Linked Questions

425 votes
54 answers

Loopholes that are forbidden by default

There are a number of standard loopholes which experienced question-setters seek to explicitly close. However, inexperienced question-setters may unintentionally leave them open, or respondents may ...
102 votes
49 answers

Things to avoid when writing challenges

If there is something that you find annoying / counterproductive / unfair / detrimental / no longer funny in challenges (question posts), describe it in an answer here, and propose a recommended ...
trichoplax is on Codidact now's user avatar
59 votes
6 answers

What are programming languages? [duplicate]

Often, answers to questions asking for "programs" or talking about "programming languages" utilize things like sed, awk, … in ...
Ingo Bürk's user avatar
  • 2,744
58 votes
7 answers

A proposal to combat Meta Bloatâ„¢: The Big Consensus Freeze

I believe it's a widely acknowledged problem in this community that the number of meta posts a new user needs to know to figure out all the rules has long got out of hand. We require certain answer ...
Martin Ender's user avatar
33 votes
8 answers

Programming in Minecraft (Redstone) - how to measure program size?

Since programs may be created in vanilla (un-modded) Minecraft using redstone to create logic gates (and more), someone could create such a program for a challenge on this site. How would such an ...
mbomb007's user avatar
  • 23.4k
27 votes
2 answers

Are Non-Programming golf puzzles allowed?

The name of this Stack Exchange site is "Programming Puzzles and Code golf" but I was wondering if other types of similar golf (not the sport) would be allowed or welcomed for questions. In ...
Wheat Wizard's user avatar
  • 98.9k
23 votes
6 answers

An info box to point new users to The Sandbox

So along with site graduation, one new option we have is an info box on the sidebar. For example, you can see what these look like on Law or Judaism Stack Exchange (directly above the "featured on ...
DJMcMayhem's user avatar
  • 59.3k
23 votes
3 answers

CGCC Blog Post #4: Impact of CGCC on Code Golf

Just over a year ago, Omar Tuchfeld posted High throughput Fizz Buzz, a fastest-code challenge where answers should aim to output Fizz Buzz as quickly as they can. Their challenge was nominated in ...
caird coinheringaahin g's user avatar
21 votes
3 answers

Are physical analogs of programming legitimate?

By physical analogs, I mean solutions written via objects in the physical world. Specifically, I am referring to a couple solutions to this challenge (including my own and a couple others). Should ...
NonlinearFruit's user avatar
17 votes
3 answers

Should answers to fixed-output challenges be written in a programming language?

We have a definition of what we consider a valid programming language for answers on PPCG. (If you disagree with this definition, please do so on that other post, and not here.) The one type of ...
Martin Ender's user avatar
17 votes
3 answers

Should PPCG have an official, objective, list of rules?

This is something that's been bothering me for a while, and is really impairing my use of the site. Any competition needs rules in order to be fair, and this has been established repeatedly in Meta ...
user avatar
14 votes
1 answer

What should be the process for updating an established consensus?

There's many cases in which someone has a question about what site policy should be, people come up with suggestions, and one of them becomes highly popular and thus is treated as a rule. So far, ...
user avatar
11 votes
2 answers

Codegolf rules and boundaries

So last time, I was hanging on codegolf, and came across the question Print the digital root, where one guy replied here with a one-byte code. Of course, it takes advantages of the built-in and ...
Right Leg's user avatar
  • 105
7 votes
1 answer

Is Wolfram rule 126 a programming language? [duplicate]

According to our site's definition of a programming language a language needs to be capable of addition of natural numbers and primality testing of natural numbers. Of the elementary cellular automata,...
trichoplax is on Codidact now's user avatar
7 votes
1 answer

Should graphical-output challenges accept straight up image files by default?

I've often seen some questions tagged graphical-output and kolmogorov-complexity that have some answer being image files, and they are often disagreements in the comments. examples: ...
CreaZyp154's user avatar

15 30 50 per page