Posts
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what-user-agent - humanizes user-agent strings
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A fail2ban filter for the log4j jndi exploit CVE-2021-44228
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A REPL wrapper for kaput-cli, a put.io client
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Use the exim mirror for PCRE now that the official mirror only hosts PCRE2
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Find interesting referers in access.log
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Remove the DST_Root_CA_X3.crt from Ubuntu 14.04 LTS
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Don't block AWS Cloudfront IP addresses in your fail2ban rules
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Arq backups failing with "output buffer is too small" and "aborted because our APFS snapshot was unmounted by another process"
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Positional arguments in git aliases
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Got any jungle in guy?
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Make a bootable Windows 10 USB installer on a Mac
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Tricks with less
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git recent branch work
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Permalinks for fenced code blocks
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Wifi-signal-to-noise, the MacOS Performance tool and monitoring RSSI on the commandline
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imgcat and PS1
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unknown-host
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bash marks
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Human-readable RSS sizes with `numfmt`
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sudo -i
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Up and at 'em
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TIL: the `shuf` command
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Screengrab an application window in MacOS
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Typora and Jekyll
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jekyll-extract-links plugin
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Getting web mentions and brid.gy working on the blog
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jekyll-lazy-gist-embedding plugin
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Make MacOS roam to the strongest wifi signal
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Home mesh wifi
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Brexit, VAT MOSS and the sunlit uplands
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Hello 2021