Timeline for A single pixel moving in a circular path
Current License: CC BY-SA 3.0
97 events
| when toggle format | what | by | license | comment | |
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| Oct 18, 2020 at 8:48 | answer | added | Razetime | timeline score: 0 | |
| Nov 27, 2017 at 3:43 | answer | added | kernigh | timeline score: 1 | |
| Oct 30, 2017 at 4:32 | answer | added | user202729 | timeline score: 1 | |
| Oct 16, 2017 at 5:03 | answer | added | user202729 | timeline score: 1 | |
| Sep 28, 2017 at 22:40 | answer | added | sergiol | timeline score: 2 | |
| Feb 6, 2017 at 0:27 | answer | added | 12Me21 | timeline score: 1 | |
| Jul 25, 2016 at 14:40 | answer | added | Jensd | timeline score: 1 | |
| Nov 7, 2015 at 7:05 | answer | added | Ariel M. | timeline score: 1 | |
| Nov 2, 2015 at 12:33 | answer | added | Sp3000 | timeline score: 1 | |
| Nov 2, 2015 at 11:56 | answer | added | ZXDunny | timeline score: 1 | |
| Nov 2, 2015 at 9:54 | comment | added | user9206 | @zamnuts A clear case of time travel assisted plagiarism I think! | |
| Nov 2, 2015 at 6:07 | comment | added | zamnuts | interesting coincidence, a quora answer about drawing a circle to a CRT on a PDP-8 in 1969 just came up in my digest feed this morning: qr.ae/RkWTqm | |
| Nov 1, 2015 at 19:48 | history | edited | user9206 | CC BY-SA 3.0 |
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| Nov 1, 2015 at 19:33 | answer | added | Flambino | timeline score: 4 | |
| Nov 1, 2015 at 19:01 | history | edited | user9206 | CC BY-SA 3.0 |
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| Nov 1, 2015 at 13:21 | answer | added | dieter | timeline score: 3 | |
| Nov 1, 2015 at 11:05 | answer | added | HEGX64 | timeline score: 0 | |
| Nov 1, 2015 at 10:51 | answer | added | Jens | timeline score: 1 | |
| Nov 1, 2015 at 7:31 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 31, 2015 at 19:05 | comment | added | user9206 | @Dennis You are right. I just didn't want to be mean. | |
| Oct 31, 2015 at 18:19 | answer | added | Tom Carpenter | timeline score: 1 | |
| Oct 31, 2015 at 17:43 | answer | added | Flambino | timeline score: 5 | |
| Oct 31, 2015 at 17:28 | comment | added | Dennis | as there is no winning criterion I would just do your best and see if anyone upvotes you That's not how catalogs work. If your challenge says the pixel must be purple, it must be purple. If you want exempt some languages from this rule, say so in the question. | |
| Oct 31, 2015 at 15:39 | answer | added | manatwork | timeline score: 3 | |
| Oct 31, 2015 at 15:21 | answer | added | user12864 | timeline score: 3 | |
| Oct 31, 2015 at 14:36 | history | edited | DavidC | CC BY-SA 3.0 |
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| Oct 31, 2015 at 14:00 | answer | added | Flambino | timeline score: 1 | |
| Oct 31, 2015 at 10:37 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 31, 2015 at 9:42 | answer | added | dieter | timeline score: 3 | |
| Oct 31, 2015 at 8:19 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 23:39 | answer | added | insertusernamehere | timeline score: 2 | |
| Oct 30, 2015 at 21:59 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 21:34 | answer | added | LegionMammal978 | timeline score: 4 | |
| Oct 30, 2015 at 20:52 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 20:37 | answer | added | enhzflep | timeline score: 5 | |
| Oct 30, 2015 at 20:22 | answer | added | wolfhammer | timeline score: 1 | |
| Oct 30, 2015 at 19:45 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 19:20 | answer | added | flawr | timeline score: 2 | |
| Oct 30, 2015 at 17:54 | answer | added | Dendrobium | timeline score: 2 | |
| Oct 30, 2015 at 15:49 | answer | added | Varis | timeline score: 7 | |
| Oct 30, 2015 at 14:10 | answer | added | El'endia Starman | timeline score: 2 | |
| Oct 30, 2015 at 11:52 | history | tweeted | twitter.com/StackCodeGolf/status/660061820531666945 | ||
| Oct 30, 2015 at 11:37 | answer | added | Frerich Raabe | timeline score: 9 | |
| Oct 30, 2015 at 11:20 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 10:58 | comment | added | user9206 | @ThomasKwa Yes it is! | |
| Oct 30, 2015 at 10:44 | comment | added | lirtosiast | @Lembik If you mean by smooth that every pixel on the circle must be displayed, I need to change my answer again, since TI-BASIC doesn't have any means of getting fractional seconds. Is it acceptable for the program to terminate after a couple of years? | |
| Oct 30, 2015 at 10:34 | answer | added | plannapus | timeline score: 6 | |
| Oct 30, 2015 at 10:28 | comment | added | user9206 | @ThomasKwa Given that it has to do a full circle in 60 seconds and it has to be smooth, the frame rate should be fast enough to allow that. | |
| Oct 30, 2015 at 10:27 | comment | added | Franz D. | @Lembik, you're a quick one :) | |
| Oct 30, 2015 at 10:27 | comment | added | user9206 | @FranzD. Ideally it would be machine-independent but I won't be too fussy. | |
| Oct 30, 2015 at 10:26 | comment | added | Franz D. | @Lembik: Is it OK if the time required for a full circle is 60 seconds on a particular machine, or does the timing have to be machine-independent? | |
| Oct 30, 2015 at 8:52 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 30, 2015 at 5:54 | answer | added | Joey Eremondi | timeline score: 3 | |
| Oct 30, 2015 at 3:36 | answer | added | Lachlan Arthur | timeline score: 8 | |
| Oct 30, 2015 at 0:39 | answer | added | Flambino | timeline score: 2 | |
| Oct 30, 2015 at 0:03 | answer | added | Flambino | timeline score: 1 | |
| Oct 29, 2015 at 23:07 | answer | added | DLosc | timeline score: 2 | |
| Oct 29, 2015 at 22:13 | comment | added | lirtosiast | What is the minimum update rate? 1 frame per second? | |
| Oct 29, 2015 at 22:05 | answer | added | manatwork | timeline score: 6 | |
| Oct 29, 2015 at 21:51 | history | edited | Peter Taylor | CC BY-SA 3.0 |
Don't encourage bad practice
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| Oct 29, 2015 at 21:47 | answer | added | Franz D. | timeline score: 13 | |
| Oct 29, 2015 at 21:36 | comment | added | Rob Audenaerde | There should be a turtle answer! | |
| Oct 29, 2015 at 21:28 | comment | added | lirtosiast | Is it at least 0.75x screen width, or exactly? | |
| Oct 29, 2015 at 20:49 | answer | added | lirtosiast | timeline score: 14 | |
| Oct 29, 2015 at 20:08 | comment | added | user9206 | @mbomb007 Yes you are right. | |
| Oct 29, 2015 at 20:03 | comment | added | mbomb007 | I think you should've chosen black for the background so we could actually see the pixel more easily. | |
| Oct 29, 2015 at 20:00 | comment | added | user9206 | @codebreaker I am not sure what you mean by blink. purple is the rule but as there is no winning criterion I would just do your best and see if anyone upvotes you :) | |
| Oct 29, 2015 at 19:56 | comment | added | codebreaker | Can the pixel blink as it moves? Also curious whether purple is mandatory, I have an answer using TI-Basic and its monochrome screen. | |
| Oct 29, 2015 at 19:37 | answer | added | lynn | timeline score: 16 | |
| Oct 29, 2015 at 19:36 | answer | added | DLosc | timeline score: 7 | |
| Oct 29, 2015 at 19:31 | answer | added | tjq | timeline score: 13 | |
| Oct 29, 2015 at 18:01 | answer | added | DavidC | timeline score: 4 | |
| Oct 29, 2015 at 17:08 | answer | added | Adam D. Ruppe | timeline score: 4 | |
| Oct 29, 2015 at 16:57 | comment | added | user9206 | @DLosc Please go ahead :) | |
| Oct 29, 2015 at 16:56 | comment | added | DLosc | Another question. The QBasic screen mode I want to use is 320 wide by 200 tall. The biggest circle that fits on that screen will be slightly less than 0.75 of the width of the screen. Ok to use as long as it's more than 0.75 of the height of the screen? | |
| Oct 29, 2015 at 16:39 | answer | added | Peter Lenkefi | timeline score: 14 | |
| Oct 29, 2015 at 16:16 | comment | added | user9206 | @DLosc Yes that will be fine. If you could include instructions for how to run qbasic code too that would be great. | |
| Oct 29, 2015 at 16:14 | comment | added | DLosc |
QBasic also has a limited set of colors. Is #8B008B (dark magenta, COLOR 5) close enough?
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| Oct 29, 2015 at 16:04 | comment | added | user9206 | @manatwork Good question. No that would be no good. It should be smooth animation. I don't want to define exactly what that means but it should certainly not skip pixels out on purpose. | |
| Oct 29, 2015 at 15:56 | comment | added | manatwork | No restriction on move granularity? So a pixel jumping each 30 seconds to the diagonally opposite point on the circle would be valid? | |
| Oct 29, 2015 at 15:45 | comment | added | Timothy Groote | I'm sure putting a purple cellofane over your screen does not add to your code size in bytes. i mean it worked vor the vectrex ;) | |
| Oct 29, 2015 at 15:09 | answer | added | insertusernamehere | timeline score: 14 | |
| Oct 29, 2015 at 15:08 | comment | added | Conor O'Brien | @Lembik ....Lucky. Verry lucky | |
| Oct 29, 2015 at 15:01 | comment | added | user9206 | @CᴏɴᴏʀO'Bʀɪᴇɴ The good news is that BBC BASIC can do color. bbcbasic.co.uk/bbcwin/manual/bbcwin3.html | |
| Oct 29, 2015 at 14:53 | comment | added | Conor O'Brien | @TimothyGroote TI-BASIC has mainly only one color: black. Everything else is an off pixel. There are C(SE) calculators that have colors, but not everyone has one. | |
| Oct 29, 2015 at 14:51 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 29, 2015 at 14:50 | answer | added | PurkkaKoodari | timeline score: 23 | |
| Oct 29, 2015 at 14:50 | answer | added | Timothy Groote | timeline score: 4 | |
| Oct 29, 2015 at 14:47 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 29, 2015 at 14:43 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 29, 2015 at 14:43 | comment | added | Timothy Groote | @Fatalize that doesn't mean you can't golf the color into the program in some clever creative way to save bytes. | |
| Oct 29, 2015 at 14:42 | comment | added | Fatalize | Why should the pixel be purple? I would assume some languages like TI-Basic don't have color capabilities, which means they can't be used for the challenge for a pretty abitrary reason | |
| Oct 29, 2015 at 14:40 | comment | added | Martin Ender | @TimothyGroote "The width of the circle should be 0.75 (rounding suitably) the width of the screen or window and the background should be white." (Although I'm not sure what window, since the animation should fill the entire screen.) | |
| Oct 29, 2015 at 14:40 | comment | added | Timothy Groote | what radius should the circle be? | |
| Oct 29, 2015 at 14:35 | history | edited | Martin Ender |
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| Oct 29, 2015 at 14:32 | history | edited | user9206 | CC BY-SA 3.0 |
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| Oct 29, 2015 at 14:27 | history | asked | user9206 | CC BY-SA 3.0 |