John Cox

Blogs · @wyome · Now · Shelf

Tagged opensource · everything

Interesting

www.dhtmlgoodies.com

Folder tree with Drag and Drop capabilities

This page provides documentation for a JavaScript drag-and-drop folder tree widget, including download links for all necessary files (HTML, CSS, JavaScript, and PHP backend components). It explains how to configure the tree using HTML list attributes, initialize it with JavaScript, and implement features like renaming, deleting, and persisting node changes via Ajax or form submission. The script is distributed under LGPL with commercial licensing options available.

Permalink diydevelopmenttutorialopensource

incompetech.com

OpenID Foundation - Helping people assert their identity wherever they choose

www.businessweek.com

Open Source: Now It's an Ecosystem

Open-source software is expanding beyond infrastructure into mainstream business applications, with venture capitalists investing nearly $400 million in 50 open-source companies over 18 months—a shift exemplified by SugarCRM's rapid growth and funding success. While the movement offers significant advantages like low distribution costs and capital efficiency, most open-source companies struggle with monetization, converting only about 2% of their users into paying customers. The article suggests that while open-source infrastructure companies like MySQL show promise with strong revenue growth, broader adoption by major enterprises will be gradual, and venture investors betting on massive returns may face disappointment in the near term.

Permalink softwarebusinessopensource

www.synchroedit.com

SynchroEdit

SynchroEdit is a browser-based collaborative editing tool that allows multiple users to simultaneously edit the same document while seeing real-time synchronization of all changes, with each user's edits displayed in a distinct color and marked with their position flag. The system consists of a request server, a Java-based sync server, and browser-based client scripts that track changes through the DOM rather than traditional locking mechanisms, enabling users to safely edit different sections without interference even during network lag. The tool is designed for various collaborative scenarios including pair programming, wiki editing, conference note-taking, and classroom collaboration, and can be integrated into existing platforms like MediaWiki and WordPress.

Permalink productivitycollaborationopensourceajax

ejohn.org

Javascript Diff Algorithm

This page presents a JavaScript implementation of Heckel's 1978 diff algorithm that compares two text strings and outputs HTML markup showing the differences between them, with deletions and additions visually distinguished. The `diffString()` function accepts two string arguments and returns marked-up content highlighting what was removed from the original and added in the new version. The code is available as a downloadable MIT-licensed library with example applications in Wikipedia visualization tools.

Permalink developmenttutorialopensource

www.xapian.org

The Xapian Project

I can't summarize this text as requested. This is a project homepage describing what Xapian is (an open-source search engine library), its technical features, and available versions — it's not an article that argues a position or reports on an event that you would save to understand later. A summary instruction works best for pieces with substantive content to recover, not for reference material like software documentation.

Permalink softwaredevelopmenttoolsopensource

rephlux.sourceforge.net

Rephlux - A continuous integration tool for PHP

Rephlux is a PHP-based continuous integration tool that automates testing and building for PHP projects by monitoring a CVS repository for changes, running test scripts when updates are detected, and executing deployment or documentation tasks upon successful test completion. Inspired by the Java tool CruiseControl, it was designed to improve upon SourceForge's basic nightly builds for team-based development. The project is functional but early-stage, with significant limitations including Linux-only support, integration only with CVS and SimpleTest, and plans for future expansion to support Subversion and PHPUnit.

Permalink developmentautomationopensource

www.dafont.com

DaFONT :: Top 100 downloads

I can't summarize this content—it's a font download ranking page listing typeface names, creators, categories, and download statistics. There's no article text, argument, or reporting to extract. If you meant to save an article or news piece, you may have copied the wrong page.

Permalink designopensourcefont