matches | An easy means of defining meta-methods in Ruby

I am developing a RN app in Expo with firebase as backend. So far, the app only uses firebase auth and firestore and for whatever reason, I randomly started getting the error of ReferenceError: Can't find variable: IDBIndex. I adjusted my firebase config to suit the v9 standards instead of using the compat package. I ensured my app was not using Google Analytics. I have also downgraded to firebase@9.1.0 which matches up with the expo documentation and this other similar post. I have also git reverted into previous versions of the app (with earlier dependencies and code) when it was working but still got back the same error. When this occurred, I entirely reinstalled node and npm because I thought that was the only other possible reason this could be happening but that was to no avail as well (getting the same IDB error). I still think this is a firebase related issue, but I am pretty much all out of ideas as to what it could be.

Here is my firebase config:

I have written a Raku script to call erf function in C standard library:

Here is the problem when I run my UI test.

But the ExampleInstrumentedTest is working.

This is my test file, I already comment out everything, leaving an empty function

How do I make the dot (.) metacharacter match a newline in a Raku regex? In Perl, I would use the dot matches newline modifier (/s)?

I have created a destination for HistoryDetail screen in my app.

I have a very simple snippet:

I have a Python 3 application running on CentOS Linux 7.7 executing SSH commands against remote hosts. It works properly but today I encountered an odd error executing a command against a "new" remote server (server based on RHEL 6.10):

encountered RSA key, expected OPENSSH key

Executing the same command from the system shell (using the same private key of course) works perfectly fine.

On the remote server I discovered in /var/log/secure that when SSH connection and commands are issued from the source server with Python (using Paramiko) sshd complains about unsupported public key algorithm:

userauth_pubkey: unsupported public key algorithm: rsa-sha2-512

Note that target servers with higher RHEL/CentOS like 7.x don't encounter the issue.

It seems like Paramiko picks/offers the wrong algorithm when negotiating with the remote server when on the contrary SSH shell performs the negotiation properly in the context of this "old" target server. How to get the Python program to work as expected?

Python code

Two DataFrames have city names that are not formatted the same way. I'd like to do a Left-outer join and pull geo field for all partial string matches between the field City in both DataFrames.

I couldn't find a question similar to the one that I have here. I have a very large named list of named vectors that match column names in a dataframe. I would like to use the list of named vectors to replace values in the dataframe columns that match each list element's name. That is, the name of the vector in the list matches the name of the dataframe column and the key-value pair in each vector element will be used to recode the column.

Reprex below: