This certification validates practical skills in system administration and infrastructure, including deployment, administration, troubleshooting, and resilience. It is intended for professionals operating dependable enterprise technology environments.
When would you use classes and when would you use namespaces?
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Get Started FreeWhich of these elements can be encapsulated by namespaces and made accessible from the outside?
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Get Started FreeYou'd like to use the class MyDBConnection that's defined in the MyGreatFramework\MyGreatDatabaseAbstractionLayer namespace, but you want to minimize *as much a...
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Get Started FreeHow should you track errors on your production website?
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Get Started FreeWhat would be the output of the following code? namespace MyFramework\DB; class MyClass { static function myName() { return __METHOD__; } } print MyClass::myNam...
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