Protobuf is a great choice to transfer data from a IoT device into the cloud. This blog will show you what Protobuf is, how it can be used with C++ and Javascript and how to handle updates without breaking backwards compatibility.
Getrieben durch Themen wie Industrie 4.0 und IoT hat sich OPC UA als durchgängiger Kommunikationsstandard
Something that has traditionally been complicated to achieve in Qt/QML, especially on low end hardware, is high performant list scrolling with complex delegates.
This has recently changed. In Qt 5.15, it is as simple as setting the new QML ListView property called reuseItems to true. For more details, have a look at the documentation.
In this blog post, I will explain how you can implement this feature in Qt Versions prior to 5.15.
Update 02.03.2018: the steps outlined below have become outdated.Please see here for up to date
We are developing innovative applications, provide comprehensive consulting, hands-on coaching, and qualificatory training for capital and consumer goods companies. Our customers value our agile approach, our transparent processes, and our high standards.
Due to our own knowledge and our extensive experiences we are convinced of the advantages of open source software for our customers.
Sorry, comments are disabled on this post.