Perl

The latest articles related to Perl

Web hosting service – Obtaining hosting

Web hosting is often provided as part of a general Internet access plan; there are many free and paid providers offering these services. A customer needs to evaluate the requirements of the application to choose what kind of hosting to use. Such considerations include database server software, scripting software, and operating system. Most hosting providers [...]

Zmanda Recovery Manager – Introduction

Zmanda Recovery Manager is a perl-based utility used to automate backup and recovery of MySQL databases. It is released under the GNU General Public License. Zmanda Recovery Manager (ZRM) for MySQL is used by MySQL DBAs to do backup and recovery of live MySQL databases, which can be either local or remote. ZRM uses the [...]

Web content management system – Types

There are three major types of WCMS: offline processing, online processing, and hybrid systems. These terms describe the deployment pattern for the WCMS in terms of when presentation templates are applied to render Web pages from structured content. Online processing (called “frying” systems) These systems apply templates on-demand. HTML may be generated when a user [...]

SMX (computer language) – Introduction

SMX was designed to embed macros in HTML/XML pages. It originally shipped with the Internet Factory’s Commerce Builder software, a relatively popular web server in the early days of the Internet, due to the ease with which a developer could produce an e-commerce website. Rather than re-implement websites in more popular languages, like Perl or [...]

Xuheki – Introduction

Xuheki is a web-based IMAP client written in Perl. It is completely build upon Ajax technology, i.e. there are no page reloads. Xuheki is released under the GNU General Public License but includes DynarchLIB which is not free software. It uses persistent IMAP connections. The IMAP operations are not handled by the webserver itself, but [...]

MachPanel – Introduction

MachPanel Provisioning System is designed to accelerate services delivery in cloud, unify business processes and self-manage services. It helps service providers manage their cloud infrastructure, automate business processes, and streamline operations. MachPanel is designed as a complete unified solution for the hosting service providers to provision and bill both traditional and SaaS hosting services. MachPanel [...]

Common Gateway Interface – Drawbacks

Calling a command generally means the invocation of a newly created process. Starting up the process can take up much more time and memory than the actual work of generating the output, especially when the program still needs to be interpreted or compiled. If the command is called often, the resulting workload can quickly overwhelm [...]

OTRS – Technology

Since its beginnings OTRS has been implemented in the programming language Perl. The web interface is made more user-friendly by using JavaScript (which can be switched off for security reasons). Different functionalities are implemented as reusable backend modules, making it possible to create custom modules to extend the functionality of the OTRS system. The web [...]

CPanel – Introduction

cPanel is a Unix based web hosting control panel that provides a graphical interface and automation tools designed to simplify the process of hosting a web site. cPanel utilizes a 3 tier structure that provides functionality for administrators, resellers, and end-user website owners to control the various aspects of website and server administration through a [...]

Web application – Structure

Applications are usually broken into logical chunks called “tiers”, where every tier is assigned a role. Traditional applications consist only of 1 tier, which resides on the client machine, but web applications lend themselves to a n-tiered approach by nature. Though many variations are possible, the most common structure is the three-tiered application. In its [...]









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