Key Concepts in Software Development
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration
Delegates, Lambdas, and Closures
Delegates: Type-safe function pointers
Lambdas: Anonymous functions
Closures: Functions that capture their environment
Immutable Objects
Cannot be modified after creation
Thread-safe by design
Examples: strings, DateTime
Memory Management
Garbage collection
ref
: Pass by referenceout
: Must assign value
Pair Programming
Two developers work together
Driver writes code
Navigator reviews and plans
Regular role switching
IDE Features
Debugging tools
Code completion
Refactoring support
Version control integration