Category Archives: linux

Linux Sockets: Which process listens to a port?

Developing software using sockets almost always involves starting, stopping, debugging multiple processes, opening and closing sockets. The processes may or may not work properly as differing stages of development creates “interesting” problems. To complicate matters, multiple systems frequently add to … Continue reading

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Easy Py Messaging

The advent of inexpensive but powerful single board computers such as Raspberry Pi, Arduino and others opens the possibly of connecting many of these boards to perform tasks cheaply and conveniently. Traditionally clusters and grids of computers were relegated to … Continue reading

Posted in 0MQ, arduino, distributed systems, linux, messaging, python, raspberry pi, raspbian, software, techniques, Uncategorized, zeromq | Leave a comment