I was practicing some interview questions where I found this. I had a look at perldoc -f tie but couldn't get it. I know about bless and is using in m ...

I have a Perl script that pulls a table from a SQL database ($row variable) and attempts to do a MongoDB update like so: My client now wants ICS s ...

Here is the current method: This method returns basically an error string , but I want to modify it so it will also be able to take my new error st ...

I have a Json structure such as: I'm using the perl Json module, and I can bless the Json returned to me into a class, such as: my $result = bless( ...

Is unblessing Perl objects means having a dreadful design ? If yes, can any one explain this to me ? BTW, Here's the discussion which fired this quest ...

As many Perl developers know, unbless is used to remove the blessing from objects. I am trying to understand how does it internally work by investigat ...

I am using RPC::XML and parsing request xml using below code and request xml. Request xml: I have get object data: After I have done print Du ...

I want to check if a $thing is an object blessed as a package (e.g. __PACKAGE__). One idea is: Is there a better and/or more elegant way that avoid ...

I am used to using $self for OO Perl even when I am just writing self-contained scripts without naming my package at all. For example, my script.pl wo ...

There are 2 packages in the code. Package 1 : Package 2 : How to get the keys of the blessed hashref in the object ? Am aware of Acme::Damn an ...

can anyone please explain the importance and how to use bless in perl. I have read many threads on stack overflow on bless but they are not clear. ...

I'm looking to do a deep (at this point, shallow may suffice) copy of a blessed object. Foo Class Main Program bar appears in both $Foo::FOO an ...

IE has a selector limit of 4095 in a single CSS file. When modpagespeed combines all CSS files, how do i set it up to use the blesscss.com functional ...

While reading a downloaded Perl module, I found several ways of defining input parameters, which are listed as following. What are the differences bet ...

Puns aside, I'm trying to implement an import method in my Perl class to instantiate a Data object, which is essentially a glorified array of hashrefs ...

I am trying to bless a string variable -- demonstrated in the code below. Bless only seems to work when I use a hash or array. Are you allowed to bles ...

I am currently studying Perl programming and am running into statements like this: I know what return bless { }; would do, and I also know what ret ...

I noticed Math::Cartesian::Product returns an array of blessed objects instead of a simple array of arrays. I couldn't figure out why. I actually need ...

The idea is to implement a class that gets a list of [arrays, Thread::Conveyor queues and other stuff] in a TIEHASH constructor, What is a correct ...

first post from a newbie-user. Every question I google seems to bring me here and I always get a great answer to what I'm looking for; so naturally th ...