Questions tagged [helpers.py]

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PSET8 Mashup : helpers.py

I can't understand the magic happening in helpers.py What is lookup.cache[]? I know lookup is the name of our function. I tried to search online for cache function but couldn't get any leads. I need ...
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Help understanding similarities pset6

I still don't get it yet how the 2D list/array works to figure out the cost between the strings (Is the tuple in matrix[len(a)][len(b)] right ? I would like some explanation please kk I have ...
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3answers
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Problem with query quotes from Yahoo finance

Does anyone recently have problem with this url "http://download.finance.yahoo.com/d/quotes.csv?f=snl1&s={}" in helpers.py of pset7? Before yesterday, the lookup() in helpers.py worked fine but ...
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Issue with helpers.py in pset8

I have 2 error breakpoints in helpers.py with the message " Module feedparser has no parse member" in the lookup function.