676 reputation
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bio website twitter.com/akater
location Moscow, Russia
age 27
visits member for 2 years
seen Jul 21 at 10:25

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11h
awarded  Yearling
Jul
21
revised How can I name patterns in a Switch expression?
added 136 characters in body
Jul
21
answered How can I name patterns in a Switch expression?
Jul
18
revised Implement settable properties
Added a disclaimer
Jul
18
comment Implement settable properties
@Szabolcs Oh, I didn't notice that in the initial post. :-( My answer seems to be completely useless then.
Jul
17
revised Implement settable properties
deleted 12 characters in body
Jul
17
answered Implement settable properties
Jul
2
awarded  Curious
Jun
26
revised How can a power of 0 or 1 be replaced?
added 80 characters in body
Jun
26
revised How can a power of 0 or 1 be replaced?
added 80 characters in body
Jun
26
answered How can a power of 0 or 1 be replaced?
Jun
19
comment Using the Mathematica front-end efficiently for editing notebooks
@ThiesHeidecke @rm-rf You could add MenuItem["Select &Cell", FrontEnd`KernelExecute[ToExpression@"SelectionMove[EvaluationNotebook[],#,Cell] & /@ {Next,Previous};"],MenuKey["Right",Modifiers->{"Command"}], MenuEvaluator -> Automatic], MenuItem["Select Cell C&ontents",FrontEnd`KernelExecute[ToExpression@"SelectionMove[EvaluationNoteboo‌​k[],Before,CellContents];"],MenuKey["Left",Modifiers->{"Command"}], MenuEvaluator->Automatic] to MenuSetup.tr, where you think it fits. (I've added to Edit menu, nead “Extend Selection”.) Sorry if you have figured it out by yourself already. :-)
Jun
19
revised Creating directory structure through Mathematica
improved code formatting, added a pattern-based error check
Jun
19
revised Creating directory structure through Mathematica
deleted 1 character in body
Jun
19
revised Creating directory structure through Mathematica
deleted 1 character in body
Jun
19
answered Creating directory structure through Mathematica
Jun
8
comment Multiple Mathematica notebooks in a tabbed window with line numbers
@Kuba +1, I confirm this is a useful thing to do. I have automatically generated palettes with directory trees from the projects I'm working on. Instead of having tabs, I minimize notebooks and call those minimized now via palette(s). With FrontEnd, what Kuba suggested in their comment is probably as close to tab view as it gets for now.
Jun
6
comment Working with abstract vectors
There may be different levels of “abstract” in “abstract vectors”. I'd say they are not “abstract” if kept in coordinate-based form {x@t, y@t, z@t}. Things will probably always get messy unless you use coordinate-free approach, or at least abstract indices. en.wikipedia.org/wiki/Abstract_index_notation To my knowledge, there is no Mathematica package for the latter (definitely no built-in support); as to the former, you might be interested in this: wolfram.com/products/applications/atlas2
Jun
5
comment Making a Mathematica package manager?
Interested too, though I still can't find spare time for a project I've promised to participate in already. :-\ Email me anytime to remind of this, the address is in my profile.
May
28
comment Copying one symbol into another
@Szabolcs Yes, it was blocking all user contexts, and lots of built-in ones, as well. It works now, thank you.