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In this guide, we will walk you through the steps to install PostgreSQL on an Ubuntu server, create...
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In PHP, __call is a magic method that allows you to catch and handle calls to inaccessible or undefi...
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What Natural Language Processing (NLP)? and why it matters? Natural Language Processing (NLP) is a field of study that focuses on enabling machines to understand and analyze human language. It involves using computer algorithms and machine learning techniques to process, analyze, and generat...
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ChatGPT is a large language model created by OpenAI that uses natural language processing (NLP) and machine learning algorithms to understand and respond to human language. It is based on the GPT (Generative Pre-trained Transformer) architecture and is one of the most advanced AI chatbots available....
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In PHP, a function is a reusable block of code that performs a specific task. Functions help to organize code and make it easier to maintain and debug. Creating a Function The basic syntax for creating a function in PHP is: function function_name() { // code to be executed } Yo...
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In PHP, a string is a sequence of characters. Strings can be created by enclosing characters within single quotes ('...') or double quotes ("..."). Here are some examples: $name = 'John'; // single-quoted string $message = "Hello $name!"; // double-quoted string with variable...
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In PHP, the date() function is used to format a date and/or time string. Here's an example of how to use the date() function: <?php echo "Today's date is: " . date("Y-m-d"); // outputs "Today's date is: 2023-04-23" ?> In this example, we're using the date() function t...
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