Web Development

Sandeep Mandal August 24, 2024 No Comments

How to use JavaScript’s Array reduce() method?

The reduce() method in JavaScript executes a reducer function for each array element, returning a single accumulated value. When to use the reduce() method We…

Sourav Paul August 24, 2024 No Comments

‘booleanVar == false’ VS ‘!booleanVar’ in coldfusion

In coldfusion booleanVar == false and !booleanVar is not one. If you have a variable, If the boolean value is set like var booleanVar =…

Rohit Patra August 24, 2024 No Comments

Comparison between IN and BETWEEN operators in SQL.

Description:- The BETWEEN and IN operators in SQL are used to compare values within a given range or a set of values. The BETWEEN operator…

Sourav Paul August 19, 2024 No Comments

jQuery .trigger(); Method

.trigger() method can easily click or change an element. They can be fired manually, with the .trigger(). A call to .trigger() executes the handlers in…

Snigdha Paul August 17, 2024 No Comments

How to add multiple switch cases in coldfusion tag and script ?

<cfset Fruit = "Apple"> <cfswitch expression="#Fruit#"> <cfcase value="Mango,Apple,Watermelon"> I love Mango and Apple and Watermelon. </cfcase> <cfcase value="Guava"> I like Guava.…

Saikat Mondal August 17, 2024 No Comments

How to Add Custom Capabilities to User Roles in WordPress

To add custom capabilities to a user role – 1. Identify the Role: Determine which user role you want to modify, for example, Administrator, Editor,…

Anirban Poddar August 17, 2024 No Comments

How to get post categories and tags in wordpress?

For retrieving the post categories & post tags , we can use get_the_category and get_the_tags functions in wordpress. Here is the code snippet for both…

Sandeep Mandal August 17, 2024 No Comments

How to handle multiple Promises in JavaScript?

We can handle multiple Promises in several ways one of them is by using Promise.all() method. In this post I am going to demonstrate how…

Snigdha Paul August 10, 2024 No Comments

How to reverse an array in Coldfusion?

<cfscript> myArray1 = [67,12,45,98]; writeOutput("Before reverse : "); writeDump(myArray1); myArray2 = reReplace( serializeJSON( myArray1[::-1] ), "\[|\]", "", "ALL" ); myArray1 = listToArray( myArray2, ",", false,…

Saikat Mondal August 10, 2024 No Comments

How to create WordPress custom user role for custom plugin ?

Create custom user role for a WordPress plugin by using WordPress built-in functions.1. Create the Plugin File : First create a custom plugin if you…

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Web Development | Page 15

Category: Web Development