I'm using the "SPIDER" IDE for SICSTUS Prolog development, as instructed by the SICSTUS Manual and the documentation on the SPIDER IDE itself. When debugging, under the 'SICSTUS Debugging' perspective, the variables do not show on the Variables window, as can be seen in the top right in the image shown here (it's the first thing in the Spider page)
I set up everything according to this guide and this is, as far as I can tell, the only thing not working. Are there any additional steps to get the variable bindings while debugging?
Thanks in advance,
edit: I've recently reinstalled everything in the same system after formatting a drive, and it now works perfectly. I have no idea what, but I assume I did something wrong the first time.
Variable bindings should work by default. However, some variables may be omitted depending on compiler optimizations and other factors. Try it with the example program shown in the SPIDER image.
Related
I am adding a homemade programming language to VS Code, and can't get the interpreter to run my files. The goal is for the extension to run "myinterpreter.exe ${file}" or equivalent, when the user hits Debug (or Run, I have no debugging features implemented, so I am going to just ignore any debug information.) I have very little in the way of ideas on how to do this, but I think it should be mostly possible with just package.json. How would I do this?
I think these docs cover what you need. What happens when the user hits "Run" or "Debug" is defined in client/.vscode/launch.json. "runtimeExecutable" is what you can populate with "myinterpreter.exe ${file}"
I have installed GGTS, on ubuntu and am trying to edit .Groovy files with the built in editor.
The autocomplete is extremely annoying because while it will recognize my domain objects i.e. my User class etc.. It doesn't recognize basic groovy, for instance I start typing "def" to define a variable then hit space and it will autocomplete to "Default", similarly if I try to type in "return" it autocompletes to "RETURN" while I am typing as soon as I hit space, which is very annoying.
Like i said it will recognize classes, so if I type def u = new User(), the User part will complete ok, but the problem is that the variable u I defined earlier isn't recgonized later in the code.
I hope you guys get my meaning... No idea how to fix it, short of not using the groovy editor and treating it as plain text. I even tried disabling content assist, but that didn't seem to work for some reason
I was having this problem in GGTS 3.4.0.RELEASE today, and getting very angry with the situation.
Somehow my workspace had the "Auto activation triggers for Java" set to "_.abcd....z" (all the lowercase letters)
Window -> Preferences
Java -> Editor -> Content Assist
"Auto activation triggers for Java" set to just "."
This seems to have helped dramatically.
I'm still not sure what caused my workspace to have this setting.
Make sure that you're in the Grails perspective; that can impact some of the Groovy/Grails features and how Eclipse (even GGTS) leverages them. You'll find the perspective button in the upper right. If you're in Java or Debug, odd things like this may occur.
Also, how are you creating and opening your Groovy files? Do you use the context menus or the Grails command prompt tool to issue orders like "create-controller"? If you're creating the files in some other way, try using those methods to generate them, and see if you get the same results.
I have worked shortly with Netbeans using Java and use eclipse for school projects, where I noticed there are some really cool features like it will show built-in functions on ctrl-space or it will suggest from existing variables. I recently started using matlab, I was wondering if there are any such tools available in the matlab. I know it's a scripting environment so things are probably a little different but then I wonder people who work with extensive projects with matlab, how would they manage the codes or cross-develop without such tools. I searched mathworks but could not find any useful information on that.
Anyone knows if such tools or add-ons existe for matlab? Thanks in advance guys!
As mentioned before, autocomplete works for functions, variables and fields.
If it seems to fail to work for a field (perhaps because your workspace is not properly set up) it can help to call the field without index:
For example:
entity.field instead of entity(i).field
Also if you change the workspace frequently it may be that the mfile editor does not catch up, in that case a quick workaround is to just type in the command window and copy afterwards.
As mentioned before the variables need to be in workspace.
I often approach so that I evaluate the code as I write it like this:
Write the code in cell mode
Evaluate cell with [ctrl - enter] - or button in menu bar.
Write next cell (variables of previous blocks are now available in workplace, autocomplete with tab)
There is also a matlab mode for emacs. It offers some autocomplete functionality and has a nice feature to wrap long code lines.
unfortunately on windows it lacks the ability to evaluate cells. So I rarely use it.
There are some similar design in MATLAB, one of them is called function hints.
You could find the documentation for it in here: http://www.mathworks.com/help/matlab/matlab_env/check-syntax-as-you-type.html
Is there a way to restore all escreen screens and window configurations on emacs startup?
I tried to add the (escreen-configuration-alist) to desktop-saved-globals with no result.
I also tried to execute some code manually, but whenever I run (escreen-restore-screen-map screen-map) with screen-map being export of current escreen screen map, I get "wrong argument type window-configuration-p".
Not an elisp expert and a little bit stuck.
If there's no luck with escreen, maybe el-screen has the needed functionality?
Thanks.
Actually, escreen use the window configuration as defined in Emacs. Unfortunately window configuration is hard coded in C and there is no serialization. So you cannot save/restore between sessions but simply register it.
The only way is to rewrite window configuration in Emacs Lisp. HIROSE Yuuji wrote his own window configuration and it works great! I enhanced it to support frames and escreen case and post it on github: https://github.com/martialboniou/revive-plus
I provided this package WITHOUT ANY WARRANTY. No unit test, for instance, but it should work. Let me know (it's a fresh hack so there will be refactoring soon)!
I am using the Flex Builder 3 debugger almost every day and it's starting to be a real pain that the 'Variables' tab in the 'Flex Debugging' view doesn't show local variables, only 'this' is displayed.
Also I can not add Watch Expressions for local variables.
Am I forgetting something here or is the debugger just very limited?
Thanks
I have the same problem that motto described. Local variables are not displayed when debugging, "hover" method doesn't work either. You can always use trace() or Loging API.
The problem occurred to me yesterday and the only thing I noticed is that the project stopped to compile using ant script due to OutOfMemoryError (I usually build project using FB, but sometimes FlexBuilder doesn't show errors/warnings and compiling via ant script is the only way I know to find them).
To see if Flex Builder is even tracking your local variables properly, set a breakpoint somewhere in a function. Once you hit that breakpoint, you can also "hover" over a variable in your source code, and a tooltip should show the current value of that variable.
Sometimes, FB has problems if the current function is further down in a larger file. Moving the function code up solves the problem (but exposes the same for another funciton further doen then). It seems that FB can only gather a certain amount of metadata for the currently open file.