Filip Smolík

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Skill

Core 2 Duo

2497 Experiences / 2916

What are algorithms for?
This lesson is an introduction to the world of algorithms, we'll talk about what an algorithm is and why we should be interested in them at all.
The most common C# beginner mistakes - Naming variables
In the C# .NET tutorial we'll show good coding practices, e.g. the correct way of variable naming, and how they are often violated not only by beginners.
The most common programming mistakes 2
The reader will learn, for example, how to shorten code when using truth values, how condition evaluation works, or how to print array values properly.
Approaches to working with relational databases in .NET
In the tutorial, we'll introduce approaches to working with relational databases in C# .NET and we'll learn how to make OOP work with databases.
Connected Database Applications in C# .NET
In the tutorial, we'll connect to a database using SqlConnection classes and create an SqlCommand to find out how many rows are in the database.
SqlDataReader and Connected Databases in C# .NET
In the tutorial, we'll learn to read rows from a database using the SqlDataReader class in C# .NET. We'll learn to add parameters to queries correctly.
The most common programming mistakes 3
The tutorial is mainly focused on working with data in a database. The formatting of output data and use of a unique key are also explained here.