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Martin Sleziak
Martin Sleziak
5:13 AM
I see that you have created the (technology) tag. It might be useful to create also tag-wiki or at least tag-excerpt. It might help other users to use the tag correctly. Another reason is that the tags used on only one question are automatically deleted after certain time unless they have tag-wiki. — Martin Sleziak 54 secs ago
Oct 13 '19 at 6:40, by Martin Sleziak
new-tag meta A new tag technology was created on meta by Ben Webster. (The tag-info was left empty.)
Oct 13 '19 at 6:40, by Martin Sleziak
10
Q: What to do if you want up-to-date answers to an old question on technology

Ben WebsterOne issue with the site lasting as long as it has is that technology has changed quite a bit since its early days, and so discussions of technology are extremely out of date. In particular, when doing some research of my own on online collaboration tools, I encountered the question Tools for lon...

discussion technology
@MartinSleziak deleted-tag The question was deleted, so the tag mathematical-trivia is now gone.
 
Martin Sleziak
Martin Sleziak
5:38 AM
Mar 29 at 14:06, by YCor
@MartinSleziak I think symmetric-group fits, and maybe also gr.group-theory. These questions from 2010 would be probably closed as off-topic now.
specific-question If the question Cardinality of symmetric group is bumped, the deprecated tag could be removed from it at the same time.
1
Q: Cardinality of symmetric group

ashpool Possible Duplicate: Cardinality of the permutations of an infinite set Why does the symmetric group on an infinite set X have the cardinality of the power set ${\cal P}(X)$?

set-theory abstract-algebra
@MartinSleziak The tag follow-post now has tag-excerpt and tag-wiki. Thanks to Stefan Kohl and YCor for approving the suggested edits.
I see that this also lead to a new custodian badge.
 
 
2 hours later…
Martin Sleziak
Martin Sleziak
8:20 AM
A temporary comment in order to get the linked questions updated: What do epimorphisms of (commutative) rings look like? — Martin Sleziak 7 secs ago
A temporary comment - to get the linked questions updated: Average degree of contact graph for balls in a box. — Martin Sleziak 17 secs ago
A temporary comment - to get the linked questions updated: Average degree of contact graph for balls in a box and Tetris-like falling sticky disks. — Martin Sleziak just now
A temporary comment to get the linked questions updated: What do epimorphisms of (commutative) rings look like? — Martin Sleziak 5 secs ago
 
 
3 hours later…
Martin Sleziak
Martin Sleziak
11:06 AM
I think "technology" couldn't fit as a meta tag, but as tag on the main site. The meta tag 'exact-duplicate' would fit albeit secondary (the question is whether some kind of question should be asked in spite of being possibly technically considered as duplicate). @MartinSleziak would you have some suggestions based on your knowledge of other Stackexchange sites? Along the lines of "old questions", "updating", etc. Also a tag referring generically to soft questions would be useful. — YCor 22 mins ago
@YCor AFAICT we do not have a corresponding tag on Mathematics Meta.
I have checked a somewhat similar type of question on Meta Stack Exchange: How to deal with obsolete answers?
Meta Stack Exchange has a tag called obsolete-information. But the tag is not very big and I did not find find it on per-site-metas with the exception of Unix.
On Meta Stack Exchange there is also a tag called [updating-questions]. But it only has 10 questions and it seems to be used inconsistently.
 
Martin Sleziak
Martin Sleziak
11:56 AM
I see that I have forgotten to include link to the tag updating-questions.
 
 
9 hours later…
Martin Sleziak
Martin Sleziak
8:36 PM
As a side note, since a tag on meta is discussed, it would be nice to have some confirmation whether tag-pruning works in the same way there. (I know that one exception are default tags.)
 

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