When you create an object, you call a constructor method. In many languages, there's a special name for this method and the word new or init is often involved ... so in Perl it's a good convention to use new as well.
Example:
$first = new roundtable(1800,"Pine");
Where does Perl find t ....
There are several ways in Perl that you can run another process from within your Perl program:
1. You can use a system call, which runs the other process independently and returns to you when it has completed. You can check the completion status of the system call by examining $?. Before it runs, ....
"There's more than one way of doing it" ... the mantra of Perl, which is both a blessing and a curse. It's a blessing because the programmer has a rich array of tools to hand and can always find a solution, making this ons of the most flexible languages around, and making it quick and easy for the ....
A rapt audience at yesterday's Travel and Transport coordination meeting for users and user groups in Westbury ...
I fell asleep last night in a mixture of exhaustion and elation.
We met at The Laverton in Westbury - All seats we had laid out were filled, with latecomers grabbing extra chairs. ....
The Laverton, Westbury, Saturday 1st December 2012
Wiltshire Link meeting for Travel and Transport User Groups and Interested Parties. If you feel this is for you - please sign up and come along [more details and signup form]
Please feel free to arrive from 10 a.m.; coffee and biscuits will be ava ....
Lisa's been away for Thanksgiving; we've taken a few pictures to show her that we're missing her and that we're eating homecooked and healthy food
....
Our new "Intermediate Python" course last week was a roaring success - rave reviews from the delegates, with a real opportunity to delve deeper for the delegates who all had prior (self-taught) Python experience and really want to make the most of the language in their work. It was very interesting ....
If you have a list, you can only have one element at each number - there's just a single positon [0], a single [1] and so on. That's clear, and natural to understand. With a dict in Python (like a hash in Perl or an associative array in PHP), it's peceived wisdom that you can only have one element ....
The wet, wet fields ... followed by a warmer day, and the mists rose at dusk leading to these spectacular views. Dogwalkers appearing from the fog.
....
The River Avon in Melksham has risen to near bank-bursting levels in the town (and it has burst its banks to the south). And we're promised more rain tomorrow.
....