Speed up Java Startup with Spring Boot and Project Leyden
https://www.reddit.com/r/programming/comments/1ry1ybi/speed_up_java_startup_with_spring_boot_and/

submitted by /u/piotr_minkowski (https://www.reddit.com/user/piotr_minkowski)
[link] (https://piotrminkowski.com/2026/03/19/speed-up-java-startup-with-spring-boot-and-project-leyden/) [comments] (https://www.reddit.com/r/programming/comments/1ry1ybi/speed_up_java_startup_with_spring_boot_and/)

Operations Are Fragmented
https://www.reddit.com/r/programming/comments/1ry2kva/operations_are_fragmented/

submitted by /u/okutac (https://www.reddit.com/user/okutac)
[link] (https://www.opsorch.com/blog/operations-are-fragmented) [comments] (https://www.reddit.com/r/programming/comments/1ry2kva/operations_are_fragmented/)

A Brisk Introduction to Linked Lists and Binary Search Trees
https://www.reddit.com/r/programming/comments/1ry4zv0/a_brisk_introduction_to_linked_lists_and_binary/

submitted by /u/bowbahdoe (https://www.reddit.com/user/bowbahdoe)
[link] (https://mccue.dev/pages/3-19-26-ll-and-bst) [comments] (https://www.reddit.com/r/programming/comments/1ry4zv0/a_brisk_introduction_to_linked_lists_and_binary/)

Detecting Defects in Software Systems
https://www.reddit.com/r/programming/comments/1ry7x5c/detecting_defects_in_software_systems/

submitted by /u/Fuckyescamels (https://www.reddit.com/user/Fuckyescamels)
[link] (https://lasse.hels.dk/detecting-defects-in-software-systems/) [comments] (https://www.reddit.com/r/programming/comments/1ry7x5c/detecting_defects_in_software_systems/)

[How-to] Spring Boot 3 + ECS Fargate + Amazon Managed Grafana- 2026
https://www.reddit.com/r/programming/comments/1ry86py/howto_spring_boot_3_ecs_fargate_amazon_managed/

submitted by /u/aarkay89 (https://www.reddit.com/user/aarkay89)
[link] (https://aws.plainenglish.io/integrating-spring-boot-3-on-ecs-fargate-with-amazon-managed-grafana-fb244c86e8c3) [comments] (https://www.reddit.com/r/programming/comments/1ry86py/howto_spring_boot_3_ecs_fargate_amazon_managed/)

Using a fault tolerant trie for address matching
https://www.reddit.com/r/programming/comments/1ry9pvl/using_a_fault_tolerant_trie_for_address_matching/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://www.robinlinacre.com/fault_tolerant_trie/) [comments] (https://www.reddit.com/r/programming/comments/1ry9pvl/using_a_fault_tolerant_trie_for_address_matching/)

How I found CVE-2026-33017, an unauthenticated RCE in Langflow, by reading the code
https://www.reddit.com/r/programming/comments/1rybo2x/how_i_found_cve202633017_an_unauthenticated_rce/

<!-- SC_OFF -->I wrote up a vulnerability research case study on how I found CVE-2026-33017, an unauthenticated RCE in Langflow. The key lesson was that the original problem was bigger than one vulnerable function. A dangerous execution pattern had been handled in one place, but another code path still exposed it through public flow execution. The article walks through the reasoning process, code review approach, and why “fixing the reported spot” is sometimes not enough. <!-- SC_ON --> submitted by /u/SadCryptographer4422 (https://www.reddit.com/user/SadCryptographer4422)
[link] (https://medium.com/@aviral23/cve-2026-33017-how-i-found-an-unauthenticated-rce-in-langflow-by-reading-the-code-they-already-dc96cdce5896) [comments] (https://www.reddit.com/r/programming/comments/1rybo2x/how_i_found_cve202633017_an_unauthenticated_rce/)

Help wanted
https://www.reddit.com/r/programming/comments/1rykcea/help_wanted/

<!-- SC_OFF -->So if one were to want a computer program that can make a 3d model off of a GPS. That also can cancel out linear motion (say if one were in a train and used the GPS to draw a picture) i would want to see just the drawn thing not all of the trains linear motion blurring it out. who would be one to help me with that? (link cause forced to) <!-- SC_ON --> submitted by /u/GatoGrande340 (https://www.reddit.com/user/GatoGrande340)
[link] (https://x.com/grande340) [comments] (https://www.reddit.com/r/programming/comments/1rykcea/help_wanted/)

Vercel vs Netlify in 2026: The Platform War That's Reshaping How We Deploy
https://www.reddit.com/r/programming/comments/1rykpyo/vercel_vs_netlify_in_2026_the_platform_war_thats/

submitted by /u/CitrusPancakes (https://www.reddit.com/user/CitrusPancakes)
[link] (https://theawesomeblog.hashnode.dev/vercel-vs-netlify-in-2026-the-platform-war-thats-reshaping-how-we-deploy-web-applications) [comments] (https://www.reddit.com/r/programming/comments/1rykpyo/vercel_vs_netlify_in_2026_the_platform_war_thats/)

Replacing Git's file model with a semantic graph for AI coding agents
https://www.reddit.com/r/programming/comments/1rymhfy/replacing_gits_file_model_with_a_semantic_graph/

submitted by /u/troyjr4103 (https://www.reddit.com/user/troyjr4103)
[link] (https://firelock.ai/blog/why-i-built-kin) [comments] (https://www.reddit.com/r/programming/comments/1rymhfy/replacing_gits_file_model_with_a_semantic_graph/)

Microservices and the First Law of Distributed Objects
https://www.reddit.com/r/programming/comments/1ryn7ry/microservices_and_the_first_law_of_distributed/

submitted by /u/lelanthran (https://www.reddit.com/user/lelanthran)
[link] (https://martinfowler.com/articles/distributed-objects-microservices.html) [comments] (https://www.reddit.com/r/programming/comments/1ryn7ry/microservices_and_the_first_law_of_distributed/)

Sebastian Lague - Coding Adventure: Synthesizing Musical Instruments
https://www.reddit.com/r/programming/comments/1ryu6io/sebastian_lague_coding_adventure_synthesizing/

submitted by /u/Pink401k (https://www.reddit.com/user/Pink401k)
[link] (https://youtu.be/rRnOtKlg4jA?si=nAdkR-fUTgx_Q7iG) [comments] (https://www.reddit.com/r/programming/comments/1ryu6io/sebastian_lague_coding_adventure_synthesizing/)

VisiCalc Reconstructed
https://www.reddit.com/r/programming/comments/1rz1m6z/visicalc_reconstructed/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://zserge.com/posts/visicalc/) [comments] (https://www.reddit.com/r/programming/comments/1rz1m6z/visicalc_reconstructed/)

Java is fast, code might not be
https://www.reddit.com/r/programming/comments/1rz1qu3/java_is_fast_code_might_not_be/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://jvogel.me/posts/2026/java-is-fast-your-code-might-not-be/) [comments] (https://www.reddit.com/r/programming/comments/1rz1qu3/java_is_fast_code_might_not_be/)

The Good, the Bad, and the Leaky: jemalloc, bumpalo, and mimalloc in meilisearch
https://www.reddit.com/r/programming/comments/1rz2a4h/the_good_the_bad_and_the_leaky_jemalloc_bumpalo/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blog.kerollmops.com/the-good-the-bad-and-the-leaky-jemalloc-bumpalo-and-mimalloc-in-meilisearch) [comments] (https://www.reddit.com/r/programming/comments/1rz2a4h/the_good_the_bad_and_the_leaky_jemalloc_bumpalo/)

100+ Kernel Bugs in 30 Days
https://www.reddit.com/r/programming/comments/1rz2ati/100_kernel_bugs_in_30_days/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://substack.com/home/post/p-188916866) [comments] (https://www.reddit.com/r/programming/comments/1rz2ati/100_kernel_bugs_in_30_days/)

Emacs Internal #01: is a Lisp Runtime in C, Not an Editor
https://www.reddit.com/r/programming/comments/1rz2c7z/emacs_internal_01_is_a_lisp_runtime_in_c_not_an/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://thecloudlet.github.io/technical/project/emacs-01/) [comments] (https://www.reddit.com/r/programming/comments/1rz2c7z/emacs_internal_01_is_a_lisp_runtime_in_c_not_an/)

What we heard about Rust's challenges, and how we can address them
https://www.reddit.com/r/programming/comments/1rz2cuj/what_we_heard_about_rusts_challenges_and_how_we/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blog.rust-lang.org/2026/03/20/rust-challenges.md/) [comments] (https://www.reddit.com/r/programming/comments/1rz2cuj/what_we_heard_about_rusts_challenges_and_how_we/)

Delphi 13.1 Released, with ARM64 support
https://www.reddit.com/r/programming/comments/1rz2fqq/delphi_131_released_with_arm64_support/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blogs.embarcadero.com/announcing-the-availability-of-rad-studio-13-florence-update-1/) [comments] (https://www.reddit.com/r/programming/comments/1rz2fqq/delphi_131_released_with_arm64_support/)

No Semicolons Needed
https://www.reddit.com/r/programming/comments/1rz2hkx/no_semicolons_needed/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://terts.dev/blog/no-semicolons-needed/) [comments] (https://www.reddit.com/r/programming/comments/1rz2hkx/no_semicolons_needed/)

Tony Hoare and His Imprint on Computer Science
https://www.reddit.com/r/programming/comments/1rz98pm/tony_hoare_and_his_imprint_on_computer_science/

submitted by /u/mttd (https://www.reddit.com/user/mttd)
[link] (https://cacm.acm.org/blogcacm/tony-hoare-and-his-imprint-on-computer-science/) [comments] (https://www.reddit.com/r/programming/comments/1rz98pm/tony_hoare_and_his_imprint_on_computer_science/)