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Sam Rose Profile
Sam Rose

@samwhoo

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That guy who writes visual essays about software at https://t.co/nLO1QnXOPa. 🦋@samwho.dev

UK
Joined August 2009
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@samwhoo
Sam Rose
7 months
Hi 👋 I'm Sam, I create interactive visualisations about programming. My posts from 2024:. - - - I also appeared on 2 podcasts :. - -
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@samwhoo
Sam Rose
1 year
Hi 👋 I’m Sam, I create interactive visualisations about programming. My posts from 2023:. - - - - I also gave a talk about them: More to come in 2024!
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@samwhoo
Sam Rose
3 days
Love that people are remixing the idea. Make more of these please!.
@mitsuhiko
Armin Ronacher ⇌
3 days
How well do you know Python’s f-strings? I built a thing inspired by JavaScript’s Date constructor quiz but for Python.
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Sam Rose
3 days
This was extremely fun to watch. Thanks for making a video about my silly little quiz @BrodieOnLinux 🙏. If you know of more videos like this please send them to me! Or make one and send it to me!.
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@samwhoo
Sam Rose
3 days
This is getting some traction. Pleeease save this @github, it’s one of the sickest things you’ve added in years!.
@kitlangton
Kit Langton
4 days
Wat!? No one uses the command palette!? You foooools!
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@samwhoo
Sam Rose
4 days
RT @incident_io: ✨ Introducing our 15 top engineering voices to follow in 2025. See the full list: @skamille .@cas….
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@samwhoo
Sam Rose
4 days
Look at this list! Why is my name on it?! I might dissolve.
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@samwhoo
Sam Rose
4 days
Lost for words 🥹.
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@samwhoo
Sam Rose
5 days
Good morning.
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@samwhoo
Sam Rose
9 days
It’s always “just beginning” with companies, man. No one ever out here like “yeah we about half way.”.
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@samwhoo
Sam Rose
9 days
RT @BrendanEich: @samwhoo Thanks for publicizing the big “don’t copy jdk1.0 code into JS 1.0” lesson.
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@samwhoo
Sam Rose
10 days
Someone left a really in depth comment on HN about where Firefox parses differently! It diverges a _lot_.
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@samwhoo
Sam Rose
10 days
RT @samwhoo: I made a quiz about the JS Date parser is. It's very easy and you will score very high.
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jsdate.wtf
How well do you know JavaScript's Date class?
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@samwhoo
Sam Rose
10 days
RT @jasvir: wtf. I've worked in this ecosystem for ages and have never known the insanity that lives under me. I recommend taking the quiz!.
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@samwhoo
Sam Rose
11 days
I made a quiz about the JS Date parser is. It's very easy and you will score very high.
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jsdate.wtf
How well do you know JavaScript's Date class?
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@samwhoo
Sam Rose
11 days
RT @DanHollick: Ever wanted to know how a screen works in excruciating detail? Well, you're in luck. First chapter of Making Software goes….
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@samwhoo
Sam Rose
14 days
Cheeky lil link to my queueing post spotted 😏.
@PlanetScale
PlanetScale
14 days
Caching is used at every layer of the stack, including your database. Our latest interactive blog covers how caching works, techniques for improving hit rate, and replacement policies.
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@samwhoo
Sam Rose
14 days
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@samwhoo
Sam Rose
14 days
This blows my mind.
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@samwhoo
Sam Rose
14 days
I used to deliver to Michael Owen’s house on my paper round and one time I broke his mailbox.
@frozenaesthetic
Moon Dragon
4 months
Share a piece of lore about yourself
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@samwhoo
Sam Rose
16 days
RT @kitlangton: I had some fun with @EffectTS_ today. I made some visual effects, if you will, written in Effect + React. .
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