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Shaido
Senior Engineer at Huawei Technologies
  • Member for 8 years, 11 months
  • Last seen this week
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705
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NLP
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OpenAI
2025 • Member
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About

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

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Top posts

View all questions, answers, and articles
answer
153
What is the difference between spark.sql.shuffle.partitions and spark.default.parallelism?
Aug 16, 2017
answer
73
Spark Option: inferSchema vs header = true
Jul 8, 2019
answer
60
How to filter column on values in list in pyspark?
Oct 12, 2017
answer
59
Differences between null and NaN in spark? How to deal with it?
May 10, 2017
answer
37
Reading TSV into Spark Dataframe with Scala API
Dec 14, 2017
answer
32
Spark textFile vs wholeTextFiles
Nov 6, 2017
answer
31
How to count number of columns in Spark Dataframe?
Jul 27, 2018
answer
28
How to convert map to dataframe?
Sep 20, 2017
answer
26
Round double values and cast as integers
Jun 1, 2018
answer
24
Remove certain string from entire column in pandas dataframe
Aug 10, 2018

Top Meta posts

3
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11
Synonymize [fbprophet] to [facebook-prophet]
9
Layout of user area on top bar broken on Stack Overflow Contests page
4
Line under the feature tab button missing

Top network posts

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122
How to paste into nano from clipboard?
17
Remove (known) password from PDF without Acrobat Pro?
12
How to calculate Cumulative Sum with Groupby in Python?
11
wildcard character `* ` can't match some string?
6
Using the file command to count script files