hurley | DEAD project , do n't use | HTTP library

For fullname, you cane use replace(".", "") to remove the '.' So for fullname it can be: i.substring(0, i.lastIndexOf("@")).replace(".", "")

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace

The problem is with using the html_nodes() function. This function will return a list of values without any regard to which node the value was found. Since you webpage will have sometime have multiple instructors per class or none, a more targeted approach is needed.

In this code block we first find each of the class nodes which contain all of the information we want. Then we parse each of those node individually (inside the lapply function) to extract the instructors and email also checking for empty fields. There is a single line in each data frame for each instructor, so some data frame will have multiple lines if there are multiple instructors.

We assemble a list of data frames (bind_rows) for each class and then merge the instructor and email results for the same class

According to readme file Hurley supports Hyperledger 1.4 networks. I don't think forcing the download of version 2.0 would be enough since there are major changes between the two versions.

Try this solution:

You have to pass the query filter as the first parameter of the find method.

This should do the trick, assuming the username is stored in the Schema as name.

You can use linear-gradient()

The title of your image says

Wallpaper orange pink gradient linear #ff69b4 #d8b04d 30°

which is all indication you need. You can write it like so in CSS

My guess is that maybe this expression might simply work OK:

Try sed -i '1 i\anything' file.

sed is a replace

-i is to replace in place

1 indicates line 1, aka the header

i\ means prepend

file is the filename, or matching pattern for your files.

Don't use double as map keys. The problem is here: