tworld | A choice-based shared online text environment sandbox

I have made a script to grab all the sentences I’m learning on duolingo into one single console.log output. It worked perfectly until recently, when console.log started behave in a strange way :

I'm trying to write a string to disk in Python 3.6.8 using the built-in write function. The issue is that the string I'm trying to write has escaped characters in it that I need to maintain. ie I want the string "hello\n\tworld" to be "hello\n\tworld" when written to disk and not:

For my senior project in Computer Science, I am making a puzzle video game that will teach people how to code in Python. The largest portion of the design involves creating engaging puzzles that the user can sort through. The puzzle design isn't the issue I have currently, however.

While my initial idea was to have each "problem" have an array of expected answers to check the user's answer against, the CS department head at my school (who runs the senior seminar) recommended I use embedded Python instead, he recommend both to challenge me, and to make it easier on the data to embed a simple interpreter that will check user code output against the expected output.

Fast-forward four weeks, and I've learned a lot about how Python actually works. I even got the interpreter to simple C strings as python code, things like print("hello") or print("hello/tworld"), so long as there is no white space in the C string.

That code looks like

I have the following text for a table in markdown, I've googled the issue and reviewed the already answered StackOverflow question: How does one escape backticks in markdown?

I can't seem to find a solution to my problem, the text will just not render as a table in markdown.

I'm trying to get all words from the string. They can include only letters and number. But I completely failed to exclude possible \n, \t etc.

So here is a test string:

word one of each one fish two fish red fish blue fish car : carpet as java : javascript!!&@$%^& testing, 1, 2 testing go Go GO Stop stop hello\nworld hello\tworld hello world \t\tIntroductory Course

I end up with this solution .

But
hello\nworld should be hello world
hello\tworld should be hello world
\t\tIntroductory Course should be Introductory Course

I had also tried solutions with \w \b and \S but I can't make them work as I want too.

How can I ignore/exclude \n and \t?

Thanks!

I am trying to apply a named regex into a string which has its fields splitted by tabs but cant figure out how.

I'm looking for a function in the Java SE library or some common ones (e.g. apache-commons) that already provides an implementation of the following:

Say, I have a string with non-printable and special character such as tabs... I would like to be able to obtain a representation of such a string that tells the reader the actual composition of the string:

So for example:

I have a requirement to modify all my unix shell scripts, all occurrences and all the files in the current and sub directories as follows: