#bitcoin design engineer @hosekiapp / @hrf grantee working on @cashubtc.

Berlin
Joined March 2019
the fbi director and acting attorney general were invited to give a talk on code as speech. the developers who wrote the code are in prison. #freesamourai
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Erik retweeted
Replying to @_ptonik
if you're interested in brain dead discussion, move to mainstream sweden and enjoy have zero discussions of importance because it's seen as too intellectual startup sweden is waking up though and is improving enormously
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i will not stay off the net
🚨DEFCON 1🚨 In a few hours, a critical vulnerability that affects ~70% of web sites will be disclosed. It allows an attacker to upload and execute arbitrary code. It's probably best if you stop browsing the internet for the rest of the week. xitter.cf/ThePHPF/status/2112633…
Readers added context they thought people might want to know
These are server-side PHP RCE vulnerabilities for which web hosts/admins should prepare to patch per official notice; general users face no direct need to stop browsing. PHP detected on ~69% of sites with known server-side language. php.net/archive/2026.p… w3techs.com/technologies/d… cert.europa.eu/publications/s… sansec.io/research/php2s… arstechnica.com/security/2026/…
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Sorry I really just do not buy that software designers are doing some mysterious subjective creative act that can only be fully grasped by humans. The work is incredibly predictable 95% of the time
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yes.
Replying to @amorriscode
a/b tests are traps and distractions from the truth i don’t believe in it
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i've been rejecting the defaults for all design related plugins, modifications, effects, and blend modes for almost 20 years now. feels good. always reject defaults. always modify. robot setting have no funk.
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Steve Jobs emails Paul Rand March 2, 1996
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things you should be angry about.
🔴 Rage Weekly 42/26 Automated bank screening could create ‘surveillance state’ in the EU: The Dutch civil liberties group Privacy First is urging a ban on automated risk profiling drafted in the EU’s anti-money laundering monitoring guidelines
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working on mint transfers in cashu me native. cdk's cross_mint_transfer_quote_max makes it easy to get a melt + mint quote with ln network fees already allocated. wdyt?
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we must return to the mondo 2000 spirit.
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leaving the house with a euromaxxer on full feels so good. nothing can stop you.
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there's a few layout jumps in cashu me that drive me insane. today is a craft focus day. they will be neutralized. order and beauty will be restored.
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zeile can now play your doodles as music. horizontal position is time. vertical position is pitch. each color is a different instrument. each drawing is scanned into a 24 x 32 grid. 24 x time. 32 x pitch. split across three octaves.
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for music mapping the sender can pick 1 of 3 moods. sunny: major pentatonic, 120 bpm. tender: minor pentatonic, 90 bpm. dreamy: lydian, 80 bpm. pentatonic scales have no clashing half steps. random scribbles sound fine.
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no samples. every sound is generated using ios sounds on the phone. new version goes to testflight soon. you can check out the current version at zeileapp.com/
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berlin bars filled with smoke in the air make me realize the insane aura loss in stockholm with its indoor and outdoor seating smoking bans.
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Banger. Safe to say we live in a time where an overreliance on past data as a signal for future conditions is dead. This is especially true for those that work in a field where innovation and change are the core of growth.
We have built 10 different AI products at PostHog like PostHog AI, our Wizard, Replay Vision, Scouts, and more. Combined, they are used by nearly 100k people every month. Along the way, we’ve learned a lot about building them, what works, and what doesn’t. Here are the 38 most important lessons:
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