Kotlin Coroutines and Delay
Whenever I suspect that there's a timing conflict causing a problem with rendering and directives, I usually opt for a JavaScript setTimeout with a delay. The setTimeout code never makes it to production, but it does help me to understand if my code is the problem or if there's a timing conflict.
In working with Kotlin on Android, I've needed to employ the same technique. Kotlin obviously doesn't have a setTimeout, but it does have coroutines to achieve approximately the same effect.
To run an async coroutine with delay, you can use the following Kotlin code:
// Create an async coroutine
GlobalScope.launch {
delay(1000)
// Execute code to test functionality
}
The coroutine becomes async and the delay can be whatever amount of milliseconds you'd like!
![Create a CSS Cube]()
CSS cubes really showcase what CSS has become over the years, evolving from simple color and dimension directives to a language capable of creating deep, creative visuals. Add animation and you've got something really neat. Unfortunately each CSS cube tutorial I've read is a bit...
![CSS vs. JS Animation: Which is Faster?]()
How is it possible that JavaScript-based animation has secretly always been as fast — or faster — than CSS transitions? And, how is it possible that Adobe and Google consistently release media-rich mobile sites that rival the performance of native apps?
This article serves as a point-by-point...
![MooTools Star Ratings with MooStarRating]()
I've said it over and over but I'll say it again: JavaScript's main role in web applications is to enhance otherwise boring, static functionality provided by the browser. One perfect example of this is the Javascript/AJAX-powered star rating systems that have become popular over the...
![CSS :target]()
One interesting CSS pseudo selector is :target. The target pseudo selector provides styling capabilities for an element whose ID matches the window location's hash. Let's have a quick look at how the CSS target pseudo selector works!
The HTML
Assume there are any number of HTML elements with...