Linked Questions

17
votes
3answers
242 views

Linking to the sandbox

Why do people keep posting a link to the sandbox below their question? Isn't the sandbox supposed to serve the OP as a way of getting feedback on a challenge? It seems like a lot of people are ...
21
votes
2answers
363 views

Can we have MathJax back (part II)?

More than a month ago, we've reached a consensus: We want MathJax back. The reasons why it was turned off in 2015 no longer seem to apply, and details about why MathJax is needed on this site are ...
17
votes
1answer
709 views

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 ...
8
votes
4answers
672 views

Duplicate questions

Now I know that duplicate questions are bad, but because this is a programming puzzles site, should there be a time range after which puzzles can be asked again? Reason one is that new users who ...
14
votes
2answers
206 views

Syntax highlighting doesn't work on Meta

Like the title says: ...
14
votes
3answers
437 views

Should we repost the Kolakoski challenge?

We've got a fairly old challenge about the Kolakoski sequence. Unfortunately, the challenge is fairly restrictive in its I/O requirements: in particular, input has to be taken via command-line ...
14
votes
1answer
635 views

The smallest Android app in the world

I am interested in understanding what is the smallest Android app possible that the OS will allow to be installed. It need not have any function or interface (or even any executable code) - it just ...
17
votes
1answer
813 views

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 ...
10
votes
1answer
259 views

What to do about mathematical concepts with different definitions?

You must be wondering, why is this a so important subject? Well, take the example where a challenge asks you to take a "natural number" as input. What's a natural number? A non-negative integer, or a ...
13
votes
3answers
498 views

Would "render the Mona Lisa in 1000 bytes" be on topic here?

This is a question about what counts as too far towards an art contest. If I asked the question "render the Mona Lisa in 1000 bytes" on the main site, would it be on topic? Assume the question ...
14
votes
3answers
565 views

Closing old question as duplicate of a new one

What is our policy regarding closing an old challenge as a duplicate of a new one? I know this happens on other sites (at least SO), if the newer question is generally better or usually if it gathers ...
5
votes
3answers
203 views

Can Halting be considered output?

I am currently designing a language that cannot halt unless it all of its memory is cleared, this means for any practical application it has no output whatsoever. However when the program does halt ...
23
votes
3answers
513 views

Should we start "reviving" older challenges?

Related. Earlier today, AdmBorkBork posted this question on TNB, asking whether or not PPCG was dying. In the following discussion, I have suggested we, as a community, could start "reviving" (for ...
11
votes
3answers
430 views

How can we clearly define "Must work for theoretically large values"?

This doesn't seem immediately like an issue, but I've encountered it once in a challenge already, and recently again in a Sandboxed challenge, and is getting tiring to find the correct wording. For ...
25
votes
1answer
396 views

The view from a newcomer (or an unwary traveller)

I had a small programming problem, Checking a file contains only null bytes. Having chanced on PPCG a few days before, I thought this could be an interesting place to see various ways someone might go ...

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