Invalid Security Token Issues

tl;dr: Having both AntiSpam Bee and Jetpack Comments causes this, disable one or other While trying to leave a comment on here on a previous post, I got an error: Invalid security token Apparently, AntiSpam Bee and Jetpack Comments are not compatible. I’m not sure when Jetpack comments were enabled as I’ve had relatively recent […]

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File creation time on ext4 (Linux)

tl;dr: since coreutils stat does not show file ‘birth’ time, use debugfs -R stat <inode> FS I was curious as to when I wrote a particular time-saving script, so I figured I would look up the file creation time: $ stat ~/scripts/goprofootage.sh File: /home/robert/scripts/goprofootage.sh Size: 1001 Blocks: 8 IO Block: 4096 regular file Device: fe01h/65025d […]

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Intermittent Monitor Blanking

tl;dr: Using a better-rated HDMI switcher improved the situation For the past… maybe six months to a year one of the monitors I have has been ‘blanking’. That is, it will display properly most of the time, but intermittently go blank for around three seconds before the display reappearing. Strangely, the behaviour only occurred: under […]

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