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Powers
  • Member for 10 years, 3 months
  • Last seen more than 3 years ago
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About

I am a dev advocate / data engineer and like data processing engines like Spark, Polars, DataFusion, pandas, and Dask.

Data blog: https://mungingdata.com/

Programming practice quizzes: https://www.codequizzes.com/

Personal blog: https://neapowers.com/

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Top posts
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All Questions Answers
Score Newest
answer
13
Can my US company buy my foreign company for $1 USD?
May 26, 2015
answer
9
Which index fund or ETF should I buy, assuming my money is at a specific company?
Dec 16, 2013
answer
7
Can a wealthy investor invest in or make a deal with a company before it goes public / IPO?
Dec 26, 2013
answer
7
What is the best, low risk investment I can make now?
May 26, 2015
answer
6
Learning investment--books to read? Fundamental/Value/Motley Fool
Dec 8, 2013
question
5
Where can I find P/E and CAPE data for different sectors, countries and market capitalizations [closed]
Aug 28, 2013
answer
5
An index fund in my 401k performed very well this year. How to deal with the gains?
Dec 27, 2013
answer
3
Is compounding interest on investments a myth?
Feb 2, 2014
answer
3
Which is the better strategy for buying stocks monthly?
Jun 18, 2015
answer
3
historical stock data starting from 1900
Jul 6, 2015
Top network posts
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314
Spark - repartition() vs coalesce()
129
How to drop columns using Rails migration
65
Including null values in an Apache Spark Join
48
Filter Spark DataFrame based on another DataFrame that specifies denylist criteria
47
Generate migration - create join table

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