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  2. PHP syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/PHP_syntax_and_semantics

    PHP treats newlines as whitespace, in the manner of a free-form language. The concatenation operator is . (dot). Array elements are accessed and set with square brackets in both associative arrays and indexed arrays. Curly brackets can be used to access array elements, but not to assign.

  3. Laravel - Wikipedia

    en.wikipedia.org/wiki/Laravel

    Laravel is a free and open-source PHP-based web framework for building web applications. [3] It was created by Taylor Otwell and intended for the development of web applications following the model–view–controller (MVC) architectural pattern and based on Symfony .

  4. Comparison of programming languages (associative array)

    en.wikipedia.org/wiki/Comparison_of_programming...

    PHP's built-in array type is, in reality, an associative array. Even when using numerical indexes, PHP internally stores arrays as associative arrays. [13] So, PHP can have non-consecutively numerically indexed arrays. The keys have to be of integer (floating point numbers are truncated to integer) or string type, while values can be of ...

  5. Null coalescing operator - Wikipedia

    en.wikipedia.org/wiki/Null_coalescing_operator

    The null coalescing operator is a binary operator that is part of the syntax for a basic conditional expression in several programming languages, such as (in alphabetical order): C# [1] since version 2.0, [2] Dart [3] since version 1.12.0, [4] PHP since version 7.0.0, [5] Perl since version 5.10 as logical defined-or, [6] PowerShell since 7.0.0, [7] and Swift [8] as nil-coalescing operator.

  6. Robert Pattinson Lied in a 2011 Interview About Seeing a ...

    www.aol.com/robert-pattinson-lied-2011-interview...

    A video on YouTube from the German premiere of Water for Elephants days after that Today interview shows the actor admit he "actually made the whole thing up" when an interviewer asked him about ...

  7. Shop Great Nordstrom Sales, Deals and Specials - AOL.com

    www.aol.com/shopping/stores/nordstrom

    24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. ... Check out the best Black Friday sales and Cyber Monday deals to fill your cart with joy and keep your holiday ...

  8. Homeowners have nearly 40x the wealth of renters. But what's ...

    www.aol.com/homeowners-nearly-40x-wealth-renters...

    Positive cash flow is necessary for achieving financial stability and building wealth, but renters are disadvantaged compared to homeowners.

  9. Undefined variable - Wikipedia

    en.wikipedia.org/wiki/Undefined_variable

    An undefined variable in the source code of a computer program is a variable that is accessed in the code but has not been declared by that code. [1] In some programming languages, an implicit declaration is provided the first time such a variable is encountered at compile time. In other languages such a usage is considered to be sufficiently ...