As mentioned here and here: Set file encoding to UTF-8 and line-endings for new files to Unix, so that text files are saved in a format that is not specific to the Windows OS and most easily shared across heterogeneous developer desktops: Navigate to the Workspace preferences (General:Workspace) Change the Text File Encoding to UTF-8 … Read more
Open your file and then Window->New Editor (Note: in newer versions it will be called New Window) Then, click on its tab and drag it somewhere else to have two editors of the same file Update: as mentioned by moschlar, From version 4.4, two editors can be created with Window -> Editor -> Clone.
There is a button in the Package Explorer view that looks like two yellow arrows pointed at left and right. The tooltip is “Link with Editor”. Click that.
Ctrl–/ to toggle “//” comments and Ctrl–Shift–/ to toggle “/* */” comments. At least for Java, anyway – other tooling may have different shortcuts. Ctrl–\ will remove a block of either comment, but won’t add comments. Note: As for Eclipse CDT 4.4.2, Ctrl–Shift–/ will not uncomment a “/* */” block comment. Use Ctrl–Shift–\ in that … Read more
They are basically the same thing, but with one difference. When you create a module, you must specify a parent project. When you specify the parent project, it adds a <modules> section to the parent projects pom.xml. That section basically says to the parent project: run every command I get against all of my modules … Read more
This seems to be the supported native method in OS X: cd /Applications/eclipse/ open -n Eclipse.app Be sure to specify the “.app” version (directory); in OS X Mountain Lion erroneously using the symbolic link such as open -n eclipse, might get one GateKeeper stopping access: “eclipse” can’t be opened because it is from an unidentified … Read more
It means: “A class that you use needs another class that is not on the classpath.” You should make sure (as Harry Joy suggests) to add the required jar to the classpath.
Windows and Linux Go to the next error: Ctrl + . Go to the previous error: Ctrl + , Show quick fixes: Ctrl + 1 Mac Go to the next error: Cmd + . Go to the previous error: Cmd + , Show quick fixes: Cmd + 1
I’m sure you’ve moved on by now, but I thought I’d answer anyway. Some of these answers give workarounds. What actually must happen is that you clean and re-publish your project to “activate” the new URI. This is done by right-clicking your server (in the Servers view) and choosing Clean. Then you start (or restart … Read more
I’ve never used EPF Composer. I did a little bit of google searches and I understand what you are looking for can be done through Configurations (select OpenUP in your Library view) and published View definitions. See slide 83 and 84 of this PPT document. You should be able to take it from there. An … Read more