Timeline for Tips for golfing in <all languages>
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Mar 25, 2019 at 18:40 | comment | added | elipszilon | 54 (plus in some languages ones with diacritics) in JS. | |
| Jun 16, 2017 at 14:42 | comment | added | BradC |
@ is a valid variable name in T-SQL, use it instead of @a.
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| Jul 28, 2015 at 23:32 | comment | added | proud haskeller | not even considering that you can use the same name on different scopes, or reuse a variable you don't need anymore | |
| Feb 20, 2015 at 2:41 | history | wiki removed | Doorknob | ||
| Sep 11, 2014 at 12:11 | comment | added | scragar | If you're counting bytes instead of unicode then using extended ascii might be a way to squeeze another ~120 identifiers if you need them(not that for a golf script you should need more than 26 anyway) | |
| Dec 24, 2013 at 16:08 | history | edited | Timtech | CC BY-SA 3.0 |
added 30 characters in body
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| Mar 27, 2012 at 22:25 | comment | added | hammar | @Gaffi: And more than enough for languages which allow Unicode identifiers, unless the task limits you to ASCII or counts bytes rather than characters. | |
| Mar 27, 2012 at 22:10 | comment | added | Griffin |
Often $ and _ can be used as identifiers.
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| Mar 27, 2012 at 21:13 | comment | added | Gaffi | 26 for non-case-sensitive languages. :-) | |
| Mar 26, 2012 at 23:20 | history | answered | ratchet freak | CC BY-SA 3.0 |