Determine if a string has all unique characters: Revision history

26 April 2025

• curprev 16:3816:38, 26 April 2025 Chkas talk contribs m 160,024 bytes +227 →{{header|EasyLang}}

4 February 2025

• curprev 07:5707:57, 4 February 2025 George2000 talk contribs m 159,797 bytes −30 →{{header|M2000 Intrpreter}}
• curprev 07:4707:47, 4 February 2025 George2000 talk contribs m 159,827 bytes 0 →{{header|M2000 Intrpreter}}
• curprev 07:4507:45, 4 February 2025 George2000 talk contribs 159,827 bytes +1,316 No edit summary

2 February 2025

• curprev 22:4222:42, 2 February 2025 Myrmidon talk contribs 158,511 bytes −5,495 →{{header|C}}: remove poor quality example.

12 December 2024

• curprev 17:0417:04, 12 December 2024 Bernie talk contribs m 164,006 bytes −2 Moved FutureBasic out of Basic group - please don't put us in there again!

28 October 2024

• curprev 00:4500:45, 28 October 2024 KayproKid talk contribs m 164,008 bytes +12 →{{header|A pared down approach}}: minor tweaks
• curprev 00:3900:39, 28 October 2024 KayproKid talk contribs m 163,996 bytes +11 →{{header|S-BASIC}}: minor tweak to outpu

27 October 2024

• curprev 07:2407:24, 27 October 2024 Chkas talk contribs 163,985 bytes +1 →{{header|DuckDB}}: "Easylang" and "ed" recovered :-)

26 October 2024

• curprev 19:2619:26, 26 October 2024 KayproKid talk contribs m 163,984 bytes +244 →{{header|C}}: added length to output report
• curprev 19:1919:19, 26 October 2024 KayproKid talk contribs 163,740 bytes +201 →{{header|S-BASIC}}: Added length to report. Now reports first rather than last duplicated character if string has more than one.
• curprev 01:3201:32, 26 October 2024 KayproKid talk contribs 163,539 bytes +1,469 Added a pared down C example
• curprev 01:2301:23, 26 October 2024 KayproKid talk contribs 162,070 bytes +1,497 Added S-BASIC example

25 October 2024

• curprev 07:4507:45, 25 October 2024 Peak talk contribs 160,573 bytes +3,040 →{{header|DuckDB}}

4 October 2024

• curprev 22:0222:02, 4 October 2024 Eschel talk contribs 157,533 bytes +856 Added PascalABC.NET

23 July 2024

• curprev 08:4108:41, 23 July 2024 Chkas talk contribs m 156,677 bytes +10 →{{header|EasyLang}}

6 July 2024

• curprev 23:5423:54, 6 July 2024 Aartaka talk contribs 156,667 bytes +455 Add ed example

24 November 2023

• curprev 16:3916:39, 24 November 2023 PureFox talk contribs m 156,212 bytes −5 →{{header|Wren}}: Minor tidy

23 October 2023

• curprev 20:0720:07, 23 October 2023 Chkas talk contribs m 156,217 bytes −21 →EasyLang

12 October 2023

• curprev 12:4712:47, 12 October 2023 Jjuanhdez talk contribs 156,238 bytes +2,082 Added various BASIC dialects (BASIC256, Chipmunk Basi and PureBasic)
• curprev 12:4312:43, 12 October 2023 Jjuanhdez talk contribs 154,156 bytes +23 Grouping BASIC dialects
• curprev 08:2208:22, 12 October 2023 Grondilu talk contribs 154,133 bytes −18 →Raku: use Bag

10 October 2023

• curprev 22:5822:58, 10 October 2023 GordonCharlton talk contribs 154,151 bytes −6 →{{header|Quackery}}: tidied up
• curprev 22:5422:54, 10 October 2023 GordonCharlton talk contribs 154,157 bytes +1,481 Added Quackery.

20 September 2023

• curprev 15:3815:38, 20 September 2023 Chkas talk contribs m 152,676 bytes +18 →{{header|EasyLang}}
• curprev 15:2015:20, 20 September 2023 Chkas talk contribs 152,658 bytes +686 Easylang

2 July 2023

• curprev 10:4010:40, 2 July 2023 KenS talk contribs 151,972 bytes +1,657 Initial FutureBasic task solution added

27 May 2023

• curprev 16:2316:23, 27 May 2023 PSNOW123 talk contribs m 150,315 bytes +2 Altered variable identifier.
• curprev 16:1816:18, 27 May 2023 PSNOW123 talk contribs 150,313 bytes +1,506 New post, showing Java 11 syntax, in addition to existing Java post.

10 April 2023

• curprev 08:0708:07, 10 April 2023 Aerobar talk contribs 148,807 bytes +1,055 RPL: add section

9 February 2023

• curprev 06:5206:52, 9 February 2023 Peak talk contribs 147,752 bytes −43 →{{header|jq}}: simplify

16 October 2022

• curprev 13:2713:27, 16 October 2022 Blanvill talk contribs 147,795 bytes +8 →{{header|Vlang}}: Rename "Vlang" in "V (Vlang)"

30 September 2022

• curprev 12:4412:44, 30 September 2022 Wutang talk contribs m 147,787 bytes 0 →{{header|Vlang}}

26 August 2022

• curprev 23:2923:29, 26 August 2022 Thundergnat talk contribs m 147,787 bytes +1,981 syntax highlighting fixup automation

27 July 2022

• curprev 01:5601:56, 27 July 2022 Razetime talk contribs 145,806 bytes +931 add bqn

6 July 2022

• curprev 15:5515:55, 6 July 2022 rosettacode>Dlesbre 144,875 bytes +1,343 Add OCaml

4 May 2022

• curprev 01:1101:11, 4 May 2022 Depperm talk contribs 143,532 bytes +2,369 No edit summary

20 February 2022

• curprev 22:0922:09, 20 February 2022 rosettacode>Urbanjost 141,163 bytes +1,785 No edit summary

6 February 2022

• curprev 19:2619:26, 6 February 2022 Thundergnat talk contribs m 139,378 bytes +3 →{{header|C sharp}}: Regularize header markup to recommended on category page

10 January 2022

• curprev 10:2610:26, 10 January 2022 ReeceGoding talk contribs 139,375 bytes +22 →{{header|R}}: Improved syntax.

8 January 2022

• curprev 23:1023:10, 8 January 2022 ReeceGoding talk contribs m 139,353 bytes +6 →{{header|R}}: Syntax highlighting.

21 November 2021

• curprev 12:2512:25, 21 November 2021 rosettacode>Amarok 139,347 bytes +1,301 Added solution for Action!

4 November 2021

• curprev 23:3423:34, 4 November 2021 rosettacode>Zuiderkwast 138,046 bytes +1,991 Add Erlang version

4 October 2021

• curprev 22:5822:58, 4 October 2021 Alextretyak talk contribs 136,055 bytes +1,693 Added 11l

25 August 2021

• curprev 20:0720:07, 25 August 2021 Tim-brown talk contribs 134,362 bytes +1,195 →{{header|Racket}}

20 June 2021

• curprev 18:5218:52, 20 June 2021 Shuisman talk contribs 133,167 bytes +1,036 No edit summary

30 May 2021

• curprev 15:1815:18, 30 May 2021 ReeceGoding talk contribs 132,131 bytes +4,448 Added R.

17 May 2021

• curprev 15:3215:32, 17 May 2021 Drkameleon talk contribs m 127,683 bytes −1 →{{header|Arturo}}

7 May 2021

• curprev 11:0011:00, 7 May 2021 Petelomax talk contribs m 127,684 bytes +10,828 →{{header|Phix}}: added syntax colouring, improved the output
• curprev 05:4305:43, 7 May 2021 Peak talk contribs 116,856 bytes +257 →{{header|jq}}: go unicode