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A more pretty/informative Var_dump alternative in PHP? [closed]

Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones . ...
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How to know which version of Symfony I have?

...s the console, try reading symfony/src/Symfony/Component/HttpKernel/Kernel.php, where the version is hardcoded, for instance: const VERSION = '2.2.0'; Just in case you are wondering, console creates an instance of Symfony\Bundle\FrameworkBundle\Console\Application. In this class construct...
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List all the files that ever existed in a Git repository

...ff create A database/migrations/2014_10_12_000000_create_users_table.php A database/migrations/2014_10_12_100000_create_password_resets_table.php A database/migrations/2015_05_11_200932_create_boletin_table.php A database/migrations/2015_05_15_133500_create_usuarios_table.php...
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php: determine where function was called from

is there a way to find out, where a function in PHP was called from? example: 8 Answers ...
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curl POST format for CURLOPT_POSTFIELDS

... EDIT: From php5 upwards, usage of http_build_query is recommended: string http_build_query ( mixed $query_data [, string $numeric_prefix [, string $arg_separator [, int $enc_type = PHP_QUERY_RFC1738 ]]] ) S...
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Where do I put image files, css, js, etc. in Codeigniter?

...ing on my setup, something similar to: application/helpers/utility_helper.php: function asset_url(){ return base_url().'assets/'; } I will usually keep common routines similar to this in the same file and autoload it with codeigniter's autoload configuration. Note: autoload URL helper fo...
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New self vs. new static

I am converting a PHP 5.3 library to work on PHP 5.2. The main thing standing in my way is the use of late static binding like return new static($options); , if I convert this to return new self($options) will I get the same results? ...
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What's the deal with a leading underscore in PHP class methods?

While looking over various PHP libraries I've noticed that a lot of people choose to prefix some class methods with a single underscore, such as ...
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What does a \ (backslash) do in PHP (5.3+)?

What does a \ do in PHP? 4 Answers 4 ...
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Remove empty array elements

...ments that are i.e. exact string '0', you will need a custom callback: // PHP 7.4 and later print_r(array_filter($linksArray, fn($value) => !is_null($value) && $value !== '')); // PHP 5.3 and later print_r(array_filter($linksArray, function($value) { return !is_null($value) && $...