Unanswered Questions
3,235 questions with no upvoted or accepted answers
5
votes
0
answers
2k
views
How to call the usd function in the jinja template of quoted.html?
I want to display the cost of the share in Quote tab using the "usd" function defined in helpers.py.
I've tried adding app.jinja_env.globals.update(usd=usd)in application.py and then calling the ...
4
votes
1
answer
250
views
Functions returning a value?
I'm trying to implement multi-dimensional arrays in Scratch, for an implementation of maze generation.
To simplify, I'd like to implement a couple of custom blocks which return a value, e.g. ...
CommunityBot
- 1
3
votes
1
answer
143
views
I got an error in check50 but my application runs fine
ObjectNotExecutableError: Not an executable object: 'SELECT 1'
File "/usr/local/lib/python3.11/site-packages/check50/runner.py", line 148, in wrapper
state = check(*args)
^^^^^^^^^^^^
File &...
CommunityBot
- 1
3
votes
1
answer
2k
views
How to submit assignment using git bash?
I am trying to submit the assignmet0 for CS50's Game Development. I have used git bash, just want to make sure what I did is correct and also asking if my understanding of git is correct. I did the ...
CommunityBot
- 1
3
votes
3
answers
5k
views
CS50 IDE not working
My IDE was working fine until now. Now it's stuck in this loading state (see image attached). Internet connection is perfect. Cloud 9 status says erverything is fine. Does anybody have the same issue?
CommunityBot
- 1
3
votes
1
answer
69
views
Google Earth frame is displayed in front of javascript alerts
When I click start engine in the right rail of the application, an alert is displayed behind the Google Earth frame of the Harvard Yard.
I cannot click on any items that are displayed on this alert, ...
CommunityBot
- 1
3
votes
2
answers
817
views
Compiler Can't locate CS50 library locally
I'm trying to work on my C psets on my local machine in vscode. I've installed the cs50 library locally but am having trouble compiling. OS is osx 10.14.3
The error I'm receiving when compiling with ...
CommunityBot
- 1
2
votes
0
answers
147
views
I am trying to solve my Einstein Code
I have written the following code and no matter what I try, the check always fails.
Here is my code:
user_input=int(input("Give Your Mass in KG to Find E=mc^2 = "))
c = 300000000
d= int (...
- 1,516
2
votes
0
answers
1k
views
README.md does not contain all of the required information
I am doing CS50W course, Web Development with Python and JS. The Capstone project requires a README.md file. Requirements defined here: CS50W Capstone Requirements
I have changed and submitted my ...
- 121
2
votes
1
answer
68
views
Students only passing 4/6 the last two showing concatnation error but works locally somebody help
[33mTraceback (most recent call last):[0m
[33mFile "roster.py", line 34, in
main()[0m
[33mFile "roster.py", line 27, in main
print(row[0] + " " + row[1]+" "+ ...
CommunityBot
- 1
2
votes
0
answers
794
views
CS50 - PSET2 - Substitution Segmentation fault
I keep getting 'Segmentation fault' every time I run the code(mentioned below). The code is compiling just fine. It's asking for input and is returning required message when the command line argument ...
- 23
2
votes
2
answers
2k
views
Unable to pip install submit50
Following CS50 Game development.
Trying to submit my assignment, i have python 3.8 installed.
while pip installing, I received following error message:
("submit50 does not support Windows directly. ...
CommunityBot
- 1
2
votes
0
answers
373
views
View README.md in CS50 IDE?
I've created my README.md file for my final project. I'd like to check how it looks before submitting. How can I "preview" markup files in the CS50 IDE?
- 185
2
votes
0
answers
556
views
OSError: [Errno 99] Cannot assign requested address in pset7 2019
I am trying to send email via my server to the persons who have done their registration. Their information is getting stored in database( csv file) but when I click on submit button, nothing loads and ...
- 5,179
2
votes
1
answer
294
views
CS50 2019 PSET8 updating API from 2017 API
I have a lot of work from finance 2017, but it seems to use a different API than what I used last year. How do I update my code to use this new API? Or can I just use the one from last year? (I don't ...
CommunityBot
- 1