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Interview with Stefan Priebsch

Stefan Priebsch was interviewed at ConFoo.

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Professional Object-Oriented Development

We offer a two-day training event on February 22-23 2016 in Montréal where attendees will learn how to successfully develop business logic in a decoupled, tested and extensible way [...]

How to Validate Data

Validating data seems to be one of the most important tasks of an application. After all, you cannot trust data from external sources [...]

On Hackathons

Hackathons are fun and very educational. But do they teach the right values? [...]

Dependencies in Disguise

Passing around a service locator is a bad practice. But how can it be avoided? [...]

PHPUnit 4.8: Code Coverage Support

PHPUnit 4.8 adds support for code coverage using PHPDBG for PHP 7 [...]

20 Years of PHP

Arne Blankerts recollects how he first came into contact with PHP [...]

20 Years of PHP

Stefan Priebsch recollects how he first came into contact with PHP [...]

20 Years of PHP

Sebastian Bergmann recollects how he first came into contact with PHP [...]

PHPUnit 4.7 and Three Shades of Green

PHPUnit 4.7 introduces a couple of small improvements, for instance to the HTML code coverage report [...]

Archived Articles

Current Articles

PHP 7 Explained

We are happy to announce that our eBook "PHP 7 Explained" is finally available for purchase [...]

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ConFoo: Combining Tech like PHP and Node.js

ConFoo is a polyglot conference that showcases the power of combining diverse technologies [...]

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Typed Arrays in PHP

As a community, we can only make progress when somebody pushes the boundaries. This can be done by questioning established best practices, or by coming up with new ideas [...]

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Questioning PHPUnit Best Practices

Best practices are not set in stone and need to be questioned and then adapted, if need be, every once in a while [...]

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Seventh Heaven

It all started with with somebody who wrote some software to put his résumé online, and decided to share the code he had written [...]

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PHP 7 Explained

With deep knowledge and practical experience, Sebastian Bergmann, Arne Blankerts und Stefan Priebsch explain everything you need to know about PHP 7.

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Built-In Bytecode Cache

PHP 5.5 ships with a built-in bytecode cache. We provide background information an show how you can easily benefit from improved performance.

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Open Source

Open Knowledge

Following our visit to the Wikimedia Foundation headquarters in San Francisco last year we supported the foundation's German branch in Berlin this year.

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