PHP array_walk_recursive() Function

PHP array_walk_recursive() Function The array_walk_recursive () function in PHP is used to apply a user-defined callback function recursively to each element of the array. This function returns a Boolean TRUE on success or FALSE on failure. Syntax

Parameter array(required)– This array represents the input array. …

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PHP array_values() Function

PHP array_values() Function The array_values () function in PHP returns all the values from the array and indexes the array numerically. Syntax

Parameter array(required)– This array represents the input array. Return This function returns an indexed array of values. Example 1

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PHP asort() function

PHP asort() function The asort() function in PHP is used to sort an array while maintaining the index association. Syntax

array(required)– This parameter represents the input array to sort. sort_flags (optional)– This parameter is used to modify the behavior of …

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PHP arsort() function

PHP arsort() function The arsort() function in PHP sorts an array in the reverse order and maintains the index association Syntax

Parameter array(required)– This parameter represents the input array. sort_flags (optional)– This parameter is used to modify the behavior of …

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PHP array() function

PHP array() function The array() function in PHP is used to create an array. Syntax

Parameter …(optional)- This parameter represents the elements’ values along with keys of the array. The syntax of this is as follows: “index => values” …

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Support Vector Machines

Introduction to SVM Support Vector Machines are part of the supervised learning model with an associated learning algorithm. It is the most powerful and flexible algorithm used for classification, regression, and detection of outliers. It is used in case of …

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PHP array_slice() Function

PHP array_slice() Function The array_slice() function in PHP is used to extract a slice of the array. It returns the sequence of elements from the array as specified by the offset and length parameters. Syntax

Parameter array(required)– This array represents the input array. …

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PHP array_shift() Function

PHP array_shift() Function The array_shift() in PHP shifts the first value of the array off. This function returns the same value after shortening the array by one element and moving everything. Syntax

Parameter array(required)– This parameter represents the input array Return This function …

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PHP array_search() Function

PHP array_search() Function The array_search() function in PHP searches the array for the specified value. This function returns the first corresponding key if the value is found. Syntax

Parameter needle(required)– This parameter represents the value to search. haystack(required)– This …

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Spring Framework Tutorial

What is Spring Framework? Spring is one of the most popular enterprise application framework used for developing Java applications. “Spring is a lightweight open-source framework. It allows Java developer to build simple, reliable, and scalable enterprise applications.” It was developed …

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PHP array_sum() Function

PHP array_sum() Function The array_sum() function in PHP is used to calculate the sum of values in an array. Syntax

Parameter array(required)– This array represents the input array. Return This function returns the sum of values as an integer …

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PHP array_splice() Function

PHP array_splice() Function The array_splice() function in PHP is used to remove a portion of the array and replaces them with the elements of the replacement array. Syntax

Parameter input(required)– This array represents the input array. offset(required)-This parameter signifies the starting …

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