#phpquiz Suchergebnisse
And it's Quiz Time🧏♀️ Which of the following is not a way to define a route in Laravel? a) Using a Named Route b) Using a View c) Using a Closure d) Using a Controller Method Comment Your Answer. #quiz #quiztime #phpquiz #laravel #arabinfotec
No, this code does not display any error. Since #PHP 8.1 you can use "new" in a default value, that default value can change, and "never" is a covariant of "void". 👉 3v4l.org/fWeFh #phpquiz
Ca fait longtemps que je n'ai pas posté de #phpquiz, mais il faut dire que je me réserve pour le #forumPHP @afup ! J'animerai sur le stand CCMBenchmark une PhpQuizRoom avec une app que je suis en train de réaliser et qui devrait être fun 🥰 (Venez avec vos téléphones)
A very large majority think that it doesn’t cause an error and yet, it does. #PHP raises a fatal error during the compilation phase when the return type is “void” but the function contains return statements with values. #phpquiz
quizranker.org/free-php-exam-… Attempt PHP Quiz and get certificate instantly. #FreePHPQuiz #PHPQuiz #PHPExam #PHPCertificate
Drop your answer in the comments and let's see who gets it right! 💡 #PHPQuiz #QuizTime #digitalmarketing #testyourknowledge #channelsoftech #channelsoftechpvtltd #hypertext #fullformof
What #PHP display? #phpquiz <?php function foo(?array &$array) { $array = 42; } $array = []; foo($array['x']); echo $array['x'];
What will #PHP display? #phpquiz <?php $a = [1 => 1, 3 => 2]; array_shift($a); echo array_key_first($a);
Will this #PHP code generate an error? #phpquiz <?php function foo(): void { return; return null; } foo();
🚀 Test your PHP knowledge and sharpen your coding skills with our PHP quiz! Are you up for the challenge? 💡👨💻 #PHPquiz #phpdeveloper #phpdevelopment #phpskills #developer #coding #codechallenge #PHPmastery #quiz #skillstest #dakshylearning
What #PHP 8.3 display? #phpquiz <?php declare(strict_types=1); $a = ['1' => '42', '1e0' => '17']; array_walk($a, function (int $i) { echo $i; });
What #PHP display? #phpquiz <?php interface I { public function x(string $s = null); } class A implements I { public function x(?string $s = 'foo'): void { } } (new A)->x();
What #PHP display? #phpquiz <?php $a = [1]; foreach ($a as $value) { if ($value < 3) $a[] = $value + 1; echo $value; }
Is this #PHP code will raise a fatal error ? <?php readonly class Foo { public function __construct( public int $value ) {} } $object = new Foo(17); $object->__construct(72);
No, this code does not display any error. Since #PHP 8.1 you can use "new" in a default value, that default value can change, and "never" is a covariant of "void". 👉 3v4l.org/fWeFh #phpquiz
Is this #PHP code will raise a fatal error ? <?php readonly class Foo { public function __construct( public int $value ) {} } $object = new Foo(17); $object->__construct(72);
A very large majority think that it doesn’t cause an error and yet, it does. #PHP raises a fatal error during the compilation phase when the return type is “void” but the function contains return statements with values. #phpquiz
Will this #PHP code generate an error? #phpquiz <?php function foo(): void { return; return null; } foo();
Ca fait longtemps que je n'ai pas posté de #phpquiz, mais il faut dire que je me réserve pour le #forumPHP @afup ! J'animerai sur le stand CCMBenchmark une PhpQuizRoom avec une app que je suis en train de réaliser et qui devrait être fun 🥰 (Venez avec vos téléphones)
Which of these are valid comments in PHP? A. // Hello B. # Hello C. /* Hello */ D. All of the above #PHPQuiz #WebDev #CodeChallenge
What #PHP 8.3 display? #phpquiz <?php declare(strict_types=1); $a = ['1' => '42', '1e0' => '17']; array_walk($a, function (int $i) { echo $i; });
What #PHP display? #phpquiz <?php class Foo { public function __construct() { return $this; } } new Foo;
What #PHP display? #phpquiz <?php interface I { public function x(string $s = null); } class A implements I { public function x(?string $s = 'foo'): void { } } (new A)->x();
The right answer is "42" (The Ultimate Question of Life, the Universe and Everything). Using an undefined variable or undefined array index when passing by reference never raises any errors, warnings, or notices, and this has always been the case in #PHP. #phpquiz
What #PHP display? #phpquiz <?php $a = [1]; foreach ($a as $value) { if ($value < 3) $a[] = $value + 1; echo $value; }
The right answer is "Hello". Yes, you can name a function the same as a class, although it's not always a good idea. #PHP #phpquiz
What #PHP display? #phpquiz <?php function foo(?array &$array) { $array = 42; } $array = []; foo($array['x']); echo $array['x'];
What will #PHP display? #phpquiz <?php $a = [1 => 1, 3 => 2]; array_shift($a); echo array_key_first($a);
#PHP 8 quiz: What will be displayed ? 🤔 Only true PHP developers can answer #ClickBait Poll in thread ⏬ #phpquiz
What is "$result" equal to? Can you get it right without testing it?!?! #php #developer #phpquiz #webdeveloper #webdev #webdevelopement
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