unicodes | : symbols : An overview of unicodes

I currently have a string which contains multiple characters. Certain characters need replacing with others based on their Unicode. For example '£' needs to become GBP. I have a Dictionary of the conversions like so.

i need to replace Unicode from HTML with Unicode from Swift. Trying to do it with regex, but stuck. Would appreciate any help?

Hy guys i'm looking for a solution to convert all the unicodes contained in a string to the corresponding HTML entities.

For instance:

input: "This is \u+0024. a string with \u+0024. random \u+0024. unicode"
output: "This is $ a string with $ random $ unicode"

My current solution to this problem looks like:

I know that there is a lot of information on here about regex's, but I really cant seem to get this to work. I have a for loop, looping through an array. I want to see if the current index of the array is not equal to a group of numbers (32-64). I have declared a variable let patt which holds the regex that I think should work, but I cant figure out the syntax to check against it. I was sure it would be .match, but again, not sure how to word !.match

any advise, solutions or even a point in the direction of a good JS regex tutorial would be much appreciated!

I'm using unicode to display chess pieces ♟ in HTML for a chess app, i.e ♟ = ♟

I tried using the basic regex for unicodes but I am not able to make them work on the string with characters other than the traditional A-Z and numbers

I am looking at examples from multiple languages not part of the A-Z Alphabetical family

I'm relatively new at Python, currently running Python 3.8. I want to take advantage of the many symbols in the DejaVuSans (default font for Matplotlib).

Rather than have users of my program type in the entire unicode sequence (e.g., $\0041$ to plot the letter A) I want them only to record 0041 and I'd build the full code programmatically. It's not working, perhaps a newbie mistake.

The code included is sample code from Matplotlib Basemap, and I'm just changing the parameter to set up the marker. I have a print statement, that shows the variable (mymarker) looks like I've built it correctly, but it fails. If I replace mymarker variable and with marker="$\0041$" the program runs fine.

I input an array and then I want to get their unicodes and store into a dataframe. Here is my code

I want remove unnecessary symbols from font «SFUI Text Regular». File size 104kb.

1. FontForge

Tried use FontForge. Deleted ~50% symbols. Save font. Tried use on the website. Result: the file size has decreased (104kb > 35kb), but the letters are thinner than originally. (i am sure, that this is wasn't system font, it's same font, but thinner)

1. Fonttools

Tried use fonttools, pyftsubset command.