It sounds as though compiling your procedures in the Command window has failed somehow. If you view the database source, is the new version or the old version in the database? I don't think your issue is related to the Test window.
In 20 years of using PL/SQL Developer, I have never tried...
I'm curious about your workflow. You edit your source file in a program window, but you can't see the change you just made? I don't understand. Or are you saying you made the change in another editor such as Notepad++ and the program window is not automatically refreshing?
I agree that you should have the choice, and unexpected changes complicate change history and pull requests etc, but not having a space there seems a rather odd preference to me.
Normally you would have no space between a function and its arguments, like
nvl(somevalue, 0)
and not
nvl...
The same thing happens in SQL*Plus, so I don't think it's a PL/SQL Dev issue.
The default value is stored as a string so a conversion to numeric is required at insert time anyway, but maybe the stray CRLF requires an extra processing step that could show up at high volumes. Maybe someone less...
Not a solution, but rather than killing via Task Manager you can often cancel the currently executing call from another window (or another instance of PL/SQL Dev if running in dual session mode - or SQL*Plus of course but you need to find the sid/serial you want to cancel). This at least...
No, they seem to have the issue in the select list. Maybe they are just doing it wrong somehow. I'll see if I can try it myself on their PC, though it's not always possible when you are screen-sharing remotely.
I’m not sure how I would do that, as it would just be the same scenario but they can only pick one item off the list where I can pick multiple items, using the same version of PL/SQL Developer (12, though lucky colleagues in another office have 15 but the same issue) and Windows 10. I was just...
For example, if I start typing a query like
select s. from user_sequences s
so that Code Assistant pops up a list of columns to expand "s."
I have noticed colleagues painstakingly selecting one item at a time, but when I suggest using control-click to select multiple items, it only lets...
In PL/SQL Developer 12, I can select multiple items from lists using control-click, but this doesn't seem to work for some of my colleagues. Is there some setting that could affect this? I've looked but I can't see anything likely, and I'm not sure why there would be a preference setting for it...
I notice Plyxon defaults to the legacy Courier New as its editor font. Can I suggest instead defaulting to Consolas on Windows, or shipping with Fira Code, to give it a cleaner and more modern look. (I see it supports ligatures - nice!)
Personally I think Plyxon could be an opportunity to drop the tab character for good. In 30 years of Oracle development I have only ever seen it used accidentally, by developers who didn't bother to disable some setting and end up entering a random mix of tabs and spaces, messing up their layout...