Before we learn about the money, let’s get this question out of the way: What Is Kubernetes? Let’s have a look at the definition from the official Kubernetes website: “Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application … Read more
Before we learn about the money, let’s get this question out of the way: What Is Terraform? Let’s have a look at the definition from the official Terraform website: “Terraform is an open-source infrastructure as code software tool that provides a consistent CLI workflow to manage hundreds of cloud services. Terraform codifies cloud APIs into … Read more
Before we learn about the money, let’s get this question out of the way: What Is Pulumi? Let’s have a look at the definition from the official Pulumi website: “Pulumi is an open source infrastructure as code tool for creating, deploying, and managing cloud infrastructure. Pulumi works with traditional infrastructure like VMs, networks, and databases, … Read more
Before we learn about the money, let’s get this question out of the way: What Is Chef? Let’s have a look at the definition from the official Chef website: “Automation Software for Continuous Delivery of Secure Applications and Infrastructure. Chef is an automation company. Ever since it was founded in 2008, we have been bringing … Read more
What are the most important skills you can have as a freelance developer? You may ask this question because you need to know where to focus and concentrate your learning effort. While I focus on the most important technologies in this article, I believe that the ultimate driver of your success is your knowledge of … Read more
If you are considering investing time in learning about blockchain, it can seem a weighty undertaking. There are a multitude of blockchain variants such as Bitcoin, Ethereum, Litecoin, and Dogecoin, and the terminology can be just as confusing. Four general types of blockchain networks are in use today: public, private, consortium, and permissioned. Each has … Read more
Before we learn about the money, let’s get this question out of the way: What Is Hadoop? Let’s have a look at the definition from the official Hadoop website (highlights by me): “The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using … Read more
Before we learn about the money, let’s get this question out of the way: What Is Qt? Let’s have a look at the definition from the official Qt website (highlights by me): “Qt is a widget toolkit for creating graphical user interfaces as well as cross-platform applications that run on various software and hardware platforms … Read more
Before we learn about the money, let’s get this question out of the way: What Is Cordova? Let’s have a look at the definition from the official Cordova website: “The free and open-source project Cordova allows you to create mobile apps with HTML, CSS & JS, target multiple platforms with one code base. Technically, Cordova … Read more
Para contar un patrón de expresión regular varias veces en una cadena dada, usa el método len(re.findall(pattern, string)) que devuelve el número de subcadenas coincidentes o len([*re.finditer(pattern, text)]) que desempaqueta todas las subcadenas coincidentes en una lista y también devuelve la longitud de la misma. Hace unas horas, escribí una expresión regular en Python que … Read more
This is part of our Flask series: Build Website with Flask – Part 1 Build Website with Flask – Part 2 Build Website with Flask – Part 3 Build Website with Flask – Part 4 Build Website with Flask – Part 5 Build Website with Flask – Part 6 Build Website with Flask – Part … Read more
This is part of our Flask series: Build Website with Flask – Part 1 Build Website with Flask – Part 2 Build Website with Flask – Part 3 Build Website with Flask – Part 4 Build Website with Flask – Part 5 Build Website with Flask – Part 6 Build Website with Flask – Part … Read more