In this tutorial I will explain how to use Yahoo API to read a person’s Yahoo contacts. In common language I create an App called Yahoo Contact Reader for anyone who authorizes it so that this app can access his Yahoo contacts. I will use C# to communicate with Yahoo API and my app is made in ASP.NET platform.
There are 2 steps in making a Yahoo Contact Reader App –(more…)
OAuth is an open standard to authorize application to access user data from online servers without sharing user’s credentials. It is specifically designed to work in Hypertext Transfer Protocol (HTTP). OAuth provides access tokens to applications when the user gives approval, and through this access token the application can access the user’s data stored in online servers.
Authentication is a process of identifying a person. It is commonly done through the use of login page which asks a user to enter his username and password. In ASP.NET websites you can do the authentication of a user by matching his user id and password with the one stored in the database. If both his username and password matches only then he is allowed to view secured areas of the website.(more…)
With cSharp(commonly known as C#) we can easily do ADO.NET programming to access a database, insert data into database tables, retrieve data from database tables and update data in the database tables. This is a tutorial suited for anyone who would like to get started working with databases in C# by using ADO.NET.
In this C# Database Tutorial I will teach you how to insert data into a database.(more…)
If your WordPress start showing only a White Page and nothing else then you are struck with the problem known as White Screen of Death. This is a WordPress problem which commonly take place when something goes wrong with WordPress.
WordPress White Screen problem also prevents you to log in to your WordPress account, because you cannot see the login page any more. This problem is due to some in-compatible or faulty plugin. This problem can be corrected by deactivated all the plugins from the WordPress database and then identifying and removing the bad plugin.(more…)
What happens during a WordPress Hack is that the hacker gains access to your WordPress Website. He changes the password and the email address from the Dashboard area. Because of this you completely loose the WordPress access. You can neither log in to it, nor you can use the Lost your password? link as your email address in the CMS is also changed.
You may think that it is all over but don’t get upset as there is another way to get you the WordPress access back.(more…)
SSL is also known as Secure Socket Layer. A SSL certificate is a digital certificate to stop forgery and data theft on the internet. To better understand what it really is?, you much first understand how forgeries and data thefts are done on the internet.(more…)