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Unanswered Questions

7 questions with no upvoted or accepted answers
29 votes
0 answers
507 views

Periodicity of Penrose tiling in the background

Recently (despite the one year of active participation) I noticed that our nice Penrose background consists of identical blocks with visible joints between them:       &...
21 votes
0 answers
254 views

Review and discussion of our new design

We have a new design for our site and it should be rolled out to everyone soon. There are still things that could be tweaked, but in general, I like it very much. This post is to discuss the things ...
5 votes
0 answers
102 views

More contrast for the titles of previously viewed questions

I am having a hard time seeing the difference in color between the titles of new and previously-viewed questions on the summary page. I am requesting that it be increased to match the contrast used ...
2 votes
0 answers
77 views

Clicking on the edge of the Answer (or similar) button won't perform the action

Recently I noticed that clicking on the edge of the Answer button (or any button which has the same style) will depress the button visually, but will not perform the action (won't post the answer). I ...
2 votes
0 answers
149 views

Formatting support for \[LeftDoubleBracket] and \[RightDoubleBracket]

It has become common practice on Mathematica.SE to us the Unicode characters for a number of Mathematica symbols. This works because these are correctly interpreted when copied and pasted into a ...
1 vote
0 answers
56 views

Cannot enter the (existing) built-in-functions tag

It just happened to me when asking a question. I wanted to add the built-in functions tag to my question. When I start typing it, this appears as an option, although I cannot choose it. Still, when I ...
0 votes
0 answers
47 views

Asked a question before signing up and can not sign in back

Yesterday I asked my first question on mathematica.stackexchange, but being as an unregistered user at that moment. Then I confirmed my email and would like to express my gratitude and note the ...