Sleepzy@feddit.it to Programmer Humor@lemmy.ml · 2 days agoElvisfeddit.itexternal-linkmessage-square27fedilinkarrow-up1154arrow-down18
arrow-up1146arrow-down1external-linkElvisfeddit.itSleepzy@feddit.it to Programmer Humor@lemmy.ml · 2 days agomessage-square27fedilink
minus-squareThe Cuuuuube@beehaw.orglinkfedilinkEnglisharrow-up15·2 days agobeen programming since 2008. the fuck is an elvis operator?
minus-squarejerkface@lemmy.calinkfedilinkEnglisharrow-up8·1 day agoBeen programming since the 80s, ditto.
minus-squareThe Cuuuuube@beehaw.orglinkfedilinkEnglisharrow-up4·1 day agogotacha. i’ve only ever heard them called ternaries. maybe i’m old. maybe i’m too young. definitely one of the two
minus-squareQuazarOmega@lemy.lollinkfedilinkarrow-up7·1 day agoIt specifically refers to this shorthand ?: that works like this: $value = $thing_that_could_be_truthy ?: 'fallback value'; # same as $value = $thing_that_could_be_truthy ? $thing_that_could_be_truthy : 'fallback value'; The condition is also the value if it is truthy
been programming since 2008. the fuck is an elvis operator?
Been programming since the 80s, ditto.
Ternary if?then:else
gotacha. i’ve only ever heard them called ternaries. maybe i’m old. maybe i’m too young. definitely one of the two
It specifically refers to this shorthand
?:that works like this:$value = $thing_that_could_be_truthy ?: 'fallback value'; # same as $value = $thing_that_could_be_truthy ? $thing_that_could_be_truthy : 'fallback value';The condition is also the value if it is truthy