April 2026
Intermediate
1009 pages
34h 15m
English
Content preview from PHP and MySQL
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1.6 The Most Important Features in PHP 7
PHP 7 sounds like a big leap in terms of new features. In fact, the jump was not too extensive in terms of functionality, but the base engine was changed:
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SpeedThe most important goal behind the complete redevelopment of the PHP core was to increase performance. The model here was the customized PHP implementation used by Facebook.
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The old and the tidy
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The short tags in ASP notation are no longer available; there is no longer a setting for asp_tags in php.ini.
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The integration of PHP code with <script language="php"> has been removed.
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Magic quotes are no longer available.
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The E_STRICT error level for backward compatibility has been abandoned in PHP 7. Corresponding errors have been distributed ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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