Bulat

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Bulat has asked 9 questions and find answers to 33 problems.

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Bulat questions

How to pass environment variables to shinyapps
How to create a signed S3 url
Select data.table values based on a vector of column indexes
Reset cumsum as it reaches certain value
Sum within a window that is defined in column
How to mock http response of rest API?
How to produce jUnit fie with R testthat

Bulat answers

Average Time Difference Between Two Dates PER Group
Frequency based sort in sql [duplicate]
No row names when reading a file in R
Data Table to nested list
BigQuery: convert epoch to TIMESTAMP
Count unique values of a column by pairwise combinations of another column and group by third column in R
Comparing current Month and previous Month's rows on a column, SQL Server 2012
Reshape data in R with fixed effect information within column
Find booking overlaps to check dates availability
Round vector of numerics to integer while preserving their sum