How To Make HTTP Requests in Go
Learn how to make HTTP requests in Go using the net/http package. Includes examples for GET, POST, headers, JSON parsing, and error handling.
How to Use a Private Go Module in Your Own Project
Many Go modules are open-source, which means they can be freely accessed and used. However, sometimes you need to make a module private. In this tutorial, you will publish a private Go module, set up authentication to access a private module, and use a private Go module in a project.
How To Use Generics in Go
Learn generics in Go 1.18+ with type parameters and constraints. Build a card deck example and migrate from interface{} to reusable, type-safe code.
Использование тегов структур в Go
Структуры используются для сбора различных элементов информации внутри одной единицы. Эти наборы информации используются для описания концепций более высокого уровня. Так, адрес состоит из области,…
Cómo usar funciones variádicas en Go
Una función variádica acepta cero, uno o más valores como único argumento. Si bien las funciones variádicas son atípicas, pueden utilizarse para que su código sea más limpio y legible. Las funciones variádicas son más comunes de lo que parecen. La más común es la función…
Como escrever instruções condicionais em Go
As instruções condicionais fazem parte de todas as linguagens de programação. Com as instruções condicionais, podemos ter códigos que algumas vezes executam e em outras ocasiões não, dependendo das condições do programa naquele momento. Quando executamos totalmente cada…
Como escrever seu primeiro programa em Go
O programa “Hello, World!” é um clássico tradicional, consagrado pelo tempo em programação de computadores. É um programa inicial, simples e completo para iniciantes e é uma boa maneira de garantir que seu ambiente esteja devidamente configurado. Este tutorial explicará sobre…
Java 11 Features
URL: https://www.progressiverobot.com/java-11-features/ We haven't fully immersed ourselves in Java 10 yet, and Java 11 is here. Java 11 is important for more than just a few reasons. Oracle has revamped its support model and come up with a release train that'll bring rapid updates, about every 6 months. They've changed the licensing and support model […]
Java Array of ArrayList, ArrayList of Array
URL: https://www.progressiverobot.com/java-array-of-arraylist-of-array/ Today we will learn how to create a Java array of ArrayList. We will also learn how to create an ArrayList of array elements. Java Array of ArrayList  Creating array of [list in java](/community/tutorials/java-list) is not complex. Below is a simple program showing [java […]
Java create new file
URL: https://www.progressiverobot.com/java-create-new-file/ Creating a file is a very common IO operation. Today we will look into different ways to create a file in java. Java create file  There are three popular methods to create file in java. Let's look at them one by one. ### File.createNewFile() java.io.File class […]
