# Uses of packages: JuliaDB, ExcelReaders, ExcelFiles and SymPy

**URL:** <https://discourse.julialang.org/t/uses-of-packages-juliadb-excelreaders-excelfiles-and-sympy/9920>\
**Category:** Optimization (Mathematical)\
**Created:** [March 23, 2018, 2:36pm UTC](https://discourse.julialang.org/t/uses-of-packages-juliadb-excelreaders-excelfiles-and-sympy/9920 "2018-03-23T14:36:24Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![cfrodriguez](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/cfrodriguez/32/3768_2.png) [@cfrodriguez](https://discourse.julialang.org/u/cfrodriguez)\
**Post date:** [March 23, 2018, 4:17pm UTC](https://discourse.julialang.org/t/uses-of-packages-juliadb-excelreaders-excelfiles-and-sympy/9920/2 "2018-03-23T16:17:34Z")

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I think this could be your problem,

[https://discourse.julialang.org/t/errors-for-git-pkg/9351](https://discourse.julialang.org/t/errors-for-git-pkg/9351)

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