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Introduction Welcome to this step-by-step guide on installing Python 3 on Ubuntu 22.04! Python...
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In PHP, the "__get" method is a magic method that is called when an undefined or inaccessi...
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To redirect non-www URLs to www URLs on an Apache server using .htaccess, you can use the following steps: RewriteEngine On RewriteCond %{HTTP_HOST} !^www\. [NC] RewriteRule ^(.*)$ https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301] Open the .htaccess file in the root directory of the...
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To forget a specific session variable in Laravel, you can use the forget() method on the session object. Here's an example: // forget the 'foo' session variable $request->session()->forget('foo'); In this example, we're using the forget() method on the session() helper function...
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str_pad() is a built-in PHP function that pads a string to a certain length with another string. It takes three arguments: The input string to be padded. The length of the resulting padded string. The string to use for padding (optional, defaults to space character). The function retu...
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To zero-pad digits in a string, you can use the str_pad() function in PHP. The str_pad() function allows you to pad a string to a specified length with another string. To zero-pad digits in a string, you can specify the length of the resulting string and use "0" as the padding string. F...
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6G refers to the sixth generation of wireless communication technology, which is still in the research and development phase. It is the successor to 5G, which is currently the latest standard for mobile networks. 6G networks are expected to offer even faster speeds, lower latency, and higher capa...
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