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set the correct answers equal to 1?

i'm working in query to insert answer into answers table and i need to set to correct answer equal to 1 and the incorrect answer equal to 0 for that i'm using radio buttons to assigned value into the answer but every time when i run the query

Request LifeCycle in Asp.net MVC

This blog will explain how the MVC lifecycle works to provide a response to the user's browser. We run our MVC application in the browser and see the rendered view, So we will understand how actually that user request is able to get the response

How to create keyframe animations using css3?

In this blog, we will learn how easy to create rotating and translating images by using css3 keyframes, here we will create spinning wind turbine and a blue sky with clouds floating in the background. In this example I have taken images of clouds fa

What is javascript engine?

There are several different implementations of javascript engines by far the most popular engine is Google's V8( Which is not only limited to client side but also with the server side with NodeJS). But what is actually does? It's actual job

How to check metadata of an audio file in iOS

Hi Readers, The below code snippet will give you the meta data of an audio file. You need to add an audio file in Resource Folder. Once that is done use the below code. Let us also understand the code.   - (void)viewDidLoad { [super view

How to customize contact form 7 in wordpress

Hello Friends, Contact Form 7 is very good plugin to implement Contact Us page. If you are using Contact Form7 and want to make changes as per client requirement like add some more attributes(City, State, Country, Phone number) on contact us page. P

Traverse in jQuery using filtering methods

Traversing in jQuery is basically used to search or select HTML elements or attributes of a web page. During the traversal, we are using filtering methods to manipulate the DOM. Some filtering methods describe as below...   first(): This metho

Use of constraints in SQL

Constraints in SQL are used to define rules for the  table and columns in a database and also make sure that data are accurate and trusted in the database. Constraints are responsible for the termination of action if any violation is found. Str

Redirect_Input for Parallel Arrays

Instructions:  The following programming problem can be solved by a program that uses three basic tasks-Input Data, Process Data, and Output Results. To process the data, it uses loops, arrays, decisions, accumulating, counting, search

Implementing Token Based Authentication in Rails

In modern world, most of the web applications are api based. So using api's we also need to validate the authenticity of the user. When it is a proper web application the authentication of the user is maintained using cookies and sessions. But in

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