The grading program was horrible. I follow the instruction, make a mistake, reload the webpage, and now I couldn't emacs back to the file I just read to fix it. It keeps saying emacs is running, but when I press fg, it say bash:...... Fix this thing.

good basics but the terminal environment sometimes stuck after I use it for a while, so annoying and wasting time. I need to refresh my browser again and again. can you just offer basic online editor that works like other website? thank u

instructors are not good. Can't even complete the first assignment 2nd course because there are no clear instructions (written). Some instructors just read and don't explain properly. too fast

The things you use for the course do not even work half the time which makes you frustrated. For exampe, 1 time in a week the application to do the assignments would work.

The use of emacs is extremely frustrating and time-consuming. The content that is akin to something I learned in my 7th grade computer science class. Would not recommend.

I followde all steps of the teacher to do the first programming test, but the system doesn't let me pass. The compiler of this system is awful.

Can't even do the first assignment. Check out the discussion forum...so many complaints and the only response is look at the FAQs.

ITS NOT LETTING ME FINISH MY ASSIGNMENT AS THE PROGRAMMING ENVIRONMENT CREATED BU DUKE UNIVERSITY IS NOT ALLOWING ME TO PROCEED

Unable to complete PPE, I spend hours of my time still unable to complete it.

isnt working properly and do not have enough details about following course.

Worst course ever. The programming environment doesn't work at all

No practice problems or solutions in free version. quite dull

I have completed the course but certificate not generated.

We should change the quiz system it's very bad

v bad experience ! too vague !

awful

trash