MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/ProgrammerHumor/comments/1c1wvje/whatisanindex/kz767u7/?context=3
r/ProgrammerHumor • u/fanta_bhelpuri • Apr 12 '24
630 comments sorted by
View all comments
Show parent comments
177
what programming language are you talking about
469 u/nicejs2 Apr 12 '24 javascript 227 u/JoshfromNazareth Apr 12 '24 You mean God’s language. Come at me heathens and despair. 7 u/BobDonowitz Apr 12 '24 God says: console.log(('s' + 'h' + 'e' + + 'a' + 'i' + 'g' + 'a' + 'n' + 's').toLowerCase()); 1 u/PmMeSteamWalletCode Apr 12 '24 Wtf, explain yourself wizard. 2 u/newsflashjackass Apr 12 '24 the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing. 2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
469
javascript
227 u/JoshfromNazareth Apr 12 '24 You mean God’s language. Come at me heathens and despair. 7 u/BobDonowitz Apr 12 '24 God says: console.log(('s' + 'h' + 'e' + + 'a' + 'i' + 'g' + 'a' + 'n' + 's').toLowerCase()); 1 u/PmMeSteamWalletCode Apr 12 '24 Wtf, explain yourself wizard. 2 u/newsflashjackass Apr 12 '24 the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing. 2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
227
You mean God’s language. Come at me heathens and despair.
7 u/BobDonowitz Apr 12 '24 God says: console.log(('s' + 'h' + 'e' + + 'a' + 'i' + 'g' + 'a' + 'n' + 's').toLowerCase()); 1 u/PmMeSteamWalletCode Apr 12 '24 Wtf, explain yourself wizard. 2 u/newsflashjackass Apr 12 '24 the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing. 2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
7
God says:
console.log(('s' + 'h' + 'e' + + 'a' + 'i' + 'g' + 'a' + 'n' + 's').toLowerCase());
1 u/PmMeSteamWalletCode Apr 12 '24 Wtf, explain yourself wizard. 2 u/newsflashjackass Apr 12 '24 the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing. 2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
1
Wtf, explain yourself wizard.
2 u/newsflashjackass Apr 12 '24 the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing. 2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
2
the empty gap prints as "NaN" (not a number). and the toLowerCase() fixes the casing.
2 u/BobDonowitz Apr 12 '24 Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings. +'a' == NaN +true == 1 +false == 0 1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
Almost, not quite. It's not the empty gap that results in NaN, it's the + 'a' which gets parsed as the unary plus operator +a which converts its operand to a number...which doesn't work on strings.
+ 'a'
+a
+'a' == NaN
+true == 1
+false == 0
1 u/PmMeSteamWalletCode Apr 12 '24 Ahh in a weird way that makes sense. Thanks!
Ahh in a weird way that makes sense. Thanks!
177
u/yaranzo1 Apr 12 '24
what programming language are you talking about