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Path	Synopsis
section1
hellogopher A basic Hello Gopher program.	A basic Hello Gopher program.
section2
conditionals Examples of conditional logic and impact on the flow of control.	Examples of conditional logic and impact on the flow of control.
declarenumerics Various examples to declare Go's numeric types.	Various examples to declare Go's numeric types.
funwithfuncs Various examples of functions in Go.	Various examples of functions in Go.
greetingspackage Package greetingspackage is a demonstration package to show how to declare a package, create exported/unexported functions in the package, and create an exported variable from the package.	Package greetingspackage is a demonstration package to show how to declare a package, create exported/unexported functions in the package, and create an exported variable from the package.
hellogopheralias An example of aliasing the fmt package as f.	An example of aliasing the fmt package as f.
lightswitch An example to model a light switch using a boolean type.	An example to model a light switch using a boolean type.
loopdemo Various examples of Go's for loop.	Various examples of Go's for loop.
olympicslaonwards An example of using Go's iota enumerator to model the year and city where the summer Olympics took place.	An example of using Go's iota enumerator to model the year and city where the summer Olympics took place.
personalgreetings An example of using a command line flag.	An example of using a command line flag.
repeatgreetings An example of using a command line argument.	An example of using a command line argument.
stringbasics String examples covering declaration, literal definition, accessing character at value and concatenating strings using the + operator.	String examples covering declaration, literal definition, accessing character at value and concatenating strings using the + operator.
switchdemo An example of declaring a switch statement.	An example of declaring a switch statement.
trafficlights An example of declaring a constant grouping with an iota enumerator.	An example of declaring a constant grouping with an iota enumerator.
usegreetings An example of using functionality from a package.	An example of using functionality from a package.
usernamechecker A username syntax checker for the GopherFace web application.	A username syntax checker for the GopherFace web application.
section3
declarearrays Some examples of array declarations and showing how arrays are treated as values in Go.	Some examples of array declarations and showing how arrays are treated as values in Go.
emptyinterfacedemo An example of an empty interface, and some useful things we can do with it.	An example of an empty interface, and some useful things we can do with it.
mapdemo An example of building a map having keys representing nations, and values representing the respective nation's capital.	An example of building a map having keys representing nations, and values representing the respective nation's capital.
matrix An example of a multidimensional array, a 3x4 matrix.	An example of a multidimensional array, a 3x4 matrix.
shapedemo A demonstration program using the simpleshape package.	A demonstration program using the simpleshape package.
simpleshape Package simpleshape is a simple interface for representing geometric shapes.	Package simpleshape is a simple interface for representing geometric shapes.
slicedemo An example showing how to declare a slice and perform various operations using a slice.	An example showing how to declare a slice and perform various operations using a slice.
smpostexample An example of creating a new instance of a Social Media Post type.	An example of creating a new instance of a Social Media Post type.
socialmedia Package SocialMedia implements common functionality needed for social media web applications.	Package SocialMedia implements common functionality needed for social media web applications.
section4
bufferedchannel An example of a buffered channel (asynchronous).	An example of a buffered channel (asynchronous).
channeldemo An example of sending and receiving a value through a channel.	An example of sending and receiving a value through a channel.
channelrange An example of ranging over a channel.	An example of ranging over a channel.
goroutinesdemo An example of a goroutine.	An example of a goroutine.
goroutinesdemowithchannel An example of using a channel to wait for a goroutine to complete.	An example of using a channel to wait for a goroutine to complete.
goroutinewithdelay An example of a goroutine with a delay introduced so the goroutine can complete.	An example of a goroutine with a delay introduced so the goroutine can complete.
mutex An example of solving the data race condition using a mutex.	An example of solving the data race condition using a mutex.
nilakantha A concurrent computation of pi using Nilakantha's formula.	A concurrent computation of pi using Nilakantha's formula.
racedemo An example of a data race condition.	An example of a data race condition.
waitgroup An example of concurrently fetching web site URLs using a WaitGroup.	An example of concurrently fetching web site URLs using a WaitGroup.
section5
funnybusiness
socialmedia Package SocialMedia implements common functionality needed for social media web applications.	Package SocialMedia implements common functionality needed for social media web applications.
validationkit
section6
getrequest
webserver