Searching for "has"

Results:

• Moose constructor

• Moose testing type constraint

• delete an element from a hash

• exists, delete in hash - video

• undef on Perl arrays and hashes

• The Hash-bang line, or how to make a Perl scripts executable on Linux

• Printing hash of hashes of arrays by the array

• Dumping a hash - video

• Multi dimensional hashes in Perl

• The easiest way to find the highest hash value without looping through all of them (max)

• Merge hashes of arrays

• Moo with hash reference as attributes - with or without default values

• ${^GLOBAL_PHASE}

• How to dereference a reference to a hash or to an array in Perl

• Create hash from two arrays: keys and values

• How to sort a hash in Perl?

• How to sort a hash of hashes by value?

• Fast lookup by name or by date - Array - Hash - Linked List

• Search for hash in an array of hashes

• Sorted hash in Perl using Tie::IxHash