Month: June 2023

To check which process is running on a specific port in Linux, you can use the lsof (list open files) or netstat commands. Here’s how you can do it: Using…

To move a commit to another branch in Git, you can use the git cherry-pick command to apply the commit to the new branch, and then use the git reset…

Configuring SSH keys in Git allows you to authenticate with Git servers without having to enter your username and password every time. Here are the steps to configure SSH keys…

A “detached HEAD” state in Git means that you are not currently on a branch, but rather you are at a specific commit, which is not associated with a branch…

To delete a remote tag in Git, you can use the git push command with the --delete option followed by the name of the tag. Here are the steps: Open…

In this tutorial, we will see concerting String[] to InputStream in the following ways:

If you have added a file to the staging area in Git, but you want to remove it from the staging area, you can use the git reset command. This…

findFirst() and findAny() are methods in the Stream interface in Java that are used to find the first or any element in a stream that matches a given condition. Java8…