What is Node-RED Node-RED advertises itself as “a visual tool for wiring the Internet of Things”. But actually, it can be easily used for other applications to quickly assemble flows of services and rapid project prototyping. The focus is on a “visual programming” approach…
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Raise your hand those of you, who knows, at least, one business that doesn’t use video conferencing in their daily work? Since proper communication is critical, businesses use various messengers like Skype, Google Hangout, etc. And at some point a company would find out that…
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Today I would like to show you a WebRTC many to many video streaming demo with Kurento server and Scala Actors. Video broadcasting to wide audience from private rooms is the main feature. Let me specify the advantages of Scala Actors concept such as: –…
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From time to time in the process of developing software engineers come across various mathematical issues. Usually those issues are easy fixes and can be resolved applying elementary mathematics, but sometimes we are facing complex and intriguing task. Please, see below a case study, I…
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In today’s world of web technologies, we all can witness a never-ending race for better performance. Developers are trying their best to reduce the size and the amount of downloadable resources and working hard to minimize download time. Imagine, there is a single-page application, and…
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