This is sometimes confusing. By default, Eclipse determines if the currently selected file is executable and try to start that. Eclipse allows you to start an application via the Run button in the menu or via the Ctrl+F11 shortcut.
![]() Start Programming In Eclipse Mac Via HomebrewRunning and using Eclipse should be the same regardless of operating system. Install the command line tools with brew from the clojure/tools tap: brew install clojure/tools/clojure.This is intended to be a basic guide to using Eclipse.This guide is by no means comprehensive, but isSufficient to give you enough knowledge to work on your108 projects. Installation on Mac via Homebrew. Adding new classes/files to the projectClojure provides command line tools that can be used to start a Clojure repl, use Clojure and Java libraries, and start Clojure programs.X-forward an SSH sessionMac X11 users: try ssh -Y if ssh -X doesn't work for you.Report any errors to Remember to describe precisely what happened when you encountered the error. Look here for a guide on howTo establish a remote SSH session with X forwarding.If that somehow doesn't work for you, you can try running Stanford's Eclipse 3.1 on any of the myth, bramble, and hedge machine. For those who don't know what an elaine is, feel free to ignore this and goTo run Eclipse from myth.stanford.edu. Elaine.stanford.edu), this will NOT work because as of version3.2, Eclipse is no longer built for Solaris 8/Motif. Note that you have to ssh into a Linux machine (such as myth.stanford.edu) in order to use this installation.For those who are used to the Solaris machines (i.e. To use this installation, add/usr/class/cs108/bin to your path and type runeclipse. Why is it that when i drage a file into my my passport for mac itb hard drive it copies itGo to Window->Preferences. For Java 1.5, Mac users need to be running Mac OS X 10.4 and then download the latest Java 1.5 from the apple site.You will want to create a new project for each assignment in CS108.This will let you separate the files for each HW into different folders.Before you start, make sure you're using the Java 1.5Environment. Mac OS X machines have Java 1.4 built-in. We'll be using version 1.5 this quarter. You will also need theJava Development Kit (JDK) available here. Click "Create project fromDirectory in which your project lives. Click Java and over on theRight you should see Java Project appear. Make sureBring up the New Project Dialog by selectingFile->New->Project. Click on "JRESystem Library", and then click Edit. SelectJava Build Path and Choose the Libraries Tab.If this isn't the case, you need to set aDifferent JRE for the project. RightClick on your project in the Package ExplorerOn the left and click on Properties. Also, click on "UseProject folder as root for sources and class files."Done creating the project! If it asks you to switch to the Java Perspective,Another thing you want to do is make sureThe project is using the correct JRE. You should see the directory and its contents in the tree view. RightEnter the CS108 HelloWorld directory as the directory of files to import. You will also see a node for the JavaLibraries, but you can ignore that. Expand the 'HelloWorld' node and you should see a folder for your sources,'src'. After adding the HelloWorld project,you should now see it in the main window. This will bring up the New ClassDialog. And finally, click Finish and you're done!Alternatively, you can just create a projectFrom existing source, as mentioned above.File->New->Class. Otherwise it would make a '/usr/class/cs108/HelloWorld/' directory in your 'src' directory, and everything would be in there, and it wouldn't be pretty. This way it will put all the files in the 'src' directory. Make sure that you also select Create Selected Folders Only. To import all the files from that directory. So thisIs where you will see all your System.out.println()Calls. Once you are done filling in the info for your class,Hit Finish and you're done! The Java Perspective should look something like this:The Console window in the Debug Perspective will be yourFriend! This is where all the console output will go. In my example, I've created a HelloWorld class in the default package, and I clicked on the option to create a main() stub, so I wouldn't have to type it out myself. Similarly, this is the same way you remove a breakpoint.When you run the debugger, the program will now stop before executing the lines with breakpoints.In the picture above, I placed a breakpoint on the line that says i++.You can step through your program one instruction at a time.You can choose to step into methods or over them. A little blue dot should appear in theMargin on that line. A little menu should pop-up. To add a breakpoint at a certain line,Right-click in the left margin on the line that you want aBreakpoint.
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