Eastsun

Eastsun has asked 23 questions and find answers to 89 problems.

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Who in the world am I? That's the great puzzle.

Eastsun questions

What's the difference between class variables of different types?
How to access multi columns in the rolling operator?
How to recursive traversal directory using ThreadPoolExecutor?
Is this a bug of scala's specialized?
How to use `Series.interpolate` in pandas with the old values modified
Is it necessary to open a SFTPClient per one thread in Paramiko with multi-threading?
Is there any action in RDD keeps the order?
What happens if define a class without __init__ method?
Is there some elegant way to manipulate my ndarray
How to use plot3 restrict to a certain region in Matlab?

Eastsun answers

Functional way to evaluate boolean for a function that throws an exception
Scala 3 generic tuples: type bound & converting to Seq
python replace all special characters and spaces with single '-'
Why I cant add field to scala implicit class?
What is the correct (functional) way to alter a list and return what was removed?
Reset index on multilevel columns in pandas so that higher index perfaces lower index
create a scala function that generates ordered list of integers of length N
calling multiple functions with same instance in scala
Divide a seq of pairs into two lists?
How can I define a method that takes an Ordered[T] Array in Scala?