6 New Skills Every Php Developer Should Have.

SPEED Developers used to work hard to refactor the PHP codebase to reduce memory consumption and increase performance. And they certainly succeeded.

Type Declarations Type declarations simply is to specify that what type of variable is being set instead of allowing PHP to set it automatically. Typing declarations can help you determine what should happen so that you can get the expected results. This can make your code easier to read.

Error Handling In PHP 7, an exception will be thrown when there is a fatal and recoverable error instead of pausing the script.

Fatal errors are still present for some situations, such as running out of memory, and still behave by stopping the script immediately.

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New Operators PHP 7 brings us some new operators too. The first one we are going to explore is a spaceship operator. With such a name, who does not want to use it? Spaceship operator, or joint comparison operator, is a good addition to the language, complementing the greater-than and less-than operators.

Easy User-land CSPRNG User-land refers to an application space that is outside the kernel and is protected by privilege separation and safe access by API and reliable Cryptographically Secure Pseudo Random Number Generator in PHP.

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