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12:51

How regexes got catastrophic

32:29

Grammars, parsing, and recursive descent

30:31

Regular expressions as finite automata

28:51

Best of the comments, worst of the mistakes (so far)

35:43

Crafting executables from raw bytes

26:43

Attempting a leaderboard-worthy time for Advent of Code

This video has a page on 0DE5 with exercises and resources
www.0de5.net/stimuli/puzzles-and-competitive-programming/episodes/attempting-a-leaderboard-worthy-time-for-advent-of-code
Kevin Yap's on going fast in Advent of Code: kevinyap.ca/2019/12/going-fast-in-advent-of-code/
Advent of Code: adventofcode.com
Chapters
00:00 - Intro
01:26 - Reading fast
07:02 - Leaderboard trials
30:25 - Epilogue
Apologies for the choppy framerate on some sections - I'll get that fixed for future videos!

มุมมอง: 4 694

วีดีโอ

12:51

What Alex did with 53 seconds

มุมมอง 22K21 วันที่ผ่านมา

Alex's website: nim.cx/ Advent of Code: adventofcode.com This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/puzzles-and-competitive-programming/episodes/what-alex-did-in-53-seconds Chapters 00:00 - Intro 00:39 - Playthrough 02:59 - Enjoyment 04:22 - Toughness 06:20 - Skill 11:45 - Outro

32:29

How regexes got catastrophic

มุมมอง 52Kหลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions-to-languages/how-regexes-got-catastrophic The Stand Up Maths video on the Prime regex: th-cam.com/video/5vbk0TwkokM/w-d-xo.html Chapters 00:00 - Intro 03:32 - Backtracking and lockstep 13:48 - ReDoS 25:34 - Backreferences 50:00 - The prime number regex 28:38 - Exercises

Grammars, parsing, and recursive descent

30:31

Grammars, parsing, and recursive descent

มุมมอง 21Kหลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions-to-languages/grammars-parsing-and-recursive-descent Chapters 00:00 - Intro 02:23 - Grammars 15:26 - Recursive descent 23:12 - Pushdown automata 28:44 - Outro

28:51

Regular expressions as finite automata

มุมมอง 27Kหลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions-to-languages/regular-expressions-as-finite-automata Chapters 00:00 - Intro 02:11 - Finite automata 13:57 - Thompson's construction 26:13 - Outro

Best of the comments, worst of the mistakes (so far)

35:43

Best of the comments, worst of the mistakes (so far)

มุมมอง 17K2 หลายเดือนก่อน

Want to watch this video on the 0DE5 website? Go for it! www.0de5.net/stimuli/a-reintroduction-to-programming/essentials/comments-and-corrections If you'd like to look at TreeLibrarian's assembly implementation, you can find it here: gist.github.com/neoeno/d73ba7686cdbb1d8b76523faf80fbb33 Chapters 00:00 - Intro 03:54 - Comments: Introducing 0DE5 07:41 - Comments: Binary Coding 08:50 - Comments:...

26:43

Crafting executables from raw bytes

มุมมอง 35K3 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions/crafting-elf-executables Chapters 00:00 - Intro 00:43 - ELF at a high level 05:10 - Translating instructions 08:59 - Laying out the file 14:25 - Virtual memory 18:00 - ELF framework 22:53 - Epilogue

41:04

How the stack got stacked

มุมมอง 21K3 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/memory/the-development-of-stacks Chapters 00:00 - Turing's stack 04:43 - Hamblin's stack 09:09 - Samelson & Bauer's stack 15:24 - Recursive subroutines 30:45 - Epilogue The big resources I used: * ~1946 - Alan Turing's Proposal for the ACE - www.npl.co.uk/getattachment/about-us/Histor...

34:28

Fast and Beautiful Assembly

มุมมอง 17K3 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions/assembly-string-processing-with-and-without-simd Chapters 00:00 - Intro 02:42 - wcx64 analysis 20:01 - SIMD 31:50 - Exercises

Assembly follow-up: from ARM64 to x86-64

14:56

Assembly follow-up: from ARM64 to x86-64

มุมมอง 7K4 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions/from-arm64-assembly-to-x86-64 Chapters 00:00 - Intro 01:54 - Set up 03:48 - Registers 09:16 - Arithmetic 12:06 - Printing 12:53 - Subroutines 13:21 - Loops 14:15 - Conditions 14:26 - The Exercises

29:31

Just enough assembly to blow your mind

มุมมอง 156K4 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/instructions/assembly-essentials This one was a real brain melter to make. Chapters 00:00 - Intro 03:32 - Model of execution 13:48 - Assembly Patterns 19:01 - Printing 20:58 - Arithmetic 21:54 - Subroutines 24:27 - Loops 25:14 - Conditions 27:02 - The Exercises

21:22

Making .BMP images from scratch

มุมมอง 15K4 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/memory/binary-formats-through-bitmap-images Link to the really great hex editor I used: imhex.werwolv.net Chapters 00:00 - Intro 02:00 - Endianness 07:50 - The Bitmap Format 11:47 - A Bitmap Encoder 19:34 - The Exercises

39:29

Just enough C to have fun

มุมมอง 73K4 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and resources www.0de5.net/stimuli/a-reintroduction-to-programming/essentials/just-enough-c-to-have-fun You can find the C project template here: github.com/neoeno/toy-c-project-template Chapters 00:00 - Intro 01:01 - Compilation 07:56 - Syntax 17:58 - Memory 37:53 - Exercises

From the Rosetta Stone to Binary, Hex, Octal, and ASCII

39:53

From the Rosetta Stone to Binary, Hex, Octal, and ASCII

มุมมอง 13K4 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and comments www.0de5.net/stimuli/a-reintroduction-to-programming/memory/binary-code Chapters 00:00 - Intro 00:47 - History of Coding 08:29 - Binary Numbers 20:07 - Hex and Octal 24:30 - ASCII Characters 29:08 - Displaying Data 36:33 - Exercises 37:31 - Epilogue Sources: * Rosetta Stone Image: commons.wikimedia.org/wiki/File:Rosetta_Stone.JPG * Heiro...

39:38

Introducing 0DE5

มุมมอง 114K5 หลายเดือนก่อน

This video has a page on 0DE5 with exercises and comments www.0de5.net/stimuli/a-reintroduction-to-programming/essentials/about-0de5-and-the-core-ideas 00:00 - Introduction to 0DE5 12:35 - A Reintroduction to Programming 14:33 - The Example Program 15:43 - Memory 19:33 - Instructions 23:54 - Syscalls 27:18 - Functions 32:19 - Structure 36:26 - Cognition 37:35 - Outro You can watch Thomas Garrit...