abhi9u@lemmy.world to Technology@lemmy.worldEnglish · 25 days agoPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comexternal-linkmessage-square124fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comabhi9u@lemmy.world to Technology@lemmy.worldEnglish · 25 days agomessage-square124fedilink
minus-squareGlitchvid@lemmy.worldlinkfedilinkEnglisharrow-up0·24 days agoif not x then … end is very common in Lua for similar purposes, very rarely do you see hard nil comparisons or calls to typeof (last time I did was for a serializer).
if not x then … endis very common in Lua for similar purposes, very rarely do you see hard nil comparisons or calls totypeof(last time I did was for a serializer).