PinnedPublished inLevel Up CodingI Thought I Knew SQLmost SQL users never venture beyond the basicsMay 17A response icon11May 17A response icon11
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
Published inLevel Up CodingGoogle’s Epic Fail: When the World’s Smartest Engineers Forgot Programming 101Remember June 12, 2025 — the day Google forgot to Google, and the internet learned that even giants can trip over their own feet.1d agoA response icon11d agoA response icon1
Published inLevel Up CodingWhen You Don’t Have a Choice But to Choose RustWhen your P99.9 latency requirements have more nines than your salary.5d agoA response icon15d agoA response icon1
Published inLevel Up CodingCursor 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.Jun 12Jun 12
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.Jun 8Jun 8
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.Jun 7A response icon2Jun 7A response icon2
