## CodeIgniter Date helper

A date helper file contains some predefined functions that work with date functions. Before using the date function in CodeIgniter, you have to load the date helper in the controller. For example:

Functions of Date Helper now(): The now …

## Excel VBA Fix Function

VBA Fix Function: The Fix function in VBA truncates the given number to an integer and returns the rounded off integer number. This function both positive and negative numbers to zero. Syntax

Parameter Number (required) – This parameter represents the …

A cookie is a small set of files sent from the web server to the end-user system. In Helpers, the cookie helper file has some predefined functions that are used to the set cookie, get the cookie, and delete the …

## Excel VBA Exp Function

VBA Exp Function: The Exp function in VBA returns the value of the exponential function ex (mathematical constant ‘e’ raised to specified power) for the given value of x. Syntax

Parameter Number (required) –This parameter represents the power that you want to raise …

## Excel VBA Cos Function

VBA Cos Function: The Cos function in VBA returns the cosine value for a supplied angle. Syntax

Parameter Number (required) –This parameter represents the number that you want the absolute value of. Return This function returns the cosine value …

A CAPTCHA (Complete Automated Public Turning test to tell Computer and Humans Apart) helper is a function that is used in web application to check whether the user is human or machine. It provides a randomly generated string to identify …

## CodeIgniter Array Helper

The Array Helper contains some predefined functions that are used to perform the various operation with array. Load Array helper It is used to load the helper class. We can pass the helper function in the controller’s method. Syntax:

## Excel VBA Atn Function

VBA Atn Function: The Atn function in VBA returns the arctangent between quadrant -π/2 and +π/2 for the specified number, in radians. Syntax

Parameter Number (required) – This parameter represents the number that the user wants to calculate the …

## CodeIgniter Helpers

The Helpers (functions) are stored in the Helper file. It helps CodeIgniter to perform different tasks. The helper file is the collection of many functions that is used to perform specific task. It is divided into small functions to perform …

## CodeIgniter Routes

The Routes are used to handle URL requests on the browser. It matches the URL request to the predefined routes in CodeIgniter. Therefore, a file must be predefined as a routes.php file to access the controller and its functions on …

## Excel VBA ABS Function

VBA ABS Function: The ABS function in VBA returns the absolute value of the specified number. Syntax

Parameter Number (required) – This parameter represents the number that you want the absolute value of. Return This function returns the absolute …

## CodeIgniter Models

Models are the classes that deals with backend operations. It is used to fetch the data from the database and send it to the Controller. All the database related information provided inside the CI_Model. For example, suppose you have created …

## Apache Hive Architecture

Architecture of Apache Hive The following diagram shows the architecture of the Hive. We will look at each component in detail: There are three core parts of Hive Architecture:- Hive Client Hive Services Hive Storage and Computer Hive Client Hive …

## VBA TimeSerial Function

The TimeSerial function in VBA returns a Time for the specified hour, minute, and second. Syntax

Parameter Hour (required) – This parameter represents an integer (0 to 23), signifying the hour of the time. Minute (required) – This parameter …

## VBA Timer Function

The Timer function in VBA returns a Single data type, evaluating the number of seconds that have elapsed since midnight of the current day. Syntax

Parameter NA Return This function returns a Single data type after evaluating the number …

## VBA Time Function

The Time function in VBA returns the current time. Syntax

Parameter NA Return This function returns the current time.  Example 1

Output 0.876238406 Example 2

Output

## VBA Second Function

The Second function in VBA returns the second element for the specified time.  Syntax

Parameter Time (required) – This parameter represents the time. Return This function returns the second element for the specified time.  Example 1

Output 53 …

## VBA Now Function

The Now function in VBA returns the current date and time.  Syntax

Parameter NA Return This function returns the current date and time.  Example 1

Output 2/10/2020 22:45

## VBA MonthName Function

The MonthName function in VBA returns a string with the month name for the specified month number. Syntax

Parameter Month (required) – This parameter represents an integer between 1 and 12, signifying the month. Abbreviate (optional) – This function …

## Spring Boot Architecture

Spring Boot Architecture Spring Boot is an advanced version or project of the Spring framework. Along with the Spring framework, it also consists of third-party libraries and Embedded HTTP servers. It easily creates a production-grade, less time-consuming, and stand-alone applications …