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1d
comment Is there a shortcut to select all cells above the current cursor position?
@Mr.Wizard I am doing this and refactoring the whole setup into a proper package (to be put on github). If there are wishes, you may all post them or send me mail. I already have a keyboard shortcut (Ctrl r) to restart the whole FrontEnd. And another keyboard shurtcut (with Kuba's help) to only restart the kernel. Stay tuned.
2d
revised definite integration very slow
added 724 characters in body
2d
revised definite integration very slow
deleted 23 characters in body
2d
answered definite integration very slow
May
20
awarded  Revival
May
20
accepted Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
May
20
answered Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
May
18
comment Quit the Kernel and start new session automatically
I think there should be a $Line=0; after NotebookClose[EvaluationNotebook[]];
May
12
comment Is there a way to update Workbench 2.0 to recognize Mathematica 9, 10 and 10.1 functions?
No. We all are waiting for Workbench 3.0. Maybe we should start a petition like the undo one. It looks to me that Wolfram does not take external programmers serious enough, or am I wrong and the release of Workbench 3.0 is imminent? Any comments from WRI?
May
11
answered How to Use Collect with Fortran Form expression or How to Convert results of Collect into Fortran Form expressions?
May
11
revised How to Use Collect with Fortran Form expression or How to Convert results of Collect into Fortran Form expressions?
added 7 characters in body
May
1
comment How to get all the symbols `x` for which `f[x]` is defined?
@Virgil This DownValues[f][[All, 1, 1, 1]] will behave slightly faster for large DownValues.
Apr
28
revised Automating FTP upload within Mathematica?
Google Code shuts down, so I moved the repositories to Github, and updated the code to work with Mathematica 10.1
Apr
9
comment SystemException[MemoryAllocationFailure] with Memoized function
Try Share[] in the loop. Try to use Block instead of Module. Try Linux. Buy more RAM. If this all fails get a consultant.
Apr
8
comment Mathematica does not help in this integral
@JoséAntonioDíazNavas You are not doing anything wrong. It is just a bug in Integrate.
Apr
8
comment Result about Context is inconsistent with the description of “Power Programming with Mathematica”
@Kuba Is everybody sure that this is really just one more documentation bug? Maybe it is not. I at least find the documented behaviour and Wagner's description more intuitive. Someone (@Daniel Lichtblau ?) from WRI should react.
Apr
8
comment How to send OUT output to stdout when running a script from command line on widows?
@Nasser Yes, the documentation of Mathematica could really be improved. Partially that has happened for 10.1, but the old useful functions and tools (like this one) do not get enough attention from WRI, unfortunately. Too bad.
Apr
8
revised How to send OUT output to stdout when running a script from command line on widows?
added 148 characters in body
Apr
8
answered How to send OUT output to stdout when running a script from command line on widows?
Apr
6
comment Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
@Mr.Wizard Send me email.