Leonid Shifrin's user avatar
Leonid Shifrin's user avatar
Leonid Shifrin's user avatar
Leonid Shifrin
  • Member for 11 years
  • Last seen more than a week ago
25 votes
Accepted

How can I ensure that I am constructing patterns in the most efficient way possible?

24 votes
Accepted

How do I define an argument pattern for a Head of NOT a given value?

24 votes
Accepted

Importing an mx file into a context

24 votes
Accepted

What's the difference between these 2 associations?

24 votes
Accepted

Convenient string manipulation

24 votes
Accepted

Why does Mathematica claim there is no even prime?

24 votes
Accepted

Mathematica for Computer Scientists

24 votes

How to efficiently find positions of duplicates?

24 votes

What tools can help in realizing tail recursion?

23 votes
Accepted

Nest , Fold ... is there an extension for more than 2 arguments?

23 votes

How to compare power towers in Mathematica?

23 votes
Accepted

Custom functions by delegating options in a specific way and using core functions

23 votes
Accepted

Strange behavior with Cases and Position with SetDelayed

23 votes
Accepted

How can I separate a separable function

23 votes
Accepted

Performance tuning for game solving (peg solitaire | senku)

23 votes
Accepted

Get the name of a symbol passed to a function

23 votes
Accepted

Simpler input for the new unit support

23 votes

Injecting a sequence of expressions into a held expression

22 votes

How do I delete all items that occur more than once?

22 votes
Accepted

Strategies to compensate for lack of multi-document interface?

22 votes
Accepted

Is this a bug in Replace?

22 votes
Accepted

How do I save/export a list so that it can later be easily imported as a list again?

22 votes
Accepted

Is it possible to Clear all variables (but not functions)?

22 votes
Accepted

Implementing a function which generalizes the merging step in merge sort

22 votes

Faster alternatives for DayOfWeek

22 votes
Accepted

Why modules with no variables?

22 votes
Accepted

Mathematica Destructuring

22 votes
Accepted

Determining all possible traversals of a tree

22 votes
Accepted

Is it possible to use PatternTest and Optional value on one Pattern simultaneously?

21 votes
Accepted

How do I override options with my own defaults?

1 2 3
4
5
23