currencies | Simple gem for working with currencies

The issue seems to be that you are already on the "/country/:name" path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail is already mounted it neglects to recompute the item and allCountries state. This is because the useEffect hook only runs once when the component mounts.

The name param (match.params.name) is actually a dependency for the GET requests, it should be added to the useEffect hook's dependency array.

This may not answering your question but have you tried console.log(response.data) before setItem(response.data) to check the data you get from axios.get? sometimes console.log can help

You called the API in componentWillMount() which is only triggered just before mounting occurs. To reuse the fetch API, make it a method and call it where necessary.

Like this:

The short answer is that the main page contains an explicit html table, while the watchlist page seems to be a structured series of div elements generated by javascript and made to look like a table. There is no 'tbody' element on the watchlist page because there is no table there. The text items command splits the first page into three parts (the second of which is the one you want); it doesn't split the watchlist page at all, which produces an array with a single item containing all of the html. When you ask an array of 1 element for its second item, you get your error.

You're going to have to examine the html of the second page and figure out how to split the text to extract the information you want.

You can write your program to call a subprocess instead of doing the web call itself. That subprocess can call requests, return whatever you want via stdout and exit. There are multiple ways to do this. You could write separate scripts or use multiprocess.Process, but in this example I've written a script that calls itself and uses command line parameters to know which role it is playing.

While most operations on a series are vectorized, i.e. pd.Series([n for n in ...]) + 1 means pd.Series([n + 1 for n in ...]), that is not the case of int(), which attemps to convert the full pandas.Series object to an integer. That doesn’t work.

Instead you want a pandas way of casting each element to int, try astype() for example

Ok so after a bit of even more digging I found an answer to a different question detailing how I could interact with the /v2/trades endpoint which actually does what I need it to do.

You can find more details here, just mind the fact that the endpoint for making the original order is /v2/trades instead of /v2/trade as specified there. Otherwise, his description is accurate and works as of today.

I should also mention that I did open a ticket to Coinbase before getting this solution and their response was that they are only providing support through their public documentation which is short for "you're an idiot, it's all written there".

Needless to say that the public API documentation does not mention the /v2/trades endpoint, instead it documents the /transaction endpoint which does not work for transfers as specified in the original question.

The error you are getting is because you declare the variable "moneyRates" but you do not instantiate it to something.

Is it what you expect: