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Apr
22
comment How do I use the third and fourth arguments of Parenthesize?
@QuantumDot yes of course, edited. thanks
Apr
11
comment Custom PopupMenu file selector
@Kuba Unfortunately I cannot stand typos :-) I am reviewing old questions relating to menus, before posting mine.
Apr
8
comment Advice for Mathematica as Mathematician's Aid
Even better: you can put in random numbers from the specified domain and check that the difference is always 0
Mar
22
comment How to implement Feynman function notation?
@J.M. you're welcome :-)
Mar
14
comment How to find the background color in Placeholder
The moral is that both techniques are good to know
Mar
14
comment How to find the background color in Placeholder
Great answer too, thank you
Mar
14
comment How to find the background color in Placeholder
Thanks Kuba, I was looking forward to this kind of technique.
Mar
10
comment Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan
Great answer! Thanks
Mar
10
comment Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan
Good things to know, thanks
Mar
8
comment Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan
@Kuba if you write your answer I will accept it
Mar
8
comment Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan
@m_goldberg No custom install, I edited the paths and their status. I ultimately solved the problem following Kuba advice. But I first tried Stefan's trick (also found online): /Users/Alessandro/Library becomes visible but cannot be opened, while /Library/Mathematica simply does not exist. All in all the only reasonable solution seems to be Koba's SystemOpen one. All this is not easily found in the documentation. I am a bit disappointed by WRI. What is the point in making these important directories so hard to reach?
Feb
15
comment How to represent and manipulate abstract indexed vector (or tensor) expressions?
@H.R. xAct is still the most complete package in my opinion. It is free. Go for it!
Jan
11
comment Limit functionality in WildCats
@user217281728 ETA is end of February, perhaps earlier
Dec
17
comment Limit functionality in WildCats
@user217281728 it's not clear to me what you mean by updated ETA
Aug
8
comment How can I clear the content of my notebook in Mathematica?
@AlexeyPopkov Relax, it was just a friendly joke (see the smiley). It does not have to make sense. Actually jokes are often funnier if they challenge common sense. I have great respect for your MMA knowledge. I just giggled at the thought of someone painstakingly building a huge notebook, counting its cells one by one and then...erasing it. To be honest though, perhaps I am missing the point of this 3d. If I have a nb I am not happy with, I salvage what is worth saving in another nb and then simply delete the bad nb from the file system. what is the point of erasing/overwriting a whole nb?
Aug
5
comment How can I clear the content of my notebook in Mathematica?
Just a question....how did you manage to create 976MB of rubbish spread out in 36031 cells? :-)
Aug
3
comment How to define a number of infix operators with predefined relative precedences
Are you using a 3rd party package? If yes, which one?
May
16
comment Button labels in different platforms
Thank you! How do you know which one is/was the default font? The sans serif MMA font is "SB" or "SR" (you wrote both, probably a typo).
May
15
comment Button labels in different platforms
@DavidG.Stork thank you. Using Style[x,9] or Style[x,8] works?
May
15
comment Mapping Images in Parisian metro stations
it is a nice question, I would leave it. Maybe just close it and leave the links.