s2b | ruby script

I want to run the code

I am trying to change a column's Foreground color according to its value. When I try to set the Foreground statically it works but when I use binding with a converter nothing happens.

Here is a small example

I have this dataframe:

I have a table I have read using the function read_csv. As an example, I have created a small data.frame to illustrate the structure.

In reality, the table is the count of 48160 bacterias (ASV_1 to ASV_48160 - rows) found in different samples (168 columns). The samples go from sample 1 - S1(a, b, c) - to sample 56 - S56(a, b, c) (a, b, and c are sub-samples).

My objective is to sum the a, b, c in every sample and get just one value. So, instead of me having  S1a, S1b, S1c, I want to sum rows and have S1, keeping the same number of rows, and do the same with the 56 samples. Eventually, I want to keep just columns S1, S2, S3...S56 and erase the columns with a, b, c. 

I am taking a Udemy course. The problem I am working on is to take two strings and determine if they are 'one edit away' from each other. That means you can make a single change -- change one letter, add one letter, delete one letter -- from one string and have it become identical to the other.

Examples:

I have to make a URL shortener for query strings. Have spent few days trying to compress array data into base64 strings. Thinking that the best approach may be to interpret something like "[[1,2,9,3],[1,0,2],[39,4]]" as base13 with numbers 0-9 and [], symbols.

how the current algorithm works: convert the stringified arrays into an array of base13, where each element represents 1 unique character, convert this array to base10 number, convert this number to base 64 string.

but the problem is when converting the base13 array to base10 number, it makes large numbers like 5.304781188371057e+86 which cant be held in js.

I am open to alternative solutions of course, but please do not suggest something like creating a database of URLs as it won't work as I have up to 51!*51! unique URLs, better to just make a compact encodable and decodable query string and decode it as soon as the website is accessed.

I have a program where I read in a path to a file and save it as a variable for opening and accessing the file later on. The filename can vary very slightly, in that it will be either S2A_TOA_rad_10m_atm.bsq or S2B_TOA_rad_10m_atm.bsq.

At the moment, I've set up a try-except statement which will catch for an attribute error as shown below:

I am trying to find the circumcenter of a triangle with python and no external libraries for a geometry calculator that I am making. The thing is I can't use equations such as y=mx+b because the computer thinks that I am trying to define a variable rather than doing algebra.

I have tried a lot of different things such as using sympy and shapely and none of them worked. So far I can find the midpoint and the slope. I am not really sure what to do. Please help. Thank you!

I'm quite a newbie and I'm converting all my excel vba to python at this moment.

I have these lists.