I'm back from my trip to FOSDEM in Brussels, Belgium and the Sheffield LUG Seminar in Sheffield, UK. Slides for the presentations that I gave on these events are now available . Photos from FOSDEM are here , and pictures from a hiking tour we did in Sheffield are here .
My next trip will be to Budapest, Hungary for presentations on Localization and Speeding up PHP Applications.
π For those who are interested in writing PHP extensions, and the tutorial I did yesterday at #phptek, I also have these as a video online on YouTube: https://www.youtube.com/watch?v=WjbKYHzoKM0&list=PLg9Kjjye-m1hW4z0J-546qaFpysjlo27x
π₯ There will be more episodes coming soonβ’.
π Thanks to all who came to my @Xdebug talk at #phptek just now!
π I have uploaded my slides to https://derickrethans.nl/talks/xdebug-tek24
π· Tree Trunk Moss
π© Knee Hill, London, United Kingdom
π· People and ships carved in rocks
π© Hoppestadvegen, Skien, Norge
#StandingStoneSunday #Photography #Stoneage #Rockcarvings
@longstride Where is the last episode?! Don't leave me hanging :-)
Chicago! #phptek
I walked 8.7km in 1h28m09s
π· Old Fashioned ANWB Fingerpost
π© Dorpsstraat, Hummelo, Nederland
#FingerpostFriday #Photography
π½ New video: "Writing PHP Extensions: Implementing the rdp_simplify function and adding a test case."
I walked 9.0km in 1h20m03s
I walked 1.2km in 10m16s
I walked 1.3km in 12m26s
I walked 6.4km in 1h1m32s
I walked 3.6km in 1h5m45s
πͺ I have recently made some changes to https://ciclops.org β the Cassini Imaging Central Laboratory for Operations after having made a static site of it two years ago ( https://derickrethans.nl/concerning-cassini.html ).
πΆοΈ While doing that, I found some stereographic images. The ones you need 3D glasses for.
π Luckily I have a pair on my desk, so I could see a crater on Rhea in 3D, and the moon Pan!
Isn't that awesome?
Credit: NASA/JPL-Caltech/SSI
#NASA #Saturn #Cassini #StereoImage #Astrodon #3D
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