<pedrocorreia.net ⁄>
 

<Perl Threading ⁄ >




clicks: 3431 3431 2011-04-09 2011-04-09 goto programacao myNews programacao  Bookmark This Bookmark This


In this article we explore how to turn a single threaded Perl/Tk GUI application into a multi-threaded one; examining the steps, the obstacles and the benefits. Along the way we cover concepts such as callbacks, events, windows messages, thread affinity, thread safety and more.
For code demonstration purposes we will use Perl, the Tk toollkit, and an open source application of mine, Unrar Extract and Recover, which is the real world example that this article is based on.


This application started as single thread and evolved into a threaded one.Using Perl also provides an opportunity to look at the workings from a low level view since frameworks like .NET hide a lot of the underlying complexity.



este é só um excerto do artigo, para aceder ao artigo completo, clique no link em baixo:
this is just a small excerpt from the article, to access the full article please click in the link below:

http://www.i-programmer.info/programming/other-languages/2231-perl-thr...




Subscribe News RSS  Subscribe News Updates by E-mail





myNews <myNews show="rand" cat="programacao" ⁄>

RouterJs: easy routing for your ajax Web applications new ...

RouterJs is a simple router for your ajax web apps. It's build upon History.js which means that Rout (...)

clicks: 17328 17328 2012-05-14 2012-05-14 goto url (new window) haithembelhaj.g... goto myNews programacao


Backbone computed properties new ...

This gist shows one way to implement read- and write-enabled computed properties on a Backbone Model (...)

clicks: 17115 17115 2012-05-13 2012-05-13 goto url (new window) https://gist.gi... goto myNews programacao


HTML5 jQuery Paint Plugin new ...

Websanova Paint is a HTML5 canvas based jQuery plugin. It allows you to free paint on a canvas area (...)

clicks: 28080 28080 2012-05-12 2012-05-12 goto url (new window) websanova.com/t... goto myNews programacao


Android Query new ...

Android-Query (AQuery) is a light-weight library for doing asynchronous tasks and manipulating UI el (...)

clicks: 17233 17233 2012-05-12 2012-05-12 goto url (new window) code.google.com... goto myNews programacao


Create Instagram Filters With PHP new ...

In this tutorial, I'll demonstrate how to create vintage (just like Instagram does) photos with PHP (...)

clicks: 16997 16997 2012-05-12 2012-05-12 goto url (new window) net.tutsplus.co... goto myNews programacao


Sass vs. LESS vs. Stylus: Preprocessor Shootout new ...

CSS3 preprocessors are languages written for the sole purpose of adding cool, inventive features to (...)

clicks: 16705 16705 2012-05-11 2012-05-11 goto url (new window) net.tutsplus.co... goto myNews programacao


Real-time Applications With Node.js and Socket.IO new ...

Hey everyone! Sorry about the long pause since the last blog post, life has been quite hectic for th (...)

clicks: 17366 17366 2012-05-11 2012-05-11 goto url (new window) codingcookies.c... goto myNews programacao


Gettings to know Backbone.ks new ...

In this series, we're going to learn how to build a fully functional contacts manager using Backbone (...)

clicks: 16041 16041 2012-05-10 2012-05-10 goto url (new window) net.tutsplus.co... goto myNews programacao