Questions tagged [edx]

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482 views

CS50's Web Programming with Python and JavaScript on edx project submission

On the following course on edx: CS50's Mobile App Development with React Native CS50's Web Programming with Python and JavaScript I have been trying to submit the project work but it is "Coming Soon!" ...
1
vote
1answer
80 views

ETA for November-completion certificates for CS50x?

Good morning & Happy December! With the new month and having completed all of my psets and the final project, I was hopeful to find a new button to "View Certificate" by now and celebrate my ...
0
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1answer
31 views

How can I use debug50 when it says “Command not found” every time I try to run it?

I am using cs50 sandbox and have tried to use debug50 over the past few weeks with no luck; I keep googling, watching CS50 videos, not just Professor Malan's lectures, but also Professor Doug Lloyd's ...
0
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1answer
134 views

Project 1 Stuck on WHERE clause for Searching Books

I am working on Project 1 for CS50W on EdX. I am building the book search Flask app. My problem is with building the SQL SELECT statement utilizing the WHERE clause depending on the search fields. I ...
0
votes
1answer
78 views

Writing the .wav file fails with command-line notes

I have verified that my frequency(note) function returns the correct frequency as an int. However, when I attempt to write out using the "command-line note entry" testing scenario described (and yes ...
0
votes
1answer
186 views

Can I complete CS50 for a verified certificate after 31 Dec via Edx?

I don't know if I can make the CS50 course by 31 Dec. I planned to get a certificate. What would happen if I upgrade the course to get a verified certificate and then not finish it this year, but some ...
0
votes
1answer
222 views

Unable to submit problem set 0 on edX

When I click the submit link, it takes me to the Week's 0 video short on Scratch. Where I can submit it?
0
votes
1answer
77 views

Uploading to http://cs50.edx.org/2015/psets/

hey guys trying to upload files to http://cs50.edx.org/2015/psets/0/ but cannot login .. I logged into edx with my google account and i am having problems.. any ideas ?
0
votes
0answers
195 views

clock_watchdog_timeout error

I am running Windows 10 with VMWare and the latest version of the CS50 appliance for the edX version of the course. It had been working fine, but then a couple weeks ago when I executed the "update50" ...
0
votes
1answer
59 views

Pset5 is missing from the web site

I just watched the Week 5 lecture and now I notice there is no pset5 accessible on the web site. Do I miss something here? I also notice that there is no Week 6 on the web site.