Web application testing is not only web browser compatibility testing nowadays. Verifying proper visibility on mobile devices as tablets and smartphones is same or even more important in the context of potential users.
Demand for web and mobile applications is still increasing. Developers nowadays don’t build whole systems from scratch since it’s time and cost consuming. With rise of platforms such as Firebase, Azure or AWS we have a way of developing apps quicker and with more confidence.
We all in principle try to perfect our app. Choosing best architecture and frameworks, meticulously planning classes and utilizing design patterns to make best of our work. But with nearly every line written, functionalities become replicated once more.
Let’s figure out how we can use Observer pattern to build a very basic implementation of Events with public/subscribe methods based on usage of Ionic Events.
Building big web applications written in JavaScript is not a simple thing. We don't have types, interfaces, enums etc. These features could be really helpful to maintenance our complex applications. To solve this problem - we can use TypeScript.
Building an API for performing a complex business action in a composable manner. You may ask why would somebody use it in such a way? The answer is – to build a test framework. It can be tempting to model a business action in form of a builder, but I would like to suggest a new approach.
Here's a quick lesson in bringing Spring Configuration classes and functionality to your own stand-alone apps in the event you need them.
Enterprise Integration Patterns solves problems of enterprise application integration and message-oriented middleware. The aim of this article is to show the two EIP frameworks: Apache Camel and Spring Integration from the perspective of a developer who knows EIP patterns quite well but do not have very long experience with using these frameworks.
Let’s assume we want to measure air pollution in our city. We’ve got around 100 detectors located in different parts of the town. Measurement results are collected every 15 minutes. It gives us 9600 records a day...
Now, when we have fully working HTML 5 game, we want to convert it to mobile version.
Many times, we encounter the need to store date and time in our database. Throughout application development, we need to make CRUD operations on that stored data.
It would be hard to imagine a game without a sound. Fortunately there is powerful Web Audio Api that will help us to include sound to our game.
It’s time to make our game playable. What we need to do, is to give our hero little boost after clicking or touching the screen
Few years ago, when Android had taken lead of the mobile market, I had decided to create game and become a millionaire as a “thousands” of mobile game developers.
The whole VIP cycle: it really works and allow to omit massive ViewControllers problem. This article is a description of that idea.
If you want to create a mobile app for Android/iOS/Blackberry but you do not have time to learn each of these technologies, Apache Cordova is for you.
Few years ago, when Android had taken lead of the mobile market, I had decided to create game and become a millionaire as a “thousands” of mobile game developers.