perl-data-structures Examples and Free Source Code

How do I create a 2D array in Perl?...

arrays perl perl-data-structures

How do I append a new hash to an array of hashes?...

arrays perl hash perl-data-structures

How to reference a hash of array of hashes in order to compare values...

arrays perl hashmap perl-data-structures

Push a subroutine with argument into a stack in Perl...

perl subroutine perl-data-structures

what is the difference between print @array and print "@array" in perl?...

perl perl-data-structures

Perl - Convert hash of arrays to array of arrays using recursive function...

perl perl-data-structures

How to sort this custom hashes of hashes in perl on the value...

perl perl-data-structures perl-hash

Array of arrays in a Perl object...

arrays perl perl-data-structures

Issue accessing Hash in perl...

perl hash perl-data-structures data-dumper

@How to convert strings to integers on a split in Perl...

perl perl-data-structures

Avoid DBI duplicate primary key with exists operator...

perl hash exists perl-data-structures

How to check whether file content is empty , by traversing the array of filenames...

perl perl-data-structures

Perl Reading Text File...

perl perl-data-structures

How to print an $element of an @array that is used as a value of %hash?...

arrays perl hash perl-data-structures

Perl push values in a hash...

perl hash perl-data-structures

Accessing JSON decoded into a HASH and an array of hash references...

json perl data-structures hash perl-data-structures

Perl: How to access Array of Hashes passed to a Subroutine...

arrays perl hash associative-array perl-data-structures

How to stop array sort in Perl...

arrays perl sorting perl-module perl-data-structures

What are anonymous hashes in perl?...

perl data-structures perl-data-structures hash

How to best reiterate through this perl data structure for desired output ? Is it possible without r...

perl perl-data-structures

How do I delete a [sub]hash based off of the keys/values of another hash?...

perl hash perl-data-structures

XML document parsing...

html perl perl-data-structures

Perl - Compare two nested hash...

json perl hash perl-data-structures

Hash reference - Reuse inner hash to store and retrieve next values...

perl hashmap perl-data-structures

Global perl hash reference asignment...

perl reference perl-data-structures

Using Perl hashes to handle tab-delimited files...

perl perl-data-structures

Deleting each final value in multidimensional hash (perl)...

perl hash perl-data-structures

Variable has correct value but 'uninitialized value' warning is shown...

perl perl-data-structures

How does double arrow (=>) operator work in Perl?...

perl hash operators perl-data-structures

Perl: do-while loop over number of keys in a "growing" Hash of Arrays produces "extra...

perl hashmap perl-data-structures