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Questions tagged [scope]

Questions about what sort of questions are appropriate for CGCC.

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18 votes
2 answers

Should multi-part challenges be allowed?

We occasionally have challenges which consist of multiple separate subchallenges, whose individual scores are simply combined at the end. These are often known as "golf courses". While these are often ...
Martin Ender's user avatar
31 votes
2 answers

Unspoken challenge rules

The barrier for entry for new users to write challenges is too high. I think there's a problem with how we are closing challenges. There are only two reasons we can close a challenge as "off-topic": ...
DJMcMayhem's user avatar
  • 59.3k
20 votes
5 answers

Are pure programming puzzles on topic?

The tag wiki for programming puzzle says: A programming puzzle includes a goal, a partially completed program, and rules outlining how the program can be modified. The program is specifically ...
xnor's user avatar
  • 145k
30 votes
6 answers

Making an exception for the "Showcase of Languages"

Comparing the vote tallies on Proposal to lock the Language Showcase as historically significant before and after the Showcase of Languages was closed and locked leads me to the following conclusion. ...
Dennis's user avatar
  • 210k
29 votes
5 answers

The state of the popularity contest tag

Recently, there's been a strong push against popularity-contest challenges. This post sums up the general feelings of the community pretty well, in my opinion. Even when challenge authors do ...
user avatar
14 votes
1 answer

The state of the underhanded tag

I recently looked at the underhanded tag and noticed that all 3 of the newest questions are closed as "Too Broad". From our new rules for popularity contests and the code-trolling tag being off-topic ...
J Atkin's user avatar
  • 5,090
13 votes
7 answers

Site title and domain

The area51 proposal was titled "Code Golf & Programming Challenges" and the discussion on area51 even nudged towards making it just "Programming Challenges" so that it has wider scope. Yet the ...
moinudin's user avatar
  • 12.7k
25 votes
2 answers

Should asking for malicious code be on topic?

We're occasionally getting questions which ask people to write harmful code. This used to be big when code trolling was a thing, but it's not limited to that. Every now and then there are underhanded ...
Martin Ender's user avatar
15 votes
1 answer

Are challenges that may not be solvable on-topic for PPCG?

Consider the following example challenge: Given a set of integers, output a truthy value if there is a non-empty subset whose sum equals 0, or a falsey value if no such subset exists. Solutions ...
user avatar
20 votes
7 answers

Should we consider dropping or modifying the "objective winning criteria" requirement?

Where as The site has stableized (not to stay stagnated) with fairly low activity. There have been from time to time questions that do not meet the requirements in our FAQ but do draw much attention ...
dmckee --- ex-moderator kitten's user avatar
17 votes
1 answer

Is editor golf on-topic?

We've recently received a Vim golf question that's sparked a bit of controversy as to whether Vim golf, or "editor golf" in general, is on-topic here. Should Vim, Emacs, or editor golf in general be ...
Doorknob's user avatar
  • 71.5k
15 votes
3 answers

Objective computational challenges without "code"

I recently posed a question about attempting to ruin Lepton's attempt to compress a JPEG. I've done other file-format-type questions before, to generate a WAV, defeat LZMA compression, etc, in part ...
Nick T's user avatar
  • 3,297
11 votes
2 answers

Are questions from Google Code Jam, TopCoder, etc. on-topic?

The original proposal is for "Code Golf and Programming Puzzles". I think this suggests that discussion of questions from programming contests should indeed be on-topic---as long as they're not ...
C. K. Young's user avatar
  • 4,937
9 votes
9 answers

Proposal to lock the Language Showcase as historically significant

I recently revisited the following classic challenge: Showcase your language one vote at a time. The gist of the challenge is as follows: An answer is a set of program snippets, each with a unique ...
PhiNotPi's user avatar
  • 29.1k
28 votes
5 answers

Should "Showcase your language one vote at a time" be unlocked and reopened?

The current second highest-voted PPCG question, Showcase your language one vote at a time, was recently put on hold for being too broad and locked as historically significant for reasons explained ...
Calvin's Hobbies's user avatar
18 votes
1 answer

Questions that ask for artifacts or witnesses

(Sorry this is long. I tried to gather many examples, and honestly I would have liked to include more.) Background The code-challenge tag captures many different kinds of creative challenges that ...
A. Rex's user avatar
  • 2,599
17 votes
1 answer

The broken window of "Produce the number 2014 without any numbers in your source code"

Produce the number 2014 without any numbers in your source code is our highest-voted question. It regularly inspires newcomers to pose similar challenges, which get heavily downvoted with the poster ...
xnor's user avatar
  • 145k
16 votes
3 answers

Answer-dependent questions

Calvin's Hobbies recently posted Evolution of Hello World. The challenge is unique in several ways, but the most revolutionary is that the definition of "valid answer" depends on other answers. This ...
Ypnypn's user avatar
  • 10.9k
20 votes
4 answers

Should questions about challenge-writing be on topic?

In light of this recent question on main (now migrated to meta), here is a question I've been meaning to bring up for a while: should we broaden our scope to allow questions about challenge writing? ...
Martin Ender's user avatar
7 votes
2 answers

What's the PPCG policy on originality of content?

I recently closed this post as off-topic because "it is not clear and it does not appear to be your own content". In case the post ever gets deleted, <2k users can see the image here. While I now ...
hyper-neutrino's user avatar
  • 42.4k