explain xkcd - User contributions [en]

Talk:1394: Superm*n

2014-07-14T12:35:12Z

173.245.52.82: /* Colour */ okay, no more editing while only half awake ...

==Wildcard==
Excellent description, but minor niggle: In "Superm*n' , the '*' is a wildcard. This isn't a regular expression that would match 'Superman' and Supermoon'. A regexp could be "Superm.*n" - the '.' means 'any character' and the '*' means 'as many times as you like'. (More selective regexps exist) If you were to interpret 'Superm*n' as a regular expression, it would match 'Supern' , 'Supermn', "Supermmn', Supermmmn' etc. So you could describe 'Superm*n' as a 'wildcard search that would match superman and supermoon'. [[Special:Contributions/141.101.99.184|141.101.99.184]] 05:11, 14 July 2014 (UTC)
:You're approaching this from a very specific context. You may be correct in that context, but there are plenty of different programs, protocols, languages, etc which use wildcards in various ways. I once worked as a 411 operator, and in the search software we used at the time, a search on "SUPERM*N" would have found both "Superman" and "Supermoon" if both of those were names in listings (although our supervisors would consider that too many keystrokes and would suggest "SUP*N" instead). - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
::Oops, looks like I read the initial comment too quickly, didn't realize you were kind of making the same point I wanted to, you were just being more technical about it. Either way, I think the explanation of the wildcard in the article itself should be made vague enough to avoid further threads like this. - [[Special:Contributions/108.162.242.10|108.162.242.10]] 06:03, 14 July 2014 (UTC)
:It's clearly a Unix shell file glob. [[User:Jeremyp|Jeremyp]] ([[User talk:Jeremyp|talk]]) 09:54, 14 July 2014 (UTC)

==Colour==
If a Trivia section is warranted for this comic, I think it should definitely be pointed out this is one of the rare strips that uses a colour other than black or white. Is there an available statistic on use of colour in xkcd? - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
:Ya, I'd bite on this one. [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 12:20, 14 July 2014 (UTC)

In a similar tune to the supermoon, could the sun at perihelion be called a "superstar"? [[Special:Contributions/103.22.201.239|103.22.201.239]] 08:36, 14 July 2014 (UTC)
:Wouldn't that be the ''Earth'' at perihelion? --[[Special:Contributions/173.245.52.82|173.245.52.82]] 12:33, 14 July 2014 (UTC)

Talk:1394: Superm*n

2014-07-14T12:34:21Z

173.245.52.82: /* Colour */ apo, peri, what's the difference?

==Wildcard==
Excellent description, but minor niggle: In "Superm*n' , the '*' is a wildcard. This isn't a regular expression that would match 'Superman' and Supermoon'. A regexp could be "Superm.*n" - the '.' means 'any character' and the '*' means 'as many times as you like'. (More selective regexps exist) If you were to interpret 'Superm*n' as a regular expression, it would match 'Supern' , 'Supermn', "Supermmn', Supermmmn' etc. So you could describe 'Superm*n' as a 'wildcard search that would match superman and supermoon'. [[Special:Contributions/141.101.99.184|141.101.99.184]] 05:11, 14 July 2014 (UTC)
:You're approaching this from a very specific context. You may be correct in that context, but there are plenty of different programs, protocols, languages, etc which use wildcards in various ways. I once worked as a 411 operator, and in the search software we used at the time, a search on "SUPERM*N" would have found both "Superman" and "Supermoon" if both of those were names in listings (although our supervisors would consider that too many keystrokes and would suggest "SUP*N" instead). - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
::Oops, looks like I read the initial comment too quickly, didn't realize you were kind of making the same point I wanted to, you were just being more technical about it. Either way, I think the explanation of the wildcard in the article itself should be made vague enough to avoid further threads like this. - [[Special:Contributions/108.162.242.10|108.162.242.10]] 06:03, 14 July 2014 (UTC)
:It's clearly a Unix shell file glob. [[User:Jeremyp|Jeremyp]] ([[User talk:Jeremyp|talk]]) 09:54, 14 July 2014 (UTC)

==Colour==
If a Trivia section is warranted for this comic, I think it should definitely be pointed out this is one of the rare strips that uses a colour other than black or white. Is there an available statistic on use of colour in xkcd? - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
:Ya, I'd bite on this one. [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 12:20, 14 July 2014 (UTC)

In a similar tune to the supermoon, could the sun at perihelion be called a "superstar"? [[Special:Contributions/103.22.201.239|103.22.201.239]] 08:36, 14 July 2014 (UTC)
:Wouldn't that be the ''Earth'' at perihelion? Incidentally, the Moon is at its peri''gee''. Let me just change that part ... --[[Special:Contributions/173.245.52.82|173.245.52.82]] 12:33, 14 July 2014 (UTC)

Talk:1394: Superm*n

2014-07-14T12:33:37Z

173.245.52.82: /* Colour */

==Wildcard==
Excellent description, but minor niggle: In "Superm*n' , the '*' is a wildcard. This isn't a regular expression that would match 'Superman' and Supermoon'. A regexp could be "Superm.*n" - the '.' means 'any character' and the '*' means 'as many times as you like'. (More selective regexps exist) If you were to interpret 'Superm*n' as a regular expression, it would match 'Supern' , 'Supermn', "Supermmn', Supermmmn' etc. So you could describe 'Superm*n' as a 'wildcard search that would match superman and supermoon'. [[Special:Contributions/141.101.99.184|141.101.99.184]] 05:11, 14 July 2014 (UTC)
:You're approaching this from a very specific context. You may be correct in that context, but there are plenty of different programs, protocols, languages, etc which use wildcards in various ways. I once worked as a 411 operator, and in the search software we used at the time, a search on "SUPERM*N" would have found both "Superman" and "Supermoon" if both of those were names in listings (although our supervisors would consider that too many keystrokes and would suggest "SUP*N" instead). - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
::Oops, looks like I read the initial comment too quickly, didn't realize you were kind of making the same point I wanted to, you were just being more technical about it. Either way, I think the explanation of the wildcard in the article itself should be made vague enough to avoid further threads like this. - [[Special:Contributions/108.162.242.10|108.162.242.10]] 06:03, 14 July 2014 (UTC)
:It's clearly a Unix shell file glob. [[User:Jeremyp|Jeremyp]] ([[User talk:Jeremyp|talk]]) 09:54, 14 July 2014 (UTC)

==Colour==
If a Trivia section is warranted for this comic, I think it should definitely be pointed out this is one of the rare strips that uses a colour other than black or white. Is there an available statistic on use of colour in xkcd? - [[Special:Contributions/108.162.242.10|108.162.242.10]] 05:58, 14 July 2014 (UTC)
:Ya, I'd bite on this one. [[User:Jarod997|Jarod997]] ([[User talk:Jarod997|talk]]) 12:20, 14 July 2014 (UTC)

In a similar tune to the supermoon, could the sun at perihelion be called a "superstar"? [[Special:Contributions/103.22.201.239|103.22.201.239]] 08:36, 14 July 2014 (UTC)
:Wouldn't that be the ''Earth'' at perihelion? Incidentally, the Moon is at its apo''gee''. Let me just change that part ... --[[Special:Contributions/173.245.52.82|173.245.52.82]] 12:33, 14 July 2014 (UTC)