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Results tagged with finance
Search options questions only
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user 15145
0
votes
1
answer
194
views
how to link button to the return apology cs50 finance
I am off a bad start on this pset, I understand the general idea but still having some difficulty, for register I want to return the user to apology("must provide username") for example, and I looked …
- 181
2
votes
1
answer
2k
views
should I create a table for every user on buy, cs50 finance
here is my pseudocode for the buy method:
if the request method is post:
remember symbol if provided, if not return apology
check if symbol is valid via lookup()
remember shares if it exists and c …
- 181
0
votes
1
answer
120
views
run time error when using joint primary key
I have a joint primary key between two columns (symbol and user_id) and I want to insert the columns the first time and after that update them with the old value + the new value,
Here is my insert co …
- 181