Reddit Programming Top Weekly 2026#15

1. Fake It Until You Break It: The End Of Non-Technical Managers In Software Engineering Dawns
   by derjanni at 2026-04-08
   192 reddit comments
2. How Pizza Tycoon (1994) simulated traffic on a 25 MHz CPU
   by Optdev at 2026-04-08
   47 reddit comments
3. How NASA Built Artemis II’s Fault-Tolerant Computer
   by Successful_Bowl2564 at 2026-04-09
   80 reddit comments
4. How To Write Unmaintainable Code (1999)
   by Ordinary_Leader_2971 at 2026-04-04
   103 reddit comments
5. How Linux executes binaries: ELF and dynamic linking explained
   by Solid-Film-818 at 2026-04-06
   58 reddit comments
6. Good APIs Age Slowly
   by SpecialistLady at 2026-04-05
   51 reddit comments
7. Media scraper Gallery-dl is moving to Codeberg after receiving a DMCA notice, claiming that its circumvention.
   by TheTwelveYearOld at 2026-04-06
   34 reddit comments
8. The AWS Lambda 'Kiss of Death'
   by tkyjonathan at 2026-04-09
   59 reddit comments
9. ILLEGAL 3D Rendering Techniques (N64)
   by BlueGoliath at 2026-04-04
   55 reddit comments
10. PDF of the current POSIX standard
    by CodeEleven0 at 2026-04-06
    79 reddit comments
11. Parse, Don't Validate — In a Language That Doesn't Want You To · cekrem.github.io
    by cekrem at 2026-04-07
    67 reddit comments
12. I Am Very Fond of the Pipeline Operator
    by techne98 at 2026-04-08
    124 reddit comments
13. Stamp It! All Programs Must Report Their Version
    by SpecialistLady at 2026-04-06
    26 reddit comments
14. Negative 2000 Lines Of Code
    by Successful_Bowl2564 at 2026-04-05
    68 reddit comments
15. Tailslayer: a hedged reads solution for DRAM refresh latency
    by mennydrives at 2026-04-09
    73 reddit comments
16. I poorly estimated a year long rewrite
    by levodelellis at 2026-04-06
    34 reddit comments
17. Domain-Driven Design: Lean Aggregates
    by deniskyashif at 2026-04-04
    28 reddit comments
18. How Much Linear Memory Access Is Enough? (probably less than 128 kB)
    by PhilipTrettner at 2026-04-09
    21 reddit comments
19. Examples are the best documentation
    by fagnerbrack at 2026-04-04
    48 reddit comments
20. C3 closes out its 0.7 era — focusing on simplicity and control before 0.8
    by Nuoji at 2026-04-07
    20 reddit comments
21. Anomaly detection with nothing but Welford's algorithm and a KV store
    by uriwa at 2026-04-06
    11 reddit comments
22. Absurd Workflows: Durable Execution With Just Postgres
    by self at 2026-04-08
    7 reddit comments
23. USB for Software Developers
    by Dear-Economics-315 at 2026-04-09
    1 reddit comments
24. Multi-Core By Default - by Ryan Fleury - Digital Grove
    by fagnerbrack at 2026-04-08
    21 reddit comments
25. Parallelizing Cellular Automata with WebGPU Compute Shaders
    by fagnerbrack at 2026-04-05
    3 reddit comments
26. Beyond Indexes: How Open Table Formats Optimize Query Performance
    by fagnerbrack at 2026-04-06
    1 reddit comments
27. Diff Algorithms
    by fagnerbrack at 2026-04-04
    1 reddit comments
28. One Method Was Using 71% of CPU. Here's the Flame Graph.
    by ketralnis at 2026-04-09
    7 reddit comments
29. VLIW: The “Impossible” Computer
    by muellermichel at 2026-04-08
    8 reddit comments
30. A whole boss fight in 256 bytes
    by Hell__Mood at 2026-04-05
    9 reddit comments
31. You can't cancel a JavaScript promise (except sometimes you can)
    by aardvark_lizard at 2026-04-07
    11 reddit comments
32. "What’s In It For Me" Architecture
    by GeneralZiltoid at 2026-04-07
    15 reddit comments
33. DeiMOS - A superoptimizer for the MOS 6502
    by Aransentin at 2026-04-07
    3 reddit comments
34. Kalman Filter Explained Through Examples
    by BrewedDoritos at 2026-04-08
    1 reddit comments
35. Floating point from scratch: Hard Mode
    by simon_o at 2026-04-08
    2 reddit comments
36. The 6 Big Ideas of Typescript
    by hallettj at 2026-04-09
    32 reddit comments
37. Beyond Indexes: How Open Table Formats Optimize Query Performance — Jack Vanlightly
    by fagnerbrack at 2026-04-08
    0 reddit comments
38. I wrote a PostgreSQL patch to make materialized view refreshes O(delta) instead of O(total)
    by Inkbot_dev at 2026-04-09
    4 reddit comments
39. Signals Are Not Guarantees - the mismatch between what e2e tests say and what they actually check
    by TranslatorRude4917 at 2026-04-09
    6 reddit comments
40. Parsing 11 languages in pure Go without CGO: replacing regex with a tree-sitter runtime
    by Familiar-Classroom47 at 2026-04-10
    6 reddit comments
41. Jim Webber Explains Fault-tolerance, Scalability & Why Computers Are Just Confident Drunks. #DistributedSystems
    by goto-con at 2026-04-07
    7 reddit comments
42. Visualizing Graph Structures Using Go and Graphviz
    by High-Impact-2025 at 2026-04-06
    2 reddit comments
43. Reproducing the AWS Outage Race Condition with a Model Checker
    by fagnerbrack at 2026-04-10
    0 reddit comments
44. Measuring Jitter: Standard Linux vs PREEMPT_RT under heavy load
    by Special_Ad5912 at 2026-04-06
    4 reddit comments
45. Docker Images and Their Layers Explained
    by High-Impact-2025 at 2026-04-05
    2 reddit comments
46. The tech behind words.zip (infinite mmo word search game)
    by yathern at 2026-04-08
    1 reddit comments
47. The Data Race Hiding Behind "Correct" Atomics
    by devTripp at 2026-04-06
    4 reddit comments
48. Technical teardown of the Rust CLI that speeds up our tests by 6x
    by nvader at 2026-04-08
    2 reddit comments
49. Floating point from scratch: Hard Mode
    by NXGZ at 2026-04-10
    1 reddit comments
50. C# in Unity 2026: Features Most Developers Still Don’t Use
    by KwonDarko at 2026-04-09
    3 reddit comments
51. Building a Rust runtime for Typescript
    by GlitteringPenalty210 at 2026-04-08
    0 reddit comments
52. Creating a Physics Engine in C - YouTube
    by nerdy_guy420 at 2026-04-05
    9 reddit comments
53. Faster ES|QL aggregations (2–3×) using Swiss-style hash tables
    by chegar999 at 2026-04-05
    0 reddit comments
54. Improving storage efficiency in Magic Pocket, our immutable blob store
    by laluser at 2026-04-03
    0 reddit comments
55. When not to use Event Sourcing?
    by Adventurous-Salt8514 at 2026-04-06
    0 reddit comments
56. [arXiv] Fuzzing REST APIs in Industry: Necessary Features and Open Problems
    by arcuri82 at 2026-04-08
    0 reddit comments
57. Using XSLT to analyse large XML datasets
    by 13utters at 2026-04-10
    2 reddit comments
58. Five years of building my game engine Taylor
    by Hell_Rok at 2026-04-09
    0 reddit comments
59. My experience with SurrealDB starting with v0.3 in February 2023, all the way up to v3 in 2026
    by BLX15 at 2026-04-05
    9 reddit comments
60. Live Life on the Edge: A Layered Strategy for Testing Data Models
    by misterchiply at 2026-04-07
    0 reddit comments
61. Netflix’s Secret to Safe Automation at Scale • Aubrey Chipman & Roberto Perez Alcolea
    by goto-con at 2026-04-10
    1 reddit comments
62. We got a Scala actor system running live in the browser
    by kloudmark at 2026-04-05
    1 reddit comments
63. Understand ARP in byte level
    by its_justme27 at 2026-04-08
    2 reddit comments
64. Hashing in C++26
    by Krystian-Piekos at 2026-04-08
    0 reddit comments
65. Spring Security + Keycloak: JWT Authentication & Role-Based Access (Spring Boot 4)
    by huseyinbabal at 2026-04-07
    0 reddit comments
66. Decorating a Promise with convenience methods without subclassing, wrapping, or changing what await returns
    by OtherwisePush6424 at 2026-04-10
    7 reddit comments
67. Biggest Breakthroughs in Computer Science: 2025
    by bellator_ecclesiam at 2026-04-05
    0 reddit comments
68. OpenJDK: Panama
    by SpecialistLady at 2026-04-06
    4 reddit comments
69. Fitting room analogy to explain the balanced parentheses problem
    by guiferviz at 2026-04-10
    10 reddit comments
70. HTTP Server in Rust (for JavaScript Developers)
    by apatheticonion at 2026-04-09
    3 reddit comments
71. How the Sharks Do Observability
    by elizObserves at 2026-04-06
    0 reddit comments
72. Regex Are Not the Problem. Strings Are.
    by Mirko_ddd at 2026-04-08
    66 reddit comments
73. I wrote a comprehensive guide to NATS — the messaging system that replaces Kafka, Redis, and RabbitMQ in a single binary
    by Jainal09 at 2026-04-06
    5 reddit comments
74. Compare programming language and see them ranked with learnings!
    by No-Childhood-2502 at 2026-04-08
    12 reddit comments
75. Environment variables are a legacy mess: Let's dive deep into them
    by fagnerbrack at 2026-04-09
    39 reddit comments
76. Dave Garage - Why your new computer is slower than your old computer
    by dukey at 2026-04-07
    22 reddit comments
77. Why the heck are we still using Markdown??
    by SpecialistLady at 2026-04-05
    40 reddit comments