Searching for "has"

Results:

• Moose constructor

• Moose testing type constraint

• Hashes in Perl

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

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

• Sorted hash in Perl using Tie::IxHash

• Exchange values and keys of a hash - how to reverse a hash

• How to sort a hash in Perl?

• How to sort a hash of hashes by value?

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

• Create hash from two arrays: keys and values

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

• Template Toolkit processing Hash of Hashes

• undef on Perl arrays and hashes

• How to check if string is empty or has only spaces in it using Perl?

• Can't use string (...) as an HASH ref while "strict refs" in use at ...

• Useless use of hash element in void context

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

• Perl Hash

• delete an element from a hash