Go

Understanding Package Visibility in Go — step-by-step Programming tutorial on Progressive Robot

Understanding Package Visibility in Go

Visibility in the Go programming language means the file space from which a package or other construct can be referenced. In this article, you will learn how to control package visibility, as well as how to protect parts of your code that should only be used inside your package. To do this, we will create a basic logger to log and debug messages, using packages with varying degrees of item visibility.

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What is Go? — step-by-step Programming tutorial on Progressive Robot

What is Go?

Go is a compiled, statically typed programming language similar in syntax to C. Also referred to as “Golang”, Go is well-known for its performance in networking and multiprocessing. Originally designed at Google, Go version 1.0 released in March 2012 as a public open source project, which now has…

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How To Build Go from Source on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Build Go from Source on Ubuntu 16.04

Go is a modern, open-source programming language developed by Google. If you want to test your Go application against the latest version of the language, contribute to the Go code base, or have better Go version management, you’ll need to build Go from source. This tutorial will show you how to build Go, cover some practical considerations, and build a “Hello, World” test application.

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Como definir e chamar funções em Go — step-by-step Programming tutorial on Progressive Robot

Como definir e chamar funções em Go

Uma função é uma seção do código que, uma vez definida, pode ser reutilizada. As funções são usadas para deixar seu código mais fácil de entender: o código é dividido em tarefas menores e compreensíveis, que podem ser usadas mais de uma vez ao longo do programa. O Go vem…

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Выполнение математических операций в Go с помощью операторов — step-by-step Programming tutorial on Progressive Robot

Выполнение математических операций в Go с помощью операторов

Числа используются повсюду в программировании. Они используются для представления таких вещей, как размеры экрана, географическое местоположение, денежные средства и баллы, количество времени, передаваемого в видео, расположение игровых аватаров, отображение цветов через…

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How To Install Go 1.7 on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Install Go 1.7 on CentOS 7

Go, often referred to as golang, is an open-source programming language developed by Google. It takes a minimalist approach to development with a focus on making it easy to build simple, reliable, and efficient software.

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How To Install Linux Dash on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Linux Dash on Ubuntu 14.04

Linux Dash is an open-source dashboard to monitor Linux servers. It prides itself on its simplicity and ease of use. It can be very handy to have a high-level dashboard for a server instance. With a wide array of modules for server statistics, it also serves as a great visual debugging tool.

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