Getters and setters allow you to access and modify the values of private variables in a class. They are also known as accessors and mutators, respectively. Using getters and setters, you can control how essential variables are accessed and updated in your code and prevent invalid or harmful values from being assigned. A getter method […]
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On-demand food delivery is a booming industry with rapid growth in recent years. Customers can order food from various restaurants and cuisines with just a few clicks on their smartphones and deliver it to their doorstep in minutes. However, this convenience has some challenges for customers and service providers. One of the main challenges is […]
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A window function in MySQL is a type of function that performs a calculation across a set of related rows without grouping or aggregating the data. Window functions are also known as analytic functions or ranking functions. Window functions are different from regular aggregate functions, such as SUM(), AVG(), MAX(), etc., in that they do […]
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Amazon Web Services (AWS) Elastic Beanstalk is a fully managed platform for deploying, running, and scaling web applications and services. It supports several programming languages, including Java, .NET, PHP, Node.js, Python, Ruby, and Go, and web servers like Apache, Nginx, and IIS. With Elastic Beanstalk, you upload your application code, and the service automatically handles […]
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We have extraordinary days due to the covid-19 epidemic. Important news this season came from the GitHub side. npm is joining GitHub npm is a critical part of the JavaScript world. The work of the npm team over the last 10 years, and the contributions of hundreds of thousands of open source developers and maintainers, […]
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We will explain what CIDR, subnet, VPC, ASG, and AWS implementations are and how they can help you design and manage your cloud infrastructure. CIDR stands for Classless Inter-Domain Routing, a method of allocating IP addresses and routing Internet traffic. CIDR allows you to divide an IP address space into smaller, more efficient blocks called […]
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If you want to start applying a project management methodology to your workflow, Kanban might be just what you need. It’s relatively easy to start, and the core practices can be applied one at a time as your team needs them, making it an excellent option for couples hoping to provide more structure to their […]
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Kanban Systems and Time-boxed approaches are often discussed in software development, and there has been some debate about the relationship between these methods and the concept of iteration. Some people have referred to Kanban Systems as “Waterfall 2.0,” There have been suggestions that a Lean perspective might view iteration as rework and, therefore, as waste. […]
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Agile methodologies have become increasingly popular in recent years, and many organizations have embraced Agile practices to improve their software development processes. However, managing a remote Agile team presents unique challenges that require careful consideration and adaptation of Agile methods. This article will discuss the unique challenges of managing a remote team and how Agile […]
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