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Bar Reports in Zabbix 1.8

by Rihards Olups | April 2010 | Networking & Telephony

In this article by Rihards Olups, author of Zabbix 1.8 Network Monitoring, we will discuss the heavily configurable bar reports in detail.

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Manipulation of DOM Objects using Firebug

by Chandan Luthra Deepak Mittal | April 2010 | Open Source Web Development

In this article by Chandan Luthra and Deepak Mittal, authors of Firebug 1.5: Editing, Debugging, and Monitoring Web Pages, we will have a small introduction to DOM as well as discussing how to modify/edit values of properties and constants of any DOM object using Firebug.

Document Object Model (DOM) is a cross-platform and language-independent convention for representing and interacting with objects in HTML. DOM supports navigation in any direction (such as parent and previous sibling) and allows for arbitrary modifications. Through JavaScript, one can easily traverse within the DOM. Browsers rely on layout engine (for example, Gecko, Trident/MSHTML, Presto, and so on) to parse HTML into DOM. In other words, DOM is a huge hierarchy of objects and functions, just waiting to be tickled by JavaScript. Firebug helps us find DOM objects quickly and then edit them on the fly. We will be discussing the following features of Firebug in this article:

  • Inspecting DOM
  • Filtering properties, functions, and constants
  • Modifying DOM on the fly
  • JavaScript code navigation
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Getting Started with the Development Environment Using Microsoft Content Management Server

by Lim Mei Ying Spencer Harbar Stefan Goßner | April 2010 | .NET Content Management Open Source

In the previous article by Spencer Harbar, Lim Mei Ying, and Stefan Gobner, authors of Enhancing Microsoft Content Management Server with ASP.NET 2.0, we learnt how to install and configure MCMS 2002 Service Pack 2 (SP2), along with SQL Server 2005 and Visual Studio 2005 on a single developer workstation. In addition, we also covered the changes to the SP2 development environment and a number of tips for working within it. In this article, which is the third article of the article series, we will spend some time getting familiar with the MCMS Service Pack 2 development environment for Visual Studio 2005, which is slightly different from what we are used to with previous versions of Visual Studio. In addition we will create custom Visual Studio 2005 templates to overcome some of the issues that are present with the templates that shipped with MCMS SP2.

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Control of File Types in Ubuntu

by Delan Azabani | April 2010 | Linux Servers Open Source

Ubuntu uses advanced systems for detecting file types and associating them with applications, but it's not that hard to dive in and take some control over the formats. In this article by Delan Azabani, you'll learn how Ubuntu identifies file types, how to use Assogiate to control these processes, using Ubuntu Tweak to associate types with applications and use Bless to inspect binary files.

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Creating a Tumblr Theme

by Jose Argudo Blanco | April 2010 | Open Source

In this article by Jose Argudo Blanco, we will discuss how to design our own customized themes.

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