A modern, object-oriented, and type-safe programming language built by Microsoft.
C# fundamentals • Object-oriented programming • LINQ and collections • Async/await • ASP.NET Core • Entity Framework • Blazor/MAUI
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Why am I getting 'The type or namespace name 'X' could not be found' in C#?
Resolving missing type/namespace errors... |
Intermediate |
267
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222
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285
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260
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313
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Advanced |
264
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How do I solve 'Cannot implicitly convert type 'X' to 'Y'' in C#?
Type conversion errors... |
Beginner |
251
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C#: Understanding LINQ
LINQ (Language Integrated Query) provides native query capabilities in C#, enabling SQL-like operati... |
Intermediate |
222
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How to use properties in C# classes?
Using properties in classes... |
Intermediate |
133
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How to use LINQ in C#?
LINQ queries... |
Beginner |
230
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How to deal with 'ArgumentNullException in C#?'
Null argument validation... |
Beginner |
198
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How can I address 'TimeoutException in C#?'
TimeoutException... |
Intermediate |
172
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168
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What's 'Ambiguous reference between 'X' and 'Y'' error in C# about?
Ambiguous reference errors... |
Beginner |
219
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How to fix 'KeyNotFoundException in C#'?
KeyNotFoundException... |
Beginner |
227
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How can I solve 'Cannot await 'void'' error in C#?
Invalid await usage... |
Intermediate |
229
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How to work with Events in C#?
Event handling in C#... |
Beginner |
166
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