Searching for "hash"

Results:

• Count the frequency of words in text using Perl

• Creating a hash from an array in Perl

• Hashes in Perl

• How to insert a hash in another hash in Perl

• How to sort a hash in Perl?

• How to sort a hash of hashes by value?

• Multi dimensional hashes in Perl

• Perl Hash

• Perl hash in scalar and list context

• Printing hash of hashes of arrays by the array

• undef on Perl arrays and hashes

• Template Toolkit processing Hash of Hashes

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

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

• Useless use of hash element in void context

• Create hash from two arrays: keys and values

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

• Sorted hash in Perl using Tie::IxHash

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

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