Jim Hester

Jim is a software engineer on the Tidyverse team, with a background in Bioinformatics and Genomics. He is the author and maintainer of a number of R packages including covr, devtools, glue, readr and more...

  • Azure Pipelines and GitHub Actions - Jim Hester20:57

    Azure Pipelines and GitHub Actions - Jim Hester

    Open source R packages on GitHub often take advantage of continuous integration services to automatically check their packages for errors.

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  • It depends: A dialog about dependencies - Jim Hester21:36

    It depends: A dialog about dependencies - Jim Hester

    Software dependencies can often be a double-edged sword. On one hand, they let you take advantage of others' work, giving your software marvelous new features and reducing bugs.

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  • Measure and report test coverage for R, C, C++ and Fortran code in R packages37:39

    Measure and report test coverage for R, C, C++ and Fortran code in R packages

    measure and report test coverage for R, C, C++ and Fortran code in R packages

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