Hamid Pourjam questions

Hamid Pourjam answers

• what is the exact use of auto implemented properties [duplicate]
• Should methods handle nulls? best practice in this case?
• SaveFileDialog extension added unexpectedly on multidotExtension
• IDisposable.Dispose is never called after exception in using block
• Get the primary key column from dbSet
• Remove items from a List which are in another List by a specific property?
• How is location of |Data Directory| in connection strings resolved?
• Strange behaviour: Added object to ObservableCollection
• What does it mean when a C# function parameter contains `= null`?
• How do you get out of infinite loop when there's no match?