Exploring the implementation of Excel formula parsing and calculation within PHPExcel using a ported JavaScript expression parser.
Article on using PHP with Microsoft's OpenXML format to generate Excel 2007 spreadsheets, featuring the PHPExcel project.
Guide to manually installing the missing php5-pdo-sqlite package on Ubuntu Dapper via compilation and configuration.
A PHP developer shares a workaround for the file_exists() function failing on files within ZIP archives, using stream wrappers.
Announcing the final 1.0.0 release of PHPExcel, a PHP library for writing and reading Excel 2007 files.
Introducing PHP for Microsoft AJAX Library, enabling PHP applications to use Microsoft's AJAX Library for creating web services.
Explains a PHP performance tweak: using array_flip() and isset() instead of in_array() for faster lookups in large arrays.
A developer shares a set of PHP classes for generating Excel 2007 (.xlsx) files, supporting basic data types and formulas.
Explains how to create custom multilingual routes in Zend Framework to map URLs like /gebruiker/bewerken to controller/action pairs.
Microsoft and Zend collaborate to improve PHP performance and support on Windows Server and IIS.
Introduces Munin, a PHP-based web application firewall similar to mod_security, for securing websites on IIS and Apache.
Introducing Webservice Helper, a PHP class that automatically generates WSDL files for web services using PHPDoc and reflection.
A guide to running Zend Framework on IIS using a custom 404 error page for URL rewriting, avoiding the need for paid ISAPI filters.
A technical guide explaining how to run PHP on IIS 7 using FastCGI to solve thread-safety issues with ISAPI, including registry configuration steps.
A developer shares their experience using a SAX parser in PHP to efficiently parse HTML and extract specific tags and attributes for a web project.
Phalanger, an open-source tool, compiles PHP to .NET's MSIL, enabling PHP development in Visual Studio and integration with .NET libraries.
Introducing PRAjax, a home-brew PHP Ajax framework that simplifies asynchronous communication between server-side PHP and client-side JavaScript.
A developer's first blog post about creating custom blog software using PHP and a personal framework, with plans for future features.
A technical guide on accessing and using Apple's trailer data files for scripting with PHP, Perl, or JavaScript via Rhino.
A developer's log of contributions to open source projects, including translations, GUI tools, and documentation for various IT systems.
