Reading Programming Rust on Error handling in Rust mentions trying out the error-chain crate to make it quick and easy to build your own error types. I gave it a try and found it to be pretty good. In building my WebDriver client, I found it pretty easy to setup:
I need a way to load end of day equity data into Octave for analysis. Using
dlmreaddid not properly load the file — columns do not get parsed correctly. There is another package you can install called
io which includes a
csv2cell that will properly parse CSV data with ease.