PinnedPublished inLevel Up CodingI Thought I Knew SQLmost SQL users never venture beyond the basicsMay 17A response icon10May 17A response icon10
PinnedPublished inLevel Up CodingHow Rust Saved Us $50,000 (And Go Wouldn’t Have)If you’re writing software where correctness is paramount — where bugs cost real money or affect people’s lives — you should use tools thatApr 5A response icon17Apr 5A response icon17
PinnedA Memory Leak Story of Map(Go vs. Rust)Go’s map implementation never shrinks. Ever.Apr 13A response icon20Apr 13A response icon20
PinnedYou Need TDD If You Use AIAI Code is Fast, but is it Right?Feb 22A response icon6Feb 22A response icon6
PinnedLet’s Make Go 2.0 the Perfect Backend LanguageIf we have all of these ready in Go 2.0, I will ditch Rust forever!Jan 18A response icon35Jan 18A response icon35
Cursor Couldn’t Save You from Your CSS IgnoranceCentering a div isn’t just a meme — it’s a rite of passage that separates those who understand CSS from those who merely survive it.10h ago10h ago
Published inLevel Up CodingStack Overflow Isn’t Just a Website — It’s Destroying Your CodeI once wrote a parser that worked perfectly until someone fed it a deeply nested config file.3d ago3d ago
Published inLevel Up CodingHow a Simple Field Reorder Saved 33% MemoryThat’s a 33% memory reduction just from thinking about field order. Not bad for zero effort.4d agoA response icon24d agoA response icon2
Published inLevel Up CodingWhat Are You Talking About When You Say Rust is Faster Than Go?The answer usually boils down to: “Not having to stop the world to take out the garbage.”Jun 1A response icon7Jun 1A response icon7
Published inLevel Up CodingA Story of “Slice of Structs vs. Struct of Slices”If you organize your data so they can guess correctly, they’ll love you.Jun 1A response icon2Jun 1A response icon2
