this post was submitted on 16 Aug 2024
297 points (98.1% liked)
Linux
48697 readers
1388 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
They sure love them some Java. It'd be nice if they focused more on C/C++/Rust, you know, actual bare metal system languages that make you think about memory management.
Edit: I used to have a roommate who was studying compsci and they were making him program a PIC18F microcontroller on a development board in assembly. It was kinda fun because while he wasn't using it, I'd have fun with it just programming normal C and making all the blinkenlights and gizmo peripherals on his board do shit, while he was struggling to even read a sensor.
In my CS degree I would have only learned and used java if not for my optional data science courses, a single class on machine language, a single SQL course, and a c++ course at community college before going to uni.
My data science courses introduced me to matlab, bash, r, Julia, python, machine learning, docker, Linux, and aws. My uni didn't even have a data science degree, those courses primarily counted towards my math minor since they were under statistics.
The one piece of advice I still give to every CS student I meet is to diversify your classes whenever possible, don't just stick to the core comp sci classes and take throwaway electives
Absolutely.
I don’t have a CS degree, I have a Cybersecurity and Forensics one. But, I love programming, and between the overlap of the two degrees and and my advanced designation I ended up taking about 3/4ths of the classes needed to get a CS degree.
Diversifying helped so much with me becoming a well rounded developer. My assembly programming class, while optional for CS, was mandatory for me, made me a significantly better dev. That assembly knowledge got me to become a skilled debugger, which made my C++ classes 10x easier, and it helped me understand memory at a lower level, making the memory problems easier to diagnose and fix.
I convinced a CS friend to take one of my cyber classes, Reverse Engineering, and he found te components of the class where we analyzed a vulnerable program to find and exploit the vuln, or the bit where we tried and determined the bug based on malware that exploited it is insightful to learning to program securely.
Learning about the infrastructure used in enterprise during a Windows admin or Linux admin class will make it easier to write code for those systems.
From the cybersecurity perspective, many of my CS classes carry me hard. Knowing how programs are written, how APIs are developed, and how to design complex software lets me make more educated recommendations based on what little information I’m given by the limited logs I am given to investigate. Writing code that interfaces with linux primitives makes it easier to conceptualize what’s going on when I am debugging a broken linux system.
Interesting, in my degree we had one lesson in Java for OOP (the rest of the course was C++), Java for android programming, Python in another course, and everything else from year 1 to year 4 (that had programming) was in C/C++. Except for assembly in computer architecture.
To be fair, this is my experience in academic computer science also
Edit: didn't click the link before commenting, this is referencing what universities already teach
To be fair, this is my experience in environmental sciences too.
But okay, it was pretty broad. Like, pretty much everything scientific, data.
But no language courses, not much programming, missing stuff here and there.
But my Uni also encouraged (actually enforced) to choose random extra courses.
If it's compsci, then it doesn't need to be bare metal. It should be a language that's good at demonstrating abstractions. Java wouldn't be my choice, here. Elixir would be a good one.
You might want bare metal as a prereq to an operating system course.
If it's software engineering, OTOH, then yes, a bare metal language has a bigger place.