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Riding horses, hacking computers, phones and smartwatch.
pavel

Pavel Machek

Winter solstice was 20 minutes ago. -- Pred 20ti minutama byl slunovrat, jupi!
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pavel

Pavel Machek

Kvalifikace na kucharku je zrejme cestovani v case. Zluty hrach se "ma varit do mekka" a osolit "tesne pred zmeknutim". Jo, jasne, to dava smysl, az zmekne, tak se proste posunu o minutu dozadu a osolim...
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pavel

Pavel Machek

Trying to use webcam + cheese + gimp for colorimetry... did not work well. #banglejs2
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pavel

Pavel Machek

Z nejake ezo-debaty:

Ja vidim velky rozdil mezi "spagetove monstrum zpusobilo velky tresk" a "staci odrikat modlidbicku a monstrum vrati ztraceneho psa".

Ó Velké Létající Špagetové Monstrum,
které nás obklopuješ svou laskavou omáčkou,
natáhni prosím své špagetové chapadlo
a veď mého ztraceného psa zpět ke mně.
Ať tvé masové kuličky chrání jeho kroky,
a tvá těstovinová moudrost ho přivede domů.
Ramen!
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pavel

Pavel Machek

Vracime se do staje, za nama 3 kone. A zlutej rika, ze pred nama neni neco v poradku. A jo, vypada to zvlastne, neco bilyho tam beha... ale tezko rict jestli v ohrade nebo mimo. No, porad vic to vypada ze mimo, a kdyz dojdem na cestu tak je to jasny. Takze holky dolu, ty teda jeste nechapou proc... a ted co? No, zlutaku, myslim, ze nejakou travu tu najdes, a ja jdu chytat kobylu. To vzbuzuje trochu udiv, ale ne, zlutej se s nikym prat nebude -- je to moc prace a taaamhle je trava. Kobyla je ve vybehu, a kde je zlutak? No presne kde mel byt, na nejblizsi trave.
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pavel

Pavel Machek

Na cisteni je polozenych par helem... jedna ma celkem zajimovou barvu. A peri. A zobak. Aha, tak to nebude helma, ale slepice... Ma plus body ze se nijak zvlast nebrani, takze vstavat a pekne k ostatnim.
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pavel

Pavel Machek

I thought working on PC in #espruino would be smart, because porting code to watch will then be easy. Well, I was wrong. Apparently 3 levels of recursion are too many, and I'll have to rewrite that.
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pavel

Pavel Machek

If you play with colors, and everything looks wrong, check you are not using 8bpp mode.
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pavel

Pavel Machek

How does one calibrate colors on reflective screen? I guess printed charts would be useful...
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pavel

Pavel Machek

So #banglejs2 display is great at sunlight, but not so great at displaying color.

+/* With backlight on, fujitsu desktop monitor, gimp color picker
+
+ H S V
+ 0 Black is #403f5f 241 33% 37%
+
+ 1 Blue is about #4b6ec0 222 33% 61%
+ 2 Green is #839d68 89 33% 61%
+ 3 "sage green" #7ea581 123 23% 64%
+ 4 Red is about #9d6868 0 33% 61%
+ 5 "muted mauve" #897593 280 20% 57%
+ 6 "sage gray" #cdd5bc 79 11% 83%
+
+ 7 White is cca #a3e8b0 131 30% 91%

Hints how to convert web colors into this base would be welcome. It is 3-bit display, but I can do dithering, I guess...
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pavel

Pavel Machek

Framebuffer with 3bits per pixel, width of 176, and first pixel is likely framebuffer[0] & 0xe0; Wow. #banglejs2
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pavel

Pavel Machek

Vtipny a strizlivy pohled do Russka. https://www.nihilistanabalkonu.cz/l/pruvodce-ruskem-pro-pana-blahu-3/
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pavel

Pavel Machek

Q: Jak daleko jsme od jaderne fuze? A: 8 minut, 20 sekund.
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pavel
repeated
jef@mastodon.social

Jef Poskanzer batman

Earliest sunsets in SF: last night and tonight, at 4:49:44 pm. Tomorrow's will be two seconds later.

"But Jef," you ask, "it's not the solstice yet. How does that work?" I'm glad you asked! The solstice is the shortest day, but the earliest sunset and the latest sunrise are offset from it in opposite directions because the Earth's orbit is slightly elliptical. Sunrises are still getting later by about a minute per day. They will continue getting later at a slowing pace until January 4th/5th.

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pavel

Pavel Machek

@stinovlas Vitej :-).
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pavel

Pavel Machek

Na yt hledejte "veritasium/Rainbows Are Way More Fascinating Than You Think [24GfgNtnjXc].mp4". Titulek je strasnej, ale ze je duha polarizovana (a proc) a ze existuje specialni duha s interferencnim efektem... jsem nevedel.
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pavel

Pavel Machek

Teploty padly pod bod mrazu takze je cas... na rukavice. A protoze zlutaka znam, tak k nemu jdu opatrne, a rukavice mu ukazuju. Hele, dneska mam ruce v rukavicich, ale porad jsem to ja, tak neboj. A dobry... do chvile kdy ruku otocim... a kun odskoci. Aha, tak rukavice je z jedny strany bila a ze druhy cervena, takze "zmenila barvu". Chapu, to me melo napadnout. No nevadi dame ohlavku... jenze v tu chvili se rukavice objevuje v zornym poli druhyho oka, a kun se zase o metr teleportuje. No jo, tak to me melo taky napadnout... zda se ze ho zas tak neznam. No dobre, ale aspon se nebojim ze bych ho neodved'.

Druhej konik je zajimavejsi. Vodim ho do "boxu" kde ma veceri a pristresi na noc. Takze, podle pocasi, hladu, a nalady me vetsinou otravuje uz u vchodu, ze nutne potrebuje "domu!!!". Jenze kdyz padne tma, nebo kdyz se ho nekdo pokusi odvyst, nebo... ja nevim? proste kdyz ho clovek chce odvyst tak je to celkem dohadovani. Asi to vlastne dava smysl, ale prijemny to neni.
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pavel

Pavel Machek

Velka eskalace na Ukrajine nebude (v nejblizsi dobe). Proc ne? Protoze Putin potrebuje spojence, a ti mu to nedovoli (Cina, Indie). Vsimnete si, ze on nam ani primo nevyhrozuje. Je to 'vsichni si musi pamatovat ze mame atomove zbrane'. (No tak mate, no a?) Neni to 'kdyz date F-16, hodime atomovku'. A neni to proto, ze by Putin byl hodny clovek, ktery nechce znicit svet. Je to proto, ze to by bylo pro jeho spojence neprijatelne a nevyhodne. (Cina ma atomovek min nez Russko, a nechce byt dalsi na seznamu vydiranych).

Kdyby se opravdu k necemu chystal, tak se to nedozvime my, ale vlada USA, po cervenym telefonu. Jak to vime? No proto, ze uz se to stalo. Detaily na yt, Combat Veteran Reacts to Rogan's HOT TAKE on Ukraine & WW3 [FCMJbLsxb98].
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pavel

Pavel Machek

#banglejs2 can support #GPS, #Beidou, #Glonass, and I was able to get a fix using Beidou only. More toys to play with, I guess. Sources are here: https://github.com/espruino/BangleApps/pull/3674

I'd like watch to tell me "if you stay here, you'll get GNSS fix in 2 minutes". Is there a way to estimate that from satellite positions and signal strengths? Perhaps someone has useful research paper?
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pavel

Pavel Machek

Wow. SMS spam co ma misto odesilajiciho telefonniho cisla "ZPRAVA". Fakt si operatori nemuzou trochu hlidat sit? :-(
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