WHERE st_within(rand(open), geo);

• ## Vim hints

A few hints for Vim taken from the Linux Academy course (which I ought to use more).

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• ## Best of Bash 7

Long time no see, but how does a wise person said once? “If you see a stranger, follow him.” Let’s follow…

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• ## Porting plugins to QGIS 3

Some hints for porting QGIS 2 plugins to the new API of QGIS 3.

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• ## Python - wise tricks

There’s a discussion on reddit about tricks older programmers would like younger ones to know. A heavy bias may be present (the older ones wanting to keep the younger in check), but my digest reads quite reasonable - so naturally I want to write it down for later reference:

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• ## Punchclock - Part 2

Funny thing about us humans: a constant state of redefinition. So, I am using now a Python script to get an image from my webcam.

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• ## Raspberry Pi Punchclock - Part 1

Suppose, you’re lazy. Really lazy. Lazy like in: too lazy to ignore not one but two time tracking techniques which cost you time already. So lazy, you can’t be bothered to even type something in the computer.

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• ## Best of Bash 6

Something unrelated first: how to submit scrobbled tracks to last.fm? (aka: How to make your listening habits transparent?)

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• ## Best of Bash 5

A thing the great Julia Evans was using in a recent blog post: tr.

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