How to run a Jar file - TheServerSide
WEBJun 9, 2022 · To run a JAR file on Windows, Mac or Ubuntu machines, follow these steps: Verify that Java is installed on your computer. Confirm the computer’s PATH variable includes Java’s \bin directory. Double-click the JAR file if auto-run has been configured. Run the JAR file on the command line or terminal window if a double-clicking fails.
How to git push an existing project to GitHub - TheServerSide
WEBAug 29, 2023 · The proper way to push a new project into an existing GitHub repository follows these steps: Create a GitHub repository for the existing project. Copy the GitHub URL for the new repo to the clipboard. Perform a git init command in the root folder of the existing project. Add all of the existing project’s files to the Git index and then commit.
How to revert a Git commit: A simple example - TheServerSide
WEBDec 1, 2021 · Steps to revert a Git commit. In review, the steps to git revert a commit and undo unwanted changes are the following:. Locate the ID of the commit to revert with the git log or reflog command. Issue the git revert command and provide the commit ID of interest.; Supply a meaningful Git commit message to describe why the revert was needed.; The …
Pascal case vs. camel case: What's the difference?
WEBMar 26, 2021 · Pascal case and camel case are two of the most often referenced. Camel case and Pascal case are similar. Both demand variables made from compound words and have the first letter of each appended word written with an uppercase letter. The difference is that Pascal case requires the first letter to be uppercase as well, while camel case …
Git push new local branch to remote - TheServerSide
WEBAug 31, 2023 · Create a new, local Git branch in your repository. Perform a git push origin -u <branchname> command to push to the remote repo. Continue to perform Git commits locally on the new branch. Simply use the git push origin command on subsequent pushes of the new branch to the remote repo. These steps assume you have already …
How to setup SSH in GitHub by example - TheServerSide
WEBJan 30, 2024 · To setup GitHub SSH keys and use them on both Ubuntu or Windows, follow these steps: Create a GitHub SSH key pair with the ssh-keygen command. Copy the value of the public SSH key to the clipboard. Login to GitHub and navigate to your account settings. Click on the link for SSH and GPG keys. Click Add Key to register the public …
Install the Eclipse IDE on Windows video tutorial - TheServerSide
WEBJan 9, 2024 · To install Eclipse on Windows, simply follow the five steps outlined in this video: Extract the Eclipse IDE zip file into your Program Files folder. Find the eclipse.exe file in the root folder of the extracted download. Double-click on the eclipse.exe file to start the freshly installed Eclipse IDE. Choose a workspace location and start coding.
How do I install Java on Windows? - TheServerSide
WEBJun 1, 2022 · How to install Java on Windows. Follow these five steps to setup and install Java on Windows: Download Java for Windows. Run the Java installer. Validate the JAVA_HOME setting. Confirm the Java PATH variable was set properly. Run a JDK command to verify Java install was a success.
'Java Not Recognized' Error Fix - TheServerSide
WEBJun 8, 2022 · Here are the three easiest ways to fix Java’s “not recognized as an internal or external command” error: Install or reinstall Java and the JDK on your computer. Add Java’s bin directory to the computer’s PATH. Restart the command prompt, terminal window or PowerShell. If the JDK is not installed or the PATH is misconfigured, a ‘Java ...
User input with a Java JOptionPane example - TheServerSide
WEBSep 16, 2022 · showConfirmDialog(); showMessageDialog(); and showOptionDialog(). JOptionPane import and methods. For example, the following Java class uses JOptionPane’s showInputDialog() method to prompt for user input, and then displays a message back to the user with the showMessageDialog() function. As you can see, the …