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Center Align Menu in Bootstrap Navbar

The top navigation menu bar is created easily with Bootstrap. Generally, the menu is aligned to the left or right side of…

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How to get domain name from URL in PHP

Parse domain name from URL is used in many cases within the web project. During this short tutorial, we’ll provide an easy…

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Login and Logout example using Sessions in PHP

What is PHP? The PHP (Hypertext Preprocessor) is a server scripting language, used for making dynamic web pages. PHP is an open source software and it is free to download…

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What is jQuery Lazy Load

JQUERY LAZYLOAD Lazy Load delays loading of images in long web pages. Images outside of viewport will not be loaded before user scrolls to them. This is opposite of image…

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Python map() function

Definition and Usage The map() function executes a specified function for each item in an iterable. The item is sent to the function as a parameter. Python map() function map()…

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How to Count Number of Rows in a Table Using jquery

What is jQuery?   jQuery is a small, light-weight and fast JavaScript library. It’s cross-platform and supports different types of browsers. It’s also referred as Write less do more? Because it takes a lot of common tasks that needs many lines of JavaScript code to accomplish, and binds them into methods which will be called…

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Convert HTML to PDF using JavaScript

PDF file format is very useful to download bulk data within the web application. It helps the user to download dynamic content in file format for offline use. With export…

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Python list sort ()

Python list sort() function is used to sort a list in ascending, descending or user defined order. To sort the list in ascending order This function is used to sort…

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Python String split()

Python split() method splits the string into a comma-separated list. Python String Python string is that the collection of the characters surrounded by single quotes, double quotes, or triple quotes.…

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Call Model method from another Model in Codeigniter

In CodeIgniter, the Model is used for the Database manipulation – fetch, insert, update, and delete records. If within the project there are multiple Models are available then it may…

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How to show and hide div based on dropdown selection in jQuery

What is jquery Jquery is a small, light-weight and fast javascript library. It’s cross-platform and supports different types of browsers. It’s also referred as Write less do more? Because it…

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MacBook Pro & Air Free Mockup for Figma

MacBook Pro & Air Free Mockup for Figma a great UI/UX solution needs a great presentation! I hope this will help you to design and present your UI design is a quicker, elegant, and realistic way. Included: 3 Styles (realistic / flat / wireframe) 2 Sizes and 3 devices (16″ and 13″) (MacBook Pro +…

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Check if values are exists in Array – jQuery and JavaScript

If you are familiar with PHP, where you can use the in_array() function to search value in the Array, and it returns the Boolean value ( TRUE or FALSE ) to Check if values…

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length vs length() in Java

array.length: length is a final variable applicable for arrays. With the help of length variable, we will obtain the dimensions of the array. string.length(): length() method is a final variable…

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Iterate over a list in Python

List is like arrays in other languages, with the extra advantage of being dynamic in size. In Python, the list may be a sort of container in Data Structures, which…

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Arrays.sort() in java

What is an Array? Arrays are used to store multiple values in a single variable, instead of declaring separate variables for each value. To declare an array, define the variable…

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Python string length | len()

Python Strings Strings in python are enclosed by either single quotation marks, or double quotation marks. Python string length | len() len() function is an inbuilt function in Python programming…