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May
22
comment How to disable dynamic update in DynamicModule when certain variable is updated
have a look at TrackedSymbols and possibly also Refresh
May
13
comment Stitching Mathematica-produced movies together
this is what I do -- cannot recall where I got it from -- cat part1.avi part2.avi part3.avi > tmp.avi && mencoder -forceidx -oac copy -ovc copy tmp.avi -o output.avi && rm -f tmp.avi
May
13
comment Retrieve XML Tree with only specific XMLElements and also specific attributes
best provide us with sample XML data but something like Cases[data, XMLElement["TextHeading",{___,"Equation"->_,___},_],Infinity] might be a start
May
8
answered Basic (?) dynamic module questions (If clause and refresh problems)
May
8
accepted Is it possible to use Mathematica to record sound and/or vision?
May
5
awarded  Guru
Apr
30
awarded  Popular Question
Apr
27
comment DynamicModule issues with Refresh, double evaluation, and CDF Player preview
@Edmund it is not odd. If you have a semi colon then the code is not displayed and dynamic only updates pixels that are displayed. Instead of multiplying a Dynamic by Column bring it into the Column
Apr
22
awarded  Nice Question
Apr
14
comment Is there any way to get more info on an error message?
In the good old days there used to be explanations but all that went by the wayside several versions ago.
Apr
14
answered How to combine selected out cells into a list?
Apr
7
revised Make a colored ListPlot
added 1 character in body
Apr
7
answered Make a colored ListPlot
Apr
3
answered Coloring circles based on radius
Apr
2
comment Replacing a for-loop with something functional
@mrbaozi if you have 10.1 the SequencePosition approachlooks to be better ...but I have not tested it.
Apr
2
revised Replacing a for-loop with something functional
added 1 character in body
Apr
2
comment Symbol with left and right subscript and right superscript
It appears Symbolize will not accept row boxes. However for typesetting you can adapt the nCr approach to render what you want
Apr
1
revised Replacing a for-loop with something functional
added 18 characters in body
Apr
1
comment Replacing a for-loop with something functional
The final method doesn't return the same output as his current procedural method, presumably because you are not capturing the skipped increments
Apr
1
revised Replacing a for-loop with something functional
added 434 characters in body