Searching for "function"

Results:

• Subroutines and functions in Perl

• Generate random numbers in Perl with the rand() function

• Use the same sub as function or as method in Perl

• What return is expected from a function?

• Using the exiftool library from php (in place of native php function)

• String functions: index - video

• String functions: length, lc, uc, index, substr

• gettext function not found. Please install libintl at Makefile.PL

• Functions and Subroutines - video

• Passing two arrays to a function

• Python Lambda in Perl creating anonymous functions

• Passing multiple parameters to a function in Perl

• Does the 'all' function of List::MoreUtils really short-circuit?

• Exporting and importing functions easily

• undef, the initial value and the defined function of Perl

• Mocking function to fake environment

• Restrict the import by listing the functions to be imported

• Memoization - speeding up function calls by caching of return values

• How to return nothing (or undef) from a function in Perl?

• Always require explicit importing of functions