Scrappy Posts – Hack Club Scrapbook

Posts tagged with :scrappy:

Did a content update for my website, including adding links-in-bio stuff into version control, powered by Material for Mkdocs. Not sure if this counts, but let me know in the replies. mau.dev/andreijiroh-dev/website / github.com/andreijiroh-dev/website (GitHub mirror link for scrappy and arcade reviewers)

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first time using an oscilliscope and it's soooo cool actually being able to see the individual bits and all the waves and stuff! 🤯

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I'm just linking a bunch of sessions I abandoned lol, reviewers just reject them all and uhh glory to ur quotas ig lol (Also scrappy is forcing me to upload a picture lol)

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/scrappy setcss <https://gist.github.com/MatthewStanciu/a0c10a8d4264b737fcc3c1724591c232>

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REPOST: (Scrappy didn't respond) Smart home model with 3D printed brackets and custom WLED controller. I started this prior to joining Hack Club, but the premise is to create a model of a smart home to use for testing and demonstration purposes. I used a professionally printed royalty free vector with 3d printed "walls" which have NeoPixel LEDs in them. The light onto the home like smart lights would in a real house. I also fitted a sun/moon display which I also 3D printed and designed which shows the time of day. It is connected to a custom controller and runs a script which cycles through all the available scenes on HomeAssistant, for demonstration purposes. I also made a custom wireless light switch using a Shelly i4 DC. CAD files: github.com/LordBBQ/HomeView Vector file: www.freepik.com/vectors/cross-section-house (NOT MINE) It all communicates to a Pi 5 running OpenWRT with HomeAssistant embedded via Docker. The Pi acts as it's own AP for the devices to connect to. LEDs show up terribly on camera because of the super glossy paper. Features: Dual zone Heaters 16 RGBW LEDs ESP32s2 based WLED wifi controller 4 way wifi Shelly i4 DC switch (custom printed parts) Videos: youtu.be/L0GVKQ5so5Y www.youtube.com/watch?v=Kw1_TusPRZI

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#arcade ship! i've been working on a 3d printed frame/case for a laser aligner setup i have at a physics lab. this has been my first major project in cad or using onshape but i learned a lot! :githubparrot: github: github.com/sahitid/laser-aligner-frame/tree/main :3d-printer: Onshape Links: - [Laser Aligner Part 1](cad.onshape.com/documents/e676e6e0c7d4101e828e9ee4/w/5052b3ca090c18b0cf4a9acb/e/b0972417d7c4c43366564b62?renderMode=0&uiState=66889da92cd36c358f798701) - [Laser Aligner Part 2](cad.onshape.com/documents/34f444ea29e7b5d6e7b57862/w/d3b330351defb5cc581bbf4e/e/d92ee9cf0802b70ca81b75bc?renderMode=0&uiState=66889e0e3881536ef2c84d3c) - [Laser Aligner Part 3](cad.onshape.com/documents/eebe82bdbac2ef9147f5c16d/w/6b66306731844166e48c4964/e/595949c2ed96a95156a6d3bc?renderMode=0&uiState=66889dcd39a21f14b0ba770d) - [Laser Aligner Part 4](cad.onshape.com/documents/3045c6b5eb97a8f7bebc0ada/w/c6029a8929b464d0d629fffc/e/fcf97d6266a7d554342d3e87?renderMode=0&uiState=66889df3d946de13b04cf388) - [Box Bottom](cad.onshape.com/documents/4562b379951e55d710e5167f/w/bb918db157880c4ddb9d343b/e/dbf8679db80e97465112a670?renderMode=0&uiState=66889de339a21f14b0ba7774)

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(I think this is going to be my first 2-day streak! Scrappy is going to be happy...) Still on HorsRancher (the booking.com for horse-riding lessons): I have been working on accounts! You can now sign up for and log into them. Although the accounts aren't polished quite yet (I still need to be able to change the password, for instance!), I wanted there to be some sort of account system, because now centers can be linked to them! If you don't have a center, you can now also create a new one easily when you navigate to any of the /manage pages, and show it off to the world! When clients log in, their email addresses are remembered in reservations, but that's about as far as I've gotten... Up next: Edit reservations as a client! We'll see how it goes! HorsRancher lives on GitHub at github.com/jkjmjkjm/horsrancher, and is live on jkjmjkjm.pythonanywhere.com. Apparently, Slack doesn't let you upload images while editing a message, so they're on the thread. hackclub.slack.com/archives/C01504DCLVD/p1720027483852649?thread_ts=1720027196.254159&cid=C01504DCLVD

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Updated my butterchurn visualizer mod to include a menu and rewrote a lot of the code to be cleaner github.com/mr-mph/butterchurn-chrome-extension Demo video here: hackclub.slack.com/archives/C01504DCLVD/p1720041349925639 (repost because the video made scrappy crash or smth)

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Day 14 of #arcade summer (somehow I lost my streak, damn you scrappy!): Yesterday. I assembled the portable monitor and got it working, I’ll put it away for now as I need some help by my grandmother to make a cover for it. That marks the 3rd project finished this summer, hooray! Now today I got back to working on a mod for the Wii mini that lets you connect a gamecube controller. I’ve started designing the pcb and I’ll need to redo my old 3d printed mount for the connectors. Tomorrow I’ll wrap up the pcb and maybe get to that 3d mount again

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Made 2 gliders, one from blue prints, one completely my design! #arcade

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Nearly two years ago, I began work on Cross Blogger. Cross Blogger was my first real Go project with the first release being rather small with all the code in a main.go file. In the last couple of weeks, I rewrote the entire codebase, adding features like Docker support and proper OAuth. The most significant change, however, was the ability to use it as a headless CMS for static sites (such as Hugo sites) powered by Blogger. Configuration is rather simple and can use most common formats such as JSON, YAML, TOML, etc. The project works by fetching posts from Blogger on a customizable interval and comparing against the last known posts. Any new posts are converted to Markdown and optionally, pushed to a Git repository. Assuming the Git repository is connected to a service like Vercel or is using a workflow, the changes will be deployed automatically. If overwriting is enabled in the configuration file, posts unpublished in Blogger will be deleted from the Hugo site. Multiple destinations can be used too. In practice, that means multiple websites, for example, frontmatter mappings can also be customized to either disable frontmatter options or to make it work with other static site generators. The code is also structured in a manner making it easy to add support for new features. Any feedback would be appreciated. Feel free to make PRs or issues in the repository GitHub repository: github.com/slashtechno/cross-blogger YouTube video (same as attached video): www.youtube.com/watch?v=H3HyQ7h5ogE (cross posted from #ship)

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Built a drivetrain for a robot to learn to cad! I used features scripts for tubing, making gussets, venting, and MKCad for the Neo 550 and Falcon motors

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made a bit of doggo @scrappy-U015D6A36AG

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[test] scrappy github url github.com/hackclub/scrappy

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Day 6 of #arcade: #scrapbook Made a calculator in Python. I first tried in Thunkable and the tried a new approach in Python. It worked!!! Replit GitHub Commit GitHub Repo

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Day 129 || 15 of #15-days-in-public! Today I worked for what felt like five hours on getting my microcontroller to decide to send IR signals. Finally after lots of googling & almost giving up, I figured out how to send signals! After I got that working I wrote some calibration functions and determined the number different colors of my lights could display (19863 or 27^3). Then I implemented some interpolation functions so I can smoothly transition between any two colors with as many steps as I would like. Here is the code if you would like to try it on your LED light strips: github.com/evan-gan/RGB-light-strip-controller If you want to learn more I recorded a video with details (it's to large for scrappy but you should be able to view the link)

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#arcade Today I finished a project I've been working on for a few days. It can extract JavaScript sources from an executable file generated via bun build --compile. I've learned a bit of Zig along the way, while having to read and modify Bun's source code to figure out how stuff worked. You can try it at bun-decompile.surge.sh Source code: github.com/lafkpages/bun-decompile (Repost because I forgot to add a screenshot and scrappy broke or something)

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#arcade Added a new blog post for my custom ASIC! github.com/28add11/28add11-win (please work this time scrappy ❤️ )

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Day 128 || 14 of #15-days-in-public Today I started a mini waking light project where I am using a pi pico to turn on and off some strip lights I have behind my bed in order to simulate the sun and wake me up. More info in video (scrappy didn't like how large it is).

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[test] finding out how well scrappy handles this

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Day 11 of #15-days-in-public Finally generalized the gun as a class. Tomorrow i will add the ability to choose between other guns with different stats (Shoot time, spread, recoil and even different sound effects) github.com/NimitVijayvargee/sling/compare/e7e14927e7ee901208d65d0eb22451ad958648e3...c9c0034eb12d516b2c594d347ca6488b6d8bdc6b (junk ss so scrappy doesn't fucking kill me)

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set the channel topic: :aom: 📷 💻 Pick a subject and learn about it every day! Share updates here and get a custom, beautiful site generated at scrapbook.hackclub.com! Not working? React to your post with :scrappy-retry:

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I started reading this interesting book! 📖

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Day 75 of #100-days-in-public. Was busy with robotics tonight, but managed to get my hack hour in. In that time I learned about graphs in the realm of CS & implemented my own version using lessons I learned.

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Day 74 of #100-days-in-public. More and more code! Been doing quite a lot of code around recursion to populate a tree data structure today which makes my brain hurt.

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Day 62 of #100-days-in-public. Video update! Please let me know if there are any drawings I should test my optimizer on!

Playing around with code that turns SVGs into Desmos art equations! 🎨

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Very successful day today! Attended #oblong-dev’s general meeting where we passed bylaws, and also had a #purplebubble meeting to start kicking the project into gear! @reesericci and I also worked for many hours on an authentication system in rails :)

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#10-days-in-public day 9 I cooked a really swag fit for #wonderland

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fourth day of #10-days-in-public: So far so good! I have actually created of second iteration of my about me website! I will do more polishing and some pages in 6th day! Tommorow I will host the repository of my arch based os and create a bootable usb! `Also thanks to` @Aram `for the navbar and some of the divs!`

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#10-days-in-public Day 1: I learned how to use websockets for the development server of my new web framework, Inkdocs!

is scrappy alive

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the macropad i built for my jam is done! it features 9 kailh grey switches, a rotary encoder, and an OLED screen

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something else now please work... this should be fun

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this post will be retroactively watched -- I'm misusing the term retroactive

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made this cool ascii art for the 404 page of my website! Retro vibes

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Dear scrappy, work this time

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Oh wow SLA 3D printing is really cool. Still getting hang of the process. A ton of post processing compared to FDM. This Eiffel Tower didn’t come out perfectly, I still need to dial in the settings.

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yesss

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Made a python Makefile for someones project because I didn't want to research Makefiles for an hour

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doing some scrappy testing

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Going to leave for outernet soon, but first I have something to share. I built a CPU in Logisim, and it can read programs and execute them. Currently, in the video, it's calculating the Fibonacci numbers.

:shad: Another tiring day but not a ton of new stuff. So for Shad there is this final project that groups have to be working on; plus, there are also student run committees to facilitate certain small parts of the program. We did do a electricity ⚡ workshop with magnets and coils. Our instructor also held a live wire (he was insulated from ground ofc). It was interesting but I knew most of it already.

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scrappy w.i.p

Dev & I went to a laser cutting class at the Generator! We met a guy who was learning to laser cut coconuts

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To reduce spam :trashcanparty:, fake scrappy now sends messages in your DMs instead of in threads. For those who haven't heard about fake scrappy before, just react with :noscrappy: :noscrappy: to any #scrapbook post when @scrappy-U015D6A36AG isn't working.

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I woke up this morning, chose Alpine.js, and have no regrets

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Just added fake scrappy to #scrapbook. If @scrappy-U015D6A36AG ever stops working, react to your post with :noscrappy: :noscrappy: , and fake scrappy will be on the rescue!

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