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how to create modal in javascript

js-model is a library that allows user to work with models by using javascript code. This will help to user for creating a pop-up window for the further details. It contain the interactive data as well as a large part of the logic surrounding for ex:

CakePHP Multiple File Upload

Hello readers, if you are looking for a code to upload multiple file in CakePHP where user can upload more than one image through input browse box, then your are in a right place i.e findnerd.com. Here is a quick tutorial which will explain how to u

How to use blur() Method in Jquery ?

 Hi Reader's,   Welcome to FindNerd, today we are going to discuss how to use blur() Method in Jquery. The blur() Method occurs when an element loses focus hence we can say that blur() method is used for attaching a function to run whe

How to use event.data property in jQuery ?

Hi Reader's,   Welcome to FindNerd, in this blog I will guide you to use event.data Property in Jquery. Basically event.data property is used when the current executing handler is bound. so we can say that it is an optional object of d

How to start an Ionic Application Project

In this post, you will learn how to start any application using Ionic Framework. We will start with the downloading process of ionic and all the dependencies that are needed for developing any application. Also we need to know the platforms that are

Capybara Test if string is a number

Many times we have a situation when we have to test the value of a web-element is a number or not. If the web-element stores the value in integer format then we can easily check that whether the desired element is number or not but suppose if we

Appending a New Element to the End of a Page Javascript

Hello reader's in this blog we will discuss about creating a new element and appending to the end of the page. Some time you need to add a new element to the end of the page. We use the appendChild method to append the new element inside the page

Looping an Array in Javascript

Hello reader's in this blog we are going to discuss about looping, by using array we repeat the names inside a loop. Using loop is easy to access all the elements of an array.   By using a for loop, it is the common access to accessing an

How to Validate File extension before Upload using Regular Expression in JavaScript and jQuery

Hello Everyone!! In this blog, we are discussing the uses of the regular expression in the validation a file extension before uploading. Regular expression is a set of the symbol or character or both and it is used in many field but here we are usin

Standard events of ApplicationContext in Spring

Hello Guys ApplicationContext is manages complete life cycle of the beans in spring application. The ApplicationContext publishes many types of events when loading the beans. For example: ContextRefreshedEvent : It is published when the ApplicationCo

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