Python Anaconda setup

Python programming language is used in this tutorial to get hands-on machine learning. A compatible IDE (Integrated Development Environment) is needed to be installed on the computer system before using Python for machine learning. Now we will see how to …

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PHP is_object() Function

The is_ object() function in PHP finds whether the specified variable is an object or not. It returns a Boolean value TRUE if the specified var is an object else it returns FALSE. Syntax

var(required)– This parameter represents the value to check. Return …

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PHP is_numeric() Function

The is_numeric() function in PHP finds whether the specified variable is a number or a numeric string. It returns a Boolean value TRUE if the specified var is a number or a numeric string else it returns FALSE otherwise. Syntax

var(required)– This parameter represents …

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PHP is_null() Function

The is_null() function in PHP is used to  find whether the specified variable is a null or not. It returns a Boolean value true if the parameter var is null else it returns false. Syntax

var(required)– This parameter represents …

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PHP is_iterable() Function

The is_iterable() function in PHP verifies that the contents of the specified variable is an iterable value. Syntax

var(required)– This parameter represents the value to check. Return This function returns a Boolean value TRUE if the parameter var is iterable, else it returns FALSE. …

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PHP is_long() Function

The PHP is_long () function in PHP is used to find whether a variable is an integer or not. It returns a Boolean value true if the parameter var is integer else it returns false. This function is an alias of …

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PHP is_int() Function

The PHP is_int() function in PHP is used to  find whether a variable is an integer or not. It returns a Boolean value true if the parameter var is integer else it returns false. Syntax

Parameter var(required)– This parameter …

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PHP is_countable() Function

The PHP is_countable() function in PHP is used to  find whether a variable is countable or not. It returns a Boolean value true if the parameter var is countable else it returns false. Syntax

Parameter var(required)– This parameter represents …

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Pivot Table in Excel

What is the Pivot? Pivot is one of the most robust features in excel. It enhances the use of excel but also makes the work easy as it saves time by reducing a large amount of data which is a …

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PHP is_bool() Function

The is_bool() Function in PHP is used to  find whether a variable is a Boolean or not. It returns a Boolean value true if the parameter var is a Boolean else it returns false. Syntax

Parameter var(required)- This parameter …

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PHP is_array() Function

The is_array() Function in PHP is used to  find whether a variable is an array or not. It returns a Boolean value true if the parameter var is an array else it returns false. Syntax

Parameter var(required)- This parameter …

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PHP intval() Function

The intval() Function in PHP is used to get the integer value for the given variable. This function should not be used on objects. Else it will emit an E_NOTICE level error and return 1. Syntax

Parameter var(required)- This parameter represents …

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What is Normalization?

Normalization is a technique of organizing the data in the database. It is a systematic approach which is used to remove or reduce data redundancy in the tables and remove the insert, update, and delete anomalies. It mainly divides the …

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