#Linux for Coding

[neverburnbooks]

Skywave Linux v5.3 is available for download! It is a self-contained live Linux iso for shortwave listening on internet based SDR sites. The picture is from a nice night enjoying CBC Radio 1, picked up on a receiver in Newfoundland, Canada

Get the iso image, burn it to a USB stick, boot the system and have fun. Shut down and unplug the USB, your PC never knew it was running a live Linux system...

[chaussurre]

[smashorpassobjects2]

[ping1n]

my dad used to play a lot of minecraft. he played on the same world for maybe like 10 years.

i have vague memories of his various bases - a massive cave, some weird cobblestone hell - but he eventually settled on a glass platform surrounded by farms (i think he had one of those really old wither based tree farms) suspended above an absolutely fucking massive pit down to bedrock. like this pit was collosally fucking huge. and every day he would just. widen the pit. id come home from school and go to his office to tell him about my day and he'd just be digging that pit with an inventory of diamond pickaxes. no beacons because he hated fighting the wither.

only once did i ask him why. and he just shrugged. and kept digging that pit.

this was all on 1.8 as well. 1.9 came out, he tried it. died to a skeleton and immediately went back to 1.8. he wrote a script to back up his saves, and when i asked him for it he used this as an opportunity to teach me how to write batch files.

anyway. couple years ago i bought him factorio. possibly one of the best gifts ive ever bought. shits like crack cocaine to him. now i look into his office and he's optimizing production lines. had to buy him the dlc. he reached the edge of the solar system today. 1 monitor dedicated to this game at all times. constantly running even when hes away. sometimes i leave little concrete wall smiley faces. he finds them instantly because the factory is an extension of his soul. never removes them just builds around.

anyway i think this explains why im like this.

[persephones-rain]

True Linux from scratch: reimplementing the entire kernel from scratch yourself

[heart-ghost-studyblr]

Getting old is interesting. I've always been a middle ground between sports (skateboarding, surfing, jiu-jitsu) and an avid student. Over time, it's clear that you can't keep trying the same tricks, just as you can't study the same way.

Today, as I'm writing an article about event-driven architectures, I realize that final exams in college were much easier, just like it's not as easy to jump the same stairs on a skateboard as I did when I was 18. In the image, you can see my favorite note-taking app, Obsidian, and my Neovim terminal. I'm diving deep into Java, and for that, I'm taking a Spring Boot bootcamp offered by Claro through the DIO Innovation One platform.

[mutter-official]

should i switch to jetbrains ides

they are a) not electron, b) either open-source or based on an open-source codebase, and c) look really powerful

don't get me wrong i love neovim but the constant terminal-wrangling is starting to be a bit much + i want features like code completion and doc peeking that just work out of the box

[zram-official]

looking to migrate my stuff from github to another service, and i know lots of people have been recommending to switch to gitlab for years, but is it still even that good? i see their front page advertise AI like crazy.

feature-wise what im looking for honestly is to have some private repos, and markdown to look similar enough to github so i don't have to spend too much time on the README files.

[blue-genes]

Just installed Linux

#transition goals

[paintthedeadflag]

There's something so nice about a terminal. Like a base tty, there are no pop ups, no ads, no websites, it's just you and prompt. You make of it what you can, but it will be you doing it.

I'm trying to actually learn to code, and I'm just learning like this, with a base vim install and a c compiler.

[secondwheel]

Good joke by the dinosaur

[crazysodomite]

my problem is that theres no reason for me to use linux bc 90% of what i do on the computer basically requires windows. i wish it wasn't that way and windows didn't have a monopoly

[adafruit]

Testing Dark Castle with audio on the RP2350 Fruit Jam 🕹️🏰

Jepler spent a bunch of time this week working on getting audio working on the pico-umac port https://github.com/jepler/pico-mac/tree/rp2350-fruitjam to Fruit Jam

. Audio on the hardware we're emulating is pretty straightforward: every scanline of the video generator also pops out one byte of PWM data. We have 370 horizontal lines—352 visible and 18 during the vsync—and a 60.15 Hz refresh rate for 22.255 KHz audio approximately. That data is written to $1FD00 http://www.mac.linux-m68k.org/devel/plushw.php . That data is being piped over I2S to the MAX98357

and to a speaker for now.

So, of course, the first thing we have to try out is Dark Castle

: famous for great audio and being a surprisingly hard game to play! The audio sounds really good though :)

[codingquill]

What happens when you start your computer ? ( Booting a computer )

We studied this in the lecture today, and it was quite interesting. What makes something a hundred times simpler than it is? Creating a story about it. That's why I made this super fun dialog that will help you understand it all.

I've set up a drive to compile everything I create related to the Linux operating system. Feel free to explore it for more details on the topics discussed in the conversation below. Check it out here.

Have a fun read, my dear coders!

In the digital expanse of the computer, Pixel, the inquisitive parasite, is on a microventure with Binary, a wise digital guide. Together, they delve into the electronic wonders, uncovering the secrets hidden in the machine's core.

Pixel: (zooming around) Hey there! Pixel here, on a mission to demystify the tech wonders . There's a creature named Binary who knows all the ins and outs. Let's find them!

Binary: (appearing with a flicker of pixels) Pixel, greetings! Ready to explore what happens inside here?

Pixel: Absolutely! I want the full scoop. How does this thing come alive when the human outside clicks on "start"?

Binary: (with a digital chuckle) Ah, the magic of user interaction. Follow me, and I'll reveal the secrets.

(They traverse through the circuits, arriving at a glowing portal.)

Pixel: (inquiring) What's the deal with this glowing door?

Binary: (hovering) Pixel, behold the BIOS - our machine's awakening. When the human clicks "start," the BIOS kicks in, checking if our components are ready for action.

(They proceed to observe a tiny program in action.)

Pixel: (curious) Look at that little messenger running around. What's it up to?

Binary: (explaining) That, Pixel, is the bootloader. It plays courier between the BIOS and the operating system, bringing it to life.

Pixel: (excitedly buzzing) Okay! How does the computer know where to find the operating system?

Binary: Ah, Pixel, that's a tale that takes us deep into the heart of the hard disk. Follow me.

(They weave through the digital pathways, arriving at the hard disk.)

Pixel: (curious) Huh? Tell me everything!

Binary: Within this hard disk lies the treasure chest of the operating system. Let's start with the Master Boot Record (MBR).

(They approach the MBR, Binary pointing to its intricate code.)

Binary: The MBR is like the keeper of the keys. It holds crucial information about our partitions and how to find the operating system.

Pixel: (wide-eyed) What's inside?

Binary: (pointing) Take a look. This is the primary boot loader, the first spark that ignites the OS journey.

(They travel into the MBR, where lines of code reveal the primary boot loader.)

Pixel: (in awe) This tiny thing sets the whole show in motion?

Binary: (explaining) Indeed. It knows how to find the kernel of the operating system, which is the core of its existence.

(They proceed to the first partition, where the Linux kernel resides.)

Pixel: (peering into the files) This is where the OS lives, right?

Binary: (nodding) Correct, Pixel. Here lies the Linux kernel. Notice those configuration files? They're like the OS's guidebook, all written in text.

(They venture to another partition, finding it empty.)

Pixel: (confused) What's the story with this empty space?

Binary: (smirking) Sometimes, Pixel, there are barren lands on the hard disk, waiting for a purpose. It's a canvas yet to be painted.

Pixel: (reflecting) Wow! It's like a whole universe in here. I had no idea the operating system had its roots in the hard disk.

(They continue their microventure, navigating the binary landscapes of the computer's inner world.Pixel gazes at the screen where choices appear.)

Pixel: What's happening here?

Binary: (revealing) This is where the user picks the operating system. The computer patiently waits for a decision. If none comes, it follows the default path.

(They delve deeper into the digital code, where applications start blooming.)

Pixel: (amazed) It's like a digital garden of applications! What's the enchantment behind this?

Binary: (sharing) Here, Pixel, is where the applications sprout to life. The operating system nurtures them, and they blossom into the programs you see on the screen.

Pixel: (excited) But how does the machine know when the human clicks "start"?

Binary: It's the BIOS that senses this initiation. When the human triggers "start," the BIOS awakens, and we embark on this mesmerizing journey.

[heart-ghost-studyblr]

"He is back and he is seeking revenge!!" That’s what one of my teammates said after we wrapped up a big performance upgrade on a server that was… let’s say, not performing its best. Highs and lows, right? Complex, data-heavy, fast, reliable, and done for the best 'top dogs' in the game (me included).

And then another kind of thing... I was talking with a friend who’s been struggling to find a job in his field (he's studying management, which is a solid and common path). So, why not help a little bit? (That is what is in the image, do not call me a click baiter*)

I strongly believe that if you're struggling to get into any area, a nice way to present yourself is by having a page—it can be pure HTML/CSS or a cloned repo with some kind of "personal website template" using all the NodeJS you want.

Then, turn it into a DNS like "yourname-myprofession.com" so you can show a clean, well-designed QR Code with your avatar during interviews. It’s a cleanest way possible to present your résumé and experience. Tech skills are like magic, especially for those who haven't seen it before.

[pixelcesspool]

In need of something like this that has modern hardware.