A cranky biologist who means well. My hobbies include long walks off short piers and anything science related.

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Joined 1 year ago
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Cake day: June 25th, 2023

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  • I finally got a widget I modeled in OpenSCAD to print correctly in my resin printer. The shape is such that supports were really challenging.

    It’s interesting to me because I have graduated from the ‘tchotchkes’ phase of printing into the realm of making functional parts that further my other projects.

    Trying to get Cthulu’s tentacle-beard to print correctly was a good exercise, but designing and printing a useful part feels like a real step up.


  • Back when Perl was the language of choice for bioinformatics, I found a huge performance boost pre-processing large (~1Tb) text files using built in unix tools like sed and awk with regex. So while it might take me a full hour to peck out the correct incantation, the task would then run in an hour, compared to four hours or more for the same task using Perl.

    So many pipes…