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Diagram contrasting explicit Dispose calls with garbage collector finalization timing in C#.

C# Dispose vs Destructor: Key Differences Explained

Illustration of C# variable declaration showing type, name, and value assignment in a code editor.

C# Variable Declaration: Syntax and Practical Usage

Diagram illustrating C# primary constructor class syntax with parameters and class body.

C# Primary Constructors for Classes: Syntax and Usage

Illustration of sorting elements using a custom IComparer in C#

C# IComparer: Custom Sorting with IComparer<T>

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Latest C# Posts

Illustration of a C# if else statement with two distinct paths, one leading to true and one to false, in a clean software engineering style.

C# if else Statement: Syntax, Usage, and Common Mistakes

Learn C# if/else syntax, common patterns, operator precedence, short-circuiting, and mistakes to avoid when writing real-world conditional logic.

C# conditional logicif else statementC# programmingcontrol flow

Illustration of a decision branch in C# showing a boolean condition guiding code flow along two paths.

C# If Statement: Syntax and Real-World Usage

Learn the C# if statement syntax, how to use else and else if branches, and how to avoid common pitfalls when writing conditionals in real projects.

C# basicsconditional logiccontrol flowcode branching

C# code editor showing default keyword usage with type inference

C# Default Keyword: Syntax and Use Cases

Learn how the C# default keyword works for value types, reference types, generics, and the default literal in modern C#.

C#default keywordgeneric typesdefault literal

Illustration of the C# nameof operator converting a code symbol into a compile-time string literal, representing refactoring-safe string names.

C# nameof Keyword: Compile-Time String Names

The C# nameof keyword produces compile-time string names, preventing magic strings and keeping validation, property-change notification, and logging code refactoring-safe.

nameof operatorC# 6compile-timerefactoring

Illustration of the C# typeof keyword showing a compile-time type reference versus a runtime object type.

C# typeof Keyword: Syntax, Usage, and Runtime Behavior

c# typeof keyword: Learn how the C# typeof keyword works, how it differs from GetType(), and when to use it for type checks, generics, and reflection.

typeof operatorreflectiontype checkingC# generics

Illustration of the C# sizeof keyword showing a memory block with measured byte size and a struct layout.

C# sizeof Keyword: Compile-Time and Runtime Behavior

Learn how the C# sizeof operator returns type sizes, when unsafe context is required for structs, and how it differs from Marshal.SizeOf.

C#sizeof operatorunsafe codeunmanaged types

Illustration of a chain of object nodes where a null node is safely bypassed by the C# null conditional operator.

C# Null Conditional Operator: Syntax and Behavior

Learn how the C# null conditional operator ?. and indexed form ?[] work: short-circuiting, value types, common mistakes, and runtime behavior.

null safetyC# 6nullable typesshort-circuiting

Illustration of a C# null coalescing operator showing two paths merging into a single fallback value.

Using the C# Null Coalescing Operator Effectively

c# null coalescing operator: Learn how the C# null coalescing operator (??) simplifies null handling, its assignment form, and when to prefer it over conditional expre...

null handlingC# operatorsnull-conditionalcode readability

Illustration of the C# ternary operator showing a conditional expression with true and false branches converging into a single result.

C# Ternary Operator: Syntax, Usage, and Pitfalls

Learn how to use the C# ternary operator for concise conditional assignments, avoid common pitfalls, and know when an if-else statement is the clearer choice.

C#Ternary OperatorConditional OperatorC# Syntax

Diagram showing a compound assignment operator combining an arithmetic operation with assignment in C# code.

C# Compound Assignment Operators: Syntax and Behavior

c# compound assignment operators: Learn how C# compound assignment operators work, including syntax, type conversions, precedence, and common pitfalls for working deve...

C# operatorscompound assignmentassignment operatorsC# syntax