Web Development

Sourav Paul November 16, 2024 No Comments

Double not `!!` operator in JavaScript?

The ! in JavaScript, also called bang, is the logical not operator. If you place this operator in front of a boolean value, it will…

Sandeep Mandal November 16, 2024 No Comments

How to create an account in Google Tag Manager?

Step 1: Open https://tagmanager.google.com/?authuser=0#/home this url in your browser. Step 2: Click on the Create Account button. Step 3: Fill the form as shown in…

Snigdha Paul November 9, 2024 No Comments

How ‘group’ attribute works while looping a query coldfusion script?

We use group attribute to remove adjacent duplicate values in a ‘cfloop’. Let’s see a simple sytax of group attribute. Syntax : cfloop( query =…

Anirban Poddar November 9, 2024 No Comments

How to create a sticky header while body scroll?

To create a sticky header you can add a sticky-top class while body scroll in javaScript. In bootstrap theme “sticky-top” class is used for a…

Saikat Mondal November 9, 2024 No Comments

How to Create or Generate Slugs in Laravel ?

A slug is a simplified version of a title or phrase that is usually converted into a lowercase, hypernated format.For example, if you have a…

Sandeep Mandal November 9, 2024 No Comments

How to measure time needed to execute a block of code in ColdFusion?

We can measure time needed to execute a block of code in ColdFusion using getTickCount() method. getTickCount() method returns a counter in milliseconds. Syntax: startTime…

Snigdha Paul November 2, 2024 No Comments

What is {1},{2}… etc. in regex?

When we search a pattern one or more time we use ‘*’. But Sometime we want to search a character or a pattern for a…

Anirban Poddar November 2, 2024 No Comments

How to get the closest element by selector in js?

To get the closest element by a selector, you can use the element.closest(). See the following example: const closestElement = targetElement.closest(selector); <ul id="parentElement" class="level-1"> <li id="ii"…

Sandeep Mandal November 2, 2024 No Comments

How to measure time taken by your code to execute in JavaScript?

We can measure the execution of a code block by using console.time() method. Syntax: console.time( "label" ); function_to_call( ); console.timeEnd( "label" ); Example: function measureExecutionTime(…

Saikat Mondal November 2, 2024 No Comments

How to Create Tables With Laravel Migrations ?

Create a Migration:Open your terminal and run the command php artisan make:migration create_table_name_table Replace table_name with your desired table name.Define the Table StructureLocate the migration…

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Category: Web Development