121 votes

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Minecraft Chat (vanilla 1.10 client, spigot 1.10 server): 19 bytes &4I &1V&4o&1t&4e&1d or from the clientside: ...
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106 votes

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C, 82 80 78 74 54 bytes Thanks to @WillihamTotland and @criptych for saving 2 bytes each! f(){puts("␛[47;31mI␛[34m V␛[31mo␛[34mt␛[31me␛[34md");} Where ...
betseg's user avatar
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94 votes
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Display random colored pixels

Minecraft 1.12 Redstone Command Blocks, 4,355 2,872 bytes (Size determined by saved structure block file size.) Here is a full YouTube overview, but I'll try to outline the code below. Setup Routine: ...
BradC's user avatar
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75 votes

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Google Blockly, 10 14 blocks, 28 41 35 blytes Code Output Try it here Not counting the hide turtle block because it's just aesthetics. A blyte is a combination ...
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49 votes

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HTML, 52 bytes I <c>V<e>o<c>t<e>e<c>d<style>*{color:red}c{color:0ff
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40 votes

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LaTeX, 147 126 bytes \documentclass{proc}\input color\begin{document}\def\z{\color{red}}\def\y{\color{blue}}\z I \y V\z o\y t\z e\y d\end{document} Saved 21 ...
Fatalize's user avatar
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34 votes

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Windows 10 Batch, 51 50 bytes @color fc&echo I ␛[94mV␛[91mo␛[94mt␛[91me␛[94md␛[m Where ␛ represents the ANSI Escape 0x1B character. Outputs using colour ...
Neil's user avatar
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28 votes

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JavaScript, 71 bytes console.log('%cI %cV%co%ct%ce%cd',r='color:red',b='color:blue',r,b,r,b) Makes use of console.log's ability ...
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23 votes

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R, 113 85 81 74 73 55 bytes Edit: Saved a bunch of bytes thanks to @rturnbull and @JDL plot(8:1,0:7*0,pc=el(strsplit("detoV I","")),co=2:1*2) ...
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22 votes

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LÖVE, 152 142 136 bytes Let's show some löve for a fun little prototyping language! It's not perfect for the task of golfing (c'mon, it's LUA based), but it's easy to write. ...
Geobits's user avatar
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22 votes

The next colour

JavaScript, 68 bytes s=>'RedOrangeYellowGreenBlueIndigoVioletRed'.match(s+'(.[a-z]*)')[1] For input "Red", this function ...
tsh's user avatar
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20 votes

Display random colored pixels

sh + ffmpeg, 52 bytes ffplay -f rawvideo -s cif -pix_fmt rgb24 /dev/random Does ffmpeg count as an esolang? :D Sadly the pix_fmt is required, as ffmpeg defaults ...
Una's user avatar
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19 votes

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Hot Soup Processor, 48 bytes color 255 mes"I o e pos,0 color,,-1 mes" V t d The ungolfed version is: ...
Sp3000's user avatar
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18 votes

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MATLAB, 74 bytes We create a white 50x50 (one column for each state) background using imshow of an array of ones. We then ...
Sanchises's user avatar
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18 votes

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ImageMagick, 102 bytes magick xc:[x60] -fill red -draw 'text 5,30 "I o e"' -fill blue -draw 'text 15,30 "V t d"' x: Ungolfed: ...
Glenn Randers-Pehrson's user avatar
18 votes

Display random colored pixels

C on POSIX, 98 96 95 92 bytes -3 thanks to Tas #define r rand() f(){for(srand(time(0));printf("\e[%d;%dH\e[%d;4%dm ",r%40,r%40,r%2,r%8););} This chooses between ...
MD XF's user avatar
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17 votes

Find the closest HTML colour name

C# (Visual C# Interactive Compiler), 231+21=252 bytes ...
Innat3's user avatar
  • 831
16 votes

RGB to hexadecimal

Python 3, 22 bytes ("#"+"%02x"*3).__mod__ Try it online! Takes inputs as a tuple. The idea is to avoid a ...
xnor's user avatar
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15 votes

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Mathematica (REPL image output), 65 49 bytes Overlay@{"I o e"~Style~Red," V t d"~Style~Blue} Graphical REPL expression.
LegionMammal978's user avatar
15 votes

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Bash, 35 bytes My script looks like this echo "^[[47;31mI hope^[[34md^H^H^Ht^H^H^Hv" xxd of script file: 0000000: 6563 686f 2022 1b5b 3437 3b33 316d 4920 ...
Lofty Withers's user avatar
14 votes

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Java, 322 319 318 309 304 229 217 bytes -9 Bytes thanks to kevin. -75 Bytes thanks to Angzuril, nice callout on the old awt classes, always forget those exist. -12 Bytes thanks to user902383. ...
Magic Octopus Urn's user avatar
14 votes

Two-Coloring Overlapping Circles

Mathematica, 165 bytes ...
Greg Martin's user avatar
  • 15.7k
14 votes

Display random colored pixels

JS+HTML 162+32 (194) 124+13 (137) bytes Thanks to Luke and other commenters for saving me lots of bytes. ...
Octopus's user avatar
  • 849
14 votes

Find the closest HTML colour name

Node.js, 1488 bytes Takes input as a 24-bit integer. Outputs in lower case. ...
Arnauld's user avatar
  • 192k
13 votes

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PowerShell v2+, 71 59 57 55 bytes "I Voted"[0..6]|%{Write-Host -b w -n -f (9,12)[$_%2]$_} Saved two bytes thanks to @flashbang ... saved two more thanks to @...
AdmBorkBork's user avatar
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13 votes

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Bubblegum, 28 bytes 0000000: 938e 3636 ccf5 0492 e6b9 0a40 d224 370c ..66.......@.$7. 0000010: 2c92 0f66 9780 d9a9 6076 0a00 ,..f....`v.. Does not ...
a spaghetto's user avatar
  • 11.2k
13 votes

Better Hex Color Codes for Your Internet

JavaScript, 86 82 77 bytes x=>([s,a=0,b=a,c,d,e,f]=x,f?x:e?x+e:[s,a,d||a,c?b:a,d||b,v=c||b,d||v].join``) just find out that remove recursive save 4 bytes... ...
tsh's user avatar
  • 34.7k
12 votes

Extract an RGB channel of an image

JavaScript (ES6), 29 bytes a=>n=>a.map(b=>b.map(c=>c&n)) Input is a 2D array of 24-bit integers (e.g. ...
ETHproductions's user avatar
12 votes

Display random colored pixels

MATL, 28 bytes 40tI3$l`3l2$r,40Yr]4$Y(t3YGT Try it at MATL Online. I have added a half-second pause (.5Y.) to this version. ...
Suever's user avatar
  • 11.1k

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