I have started to use Powerline for my terminal prompt and while I have gotten it all working I am not sure how to configure the segments. I have tried messing around with the files in the ~/.local/lib/python3.8/site-packages/powerline directory but nothing seems to be changing. I specifically want to remove the exit code extension so any help on that would be great.
Yes I have tried reading the docs but I couldn't understand what file to edit and where and what to change.
(I want to remove the red 1 segment shown here)
I have now discovered my issue. In order to reload the config you need to put the following in the terminal. I also moved my config files to ~/.config/powerline
powerline-daemon --replace
Related
The Debugged line is not getting highlighted in the cs-html page. It works perfectly when i am debugging in the cs page but unfortunately its not working for the cs-html page.
I tried changing the font size or background color from the Options->Fonts and colors.But still its not working.
Please check if you could get some help from this thread.
And I think what you mean is: When you set a breakpoint in the .cshtml file, the highlight does not work instead of during debug mode.(Any misunderstanding please correct me!)
If you set the breakpoint in the .cshtml file but no highlight you can try closing VS,go C:\Users\lancel\AppData\Roaming\Microsoft\VisualStudio to delete all 15.x folders. And restart VS to resolve it. (This solved the issue in my side, and you can try other suggestions from the link above)
If what you mean is the highlight not work in this situation:
Please go Tools menu=>Get Tools and Features to open installer and choose repair VS.
Any update please feel free to let me know:)
How do I stop Notepad++ from loading all files from the past session?
I know how to do that settings in Notepad++, but the problem is that I once opened a very large file (>10GB) and made the Notepad++ hang up. Notepad++ has already marked that big file in the session and therefore hang up everytime I start the Notepad++. Is there a way I can stop it from loading the past session so it won't hang up every time?
P.S. I have received a report on possible duplicate with this question. This is obviously a different case. At least in that question the notepad++ still starts up normally while in my case I cannot even change the settings normally because the notepad++ just hang while loading the stored version. The answer to this question also provide a good way to change the settings without starting Notepad++, which will be useful in fixing problems caused by settings when the Notepad++ cannot starts normally.
Yes, you can change that setting by modifying the config file.
go to %appdata%\Notepad++
and open config.xml
You should find the following line in there:
<GUIConfig name="RememberLastSession">yes</GUIConfig>
just change it to no and that should do the trick.
Start from command line:
notepad++ -nosession
"Auto-open previous files" then should be disabled
This is for those who do not want to modify the XML config filess, and this will also work without having the Notepad++ in PATH.
As I do not have enough reputation to comment on other answers, I'll add on Jacques Hubart's comment, all credits should still be for him.
Open Windows Run (Windows + R)
Type in the full path to the Notepad++ EXE.
This would normally be C:\Program Files\Notepad++\notepad++.exe
Add the nosession parameter
Run
Preview:
If, like me, you left a huge file in the last session, you can also remove just the offending file from the session and keep the rest.
go to %appdata%\Notepad++ and open session.xml
Scroll to the right to see the filename. Be careful to keep the integrety of the XML by removing the entire "file" node. It should be on a single line.
There is also another way from GUI
In Settings/Preferences/Backup uncheck the "Remember current session for next launch"
As suggested use notepad++ -nosession from run to open notepad++. Then go to preferences --> Backup --> Uncheck Remember current session before next launch
Close notepadd++ and open it normally without run. It worked for me.
another possibility is that the window is on an other screen not visible anymore due to starting it in a new multimonitor setup.
in that case, you have to bring the windows in the visible area by:
select the window by Alt+Tab
Alt+Space opens a small menu in the top left corner
Arrow-Down and Enter selects ' Move'
Arrows brings it back
just tried to create a snapshot of one of my projects. It didn't work, and Xcode did throw the following error at me: "Unable to create a snapshot. fatal: You don't exist. Go away!"
Source control commit doesn't work either. Ok, obviously there's something wrong with my local repository. I don't have the slightest idea, what that could possibly be, though. I have not committed in quite a while, but except some updates to Xcode itself, nothing major happened to the project folder, as far as I can remember.
So, what can I do about it? Is it possible to deactivate source control for that project and then start over again with source control with the projects current status? I don't need the previous versions anymore, so that doesn't need to be taken care of.
Thank you!
Looking into the git source code, this error message is generated only if
pw = getpwuid(getuid());
fails.
It indicates that the system wasn't able to find an entry for your user account in /etc/passwd or equivalent.
This can happen if your account is removed (via deluser, userdel, or something else) while you're logged in, or if you don't have read permissions on /etc/passwd (the latter should never happen).
Try the following commands at a terminal prompt:
whoami
id
ls -l /etc/passwd
grep "^${USER}:" /etc/passwd
According to the git documentation, this is the meaning of your particular error:
You don't exist. Go away!
The passwd(5) gecos field couldn't be read
This typically means the system doesn't know who you are (you'll see this sort of error on a Linux system if you delete someone's user account while they're still logged in). Is everything else working? That is, can you log out and log back in without a problem? Do other terminal commands operate correctly? What about the id command?
Can you interact with your repository on the command line? What happens if you cd into the directory and try something like git status?
WendiKidd's solution of just starting from scratch is probably the simplest thing to do, assuming it works, but you'll lose any change history already associated with your project.
I had this issue with git and running
dscacheutil -flushcache
in the terminal fixed it.
I would suggest creating a new project entirely, copying your code etc. files out of the old project, and simply migrating over into a new one (which you could then recommit to another source control directory). That seems like the easiest solution; this is a very odd error, and I've come across things in the past that are either unfixable or would take more effort to fix than taking 10-15 minutes to just set up a new project.
So that's what I'd recommend--hopefully that will fix your problem, and whatever xcode is mad at is in some hidden file or the .xcodeproj itself, and not in the files you'd need to migrate over.
I have started with my first rails project using Redmine. I have started to dig into the code to get a better idea and having a hard time understanding the erb files. When I go to make a simple change to the welcome.html.erb file, I make the change and check in the browser and there is no change. Once I save a file is there something that I need to run before the view will be updated? I did not think so, but that is why I am here asking because the view will not update the page when I save the file.
Thank you in advance for any help.
UPDATE: After I update the .html.erb file and open it up again in vim, my changes are still there. Only problem is that the page does not reflect what the change has been made to and when I view source it is not there either?????
It looks as though my cloud server is slow to update the pages so I need to check and see why this is. There is no problem with the pages when working locally and the page was updated in the source the next morning.
Using an IDE is not a good idea when you're learning Rails.
Try opening a console and cd into your application directory. Then run rails s and you should see your application running on a browser when you point to localhost:3000
You can leave the server running and modify your view file with any text editor. Changes should reflect automatically without even need to restart the server.
HTH!
This seems like an excellent script but lacks a key part to its installation I can't seem to figure out. Maybe someone out there can help a newb.
What I've done so far :
Installed the s3sync package.
Downloaded the s3 certificate
Downloaded the s3 ssl package
ran it with sh ssh.certs.shar
Edited the s3conf.yml file to have the correct AWS id and password and a path to the cert file
When I run the s3cmd.rb I get the error "You didn't set up your environment variables; see README.txt"
To which I agree, there is no information written regarding where I specify destination or target.
Guesses :
-The cert file has to be in a specific place to which it isn't, or its in the incorrect cert file
-the s3conf.yml may not have the correct information written in it.
UPDATE:
Uninstalled everything, and installed it as a gem. Made sure the s3config.yml is still in /etc/s3conf/ . Still nothing though.
Some b/s here but I went into the s3config.rb
Found this line :
confpath = ["#{ENV['S3CONF']}", "#{ENV['HOME']}/.s3conf", "/etc/s3conf"]
and ripped it apart to this :
confpath = ["/etc/s3conf"]
Done, problem solved.
Yes. The environment variables are not being found. This troubled me for a while. It is because the locations you are setting in that initial line of confpath code ["#{ENV['S3CONF']}", ... is not actually the location of the variables contained in the .yaml file.
As Trip says, hard setting that value to the dir containing the .yaml file solved this problem for me.
You could actually set the values using 'export' but really, this is much easier!