ChinnapongShutterstock Lambda functions are a common tool for functional programming in Python. They are used to create small, local functions. Today, however, comprehensions have largely replaced Python lambdas. In this article, we’ll go over what lambda functions in Python are and show you a few interesting ways you can use them. Keep on reading to find out more.
Conditional branching is central to the control flow of most programming languages. In R, this can be done using if-else statements. Such commands allow programmers to set prerequisites for the execution of specific blocks of code. This is essential for constructing complex logic models. Keep on reading to learn how to write and use if-else statements in R.
Python has several methods for string formatting, and each comes with its own advantages and disadvantages. The python string formatting methods combine a text template with placeholders and data to form a new string. Depending on the method, data formatting can be controlled in a relatively precise manner. We’ll explain how this works.
The statistics programming language R has been in the top 20 most popular languages for years. The language is specialized, and users report an excellent user experience, which has contributed to its success. R programming takes place in an interactive environment which combines the interpreter, editor and output. We’ll explain how the syntax works, what you need to get started, and what R is…
Composer is a so-called "Dependency Management Tool", which makes it possible to comfortably reference external sources and libraries in one's own PHP projects and to keep them up-to-date.
ESB ProfessionalShutterstock C++ operators are extremely useful when writing programs in the object-oriented programming language. In this article, we’ll go over what they are, what operator precedence is, and how to overload C++ operators. Additionally, we’ll cover the different C++ operator categories and provide you with some helpful tables that show examples for each category.
Almost every website works with databases. However, website administration can be pretty complicated sometimes. A graphical user interface may help, especially if you’re not familiar with working in the command line. The phpMyAdmin tool offers a graphical user interface. Our article will show you how to install phpMyAdmin.
Push notifications provide you with up-to-the minute information like messages and news updates. But if you have notifications activated for too many apps, you can quickly lose track of what’s going on. Luckily, it takes just a few clicks to deactivate unnecessary notifications. Keep reading to find out how to turn off push notifications in iOS, Android, and Chrome.
Push notifications are a great way to stay up to date on app and website news. Enabling push notifications is a breeze if you know how to do it. Learn how to turn on push notifications on your browser and your apps in just a few clicks, and how to customize and manage your notification settings. Read on to find out more.
ESB ProfessionalShutterstock GitHub Actions can save you time by allowing you to integrate a number of convenient features directly into your GitHub repository. By automating certain actions in your workflows, you can always keep your code up to date. In this article, we’ll show you how GitHub Actions works and what the central advantages of GitHub’s CI/CD service are.
