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Tetsuo Profile picture
@7etsuo
Oct 1 • 5 tweets • 2 min read • Read on X
🧵1/n Jerry Cain from Stanford University explains pointers and structs in C, showing a clever way to access struct fields. This series is one of the best resources online for C programming.

Source: Stanford University

👇 Lectures with handouts, assignments, and videos.
🧵2/n Stanford Engineering Everywhere | CS107 - Programming Paradigms:

👇Video Series. see.stanford.edu/Course/CS107
Image
🧵3/n Videos:

👇What the code in the video does on my system. youtube.com/playlist?list=…
Image
🧵4/n ((struct fraction *) &(pi.denom)->denom=33 overwrites 4 bytes of the stack carnary and causes a SIGABRT.

👇7etsuo course diary Image
🧵5/5

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More from @7etsuo

Tetsuo Profile picture
Aug 3
🧵1/2 MIT's Charles Leiserson covers the progression from source code to compilation, machine code, hardware interpretation, and ultimately, execution.

👇Full MIT Performance Engineering of Software Systems Course 👇
🧵2/2
The course programming language is C.

Performance Engineering of Software Systems is an 18-unit class that provides a hands-on, project-based introduction to building scalable and high-performance software systems. Topics include performance analysis, algorithmic techniques for high performance, instruction-level optimizations, caching optimizations, parallel programming, and building scalable systems.

ocw.mit.edu/courses/6-172-…
Join our C and Assembly developers community here on X!
x.com/i/communities/…
Read 4 tweets
Tetsuo Profile picture
Jul 22
🧵1/25 Lectures videos for CS 194: Advanced Operating Systems Structures and Implementation (Spring 2013, UC Berkeley).

Lecture 01 - What is an Operating System?
🧵2/25 Lecture 01 - TDD (Test-Driven Design), BDD (Behavior-Driven Design), and all that.
🧵3/25 Lecture 03 - OS Structure: Monolithic, Microkernel, Exokernel, Multikernel
Read 8 tweets
Tetsuo Profile picture
Jul 3
🧵1/n: Ever wanted to build an operating system?

xv6 is a modern re-implementation of Dennis Ritchie's and Ken Thompson's Unix Version 6 (v6) for RISC-V multiprocessors, using ANSI C. Developed by MIT, it is designed to teach fundamental OS concepts.

👇OS, Books and Course👇 Image
🧵2/n

MIT 6.S081 (Introduction to Operating Systems):

xv6-riscv-book:
-

Operating System:
-

👇Full Video Lecture Playlist👇pdos.csail.mit.edu/6.828/2020/ind…
github.com/mit-pdos/xv6-r…
github.com/mit-pdos/xv6-r…
Unlisted video lectures!
These are in order, video 1 and 2 do not exist.

6.S081 Fall 2020 Lecture 3: OS Organization and System Calls:

6.S081 Lecture 4: Page Tables:

6.S081 Fall 2020 Lecture 5: RISC-V Calling Convention and Stack Frames:

6.S081 Fall 2020 Lecture 6: Isolation & System Call Entry/Exit:

6.S081 Fall 2020 Lecture 7: Q&A for Labs:

6.S081 Fall 2020 Lecture 8: Page Faults:

6.S081 Fall 2020 Lecture 9: Interrupts:

6.S081 Fall 2020 Lecture 10: Multiprocessors and Locks:

6.S081 Fall 2020 Lecture 11: Thread Switching:

6.S081 Fall 2020 Lecture 12: Q&A #2 (COW lab):

6.S081 Fall 2020 Lecture 13: Sleep & Wakeup:

6.S081 Fall 2020 Lecture 14: File Systems:

6.S081 Fall 2020 Lecture 15: Crash Recovery:

6.S081 Fall 2020 Lecture 16: File System Performance and Fast Crash Recovery:

6.S081 Lecture 17: Virtual Memory for Applications:

6.S081 Lecture 18: OS Organization:

6.S081 Fall 2020 Lecture 19: Virtual Machines:

6.S081 Fall 2020 Lecture 20: Kernels and High-Level-Languages (HLL):

6.S081 Fall 2020 Lecture 21: Networking:

6.S081 Fall 2020 Lecture 22: Meltdown:

6.S081 Fall 2020 Lecture 23: RCU:

6.S081 Fall 2020 Lecture 24: Final Q&A lecture:




















Read 5 tweets
Tetsuo Profile picture
Jun 21
Dr. Randal E. Bryant breaks down C and assembly:

- Arrays vs pointers - what's the difference?
- How multi-dimensional arrays actually work
- Structs and memory alignment

🧵1/n 👇Course book, assignments, and all video lectures.
Videos from the book:

Computer Systems: A Programmer's Perspective" provides a detailed look at how computer systems function, focusing on system-level programming in C and x86 assembly.

🧵2/n All lecture material and Videos below 👇Image
Course Materials and Labs

Course Schedule and Materials:
Lab Exercises:
Y86-64 Simulator Documentation:
Virtual Memory Documentation:
Book's Official Site:

🧵3/n 👇All video lectures belowcs.cmu.edu/afs/cs/academi…
csapp.cs.cmu.edu/3e/labs.htm
csapp.cs.cmu.edu/3e/simguide.pdf
csapp.cs.cmu.edu/3e/docs/dsa.pdf
csapp.cs.cmu.edu/3e/home.htmlImage
Read 6 tweets
Tetsuo Profile picture
Jun 19
These are the best books you can buy to learn x86-64 assembly.

🧵1/n God tier collection of papers videos exercises and lectures👇 Image
Cheatsheet I wrote for writing x86 Windows shellcode and the Win32 Shellcoder I developed while studying for my OSED Exploit Development certification.



🧵2/n raw.githubusercontent.com/7etsuo/win32-s…
Image


@XenoKovah's x86-64 ASM course and the subsequent courses are where the books mentioned in 1/n were recommended.

There are full video lectures, including exercises for everything on OST2. It's an absolutely top-tier, free learning platform from the best in the industry.

🧵3/np.ost2.fyi/courses/course…
Read 10 tweets
Tetsuo Profile picture
May 22
Unix Network Programming, Volume 1: The Sockets Networking API, 3rd Edition, is god-tier for learning C socket programming. It covers TCP/IP, UDP, SCTP, raw sockets, and IPC under System V and BSD UNIX.

I've added a thread with some goated resources.
🧵0/n Image
🧵1/n
Here are some free online computer networking courses that complement the book.

1) CS 144 Introduction to Computer Networking - Stanford University, Fall 2013



2) Computer Networking: A Top-Down Approach


3) Computer Communication Networks, Rensselaer Polytechnic Institute - Fall 2001




4) Audio/Video Recordings and Podcasts of Professor Raj Jain's Lectures - Washington University in St. Louis



5) Computer Networks, Tanenbaum, Wetherall Computer Networks 5e - Video Lectures


6) CSEP 561 - PMP Network Systems, Fall 2013 - University of Washington



7) CSEP 561 – Network Systems, Autumn 2008 - University of Washington



8) Computer Networks - IIT Kharagpur


9) Introduction to Data Communications 2013, Steven Gordon - Thammasat University, Thailand


10) Introduction to Complex Networks - RIT


11) Structural Analysis and Visualization of Networks


12) Data Communication - IIT Kharagpur


13) Error Correcting Codes - IISC Bangalore


14) Information Theory and Coding - IIT Bombay


15) Complex Network : Theory and Application - IIT Kharagpur


16) Advanced 3G and 4G Wireless Mobile Communications - IIT Kanpur


17) Broadband Networks: Concepts and Technology - IIT Bombay


18) Coding Theory - IIT Madras


19) Digital Communication - IIT Bombay


20) Digital Voice & Picture Communication - IIT Kharagpur


21) Wireless Ad Hoc and Sensor Networks - IIT Kharagpur


22) Internetworking with TCP/IP by Prof. Dr. Christoph Meinel - HPI


23) CS798: Mathematical Foundations of Computer Networking - University of Waterloo
scs.stanford.edu/10au-cs144/
youtube.com/playlist?list=…
youtube.com/playlist?list=…
ecse.rpi.edu/Homepages/kous…
ecse.rpi.edu/Homepages/kous…
ecse.rpi.edu/Homepages/kous…
cse.wustl.edu/~jain/videos.h…
youtube.com/user/ProfRajJa…
media.pearsoncmg.com/ph/streaming/e…
courses.cs.washington.edu/courses/csep56…
courses.cs.washington.edu/courses/csep56…
courses.cs.washington.edu/courses/csep56…
courses.cs.washington.edu/courses/csep56…
nptel.ac.in/courses/106105…
youtube.com/playlist?list=…
youtube.com/playlist?list=…
leonidzhukov.net/hse/2015/netwo…
nptel.ac.in/courses/106105…
nptel.ac.in/courses/117108…
nptel.ac.in/courses/117101…
nptel.ac.in/courses/106105…
nptel.ac.in/courses/117104…
nptel.ac.in/courses/117101…
nptel.ac.in/courses/117106…
nptel.ac.in/courses/117101…
nptel.ac.in/courses/117105…
nptel.ac.in/courses/106105…
youtube.com/playlist?list=…
youtube.com/playlist?list=…
🧵2/n
RAW Sockets in C:
Read 4 tweets

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