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QtDevDays 2014 videos

Since the lightning talks, presented at the QtDevDays2014 have been released recently, we would  like to provide the videos of the basysKom talks:

 

Slides: qtdd2014_qt5_on_a_microcontroller

Slides: qtdd2014_lightning_qmlrequire

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Sumedha Widyadharma

Sumedha Widyadharma

Sumedha Widyadharma is a senior software developer and consultant for basysKom GmbH, creating software solutions for and with customers, usually based on Qt. He joined basysKom in 2011 as a system integrator, bringing customers solutions to life on their embedded Linux platforms. These roots are still visible as a special interest in software development practices which help increase ease of development and product quality, such as automated testing, continuous integration/deployment and development tooling.

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OPC UA open62541
OPC UA
Jannis Völker
Generic Struct Handling is Coming to Qt OPC UA

OPC UA servers often use structured data types, for example when they are implementing a companion specification or exposing custom structured data types from a PLC program. Up to now, Qt OPC UA was just returning a binary blob when reading such a value and the decoding was left entirely to the user. Since OPC UA 1.04, there is a standardized way for a server to expose the data type description for custom data types. We have extended Qt OPC UA to use this information to make it much easier to encode and decode custom data types. The following article introduces the new API.

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