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A setup for remote piano lesson over Zoom

Posted on Sun 24 May 2020 in tips, IT

First create a new sink:

pactl load-module module-null-sink sink_name=zoom_input sink_properties=device.description=zoom_input

then remap into a Zoom monitor source that Zoom will allow selection of:

pactl load-module module-remap-source master=zoom_input.monitor source_name=zoom_mic …

Tasks un-owned are task that go forgotten

Posted on Sat 11 August 2018 in meta, IT

If you are a tech company, and your people commit code, then you probably have some code review policy. And if you do not, you definitely should: you want to have an extra pair of …

Numpy histogram density does not sum to 1

Posted on Mon 19 March 2018 in python, IT

During a Computational Vision lab, while comparing histograms, I stumbled upon a peculiar behavior. The histograms pairwise kernel matrix - which is just a fancy name for the matrix holding histograms correlations one with another - did …

The fourth way: the digital knowledge

Posted on Sat 24 December 2011 in IT, great pioneer of the digital book, declared that, starting from April 2011, electronic papers/hardback sales have overtaken the paper ones 105 to 100: small achievements, you will probably grin, but if it …

How Facebook is killing real relationships

Posted on Tue 11 October 2011 in facebook, IT

I've always had strong opinions about the Facebook phenomenon and all that virtual social stuff, I have always said they are ruining our life and actually destroying our real social interactions. Today I think that's …