CTK | common support code for medical imaging | Messaging library
kandi X-RAY | CTK Summary
kandi X-RAY | CTK Summary
A set of common support code for medical imaging, surgical navigation, and related purposes.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of CTK
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Trending Discussions on CTK
QUESTION
So I'm using the customtkinter to create an interface. I have an entry and I want it to have a background, but I cant't do it. In the documentation, there isn't an argument for the border. Specifically, I want to change the width and the color. Does anyone know how I can do it?
...ANSWER
Answered 2022-Mar-03 at 20:33The CTkEntry widget now has a border as of version 3.0. You can upgrade customtkinter like this:
pip3 install customtkinter --upgrade
To edit the border you can pass the border_width
option and border_color
option:
QUESTION
I'm trying to create a back button. I have an image called back-button.png
in the folder img
.
This is my code:
...ANSWER
Answered 2022-Jan-06 at 22:53The problem is that the CtkButton widget doesn't not accept parameters the same way as standard widgets. The first parameter to a CtkButton is the background color, but you're passing the root window and the root window isn't a valid color.
You need to explicitly assign the root window to the master
argument.
QUESTION
It's my first time trying out maven and I can't understand why I keep getting classnotfoundexception every time I am trying to build. This is the error I am receiving:
...ANSWER
Answered 2021-Feb-28 at 13:57I think your main class have some dependencies on the jar mentioned in the pom.xml
. You're simply creating a target jar which doesn't have those dependencies included. You need to create the uber/fat jar which include all the relevant dependencies. You can use this following plugin maven-assembly-plugin
for creating the target jar.
Assumption: Main.java
class is under package owmapi
.
QUESTION
I'm trying to receive stock data for about 1000 stocks, to speed up the process I'm using multiprocessing, unfortunately due to the large amount of stock data I'm trying to receive python as a whole just crashes.
Is there a way to use multiprocessing without python crashing, I understand it would still take some time to do all of the 1000 stocks, but all I need is to do this process as fast as possible.
...ANSWER
Answered 2021-Jan-31 at 19:18Ok, here is one way to obtain what you want in about 2min. Some tickers are bad, that's why it crashes.
Here's the code. I use joblib for threading or multiprocess since it doesn't work in my env. But, that's the spirit.
QUESTION
i want to scrape some element from a website, and i have to maintain the order of the values. So for example:
...ANSWER
Answered 2020-Dec-01 at 10:13You need to rewrite your parse
callback to work with a single item:
QUESTION
I am having fun with System.Numerics.Vector on .NET 4.7.2. As a first attempt, I coded a basic function to identify if there is a whitespace in an ASCII string. I implemented three versions of the function:
- LINQ,
- classic for loop and
- vectorized version (SIMD).
I am surprised to see that the vectorized version is significantly slower than the classic for loop.
...ANSWER
Answered 2020-Jul-02 at 17:52The expensive part with Vector
is getting hold of the initialized Vector
in the first place - so the main trick that recent code uses is to cheat and use MemoryMarshal.Cast<,>()
to access existing memory by changing a Span
into a Span>
; in the case of string
, you'd probably have to use ushort
instead of char
to convince it that it knows what it is doing (char
and ushort
are the same thing in memory terms), so:
QUESTION
I am getting value error in python while trying to convert a text file in to dictionary.
I am getting the file from an api.
...ANSWER
Answered 2020-Jun-05 at 17:56This is a simple function to open a json file and load it into a python dictionary:
QUESTION
I have installed the Contiki OS sources, and the ARM GCC compiler by doing brew install arm-none-eabi-gcc
. However, when I try to run the hello world example in Contiki's example folder using the command make TARGET=srf06-cc26xx BOARD=sensortag/cc2650 hello-world.bin CPU_FAMILY=cc26xx
, I get the following error message:
ANSWER
Answered 2020-Apr-08 at 15:37Here's a consolidation of @kfx's solution (which worked like a charm):
unset CFLAGS
unset LDFLAGS
make clean
This is because there may be some other flags which you accidentally set previously, so you have to unset them in order for the compilation to work.
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