kandi X-RAY | kahuna Summary
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QUESTION
I have a file with user's names, one per line, and I need to compare each name in the file to all values in a csv file and make note each time the user name appears in the csv file. I need to make the search as efficient as possible as the csv file is 40K lines long
My example persons.txt file:
...ANSWER
Answered 2022-Mar-15 at 16:08I think @Tomalak's solution with SQLite is very useful, but if you want to keep it closer to your original code, see the version below.
Effectively, it reduces the amount of file opening/closing/reading that is going on, and hopefully will speed things up.
Since your sample is very small, I could not do any real measurements.
Going forward, you can consider using pandas for these kind of tasks - it can be very convenient working with CSVs and more optimized than the csv module.
QUESTION
From the website I want to get all the links of products whose discount is more than 20%. I managed to get discount values and one array and links in the second array. But by no means can I figure out that it would only pull those product links whose discount is greater than 20%
...ANSWER
Answered 2021-Nov-08 at 14:31I did not test the full code given below, you probably will have to make adjustments
Since I don't know what your coding background is, I'll try to be as extensive as I can. Keep in mind I never developed something with Puppeteer and I don't have 30+ years of exp. in JS, so what I'm going to write is probably not best optimised.
First, I'd make minDiscount an Int instead of a string, to properly compare two numbers.
QUESTION
I have the following mockup flexdashboard:
...ANSWER
Answered 2021-Mar-05 at 14:38You can set breaks with the HTML
function:
First with br
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