Valid C #: 50 specific ways to improve your C # Reading Notes

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Chapter 1 C # Language Element
Item 1: Always use properties instead of accessible data members
Item 2: prefer readonly to const
Item 3: prefer the is or as operators to casts
Item 4: Use conditional attributes instead of # If
Item 5: always provide tostring ()
Item 6: distinguish between value types and reference types
Item 7: prefer immutable atomic value types
Item 8: ensure that 0 is a valid state for value types
Item 9: understand the relationships among equals
Item 10: Understand the pitfalls of gethashcode ()
Item 11: prefer foreach Loops
Chapter 1
Chapter 2. NET Resource Management
Item 12: prefer variable initializers to assignment statements
Item 13: Initialize static class members with static constructiors
Item 14: Utilize constructor chaining
Item 15: Utilize using and try/finally for resource cleanup
Item 16: Minimize garbage
Item 17: Minimize boxing and unboxing
Item 18: implement the standard dispose Pattern
Chapter 3 expressing designs with C #
Item 19: prefer defining and implementing interfaces to inheritance
Item 20: distinguish between implementing interfaces and overriding virtual functions
Item 21: Express callbacks with delegates
Item 22: Define outgoing interface with events
Item 23: avoid returning references to internal class objects
Item 24: prefer declarative to imperative Programming
Item 25: prefer serializable type
Item 26: Implement ordering relations with icomparable and icomparer
Item 27: Avoid icloneable
Item 28: avoid conversion Operators
Item 29: use the new modifier only when base class updates mandate it
Chapter 4 Create binary components
Item 30: prefer CLS-compliant assemblies
Item 31: prefer small, simple functions