better Progressive Web App

Progressive web apps have certainly demonstrated their value to everyone at this point. Now that you know what they are and why you should be building them, it’s time to start refining how you do so. With PWAs, you’re going to need to learn how to cut way back and get creative with where and how you design components. Start with these tips.

by Suzanne Scacca
October 09, 2019 7 min read Share