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How do I get a PHP class constructor to call its parent's parent's constructor?

I need to have a class constructor in PHP call its parent's parent's (grandparent?) constructor without calling the parent constructor. ...
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What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?

... for in to iterate over arrays because the language does not garauntee the order in which for in will enumerate over an array. It might not be in numeric order. In addition, if you use the `for(i=0;i<array.length;i++) style construct, you can be sure that you're only iterating numeric indexes in ...
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Add a new column to existing table in a migration

...e a specific name to avoid clashing with existing models for Laravel 3: php artisan migrate:make add_paid_to_users for Laravel 5+: php artisan make:migration add_paid_to_users_table --table=users You then need to use the Schema::table() method (as you're accessing an existing table, not crea...
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What is the function __construct used for?

... __construct was introduced in PHP5 and it is the right way to define your, well, constructors (in PHP4 you used the name of the class for a constructor). You are not required to define a constructor in your class, but if you wish to pass any parameters on...
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PHP array_filter with arguments

... I am not a php savy, so maybe this is an obvious question, but how can you pass in an array to array_filter and still make it work? the documentation never talks about this, except for someone's comment. – Nicola P...
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Sort array of objects by object fields

...raca: oh, forgot it accepts array by reference. Btw, OP did not said which order he need to sort collection. – zerkms Nov 26 '10 at 3:57 1 ...
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How do I pass JavaScript variables to PHP?

I want to pass JavaScript variables to PHP using a hidden input in a form. 14 Answers ...
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How to change the session timeout in PHP?

I would like to extend the session timeout in php 7 Answers 7 ...
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Getting raw SQL query string from PDO prepared statements

...bugging. Assumes anonymous parameters from * $params are are in the same order as specified in $query * * @param string $query The sql query with parameter placeholders * @param array $params The array of substitution parameters * @return string The interpolated query */ public static functio...
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Get the latest record from mongodb collection

... So, what's the difference with this order : db.collection.find().sort({$natural:-1}).limit(1).pretty() – Leo Nov 2 '16 at 2:32 ...