I'm really new to Linux and it's terminal, so this is most likely a stupid question, but I'm really really stuck.
I'm trying to install Tk, and everything was going fine until I get:
Please specify the installation directory.
Path [/opt/ActiveTcl-8.6]:
And it seems like whatever I fill in I get the error that I can't create that director, what do I need to fill in? What are they asking for? Because when I'm give them an existing folder it gives me an error and when I give a random name it gives an error. I'm getting so confused.
Thank you!
Related
Im trying to set up a prank for my coder friends(have to clarify its not something bad, its just a harmless joke) and they are much more experienced than me. They like to brag about it, so I wanted to make them look like they got hacked by getting a singular file from their computer. Is it possible to run a script to take a their file from their computer as soon as they click on a link that i can share on discord?
I got python script to get a file, but its only when you download the script and use it, it also requires you to have any python version 3+ to run the code. Tried to make a short link but couldnt get it work either.
Greetings first time in here, I've got a question I'm making a simple installation on Inno, but I need some files to install on the default user/saved games folder, I'm unable to find a constant which fits this, anyone knows a turn around to do it?
Boiled down issue:
Background:
I am trying to get opencv4nodejs to install and am running into errors like opencv2/core.hpp file not found.
Digging into this, knowing full well that I have installed the appropriate files in C:\tools, and added all the required paths and refreshed my cmd.exe to reflect this, I am still getting hit with errors.
Question:
Could someone please describe why the above commands would lead to cmd.exe being unable to find the file I need?
The first dir %OPENCV_INCLUDE_DIR%opencv2\core.hpp command clearly shows that it exists within the environment of the console. Note: This variable has been appended to PATH as %OPENCV_INCLUDE_DIR%
The where opencv2\core.hpp cannot find it, much like my other program cannot find it. I am a bit of a cmd noob, so I may be missing something obvious here, but how can this be the case?
Thanks!
Say my current project is called project_x. Normally, in the Project ToolWindow the outermost directory displayed would be the directory project_x, alongside things such as External Libraries. Kind of the default, as one would expect.
However, IntelliJ displayed a message that I cannot exactly remember, but which said something like "an external change has occured". It then asked me whether to rebuild the current project, and I did.
Problem: now, the outermost directory displayed is my User folder, i.e.: Username [project_x] -> IdeaProjects -> project_x
I find this annoying, and would like to know how to revert back to the default settings. Help would be appreciated.
What it currently looks like (it contains my entire user-dir):
What it should look like (ignore the theme):
Edit: Well, while it did work for the above project, it did not work for the other one (made matters worse tbh). So this probably is not a solution in general.
Ok, I figured it out.
I noticed that the blue square next to a directory means that it's the source root. (Both my users directory and my actual project directory had such a blue square, the former obviously not wanted...).
So I did some googling on how to remove such a source root. I didn't find the right answer, but got close enough to figure it out on my own (no idea if I caused any damage to my project though):
Go to File -> Project Structure -> Modules
After looking around I noticed that on the left side I had two modules, one of them having my users directory as source root. I deleted that one, which solved my problem.
I'd still appreciate it if somebody could explain to me why this happened, and how to avoid this in the future, because in the time between asking and answering this question, it has happened to me again...
I am writing my thesis with LaTeX and since today very curious errors turn up. I wrote something and made a citication in the file references.bib, and then the errors turned up. Befor writing that few lines everything worked great. Thus, I deleted everything I've added. But the errors still turn up. One Error is: Extra }, or forgotten $. ...ckoverflow Permission SYSTEM_ALERT_WINDOW}. I think my citication (which I've deleted after the errors turned up) is still stored somewhere , because "ckoverflow Permission SYSTEM_ALERT_WINDOW" was a part of the title of the cite.
I hadn't found any error in any file.
The next weird thing is that a mate of mine can compile that files without any problems. He is using WinEdt. I am using TeXStudio, but I've tried it with WinEdt, too.
There is a screenshot of my errors:
Please help me, any suggestions are appreciated.
Best regards
Looks like you might need to escape your _ characters there, as they are normally used for subscript, but only in math mode; hence the "missing $ inserted".
(La)TeX error messages make me sad... :(