𝗝𝗮𝘃𝗮 𝗖𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻𝘀: 𝗕𝗲𝗰𝗼𝗺𝗲 𝗔 𝗠𝗮𝘀𝘁𝗲𝗿 𝗗𝗲𝘃 𝗙𝗮𝘀𝘁 ⤷ If you know this, you can pass any Java interview confidently. 𝗟𝗶𝘀𝘁 (Ordered, Allows Duplicates) → ArrayList: Fast ...

To fix this, I upgraded the architecture using Zero Copy String Interning (the Symbol pattern). Instead of storing column names as heap-allocated String types in the AST nodes, I implemented a string ...