Jupyter notebook toolbar issue - anaconda

I installed Anaconda 5.0.1 with Python 3.6.3, however when I start Jupyter notebook, the toolbar does not show the symbols as shown in the attached picture:
The system is Windows 10, any help is appreciated.

I have the same kind of issue with you.
my OS is Win-10,python version is 3.6/3.5
I click the 'View' button,and choose the 'toolbar',it shows nothing.
I've no idea why.

It turns out something wrong with the OS. The issue is solved after reinstall the OS.

Related

WSLg QtCreator broken menus and no autocompletion

I'm using WSlg with Ubuntu 18.04 on windows 11 and I've installed on it the Qt Creator IDE. Via the WSLg I can easily launch it through the start menu of windows 11.
The issue is that while coding with it I have no autocompletion (ctrl + space shows no menu). Also the right click menu after a while goes nuts and start showing in weird places of the screen until it disappears completely; same for the menus on the top bar.
I attach a picture where I show how the right click menu shows up out of the boundaries.
Anyone encountered this issue and has a solution?
So for now I have found a workaround even if it's not a proper solution.
I was using QtCreator installed via the online installer that Qt Provides. I tried using the version that comes with apt-get and I do not have those issues. Also the windowing is different because is showing the usual gray boxing of the WSLg apps; so might be related to the XWayland server architecture or something similar.
Cons of this are that the QtCreator version that comes this way is not up to date with the latest and will rely on the qt libs you have installed on your wsl (being ubuntu 18 will be qt5 and not qt6, meaning you'll not have QtCreator 8).
Also right not I'm having issue on the ClangCodeModel but I think it's a different issue.

How to install the version of Jupyter Notebook that includes a debugger

Or is it JupyterLab that includes a notebook-like function that contains the debuggger? I have Windows 10 and Conda and would like to install this in a new environment.
JupyterLab now ships with a Debugger front-end by default.
See Debugger in JupyterLab documentation.
You can try it in JupyterLab 3.4 by clicking here. When the temporary, remote sessions spins up, open a notebook and click on the bug icon in the upper right side just above the notebook. Toggle open the debug panel by clicking on the larger bug icon on the right side bar.
JupyterLab 3.4 is the latest stable release and so things will look a little different than the documentation.
You can bring the short debugger tutorial notebook into your running session by running the following code in a cell in a notebook:
!curl -o debugger.ipynb https://raw.githubusercontent.com/jupyterlab/debugger/dfd6bf9d51a7a0cd78ca54f4173fcf527bd4d7fd/examples/index.ipynb
The notebook will show up in the file navigator panel on the left side shortly after running that. Double-click on it to work through it.

XAMPP control panel is not showing on Mac

My XAMPP(7.4.7-0) control panel is not showing on Mac (Big Sur beta 2 2020.07.08).
I've known it also can be a problem to Catalina by searching.The whole windows of software is transparent. And seems the program is actually working. If I click the the area where a quit button should be, I can still close it.
This problem also appears on Windows 10 and has been solved very well, the link is here. But I cannot find the corresponding files and operations on Mac version.
Xampp control panel is not showing
Thank you in advance!
A solution as complementary is to download the VM version of XAMPP instead of the normal version. Its panel shows well on Mac OS Big Sur.
In the latest version of BIG SUR, it does not show the XAMPP-VM control panel and any other version of XAMPP

macOS users: PDF looks fuzzy in pdf-tools in emacs

For all Mac users that have emacs installed, I have successfully installed pdf-tools but the PDF files looks fuzzy. Has anyone managed to increase the resolution?
In case it helps, I have a macOS Catalina (version 10.15.4)
Thanks a lot
You need to add
(setq pdf-view-use-scaling t
pdf-view-use-imagemagick nil)
To enable the retina screen support

Mac OS Siera PyQt5 QTabWidget Issue

I usually program on windows (at work) or linux (free time).
Now im doing a project for my wife, and she uses a mac.
In this project there is a QTabWidget with closeable tabs.
On windows the close icon appears properly, and as excepted, however on MAC there is no close icon.
When you click far left on the tab title it just closes unexpectedly, because you cant see a close icon, and im not 100% sure why that is.
Anyone seen this before and know of a fix?
Mac is latest Siera os (just updated)
Python 3
PyQt5 (installed with pip3)
Thanks very much in advance
This is caused by a bug which has been fixed in Qt-5.9.2 (see QTBUG-61092).
In the meantime, it should be possible to work around the issue by setting your own icon using a stylesheet. To do this, you would need to use the QTabBar::close-button selector, which is documented in the Qt Style Sheets Reference.

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