P="";  [J,...P]=[...P
> 1768733411 353440 PRIVMSG #esolangs :14[[07Segment14]]4 M10 02https://esolangs.org/w/index.php?diff=173761&oldid=173760 5* 03Cleverxia 5* (+77) 10I am too fucked to make that type of mistakes
> 1768733676 806500 PRIVMSG #esolangs :14[[07User:Anywaydun14]]4 N10 02https://esolangs.org/w/index.php?oldid=173762 5* 03Anywaydun 5* (+545) 10Created page with "Hi! I'm '''Anywaydun''' (also this on Wikipedia), and I'm here to do things with esoteric programming languages! ...I've been watching way too much Truttle1 recently. (18 Jan 2026)  ==My esolangs== ===Real=== * [[OSColang]], an esolang to showcase object show co
< 1768733847 245137 :tromp!~textual@2001:1c00:3487:1b00:f96f:f7c1:9b58:4be8 JOIN #esolangs * :Textual User
> 1768733920 580474 PRIVMSG #esolangs :14[[07User:Cleverxia14]]4 M10 02https://esolangs.org/w/index.php?diff=173763&oldid=173591 5* 03Cleverxia 5* (+134) 10
> 1768734629 801480 PRIVMSG #esolangs :14[[07Fish14]]4 M10 02https://esolangs.org/w/index.php?diff=173764&oldid=173703 5* 03Antojo7595 5* (+17) 10/* Basic calculator */
> 1768737646 740600 PRIVMSG #esolangs :14[[07User:Anywaydun14]]4 10 02https://esolangs.org/w/index.php?diff=173765&oldid=173762 5* 03Anywaydun 5* (+162) 10
> 1768738038 401869 PRIVMSG #esolangs :14[[07Unifuck14]]4 M10 02https://esolangs.org/w/index.php?diff=173766&oldid=163819 5* 03ColorfulGalaxy's CA discoveries 5* (+34) 10----) (This page seems to be a duplicate of another page.
> 1768738287 355635 PRIVMSG #esolangs :14[[07Hello world program in esoteric languages (H-M)14]]4 M10 02https://esolangs.org/w/index.php?diff=173767&oldid=173118 5* 03RaiseAfloppaFan3925 5* (-173) 10/* Mango */ when I deleted mango ([[User:Yayimhere]] has the name now so don't be confused) I forgot to remove this lol
> 1768742535 864204 PRIVMSG #esolangs :14[[07Nanofunge14]]4 10 02https://esolangs.org/w/index.php?diff=173768&oldid=131388 5* 03Cleverxia 5* (+37) 10How could I fucking got the ">" wrong
> 1768742612 76702 PRIVMSG #esolangs :14[[07Talk:Nanofunge14]]4 10 02https://esolangs.org/w/index.php?diff=173769&oldid=131495 5* 03Cleverxia 5* (+80) 10
> 1768744199 396775 PRIVMSG #esolangs :14[[07Segment14]]4 10 02https://esolangs.org/w/index.php?diff=173770&oldid=173761 5* 03Cleverxia 5* (+1134) 10
< 1768745003 714750 :APic!apic@apic.name PRIVMSG #esolangs :Hi
> 1768745008 604413 PRIVMSG #esolangs :14[[07User:Hotcrystal0/Sandbox14]]4 10 02https://esolangs.org/w/index.php?diff=173771&oldid=172770 5* 03Hotcrystal0 5* (+743) 10
> 1768748100 426751 PRIVMSG #esolangs :14[[07User talk:Yayimhere14]]4 10 02https://esolangs.org/w/index.php?diff=173772&oldid=173650 5* 03Dragoneater67 5* (+86) 10/* What did Ispltng do? */
> 1768748176 53091 PRIVMSG #esolangs :14[[07User talk:Yayimhere14]]4 10 02https://esolangs.org/w/index.php?diff=173773&oldid=173772 5* 03Dragoneater67 5* (+75) 10/* What did Ispltng do? */
< 1768748357 661334 :tromp!~textual@2001:1c00:3487:1b00:f96f:f7c1:9b58:4be8 QUIT :Quit: My iMac has gone to sleep. ZZZzzz…
< 1768749668 268958 :tromp!~textual@2001:1c00:3487:1b00:f96f:f7c1:9b58:4be8 JOIN #esolangs * :Textual User
< 1768750483 241911 :amby!~ambylastn@host-81-178-158-197.as13285.net JOIN #esolangs amby :realname
< 1768751562 250805 :pool0!~nathan@user/PoolloverNathan JOIN #esolangs PoolloverNathan :nathan
> 1768751888 764714 PRIVMSG #esolangs :14[[078ial14]]4 M10 02https://esolangs.org/w/index.php?diff=173774&oldid=170964 5* 03Ractangle 5* (-47) 10/* Computational Class */
> 1768753744 573220 PRIVMSG #esolangs :14[[07Letterfuck14]]4 10 02https://esolangs.org/w/index.php?diff=173775&oldid=173640 5* 034A10LOAIH 5* (+2216) 10
> 1768754236 882948 PRIVMSG #esolangs :14[[07Letterfuck14]]4 10 02https://esolangs.org/w/index.php?diff=173776&oldid=173775 5* 034A10LOAIH 5* (+70) 10/* Prime printer */
> 1768755074 130585 PRIVMSG #esolangs :14[[07Letterfuck14]]4 10 02https://esolangs.org/w/index.php?diff=173777&oldid=173776 5* 034A10LOAIH 5* (-8) 10/* LFSP and LFASM */
> 1768756279 512546 PRIVMSG #esolangs :14[[07Letterfuck14]]4 10 02https://esolangs.org/w/index.php?diff=173778&oldid=173777 5* 034A10LOAIH 5* (-119) 10/* Prime printer */
> 1768756312 142370 PRIVMSG #esolangs :14[[07Letterfuck14]]4 10 02https://esolangs.org/w/index.php?diff=173779&oldid=173778 5* 034A10LOAIH 5* (+0) 10/* Implementations */
> 1768757011 48741 PRIVMSG #esolangs :14[[07Talk:1=0+114]]4 10 02https://esolangs.org/w/index.php?diff=173780&oldid=173757 5* 03Yayimhere2(school) 5* (+234) 10
> 1768757075 845762 PRIVMSG #esolangs :14[[07User talk:Mrtli0814]]4 10 02https://esolangs.org/w/index.php?diff=173781&oldid=173751 5* 03Yayimhere2(school) 5* (+17) 10
> 1768757169 616101 PRIVMSG #esolangs :14[[07User talk:PrySigneToFry14]]4 10 02https://esolangs.org/w/index.php?diff=173782&oldid=173701 5* 03Yayimhere2(school) 5* (+177) 10/* Excuse me? */
> 1768757205 113364 PRIVMSG #esolangs :14[[07Talk:A Question of Protocol14]]4 10 02https://esolangs.org/w/index.php?diff=173783&oldid=173666 5* 03Yayimhere2(school) 5* (+125) 10
> 1768757909 630729 PRIVMSG #esolangs :14[[07A Question of Protocol14]]4 10 02https://esolangs.org/w/index.php?diff=173784&oldid=167771 5* 03Yayimhere2(school) 5* (+2) 10/* macros */
< 1768758190 803092 :ais523!~ais523@user/ais523 JOIN #esolangs ais523 :(this is obviously not my real name)
< 1768758610 206270 :Sgeo!~Sgeo@user/sgeo JOIN #esolangs Sgeo :realname
< 1768759299 177097 :b_jonas!~x@catv-80-98-84-202.catv.fixed.one.hu PRIVMSG #esolangs :they replaced the travel insurance website from this stupid javascripted interface to an even worse stupid javascripted interface. when I start to type the birth year of one of the insured people, after I type three digits it puts up a warning that the insured person must be less than 120 years old, since apparently it thinks they're over 1800 years old with a three digit birth date. 
< 1768759426 128974 :b_jonas!~x@catv-80-98-84-202.catv.fixed.one.hu PRIVMSG #esolangs :that's not the bad part, that's the funny part.
> 1768761046 355464 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 N10 02https://esolangs.org/w/index.php?oldid=173785 5* 03A() 5* (+897) 10Created page with "[[Qu-Qu]] is an esoteric programming language made by [[User: A()]]. It uses functions like Q and U to duplicate and/or simplify expressions. == Functions == {| class="wikitable" |+ Functions |- ! Functions !! Disc |- | Q() || duplicate |- | U() || simplify expression |- | X()
< 1768761440 599138 :callforjudgement!~ais523@user/ais523 JOIN #esolangs ais523 :(this is obviously not my real name)
< 1768761538 801403 :ais523!~ais523@user/ais523 QUIT :Ping timeout: 246 seconds
> 1768761867 736809 PRIVMSG #esolangs :14[[07BAM12814]]4 M10 02https://esolangs.org/w/index.php?diff=173786&oldid=79063 5* 03Eafkuor 5* (+2) 10
> 1768762878 215242 PRIVMSG #esolangs :14[[07Talk:Qu-Qu14]]4 N10 02https://esolangs.org/w/index.php?oldid=173787 5* 03Yayimhere2(school) 5* (+285) 10Created page with "Could you please specify each function a little more? its unclear what each does(for example null), and just generally how this language works(evaluation order, ect.). --~~~~"
> 1768763822 641193 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173788&oldid=173785 5* 03A() 5* (+404) 10
> 1768764251 86104 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173789&oldid=173788 5* 03A() 5* (+351) 10
> 1768764387 40711 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173790&oldid=173789 5* 03A() 5* (+38) 10/* Building Numbers */
> 1768764460 925692 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173791&oldid=173790 5* 03A() 5* (+27) 10
< 1768764475 40763 :b_jonas!~x@catv-80-98-84-202.catv.fixed.one.hu PRIVMSG #esolangs :heck this uses three different date formats in different parts of the website
> 1768764749 143499 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173792&oldid=173791 5* 03A() 5* (+208) 10
> 1768764850 825135 PRIVMSG #esolangs :14[[07Talk:Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173793&oldid=173787 5* 03A() 5* (+268) 10
< 1768765115 703786 :Lord_of_Life_!~Lord@user/lord-of-life/x-2819915 JOIN #esolangs Lord_of_Life :Lord
< 1768765189 309468 :Lord_of_Life!~Lord@user/lord-of-life/x-2819915 QUIT :Ping timeout: 265 seconds
< 1768765283 213349 :Lord_of_Life_!~Lord@user/lord-of-life/x-2819915 NICK :Lord_of_Life
< 1768766178 826990 :knorkle!~knorkle@user/knorkle JOIN #esolangs knorkle :knorkle
> 1768766750 263195 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173794&oldid=173792 5* 03A() 5* (+66) 10
> 1768766807 240502 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173795&oldid=173794 5* 03A() 5* (-1) 10
> 1768766867 626253 PRIVMSG #esolangs :14[[07User:DockedChutoy/Sandbox14]]4 10 02https://esolangs.org/w/index.php?diff=173796&oldid=173660 5* 03DockedChutoy 5* (-304) 10
> 1768767070 657522 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173797&oldid=173795 5* 03A() 5* (-21) 10
> 1768767124 44626 PRIVMSG #esolangs :14[[07Basic Binaries14]]4 10 02https://esolangs.org/w/index.php?diff=173798&oldid=170227 5* 03A() 5* (+0) 10
> 1768768810 588899 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173799&oldid=173797 5* 03A() 5* (+144) 10
< 1768769016 162532 :impomatic!~impomatic@2a00:23c7:5fc6:3201:60b6:36c0:47e5:f93 QUIT :Quit: Client closed
> 1768769255 565692 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173800&oldid=173799 5* 03A() 5* (+201) 10/* Added colors, and fixed grammatical errors */
> 1768769335 737971 PRIVMSG #esolangs :14[[07Language list14]]4 10 02https://esolangs.org/w/index.php?diff=173801&oldid=173712 5* 03A() 5* (+12) 10/* Q */
> 1768769374 78377 PRIVMSG #esolangs :14[[07Qu-Qu14]]4 10 02https://esolangs.org/w/index.php?diff=173802&oldid=173800 5* 03A() 5* (-1) 10
> 1768770164 985142 PRIVMSG #esolangs :14[[07Esoteric Sequence of Numbers14]]4 M10 02https://esolangs.org/w/index.php?diff=173803&oldid=172771 5* 03Ractangle 5* (+26) 10/* Example */
< 1768772604 744159 :callforjudgement!~ais523@user/ais523 NICK :ais523
< 1768772627 701276 :ais523!~ais523@user/ais523 QUIT :Quit: quit
< 1768772964 192310 :Sgeo!~Sgeo@user/sgeo PRIVMSG #esolangs :Are there any programming languages where ordinals and cardinals are different types?  foo[foo.length] would be invalid at a type level
< 1768773164 144142 :korvo!~korvo@2604:a880:4:1d0::4d6:d000 PRIVMSG #esolangs :Hm. ZFC is such a language, but those expressions are type-legal there. Pure type theories like Rocq, Adga, or Idris can enforce that sort of constraint but they don't do it with a type distinction.
< 1768773199 144508 :korvo!~korvo@2604:a880:4:1d0::4d6:d000 PRIVMSG #esolangs :Closer to what you're thinking of, I don't think that ptrdiff_t and size_t have made a serious difference in fencepost errors in C. Maybe I don't do enough pointer arithmetic to feel an improvement.
< 1768773321 610086 :Sgeo!~Sgeo@user/sgeo PRIVMSG #esolangs :I think I'm less interested in practicality and more interested in learning about ordinal arithmetic. But if there's a practical usage that would be neat
< 1768773328 339935 :Sgeo!~Sgeo@user/sgeo PRIVMSG #esolangs :But we are in #esolangs so
< 1768773401 435440 :korvo!~korvo@2604:a880:4:1d0::4d6:d000 PRIVMSG #esolangs :Well, in some languages like Python, there's a distinction between ints and slices. We can think of these as cardinal and ordinal access respectively. But Python generally allows both ints and slices as indices, so that's not really making anything invalid.
> 1768773425 846242 PRIVMSG #esolangs :14[[07User:A()14]]4 10 02https://esolangs.org/w/index.php?diff=173804&oldid=173388 5* 03A() 5* (+11) 10
< 1768773446 855609 :korvo!~korvo@2604:a880:4:1d0::4d6:d000 PRIVMSG #esolangs :FWIW it's consistent, and structurally standard, that finite cardinals ≈ finite ordinals ≈ finite natural numbers. We all agree on how finite set theory and finite functions behave.
< 1768775424 460746 :Everything!~Everythin@172-232-54-192.ip.linodeusercontent.com QUIT :Quit: leaving
< 1768776998 533397 :tromp!~textual@2001:1c00:3487:1b00:f96f:f7c1:9b58:4be8 QUIT :Quit: My iMac has gone to sleep. ZZZzzz…
< 1768778075 575984 :APic!apic@apic.name PRIVMSG #esolangs :cu
< 1768779263 340109 :DOS_User_webchat!~DOS_User_@72.red-88-1-117.dynamicip.rima-tde.net JOIN #esolangs * :[https://web.libera.chat] DOS_User_webchat
< 1768779283 240524 :DOS_User_webchat!~DOS_User_@72.red-88-1-117.dynamicip.rima-tde.net CHGHOST ~DOS_User_ :user/DOS-User:11249