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Jun
27
comment Can I disable specific items in a PopuMenu control?
@raxacoricofallapatorius it works on both my machines (Mma V10.1 on Mac and Windows). I do think that @Kuba's use of the second argument of Dynamic is a more elegant approach for PopupMenu though.
Jun
27
revised Can I disable specific items in a PopuMenu control?
added screenshots
Jun
26
comment Can I disable specific items in a PopuMenu control?
Last time I delete my answer before fixing it +1
Jun
26
revised Can I disable specific items in a PopuMenu control?
added 347 characters in body
Jun
26
answered Can I disable specific items in a PopuMenu control?
Jun
26
comment Ctrl+= does not open a box
This should really be more clear in the documentation, I recall that Estonian keyboards had huge problems with most built-in shortcuts in Mma.
Jun
26
revised Automatically grouping words into categories
attempts to tidy up code
Jun
25
answered Automatically grouping words into categories
May
30
comment Manipulate on Mathematica Online
I'm no longer unofficially authorative on this subject, but Locator is not Cloud Notebook/CDF compatable and shouldn't be expected to be so for some while. Currently Dynamic output is actually static server side generated output, see how Manipulate[Plot[x^n,{x,1,10}],{n,1,10}] behaves in the cloud.
May
28
comment VertexDelete not working on graph with VertexWeight
I've experienced similar issues deleting/adding vertices to Graph with properties back in v9. Note that PropertyValue does not fix this issue either. Fundamentally there is not a GraphData object living within Graph, allowing you to create objects that cannot be used consistently with the Graph functions. If possible I always give my properties first, Graph[{Property[1,VertexLabels->"foo"],2,3},{Property[1->2,EdgeWeight->4],2->3,‌​3->1}] but even that won't save you here :(
May
25
comment A problem with Manipulate
@David I'll take a look tomorrow evening if there's been no answer
May
25
comment A problem with Manipulate
@David sorry about that oversight, glad you caught it and I've edited my answer, also note the change to the DynamicModule. Very glad to have helped out :)
May
25
revised A problem with Manipulate
Corrected rightSum definition and modified DynamicModule
May
25
answered A problem with Manipulate
May
25
comment A problem with Manipulate
Generally not advisable to use Module within Manipulate, see mathematica.stackexchange.com/a/80324/1952. You would be better looking at Initialisation or else DynamicModule.
May
2
revised Split list of states by run lengths and discontinuous changes in state
added 4 characters in body
Apr
29
comment Incompatibility of Append and NumberForm?
The horror of NumberForm[0.12, 1] // ToBoxes confirms this beyond doubt.
Apr
26
revised DynamicModule issues with Refresh, double evaluation, and CDF Player preview
added 2065 characters in body
Apr
25
comment DynamicModule issues with Refresh, double evaluation, and CDF Player preview
@Edmund I owe you an update but w/o Mma at present. The question has been updated with more detail than initially, your question may be better answered by others reviewing your update. I will attempt to answer but may simply update in the vein of my original answer.
Apr
25
comment How do I plot my country map with weather data stations?
I meant InputForm.