Introduction
Welcome
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Using the exercise files
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What you should know
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1. Built-In PHP Debugging
Exploring PHP error levels and consequences
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Configuring PHP to report what went wrong
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Logging errors to file
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Triggering and repairing PHP errors
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Gracefully handling fatal errors
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Deciphering backtraces
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2. Introducing Xdebug
What is Xdebug and how can it be used?
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Installing the Xdebug extension
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Displaying variables with Xdebug
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Exploring remote debugging principles
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Xdebug remote debugging with NetBeans
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Profiling performance to find bottlenecks
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3. Debugging from the Browser
Extending Firefox with Firebug and FirePHP
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Integrating ChromePHP
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Using PHP_Debug to debug without a console
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Conclusion
Best practices
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Where to go from here
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Goodbye
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Ex_Files_Debug_PHP_Adv_Tech.zip
(3.6 MB)