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What Is SQL Injection?

Dave Hartley SQL injection is one of the most devastating vulnerabilities that impact a business, as it can lead to exposure of all of the sensitive information stored in an application’s database, including handy information such as usernames, passwords, names, addresses, phone numbers, and credit card details. SQL injection it is the vulnerability that results when you give an attacker…

Hands-On Object-Oriented Programming with C#. Generics

Raihan Taher What are Generics? In C#, generics are used to create classes, methods, structs and other components that are not specific, but general. This allows us to use the generic component for different reasons. Generics give us some extra power of reusability in our code, which is good for an application as there would be less code which does…

Hands-On Object-Oriented Programming with C#. Events and Delegates.

Raihan Taher What is a delegate? A delegate is a proxy, an alternative, or a representative of someone else. For example, we may read in the newspaper that a delegate from another country is coming to our country to meet a high official. This person is a delegate because they have come to our country to represent their own country….

C# Programmer’s Cookbook Part 1

Manipulate the Contents of a String Efficiently. Encode a String Using Alternate Character Encoding. Convert Basic Value Types to Byte Arrays. Encode Binary Data as Text. Validate Input Using Regular Expressions. Create Dates and Times from Strings.