Describes a "fold" function for a list written in a continuation-passing style. This gives the advantage to control the recursion with the ability that we don't need to traverse the full data-structure if needed.

(You can also look at this post using the great my FPComplete tutorial for this) what is this about? Recently I played a bit with threepenny-gui and soon ran into the situation where I wanted to update a behavior (my … Weiterlesen →

Suppose you need to write a script that finds n files, all called based on some pattern, say “c:\temp\my_file_x.txt”, where “x” is replaced by a range of numbers [1..30] for instance, reads the content of these files and glues them together. Suppose also [...]