Part 29: Defer
Welcome to tutorial no. 29 in Golang tutorial series. What is Defer? Defer statement is used to execute a function call just before the function where...
Part 28: Polymorphism - OOP in Go
Welcome to tutorial no. 28 in Golang tutorial series. Polymorphism in Go is achieved with the help of interfaces. As we have already discussed, interfaces can...
Part 27: Composition Instead of Inheritance - OOP in Go
Welcome to tutorial no. 27 in Golang tutorial series. Go does not support inheritance, however it does support composition. The generic definition of composition is "put...
Part 27: Composition Instead of Inheritance - OOP in Go - Full Post
Part 26: Structs Instead of Classes - OOP in Go
Welcome to tutorial no. 26 in Golang tutorial series. Is Go Object Oriented? Go is not a pure object oriented programming language. This excerpt taken from...
Part 25: Mutex
Welcome to tutorial no. 25 in Golang tutorial series. In this tutorial we will learn about mutexes. We will also learn how to solve race conditions...
Part 24: Select
Welcome to tutorial no. 24 in Golang tutorial series. What is select? The select statement is used to choose from multiple send/receive channel operations. The...
Part 23: Buffered Channels and Worker Pools
Welcome to tutorial no. 23 in Golang tutorial series. What are buffered channels? All the channels we discussed in the previous tutorial were basically unbuffered. As...
Part 22: Channels
Welcome to tutorial no. 22 in Golang tutorial series. In the previous tutorial, we discussed about how concurrency is achieved in Go using Goroutines. In this...
Part 21: Goroutines
Welcome to tutorial no. 21 in Golang tutorial series. In the previous tutorial, we discussed about concurrency and how it is different from parallelism. In this...
Part 20: Introduction to Concurrency
Welcome to tutorial no. 20 in Golang tutorial series. Go is a concurrent language and not a parallel one. Before discussing how concurrency is taken care...
Part 19: Interfaces - II
This tutorial was updated on September 3rd, 2017. Welcome to tutorial no. 19 in Golang tutorial series. This is the second part in our 2 part...
Part 18: Interfaces - I
Welcome to tutorial no. 18 in Golang tutorial series. This is the first part in our 2 part interface tutorial. What is an interface? The general...
Part 17: Methods
Welcome to tutorial no. 17 in Golang tutorial series. What is a method? A method is just a function with a special receiver type that is...
Part 16: Structures
Welcome to tutorial no. 16 in Golang tutorial series. What is a structure? A structure is a user defined type which represents a collection of fields....
Part 15: Pointers
Welcome to tutorial no. 15 in Golang tutorial series. What is a pointer A pointer is a variable which stores the memory address of another variable....
Part 14: Strings
Welcome to tutorial no. 14 in Golang tutorial series. Strings deserve a special mention in Go as they are different in implementation when compared to other...
Part 13: Maps
Welcome to tutorial no. 13 in Golang tutorial series. What is a map? A map is a builtin type in Go which associates a value to...