Recursion is a process that is defined in terms of itself, in other words, it is a function that can call itself a limited number of times until a condition is met. This process is divided into two parts. The Base Case: Base case or Exit condition, is what determines that a recursive…

A 404 Error is the HTTP code that a server sends to a user when the URL they are trying to access does not exist or is unknown to the server. This error usually appears when a page has been deleted or the address has simply not been written correctly, that is when we find a screen with a notice such as “Error 404 not found” or “404 page not found”. How to make a 404 error page using nginx In an html file create your own design something like this:

Libraries in the C programming language are a set of functions that are ready to use when called from a program. They are files that allow us to carry out various functions without having to worry about how they are done but about understanding how they work, they allow us…

¿What is GCC? It is a compiler for GNU considered standard for Operating Systems derived from UNIX, Open Source or also proprietary Operating Systems, such as Mac OS X. The acronym GCC stands for GNU Compiler Collection (Collection of GNU compilers). Before this acronym for GNU C Compiler (GNU C Compiler). …

ls is one of the many unix commands and is characterized by allowing the user to list all files or directories in the current directory and interact with them through the command line (CLI). In this blog we will explain step by step what happens when using the ls -l *…

A Link in Linux is similar to a direct link in Windows, and its main utility is to be able to access files or folders more easily, without the need to scroll through the entire directory hierarchy, for example if we frequently need to access the folder ~ / GitLab…