Development

Comment utiliser .map() pour Iterate via Array Items dans JavaScript — step-by-step Javascript tutorial on Progressive Robot

Comment utiliser .map() pour Iterate via Array Items dans JavaScript

L’une des méthodes les plus populaires d’itération des ensembles de données en JavaScript est la méthode .`map()`. `.map()` crée un tableau à partir de l’appel d’une fonction spécifique sur chaque élément du tableau parent. `.map()` est une méthode non-mutante qui crée un nouveau tableau au lieu de modifier l’original. Dans ce tutoriel, nous examinerons quatre utilisations importantes de `.map()` en JavaScript : appel d’une fonction d’éléments de tableau, conversion de chaînes de caractères en t

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Como Usar o Git: Um Guia de Consulta Rápida — step-by-step DevOps tutorial on Progressive Robot

Como Usar o Git: Um Guia de Consulta Rápida

Equipes de desenvolvedores e mantenedores de software open-source geralmente gerenciam seus projetos através do Git, um sistema distribuído de controle de versão que suporta colaboração. Este artigo no estilo de Guia de Consulta Rápida fornece uma referência de comandos que…

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Definir métodos en Go — step-by-step Programming tutorial on Progressive Robot

Definir métodos en Go

Las funciones le permiten organizar la lógica en procedimientos repetibles que pueden usar diferentes argumentos cada vez que se ejecutan. Durante la definición de las funciones, a…

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From Containers to Kubernetes with Node.js eBook — step-by-step Docker tutorial on Progressive Robot

From Containers to Kubernetes with Node.js eBook

This book is designed to introduce you to using containers and Kubernetes for full-stack development. You’ll use Node.js to build a sample application and then containerize it. From there you will learn how to incorporate an external database and manage development using Docker Compose. After that you’ll learn how to deploy the application on Kubernetes and scale it using Helm.

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How To Add Charts to SolidJS Using ApexCharts — step-by-step Javascript tutorial on Progressive Robot

How To Add Charts to SolidJS Using ApexCharts

Visualizing data provides an intuitive way for users to know what is happening in the system of their web applications. In this tutorial, you will integrate ApexCharts into a SolidJS application for data visualization. You will develop an application that pulls weather data from the OpenWeatherMap API and displays it in a bar chart.

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How To Add Unit Testing to Your Django Project — step-by-step Python tutorial on Progressive Robot

How To Add Unit Testing to Your Django Project

Testing a website can be a complex task to undertake because it is made up of several layers of logic like handling HTTP requests, form validation, and rendering templates. However Django provides a set of tools that makes testing your web application seamless. In this tutorial, you will set up a test suite in your Django project and write unit tests for the models and views in your application. You will run these tests, analyze their results, and learn how to find the causes of failing tests.

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