Johannes Bergs @KnightOfPi

Yes, computers. knight-of-pi.org Kalbe (Milde), Deutschland Joined June 2015

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Johannes Bergs @KnightOfPi

6 years ago

If anyone wants to switch the #Django test server for #Nginx with #uwsgi on a #RaspberryPi, here's how: bit.ly/2BsU3sj

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Johannes Bergs @KnightOfPi

6 years ago

django-solo offers simple singleton database models, which are great for e.g. site configurations for #Django websites: bit.ly/2EaWVuF

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Johannes Bergs @KnightOfPi

6 years ago

So, #Django is great, but might require some RAM - for a Django-based #RaspberryPi #GUI, it's better to not load the desktop and save that memory: bit.ly/3jEhGz4

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Johannes Bergs @KnightOfPi

6 years ago

The #RaspberryPi now supports easy setup for dual screen devices, e.g. the official touchscreen for user input and an HDMI as display: bit.ly/2XNdRyS Perfect for #Django based RPi UIs!

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Johannes Bergs @KnightOfPi

6 years ago

I'm building HTML-based interfaces for the #RaspberryPi with #Django, but i don't like redirects, which is why i'm using a universal #JavaScript #Ajax POST function: bit.ly/2ZCWORp

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Johannes Bergs @KnightOfPi

7 years ago

Since the #RaspberryPi 3B+ works fine as a #Bluetooth audio sink (bit.ly/2krfMrW), i wrote an tutorial how to automate the pairing with #PExpect: bit.ly/2m5tnWA Happy hacking!

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Johannes Bergs @KnightOfPi

7 years ago

New tutorial: Howto toggle USB cameras with #Python on a #RaspberryPi bit.ly/2kGRwT2

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I always struggled with accessing protected files for automatically installing #Python applications on the #RaspberryPi, so here's my decorator for easily accessing protected files (e.g. wpa_supplicant.conf): bit.ly/2wj1EU2

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Johannes Bergs @KnightOfPi

8 years ago

Hah, new tutorial! How to read the CO2 sensor #SCD30 over #I2C using #Smbusc with a #RaspberryPi or #BeagleBone

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Johannes Bergs @KnightOfPi

8 years ago

New tutorial! #Python version management on the #RaspberryPi with the wonderful #PyEnv bit.ly/2uU2Exp

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Johannes Bergs @KnightOfPi

8 years ago

@hjwp That's the least i can do. If we ever meet in person, i'd happily invite you for a beer or a tea or whatever floats your boat. So long and keep up the great work!

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Johannes Bergs @KnightOfPi

8 years ago

Sooo, here's my prototype of a voice controlled boombox based on a #RaspberryPi 3 and the #GoogleAIY voice HAT extended for stereo audio output: bit.ly/2Of6nhe Have fun!

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Johannes Bergs @KnightOfPi

8 years ago

@ajeetsraina @Docker Yes, that sadly seems to be true. Thanks for the link!

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Johannes Bergs @KnightOfPi

8 years ago

Hey @Docker: i really like your software, but i'm looking to run the Python GPIO on a docker swarm of #RaspberryPi I learned i would need --privileged or --device /dev/gpiomem but didn't made it work so far. Is that even possible with recent Docker swarms?

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Johannes Bergs @KnightOfPi

8 years ago

@alexellisuk @Docker Alright, thanks!

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Johannes Bergs @KnightOfPi

8 years ago

@hjwp Yes, i know that feel. Sooo, here's your review, i hope you like it: amzn.to/2uJlbN2

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Johannes Bergs @KnightOfPi

8 years ago

@hjwp Will do! Can't imagine how many hours you put into the book.

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Johannes Bergs @KnightOfPi

8 years ago

@hjwp: Here's a tutorial for running #Django on a #RaspberryPi based on the demo application from your amazing book #TDD with #Python. Now, an LED blinks for adding list entries/creating a list. bit.ly/2uZ9zVm

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Johannes Bergs @KnightOfPi

8 years ago

@alexellisuk Cool, will do!

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Johannes Bergs @KnightOfPi

8 years ago

@alexellisuk Hey Alex, does the recent #docker swarm on the #RaspberryPi still not support --privileged or --device /dev/gpiomem for giving nodes GPIO access?