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Raspberry Pi – setup a proxy server with Squid
Squid – is used by hundreds of Internet Providers world-wide to provide their users with the best possible web access. Squid optimises the data flow between client and server to improve performance...
View ArticleNode-RED Version 1.2.2 – released so you can install or upgrade using the...
root@rpi-iot-jsho-NodeRED:~/.node-red# root@rpi-iot-jsho-NodeRED:~/.node-red# update-nodejs-and-nodered Root user detected. Typically install as a normal user. No need for sudo. Are you really sure you...
View ArticleNode-RED Version 1.2.2 – released so you can install or upgrade using the...
$ bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered) # systemctl enable nodered.service
View ArticleNode-RED – introduction and working with messages
msg.payload = parseFloat((msg.payload * 3.6).toFixed(2)); return msg; msg.payload = msg.payload.replace(„temp=“,““).replace(„‚C\n“,““); return msg;
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