“…Customer service centers are already approaching every caller based on what they conclude a caller's voice reveals about that person's emotions, sentiments, and personality, often in real time. …”

Tabla de Contenidos: “…; Trying and Catching; Choosing the Catch Block; Passing Exceptions on to the Caller; Caller Beware; Caller Confuse; Caller Inform; User-Defined Exception Classes; Finally; Top-Level Exception Handlers…”

Tabla de Contenidos: “…A First C# Program -- Syntax -- Type Basics -- Numeric Types -- Boolean Type and Operators -- Strings and Characters -- Arrays -- Variables and Parameters -- Expressions and Operators -- Null Operators -- Statements -- Namespaces -- Classes -- Inheritance -- The object Type -- Structs -- Access Modifiers -- Interfaces -- Enums -- Nested Types -- Generics -- Delegates -- Events -- Lambda Expressions -- Anonymous Methods -- try Statements and Exceptions -- Enumeration and Iterators -- Nullable (Value) Types -- Nullable Reference Types (C# 8) -- Extension Methods -- Tuples -- LINQ -- Dynamic Binding -- Operator Overloading -- Attributes -- Caller Info Attributes -- Asynchronous Functions -- Unsafe Code and Pointers -- Preprocessor Directives -- XML Documentation -- Index…”

Tabla de Contenidos: “…Amazing grace/Scotland the brave/Marie's wedding -- The mull of Kintyre/Bonnie Galloway -- Flower of Scotland -- Skye boat song/Road to the isles -- Keel row/High road to Linton/Jock Wilson's ball -- Dark Island/Itholl highlanders -- Braes o' mar/Devil in the kitchen/McArthur Road reel -- Endearing young charms/Westering home -- Highland cathedral/Blackthorn stick/Jig of slurs -- Green hills of Tyrol/When the battle's o'er -- Blue bells of Scotland/Train journey north -- Wings/The old rustic bridge/The rowan tree -- Cock o' the north/Hundred pipers/Bonnie Dundee -- The black bear/Caller herrin' -- Road to Gundagai/The overlander/Waltzing Matilda -- Auld lang syne…”