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  • Member for 13 years, 10 months
  • Last seen more than a week ago
  • California, USA
28 votes
Accepted

How to save ChemicalData queries so that they are available immediately on notebook load?

28 votes
Accepted

Parentheses in pure functions: # & vs. ( # &)

28 votes
Accepted

Using ReplaceAll on SparseArray

27 votes

Summing along rows or columns of a matrix

27 votes
Accepted

How to apply or map a list of functions to a list of data?

27 votes

Are there "All" and "Any" functions in Mathematica?

27 votes
Accepted

sprintf() or close equivalent, or re-implementation?

27 votes
Accepted

Why don't * and ^ work as I expected on matrices?

27 votes
Accepted

Why does Mathematica use [[ ]] notation for array indexing?

25 votes
Accepted

How to extrude a 3D image from a binary 2D image

25 votes
Accepted

Plotting graphics as ASCII plots

25 votes

How many Christmas gifts?

25 votes
Accepted

How to use the Testing Notebook to test a package without shadowing?

24 votes

How can I get exactly 5 logarithmic divisions of an interval?

24 votes
Accepted

Standard deck of 52 playing cards in curated data?

24 votes
Accepted

Finding the area, algebraic curve and jaggedness of an arbitrary shape

24 votes
Accepted

Programmatically retrieving e-mails from a remote server

24 votes

How to create hedcut style images?

24 votes
Accepted

Way to improve "show me this decimal number to M places, don't use scientific notation"?

24 votes
Accepted

How to change default notebook background color?

24 votes

General::ivar is not a valid variable when plotting - what actually causes this and how to avoid it?

24 votes

How do I plot a plane EM wave?

24 votes

Using several anonymous functions mixed together

23 votes

How to inject an evaluated expression into a held expression?

23 votes

How do I check if any element in a list is positive?

23 votes

What is the fastest way to count square-free words?

23 votes
Accepted

How do I troubleshoot when I get a Part::partd or a Part::partw error?

23 votes
Accepted

Dropping n consecutive terms from a list periodically

23 votes
Accepted

how to make cursor jump automatically to next input cell after evaluating previous one?

23 votes

Elegant and fast way to join all string sequences

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