Solve a Tron Game
Tron is a great game, and if you haven't played it the internet has MANY online versions available.
A fun challenge is to try to write an AI that plays Tron, which is normally much better than any human, thanks to their frame perfect dodging.
Even with their perfect dodging of...
Martian Homework
Imagined as two related challenges.
Background
A bit of history: Around the turn of the 20th century, spiritualist Catherine-Elise Müller allegedly communicated with Martians. During somnambulatory trances, she would write out Martian scripts. Psychologist Théodore Flourney ...
I'm having this very strange problem with input fields using Materialize CSS and Rails. I'm trying to put together an input form for items, but the labels float above the text areas.
Screenshots:
Here is my code.
app/views/layouts/application.html.erb
<!DOCTYPE html>
<html>
<head>
<%= s...
Recently, I asked you to make me a blanket. However, it's Winter, and the holes make me feel really cold. Can you help me?
Print this text:
\\\\////\\\\////\\\\////\\\\////\\\\////\\\\////
\\\/////\\\/////\\\/////\\\/////\\\/////\\\/////
/\////\//\////\//\////\//\////\//\////\//\////\/
/////\\\...
I thought it would be helpful to have a question with tips on demonstrating that a system fits our definition of a language. I feel that it would be helpful for language writers to have a section for tips to reference, however I don't know if this would be considered on topic on the main.
Thoug...
This challenge is related to a few other challenges:
7-segment differences
Emulate a 7-segment display
Drive a hexadecimal 7-segment display using NAND logic gates
A 7-segment display have 8 input ports (a,b,c,d,e,f,g), where each can take the input 0 and 1.
It is common to have a contr...
Array unification
code-golf array-manipulation
Introduction
Consider two arrays of the same length, say A = [0,1,0,2] and B = [-1,1,2,2].
Suppose we know that their contents are equivalent in some sense, item by item:
0 is equivalent to -1,
1 is equivalent to 1,
0 is equivalent to 2, and
2...
Head, Shoulders, Knees and Toes, Knees and Toes
code-golf Sandbox question: What would be a relative tag for this challenge?
Introduction:
I think we all know it, and it has probably been translated in loads of different languages: the "Head, Shoulders, Knees and Toes" children song:
Head,...Anonymous
Anonymous
I apologize if this isn't fit for this site but it is a puzzle, not all that practical, so I thought it would fit.
Take this code:
string s = "";
Console.WriteLine(ReferenceEquals(s, string.Empty));
This will print out true because "" is interned by the JITter at some early point and literals...Anonymous
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Anonymous
105
Trumpscript, 303 285 244 231 226 bytes
make i 1000005-1000000
as long as,i;:
make i,i - fact;
say "_|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|"
say "___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|___|__"!
America is great
I would like to say this is ...
