GorodenkoffshutterstockNextcloud and Debian are a very worthwhile combination if you want to set up a cloud for free. In this article, you will learn all the necessary steps for installing Nextcloud on Debian 12. We will also show you all the recommended security certificates and provide you with the…
kentohShutterstockJavaScript’s .map() method results in shorter and more concise code compared to traditional loops. It can easily be combined with other array methods like .filter, .reduce, and . forEach, enabling you to carry out complex data manipulation. In this tutorial, we’ll show you how JS…
lassedesignenShutterstockIn R, you can easily add new data and observations to data sets. R’s rbind() is a versatile function that can work with data frames of different sizes, as long as they have the same number of columns. This enables you to manipulate data and create new data sets without losing a…
In Java, there are various data types, which determine the kinds of values a variable can store and display. In addition to eight primitive data types, which are organised into four categories, there are also numerous complex data types. Complex data types allow you to create…
G-Stock StudioShutterstockIn Java, you can convert the primitive data type integer into the complex data type string. There are a couple of things to pay attention to when making this conversion, to ensure that it goes smoothly. In this article, we show you five different ways to convert a Java int to a…
ra2 studioShutterstockR’s substring() function is helpful for extracting substrings from larger strings. It can be used to restructure data and retrieve information. In this article, we explain how the function works, what its syntax looks like and how you can use it. Keep reading to find out how to…
Westend61shutterstocksystemctl is a central tool for managing systemd, the init system and service manager for Linux operating systems. The command-line tool offers functions for system administration and lets users control and manage systemd services, units and configurations. You can learn how to…
R’s gsub() and sub() functions can be used to find patterns or strings within larger strings and replace them with other expressions. The two methods are helpful for deleting unnecessary characters from large data sets or modifying expressions. In this article, we explain the…
Converting Python strings to datetime is a crucial process for accurately managing date and time information. Such conversions allow you to structure time data in a way that makes it suitable for algorithmic processing and analysis. In this tutorial, we explore various datetime…
FlashMovieShutterstockDevelopers often find it useful to install Node.js on Ubuntu for software development. In this article, we’ll go over what you need to install Node.js and how to install it, including three different methods for the installation. We’ll also take a look at how you can verify…
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