Cross Compiling Qt 5.10.1 for Raspberry Pi 3 on Ubuntu 18.04 LTS

Download raspbian stretch

Install SD card, boot and configure wifi on raspbian Edit /etc/apt/sources.lst and uncomment deb-src line Update

Second update after reboot

# Install packages

# Shutdown raspberry pi, remove SD card, make an image Continue reading Cross Compiling Qt 5.10.1 for Raspberry Pi 3 on Ubuntu 18.04 LTS

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High Frequency Traders Take Notice: Discrepancy of 14 Microseconds Detected In GPS Time

On Tuesday, 26 january 2016 a little after noon at Aalto University Metsähovi Radio Observatory, the Hydrogen Maser atomic clock automatic monitoring system alerted the GPS satellite positioning that the time jumped suddenly. The automatic monitoring system of a hydrogen maser Continue reading High Frequency Traders Take Notice: Discrepancy of 14 Microseconds Detected In GPS Time