colored | (Rust) Coloring terminal so simple you already know how to do it ! | Command Line Interface library

How to extract the capitalized full words from a string in excel ? Refer the first Image, I have used the following formula to extract the CAPITAL / BLOCK LETTER WORDS From a string in a cell, it works perfectly,

• Formula used in cell B2

When I type a ا letter in the Arabic language it is surrounded with a colored border box in vscode.

Any solution to this problem?

Lately when using Jupyter Notebook in VS Code to write some assignments for my studies I ran into a quite annoying problem - whenever there is a mistake in my code cell that prevents it from running, the "traceback" (or however you call it) to the place where the error persists is colored with a high-contrast marker (the color depends on the theme used) and makes the content pretty much invisible unless you manually "select" it with the mouse coursor. Is there any way I could fix it without going too much in-depth into VSCode/Jupyter Notebook extension settings?

The highlighting looks like shown below.

Yellow syntax marker problem.

And another one here.

I tried all the themes preinstalled with VS Code such as Monokai, Solarized Light etc., and also a custom theme of my choice called Dracula.

Thanks in advance.

I'm trying to create a nice graph of indexed prices for a few currencies so I can track relative performance from origin for different projects and price-levels.

Below is my dummy code. I've tried a lot of things but this is as far as I got...

R plot of the orignal code: prices of HEX and BTC

I wish to add other currencies as I go along.

In the end it is just a data frame with multiple columns that all need to start on the same point, the timestamp is irrelevant and I could plot only the series or shift them all to start on the same location.

This is what I'm trying to achieve:

Indexed prices of projects starting at same origin

I am plotting some multivariate data where I have 3 discrete variables and one continuous. I want the size of each point to represent the magnitude of change rather than the actual numeric value. I figured that I can achieve that by using absolute values. With that in mind I would like to have negative values colored blue, positive red and zero with white. Than to make a plot where the legend would look like this:

I came up with dummy dataset which has the same structure as my dataset, to get a reproducible example:

I would like to implement light and dark theme inside of my Maui Blazor application. As you know, Blazor is nothing other than Html and Css so I easily implement dark and light theme for the content of my app (thanks to a simple .dark class added on the html tag).

The problem I am facing is for the upper and lower part of the Maui application.

Let me show you by an example.

Android version

iOS version

The pictures above show you the current situation: on the left, the light theme and on the right, the dark theme. As you can see, the dark theme is problematic for the top and bottom sections (only the top section is problematic for the iOS version).

What I would like to achieve: the top and bottom sections should be colored the same as the content of the page:

• #292929 for the Dark theme
• #FFFFFF for the Light theme

Something like the picture below: when switching to the dark theme, everything is coloured.

I have no idea how to achieve this for Maui Blazor and I have no experience with Xamarin.

Can you point me to the right direction please ?

As you probably know, BlazorWebView enables you to host a Blazor web application right in the .NET MAUI application.

I would like to set the saturation of an entire color channel in my main camera. The closest option that I've found was the Hue vs. Sat(uration) Grading Curve. In the background of the scene is a palm tree that is colored teal. I want the green level of the tree to still show. Same with the top of the grass in the foreground, It's closer to yellow than green, but I'd still want to see the little bit of green value that it has.

I have been searching the Unity documentation and the asset store for a possible 3rd party shader for weeks, but have come up empty handed. My current result is the best I could come up with, any help would be greatly appreciated. Thank you

SOLVED -by check-marked answer. Just wanted to share what the results look like for anyone in the future who stumbles across this issue. Compare the above screenshot, where the palm tree in the background and the grass tops in the foreground are just black and white, to the after screenshot below. Full control in the scene of RGB saturation!

I read in colored jpg images using readJPEG() from the jpeg package. Now I have my images as three-dimensional arrays (width, height, channels) in R.

I want to convert these image arrays into the HSL or HSV color space, mutate the images and save them as JPGs in the RGB format again. However, as the images are quite large (5000 x 8000), it would be too time consuming to loop through every single cell. I found the package OpenImageRto convert the image to the HSV color space quickly, however, I am confused by large negative values in the "saturation" channel. Also, the package contains no functions to convert the image back.

Is there any package to perform fast conversions from RGB to HSL or HSV (and back)? Or is there any other way to perform the converison quickly?

These are my current attempts for converting into one direction, element-wise:

How do I output colored text to the terminal using Rust? I've tried using the special escape characters that I found in this python answer, but they just print literally. Here is my code: