Founder and Owner of : WHYBAY , EXAMSEVA , VLESEVA
I & I Corporation Technologies (P) Limited
Web Developer - UI Designer - Concept Designer
Hi. I'm Made FREE Online Exams Preparation Portal is EXAMSEVA The world largest content writing platform is WHYBAY India's first open Service portal for Village level entrepreneur VLESEVA.COM WHYBAY - VLESEVA - EXAMSEVA - BUSSEVA
when you are planning for big achivements you should care aboute your time.you remember ever One day you will execute your plan it will be must perfact in action. i did many experiments and this all wasteg of my time.
when i was making justyousay ( now its whybay.com)
as name of vleseva it made for rural entrepreneurs to help them and providing information and services as per requirements of rural development.Full meaning of VLE is Village Level Entropreure and the full concept of VLESEVA is Providing Opportunities and services to all small entrepreneurs.we know that in the rural areas all peoples are depending on agreeculture systems.so that we can say that the main purpose of vleseva is helping parnter for village level entrepreneurs.
Privacy and security settings exist for a reason: Learn about and use the privacy and security settings on social networks. They are there to help you control who sees what you post and manage your online experience in a positive way.
Once posted, always posted: Protect your reputation on social networks. What you post online stays online. Think twice before posting pictures you wouldn’t want your parents or future employers to see. Recent research found that 70% of job recruiters rejected candidates based on information they found online.
Your online reputation can be a good thing: Recent research also found that recruiters respond to a strong, positive personal brand online. So show your smarts, thoughtfulness, and mastery of the environment.
Keep personal info personal: Be cautious about how much personal information you provide on social networking sites. The more information you post, the easier it may be for a hacker or someone else to use that information to steal your identity, access your data, or commit other crimes such as stalking.
Know and manage your friends: Social networks can be used for a variety of purposes. Some of the fun is creating a large pool of friends from many aspects of your life. That doesn’t mean all friends are created equal. Use tools to manage the information you share with friends in different groups or even have multiple online pages. If you’re trying to create a public persona as a blogger or expert, create an open profile or a “fan” page that encourages broad participation and limits personal information. Use your personal profile to keep your real friends (the ones you know trust) more synched up with your daily life.
Be honest if you’re uncomfortable: If a friend posts something about you that makes you uncomfortable or you think is inappropriate, let them know. Likewise, stay open-minded if a friend approaches you because something you’ve posted makes him or her uncomfortable. People have different tolerances for how much the world knows about them respect those differences.
Know what action to take: If someone is harassing or threatening you, remove them from your friends list, block them, and report them to the site administrator.
Model View Controller or MVC as it is popularly called, is a software design pattern for developing web applications. A Model View Controller pattern is made up of the following three parts:
Model - The lowest level of the pattern which is responsible for maintaining data.
View - This is responsible for displaying all or a portion of the data to the user.
Controller - Software Code that controls the interactions between the Model and View.
MVC is popular as it isolates the application logic from the user interface layer and supports separation of concerns. Here the Controller receives all requests for the application and then works with the Model to prepare any data needed by the View. The View then uses the data prepared by the Controller to generate a final presentable response. The MVC abstraction can be graphically represented as follows.
The model is responsible for managing the data of the application. It responds to the request from the view and it also responds to instructions from the controller to update itself.
A presentation of data in a particular format, triggered by a controller's decision to present the data. They are script based templating systems like JSP, ASP, PHP and very easy to integrate with AJAX technology.
The controller is responsible for responding to user input and perform interactions on the data model objects. The controller receives the input, it validates the input and then performs the business operation that modifies the state of the data model.
Struts2 is a MVC based framework. In the coming chapters, let us see how we can use the MVC methodology within Struts2.