The Java User Interface - More Swing
Finding out how to create a User Interface (UI) using the Java Swing library is not only a useful skill, it also is an ideal way to learn about objects and to make sure that the ideas really have sunk in. So we need to go back to Swing one more time.
Health Level 7 (HL7) with Perl
In this article we take a deep look into HL7, the defacto standard in the health sector for exchanging clinical and patient information over heterogeneous systems, with the aid of Perl and the Net::HL7 CPAN module.
Android Adventures - Activity And UI With Android Studio 2.2
So you know how to create an Android app, but do you really know how it works? In this second part of our ebook on getting started with Android using Android Studio 2.2 we look at how to create a UI and how to hook it up to the code in the Activity.
jQuery 3 - Selectors
Selectors are what jQuery uses to pick out particular objects in the DOM. While this might start out simply enough, it can appear to be complicated in more testing examples. The trick is to always remember what the selector is doing.
Micro:bit IoT In C - Getting On WiFi
The BBC micro:bit has a radio that works in Bluetooth LE and point-to-point ad-hoc mode, but at the moment it lacks WiFi connectivity. The solution is to use the low cost ESP8266 to make the connection via the micro:bit's serial port. This is an advanced chapter from Harry Fairhead's latest book, Micro:bit IoT in C.