I installed anaconda on my system a few days ago and have this weird looking font in my jupyter notebookenter image description here that makes it hard to view the output of my code. is there any way around this?enter image description here
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I have been trying to change my jupyter notebook font since I got my new computer. For some reason, it is showing this ugly font and I could not change it.
I tried using jupyter theme but only the theme changed, the font still stays the same after the change. Does anyone have the same issue? Any help would be greatly appreciated. Thanks.
I'm trying to open a jupyter notebook and it takes a long time and I see at the bottom it's trying to load various [MathJax] extension, e.g. at the bottom left of the safari browser it says:
Loading [MathJax]/extensions/safe.js
Eventually, the notebook loads, but the extensions I used to have, don't show up (like table of contents and others)
I tried to run nbstripout with the relevant filename but it didn't change anything.
I also tried to reinstall jupyter.
I'm having the same issue with timing (but my extensions all seem to work OK). After a lot of experiments with MathJax options in the Jupyter configuration file it seems to be... not related to MathJax.
My guess is that's the last notice displayed, and it stays there while the rest of the notebook loads.
In my experiments, the time to load is directly related to the number of cells in the notebook.
I was trying to upload one of my projects (with Jupiter notebook) on Github.
Out of seven files, one file is uploaded in horizontal format rather than vertical.
I deleted twice and reuploaded but the problem persists.
It might sound silly, but unable to figure out the actual problem.
Please view the attached image.
This is a basic question that I hope has a simple solution. When I move my Rstudio window to an external monitor display - it no longer rescales properly and instead is rendered completely useless - showing me only the lower portion of the window (see screenshot) and doesn't allow me to resize the window or adjust it in anyway to access the taskbar along the top. Has anyone else experienced this or have options for how this could be fixed?
I frequently need to shift my Rstudio window to different monitors, and I was doing this with no issue prior to installing the latest Rstudio version - so I am wondering if there must just be some setting that got reset when I updated the software, but I can't seem to figure it out. I have tried fixing scaling options in Windows by using the properties options on the Rstudio icon on my desktop - and then clicking on compatibility and High DPI settings, but messing around with that so far hasn't seemed to work. However I haven't tried all possible combinations as i thought I would check here first to see if someone could fast track this process for me. As you can see in the image - this display is impossible to work with. When I move it back - it works as it should. I am using Windows 10, and I update my software regularly. TY!
Update
Ok, I was able to reproduce on a Lenovo with an external Dell monitor and address the problem by applying a fix proposed in another Stack Overflow thread. See below:
Research:
https://support.microsoft.com/en-us/topic/windows-scaling-issues-for-high-dpi-devices-508483cd-7c59-0d08-12b0-960b99aa347d
Resolution:
There is a solution, it comes from the option "Compatibility" of the execute file.
Close all current RStudio windows.
Right-click on the shortcut of RStudio (or the original .exe file) and choose Properties
In the RStudio Properties pop-up windows, choose the tab Compatibility
Select High DPI settings
Tick on option Override hide DPI scaling... and then choose System from the drop-down list.
Apply > OK.
(Re)open Rstudio to see the change
On my test system, this addressed the problem observed where the menu text became super large.
Stackoverflow original reference:
RStudio HiDPI support
This appears to be an issue with the version of QT used by RStudio. RStudio is built on top of the QT engine.
QT tracking Issue:
https://bugreports.qt.io/browse/QTBUG-48242
the issue is marked as fixed in QT version 5.9.0 and above.
Recommendation:
Download RStudio preview and try that:
https://www.rstudio.com/products/rstudio/download/preview/
Why? The preview version of RStudio appears to use QtWebEngine/5.12.8, which implies the issue is addressed. If that does not resolve the issue you could file a bug with RStudio, or install and recompile RStudio from the source with an updated version of QT. You can check your QT version via the help, about box.
Hoping the above points you in the right direction. Stays safe and well.
I started studying QT on windows 7. But I had trouble on qt-creator 4.8.0. After I finished installing qt-creator-4.8.0, I found that certain fonts are blurry. You can see it the images below:
As you can see, some fonts are blurry. How can I fix it?
Note that on another computer it works fine.
when i try to use qt-creator-3.6.1,it shows black screen.the image show like this.
enter image description here
enter image description here
Perhaps this is an OpenGL driver issue. Probably your computer is a little bit older and the OpenGL drivers are outdated. You can try to find updates from your graphics card vendor but I'm having my doubts this will help. Changing to a Qt5 based Creator might also help.