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Generally whenever a request comes to the controller, controller invokes the requested action and send the response back to the view, but sometimes we need some actions(authentication) to be executed before or after the action is called, in tha
Hellow Reader's ,
In this blog we are going to explain how to show image thumbnail before image upload.In many web application we need to show image thumbnail before uploading.
It will work on every browser which support HTML5 File API an
Hii,
When we talk about adding animation effect in our web page then css is one the best option we use along with any of the programming laungage such as javascript,jQuery etc to give dynamic animation effects.
Using animation effect in a webpa
Here we will learn different types DOM ready functions used in jQuery and javaScript. It's very important to know that when and where should we use them. Here we will explain why one should choose version accordingly. Document ready function is a
Sometimes it happens that our application doesn't support a browser with an older version, in that case, we wish to restrict a user from running our application on an older version. In rails, we have a solution to for this problem.
Browsernizer i
Hi Readers,
Usually we have scenarios for playing videos within the app. MPMoviePlayerController will be used for that. But you can see MPMoviePlayerController deprecated in iOS 9 and later. So we need to put our focus on AVPlayer now. With AVPlayer
In this blog we will learn what is the success situation under HTTP 2xx series (i.e. displaying success message in different situations).HTTP 2xx series status code in the server response indicates that the request from the client is received and pro
We know that performance of a developer is measured based on a number of defects detected in developed and quality of codes. but for tester or quality assurance team we will measure their efficiency and performance on the basis of following:
Hi Reader's,
Welcome to FindNerd, today we are going to discuss File upload in PHP.
When developing a web application in PHP sometimes we need to upload images in our application. Basically, we can say that when a user goes for registration in a
Hello readers today we will discuss on callback methods in cakephp. These methods are very simple and easy to use.
In MVC architecture C stands for controller. Controller is used to manage the logic around a single model. Controllers can be th
