Internet of Things in Lapland – Demo Day

In just four days, students have designed and built their own Internet of Things devices. I’m teaching a workshop with Kimmo Karvinen. We’re with Art & Design students in University of Lapland, Rovaniemi.

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Disable touchpad when typing – syndaemon

Does your palm hit your touchpad when you type? Syndaemon momentarily disables touchpad when typing, with many extra features.

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Arvioitava laboratorioharjoitus – Linux palvelimena ict4tn003-19 loppukeväällä 2016

Tämä on kurssin Linux palvelimena ict4tn003-19 (loppukevät 2016) arvioitava laboratorioharjoitus.

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Prefer IPv4 on Ubuntu 16.04 LTS xenial – /etc/gai.conf

New Ubuntu 16.04 LTS Xenial prefers IPv6 connections. In some networks, this breaks software updates. You can easily fix this by making Ubuntu prefer IPv4 connections over IPv6.

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Short Bash prompt – export PS1=”\W\$ “

You can have a nice, deep directory stucture – and still keep your prompt short and tidy.

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When files change, take action – inotify-hookable

Automatically compile your program when you save a file. Or load the new code to a web server. Running a command on save can make development faster and easier. Inotify-hookable makes this simple. It can recursively watch directories, ignore specific … Continue reading

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Cache Ubuntu deb packages – squid-deb-proxy-client

You can install and upgrade large network of Ubuntu Linux computers very fast. Just use proxy for deb packages.

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