#programminginsights — Public Fediverse posts

🤓 Behold, the groundbreaking revelation: Taking away registers makes code slower! Who would have thought? 🤯 Despite this earth-shattering discovery, one magical kernel defies logic and stays as speedy as ever, proving once again that computer science is basically wizardry. 🧙‍♂️✨
https://rjp.io/blog/2026-07-19-register-deprivation #codeperformance #computerwizardry #technews #kernelmagic #programminginsights #HackerNews #ngated

🤓 Behold, the groundbreaking revelation: Taking away registers makes code slower! Who would have thought? 🤯 Despite this earth-shattering discovery, one magical kernel defies logic and stays as speedy as ever, proving once again that computer science is basically wizardry. 🧙‍♂️✨
https://rjp.io/blog/2026-07-19-register-deprivation #codeperformance #computerwizardry #technews #kernelmagic #programminginsights #HackerNews #ngated

Stop Using OpenCode

https://wren.wtf/shower-thoughts/stop-using-opencode/

Comments: https://news.ycombinator.com/item?id=48978112

#HackerNews #StopUsingOpenCode #OpenSource #SoftwareDevelopment #TechTrends #ProgrammingInsights

Stop Using OpenCode

https://wren.wtf/shower-thoughts/stop-using-opencode/

Comments: https://news.ycombinator.com/item?id=48978112

#HackerNews #StopUsingOpenCode #OpenSource #SoftwareDevelopment #TechTrends #ProgrammingInsights

Zig Creator Calls Spade a Spade, Anthropic Blows Smoke

https://raymyers.org/post/zed-creator-calls-spade-a-spade/

Comments: https://news.ycombinator.com/item?id=48889637

#HackerNews #ZigCreator #AnthropicTech #BlowsSmoke #DeveloperCommunity #ProgrammingInsights

Zig Creator Calls Spade a Spade, Anthropic Blows Smoke

https://raymyers.org/post/zed-creator-calls-spade-a-spade/

Comments: https://news.ycombinator.com/item?id=48889637

#HackerNews #ZigCreator #AnthropicTech #BlowsSmoke #DeveloperCommunity #ProgrammingInsights

Why Write Code in 2026

https://softwaredoug.com/blog/2026/07/09/write-code.html

Comments: https://news.ycombinator.com/item?id=48878195

#HackerNews #writecode2026 #futureofcoding #softwaredevelopment #techtrends #programminginsights

Why Write Code in 2026

https://softwaredoug.com/blog/2026/07/09/write-code.html

Comments: https://news.ycombinator.com/item?id=48878195

#HackerNews #writecode2026 #futureofcoding #softwaredevelopment #techtrends #programminginsights

Does Code Cleanliness Affect Coding Agents?

https://arxiv.org/abs/2605.20049

Comments: https://news.ycombinator.com/item?id=48798815

#HackerNews #CodeCleanliness #CodingAgents #SoftwareDevelopment #TechResearch #ProgrammingInsights

Does Code Cleanliness Affect Coding Agents?

https://arxiv.org/abs/2605.20049

Comments: https://news.ycombinator.com/item?id=48798815

#HackerNews #CodeCleanliness #CodingAgents #SoftwareDevelopment #TechResearch #ProgrammingInsights

Only 17% of all 64-bit Integers are products of two 32-bit integers

https://lemire.me/blog/2026/05/22/only-17-of-all-64-bit-integers-are-products-of-two-32-bit-integers/

#HackerNews #64bitIntegers #32bitMath #NumberTheory #HackerNews #ProgrammingInsights

Only 17% of all 64-bit Integers are products of two 32-bit integers

https://lemire.me/blog/2026/05/22/only-17-of-all-64-bit-integers-are-products-of-two-32-bit-integers/

#HackerNews #64bitIntegers #32bitMath #NumberTheory #HackerNews #ProgrammingInsights

No More JetBrains Products for Me

https://matthewkosarek.xyz/posts/jetbrains/

#HackerNews #JetBrains #Alternatives #SoftwareDevelopment #DeveloperCommunity #ProgrammingInsights

No More JetBrains Products for Me

https://matthewkosarek.xyz/posts/jetbrains/

#HackerNews #JetBrains #Alternatives #SoftwareDevelopment #DeveloperCommunity #ProgrammingInsights

Technical Dimensions of Live Feedback in Programming Systems

https://joshuahhh.com/dims-of-feedback/

#HackerNews #TechnicalFeedback #LiveProgramming #FeedbackSystems #ProgrammingInsights

Technical Dimensions of Live Feedback in Programming Systems

https://joshuahhh.com/dims-of-feedback/

#HackerNews #TechnicalFeedback #LiveProgramming #FeedbackSystems #ProgrammingInsights

🚀🤯 Apparently, the secret to a faster asin() function was just chilling in plain sight—because who doesn't bury life-changing revelations in a blog cluttered with a thousand unrelated projects? 📚🔍 Congratulations on rediscovering the wheel and making it spin slightly faster. 🤦‍♂️🎉
https://16bpp.net/blog/post/faster-asin-was-hiding-in-plain-sight/ #fasterasin #rediscovery #blogtech #lifehacks #programminginsights #HackerNews #ngated

🚀🤯 Apparently, the secret to a faster asin() function was just chilling in plain sight—because who doesn't bury life-changing revelations in a blog cluttered with a thousand unrelated projects? 📚🔍 Congratulations on rediscovering the wheel and making it spin slightly faster. 🤦‍♂️🎉
https://16bpp.net/blog/post/faster-asin-was-hiding-in-plain-sight/ #fasterasin #rediscovery #blogtech #lifehacks #programminginsights #HackerNews #ngated

Why is the first C++ (m)allocation always 72 KB?

https://joelsiks.com/posts/cpp-emergency-pool-72kb-allocation/

#HackerNews #C++ #MemoryManagement #Allocation72KB #ProgrammingInsights #HackerNews

Why is the first C++ (m)allocation always 72 KB?

https://joelsiks.com/posts/cpp-emergency-pool-72kb-allocation/

#HackerNews #C++ #MemoryManagement #Allocation72KB #ProgrammingInsights #HackerNews

Green Lumber Fallacy in Software Engineering

https://www.chrisbehan.ca/posts/green-lumber-fallacy-in-software

#HackerNews #GreenLumberFallacy #SoftwareEngineering #TechMyths #SoftwareDevelopment #ProgrammingInsights

Green Lumber Fallacy in Software Engineering

https://www.chrisbehan.ca/posts/green-lumber-fallacy-in-software

#HackerNews #GreenLumberFallacy #SoftwareEngineering #TechMyths #SoftwareDevelopment #ProgrammingInsights

Poking holes into bytecode with peephole optimisations

https://xnacly.me/posts/2026/purple-garden-first-optimisations/

#HackerNews #PeepholeOptimisations #BytecodeOptimization #CompilerTechniques #SoftwareEngineering #ProgrammingInsights

Poking holes into bytecode with peephole optimisations

https://xnacly.me/posts/2026/purple-garden-first-optimisations/

#HackerNews #PeepholeOptimisations #BytecodeOptimization #CompilerTechniques #SoftwareEngineering #ProgrammingInsights

The Compiler Is Your Best Friend, Stop Lying to It

https://blog.daniel-beskin.com/2025-12-22-the-compiler-is-your-best-friend-stop-lying-to-it

#HackerNews #TheCompilerIsYourBestFriend #StopLyingToIt #CodingBestPractices #DeveloperTips #ProgrammingInsights

The Compiler Is Your Best Friend, Stop Lying to It

https://blog.daniel-beskin.com/2025-12-22-the-compiler-is-your-best-friend-stop-lying-to-it

#HackerNews #TheCompilerIsYourBestFriend #StopLyingToIt #CodingBestPractices #DeveloperTips #ProgrammingInsights

Rich Hickey: Thanks AI

https://gist.github.com/richhickey/ea94e3741ff0a4e3af55b9fe6287887f

#HackerNews #RichHickey #ThanksAI #AIInnovation #TechCommunity #ProgrammingInsights

Rich Hickey: Thanks AI

https://gist.github.com/richhickey/ea94e3741ff0a4e3af55b9fe6287887f

#HackerNews #RichHickey #ThanksAI #AIInnovation #TechCommunity #ProgrammingInsights

🎉 Breaking News: Tech Guru Discovers Personal Preference! 🚀 In a groundbreaking revelation, someone learned that 'satisfies' is their favorite #TypeScript keyword. Meanwhile, millions continue to use TypeScript without needing a favorite keyword. 🤔
https://sjer.red/blog/2024-12-21/ #TechNews #Discovery #CodingLife #DeveloperHumor #ProgrammingInsights #HackerNews #ngated

🎉 Breaking News: Tech Guru Discovers Personal Preference! 🚀 In a groundbreaking revelation, someone learned that 'satisfies' is their favorite #TypeScript keyword. Meanwhile, millions continue to use TypeScript without needing a favorite keyword. 🤔
https://sjer.red/blog/2024-12-21/ #TechNews #Discovery #CodingLife #DeveloperHumor #ProgrammingInsights #HackerNews #ngated

Bret Victor the Future of Programming (2013) [video]

https://www.youtube.com/watch?v=8pTEmbeENF4

#HackerNews #BretVictor #FutureOfProgramming #Video #TechInnovation #ProgrammingInsights

Bret Victor the Future of Programming (2013) [video]

https://www.youtube.com/watch?v=8pTEmbeENF4

#HackerNews #BretVictor #FutureOfProgramming #Video #TechInnovation #ProgrammingInsights

The Uselessness of "Fast" and "Slow" in Programming

https://jerf.org/iri/post/2025/the_uselessness_of_fast/

#HackerNews #UselessnessOfFastAndSlow #ProgrammingInsights #SoftwareDevelopment #TechTalks #CodingPhilosophy

The Uselessness of "Fast" and "Slow" in Programming

https://jerf.org/iri/post/2025/the_uselessness_of_fast/

#HackerNews #UselessnessOfFastAndSlow #ProgrammingInsights #SoftwareDevelopment #TechTalks #CodingPhilosophy

Against SQL

https://www.scattered-thoughts.net/writing/against-sql/

#HackerNews #AgainstSQL #SQLDebate #TechOpinions #DatabaseCritique #ProgrammingInsights

Against SQL

https://www.scattered-thoughts.net/writing/against-sql/

#HackerNews #AgainstSQL #SQLDebate #TechOpinions #DatabaseCritique #ProgrammingInsights

Reworking Memory Management in CRuby

https://railsatscale.com/2025-09-16-reworking-memory-management-in-cruby/

#HackerNews #Reworking #Memory #Management #in #CRuby #MemoryManagement #CRuby #RailsAtScale #ProgrammingInsights #SoftwareDevelopment

Reworking Memory Management in CRuby

https://railsatscale.com/2025-09-16-reworking-memory-management-in-cruby/

#HackerNews #Reworking #Memory #Management #in #CRuby #MemoryManagement #CRuby #RailsAtScale #ProgrammingInsights #SoftwareDevelopment

Language Agnostic Programming: Why you may still need code

https://joaquimrocha.com/2025/08/31/language-agnostic-programming-why-you-may-still-need-code/

#HackerNews #LanguageAgnostic #ProgrammingWhyYouNeedCode #CodingBestPractices #SoftwareDevelopment #TechTrends #ProgrammingInsights

Language Agnostic Programming: Why you may still need code

https://joaquimrocha.com/2025/08/31/language-agnostic-programming-why-you-may-still-need-code/

#HackerNews #LanguageAgnostic #ProgrammingWhyYouNeedCode #CodingBestPractices #SoftwareDevelopment #TechTrends #ProgrammingInsights

Are We Chasing Language Hype over Solving Real Problems?

https://dayvster.com/blog/are-we-chasing-language-hype-over-solving-real-problems/

#HackerNews #LanguageHype #SolvingProblems #TechTrends #DeveloperDiscussion #ProgrammingInsights

Are We Chasing Language Hype over Solving Real Problems?

https://dayvster.com/blog/are-we-chasing-language-hype-over-solving-real-problems/

#HackerNews #LanguageHype #SolvingProblems #TechTrends #DeveloperDiscussion #ProgrammingInsights

Type checking is a symptom, not a solution

https://programmingsimplicity.substack.com/p/type-checking-is-a-symptom-not-a

#HackerNews #TypeChecking #TypeSafety #SoftwareDevelopment #ProgrammingInsights #HackerNews

Type checking is a symptom, not a solution

https://programmingsimplicity.substack.com/p/type-checking-is-a-symptom-not-a

#HackerNews #TypeChecking #TypeSafety #SoftwareDevelopment #ProgrammingInsights #HackerNews

Ah yes, another ☕️ deep dive into the enigma of Common Lisp #types, where Colin Woodbury educates us on the clear sky-high importance of understanding them, while simultaneously proving why only 12 people care. 🎩✨ A riveting read for anyone who’s awake at 3 AM pondering the fluidity of fixnums. 💤
https://www.fosskers.ca/en/blog/cl-type-quirks #CommonLisp #LispProgramming #TechEducation #NightOwl #ProgrammingInsights #HackerNews #ngated

Ah yes, another ☕️ deep dive into the enigma of Common Lisp #types, where Colin Woodbury educates us on the clear sky-high importance of understanding them, while simultaneously proving why only 12 people care. 🎩✨ A riveting read for anyone who’s awake at 3 AM pondering the fluidity of fixnums. 💤
https://www.fosskers.ca/en/blog/cl-type-quirks #CommonLisp #LispProgramming #TechEducation #NightOwl #ProgrammingInsights #HackerNews #ngated

Compiler Bug Causes Compiler Bug: How a 12-Year-Old G++ Bug Took Down Solidity

https://osec.io/blog/2025-08-11-compiler-bug-causes-compiler-bug/

#HackerNews #CompilerBug #GPlusPlus #Solidity #SoftwareDevelopment #TechNews #ProgrammingInsights

Compiler Bug Causes Compiler Bug: How a 12-Year-Old G++ Bug Took Down Solidity

https://osec.io/blog/2025-08-11-compiler-bug-causes-compiler-bug/

#HackerNews #CompilerBug #GPlusPlus #Solidity #SoftwareDevelopment #TechNews #ProgrammingInsights

Why Property Testing Finds Bugs Unit Testing Does Not (2021)

https://buttondown.com/hillelwayne/archive/why-property-testing-finds-bugs-unit-testing-does/

#HackerNews #PropertyTesting #UnitTesting #SoftwareBugs #BugHunting #ProgrammingInsights

Why Property Testing Finds Bugs Unit Testing Does Not (2021)

https://buttondown.com/hillelwayne/archive/why-property-testing-finds-bugs-unit-testing-does/

#HackerNews #PropertyTesting #UnitTesting #SoftwareBugs #BugHunting #ProgrammingInsights

People Who Hype Cursor Usually Lack Technical Skills

https://en.smallyu.net/2025/04/12/People%20Who%20Hype%20Cursor%20Usually%20Lack%20Technical%20Skills/

#HackerNews #PeopleWhoHypeCursor #LackTechnicalSkills #TechCommunity #SoftwareDevelopment #ProgrammingInsights

People Who Hype Cursor Usually Lack Technical Skills

https://en.smallyu.net/2025/04/12/People%20Who%20Hype%20Cursor%20Usually%20Lack%20Technical%20Skills/

#HackerNews #PeopleWhoHypeCursor #LackTechnicalSkills #TechCommunity #SoftwareDevelopment #ProgrammingInsights

Vibe Coding Is Fun–But Vibe Refactoring Pays the Bills

https://dawidmakowski.com/en/2025/04/vibe-coding-is-fun-but-vibe-refactoring-pays-the-bills/

#HackerNews #VibeCoding #VibeRefactoring #SoftwareDevelopment #TechHumor #ProgrammingInsights

Vibe Coding Is Fun–But Vibe Refactoring Pays the Bills

https://dawidmakowski.com/en/2025/04/vibe-coding-is-fun-but-vibe-refactoring-pays-the-bills/

#HackerNews #VibeCoding #VibeRefactoring #SoftwareDevelopment #TechHumor #ProgrammingInsights

Load-Store Conflicts

https://zeux.io/2025/05/03/load-store-conflicts/

#HackerNews #LoadStoreConflicts #MemoryManagement #ComputerArchitecture #ProgrammingInsights #TechTrends

Load-Store Conflicts

https://zeux.io/2025/05/03/load-store-conflicts/

#HackerNews #LoadStoreConflicts #MemoryManagement #ComputerArchitecture #ProgrammingInsights #TechTrends

Here's a thrilling odyssey of a C/C++/Rust acolyte discovering that Haskell—yes, 💀 #HASKELL 💀—can do concurrency! Who knew that "self-indulgent academic baloney" could also be "fast, simple, correct"? 🙄 Get ready for groundbreaking insights that will inevitably make you reconsider every life choice you've ever made about #concurrency. 🥱
https://bitbashing.io/haskell-concurrency.html #Cplusplus #Rust #ProgrammingInsights #TechOdyssey #HackerNews #ngated

Here's a thrilling odyssey of a C/C++/Rust acolyte discovering that Haskell—yes, 💀 #HASKELL 💀—can do concurrency! Who knew that "self-indulgent academic baloney" could also be "fast, simple, correct"? 🙄 Get ready for groundbreaking insights that will inevitably make you reconsider every life choice you've ever made about #concurrency. 🥱
https://bitbashing.io/haskell-concurrency.html #Cplusplus #Rust #ProgrammingInsights #TechOdyssey #HackerNews #ngated

Ah, nothing screams "exciting" like a deep dive into #PyTorch internals! 🎉 Let's unravel the mysteries of #tensors, because who doesn't love a bedtime story about C codebases? 💤 Spoiler: it's as thrilling as watching paint dry, but with extra parentheses. 🤓
https://blog.ezyang.com/2019/05/pytorch-internals/ #CCodebase #DeepDive #TechHumor #ProgrammingInsights #HackerNews #ngated

Ah, nothing screams "exciting" like a deep dive into #PyTorch internals! 🎉 Let's unravel the mysteries of #tensors, because who doesn't love a bedtime story about C codebases? 💤 Spoiler: it's as thrilling as watching paint dry, but with extra parentheses. 🤓
https://blog.ezyang.com/2019/05/pytorch-internals/ #CCodebase #DeepDive #TechHumor #ProgrammingInsights #HackerNews #ngated