#Nand2Tetris #study #lesson1 #Notes

Boolean Algebra
- binary values : 0 and 1 or true and false

Boolean Function :
- accepts input : binary [ 0 and 1]
- returns output : binary [0 and 1 ]

Boolean Operators
- AND (AND) : x.y | x intersection y
- OR (OR) : x + y | x union y
- Not (!) : x line on the top | negation x

// some other operators and their meanings

- Xor : (Not-x and y) or (x and Not-y)
- Nand : Not (x and y)
- Nor : Not (x or y)
- Xnor : Not (x xor y)
- Implication : Not x or y
- Equivalence : (x and y) or (Not-x and Not-y)

@selfmadecoder

#Nand2Tetris #Multiplexer #HDL

Check out this 8-way, 16-bit multiplexer design i made. While it's not strictly necessary to go into this level of detail, I enjoyed working on it . Next, I’ll use HDL (Hardware Description Language) for the next logic gate project.

@selfmadecoder

#side_Project #my_space

I checked on one of my side projects and was amazed to see someone actually writing their diary! I haven’t looked at it in about a month, and it feels like finding an abandoned city 😁. For those new to my channel, this project is called Myspace. It's a diary/journal app. If you want privacy, make sure to set your journals to private and keep them for yourself. It might not be perfect—took about 3-4 days to build, not counting debugging—but it gets the job done 😁.

Here’s the site link: https://my-space-chi.vercel.app/

@selfmadecoder

Tech stack :

Hono.js for the backend, MongoDB for the database, JWT, Next.js, Zustand for state management, TypeScript, shadcn for UI components, Zod for form validation, Mongoose - ORM, and Tailwind for styling. And of course, my brain to mix all this together and cook up something amazing 😁 finally hosted on vps

@selfmadecoder

#Nerd_Fest #hackathon

Hey everyone! Just to let you know, #Nerd_Fest starts tomorrow. All the competitors are in the group and getting ready for the hackathon. I'll give them a special #tag so they can share updates with you. Projects are due by Saturday midnight, and winners will be announced on Monday. I'll host a live session to show their amazing projects. Stay tuned for some cool stuff! 😊⚡️

@selfmadecoder

Microservices gone wrong 😂😁

@selfmadecoder

#quote #advice

This quote applies well to developers:

"People overestimate what they can do in a day but underestimate what they can achieve in a year."

@selfmadecoder

📢 New Resource Alert!

I've come across a handy website that offers up-to-date currency exchange rates from various banks in Ethiopia. If you’re looking for accurate and comprehensive data, this might be just what you need.

Check it out here: birrpulse.com

This is made by one of the members of this channel. Feel free to explore and share it with others who might find it useful.

@selfmadecoder

This wallpaper makes my Ubuntu PC look like a Mac.


@selfmadecoder

#NicolasCage #iconPack #vsCode

Yo, look what I just found! 😂

Someone’s got way too much time on their hands to make this Cage icon pack. It’s like a Face-Off showdown with all his epic looks! 🤣

@selfmadecoder

The first time chatGPT said, "memory updated," I was like, "What the heck?" 👀 Now, I’m sharing info on purpose to get the most out of it. 😁

@selfmadecoder

"you remember that.." is the first sentence in every request of mine nowadays.

#typeSafety #typescript

If you're wondering what happens when type safety meets paranoia, here’s your answer 😁... This way, your code is so safe, it makes the TypeScript compiler question my mental health or suspect I have ADHD 😂

@selfmadecoder

Can't believe we reached 3k members 😊🎉This channel has been around for 3+ years but the growth this year has been amazing. Thank you all for the support. I know I'm not delivering good content as I promised to. I'm just insecure what content I should share and obsess over each post being perfect for everyone, which is impossible. But tons of new members keep joining regardless and that's so wholesome. Know that I tressure every single member here and thank you for sticking around.

#Celebration

@the_blogrammer

https://github.com/Bekacru/my-ts-style-guide

made a style guide