C printf() Method Tutorial

C printf() Method Tutorial

The printf() method is used to print provided values to the console or command-line interface in C and C++ programming languages. The printf() method prints provided values in a formatted manner. The printf() method can be used to print, character, string, integer, floating-point, etc. values and variables to the console. printf() Method Syntax The printf() … Read more

How To Add New Remote Repository In Git?

How To Add New Remote Repository In Git?

Git is a distributed source code versioning system where repositories are used as central points and developers download and push changes to their locals. In an existing git project, the new remote repository can be added with the git remote add command by specifying the remote repository URL, repository name, etc. In the tutorial, we … Read more

How To Checkout Remote Git Branch?

How To Checkout Remote Git Branch?

Git provides remote branches in order to collaborate with others. The git checkout command is used to checkout remote branches. The collaborated repositories are hosted in the remote Git servers and used by other developers. Fetch Remote Branch Information First, we will fetch and update remote branch information. The git fetch command with the –all … Read more

How To Delete Local Branch In Git?

How To Delete Local Branch In Git?

Git provides the git branch -d command in order to delete the local branch in a git repository. This command accepts the branch name as a parameter which will be deleted. Keep in mind that this command only deletes the local branch and can not be used to delete the remote Git branch. List Local … Read more

FTP (File Transfer Protocol) Port Numbers

FTP (File Transfer Protocol) Port Numbers

FTP or File Transfer Protocol is a network protocol used to transfer (upload and download) files and folders via a network. The FTP uses network sockets for communication. FTP is implemented in the TCP protocol for reliability and security. The FTP uses TCP port number 21 in order to start and control FTP transmission. But … Read more

How To Use Telnet To Test Open Ports (Windows, Linux, and MacOSX)?

How To Use Telnet To Test Open Ports (Windows, Linux, and MacOSX)?

The telnet is an application protocol used to connect remote devices over the network. Telnet provides text-oriented communication between local and remote hosts. Even the telnet is created to manage devices remotely via the command line interface it is also used to test open ports. As the telnet protocol and command use the TCP it … Read more