# \#technology
**URL:** https://magic.discourse.group/tag/technology/30.md
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## [Tips, tricks, must\_know and must\_avoid in VBA](https://magic.discourse.group/t/tips-tricks-must-know-and-must-avoid-in-vba/167)
**Author:** [@Mateusz\_Zemojdzin](https://magic.discourse.group/u/Mateusz_Zemojdzin)\
**Replies:** 1\
**Last updated:** [May 13, 2024, 8:27am UTC](https://magic.discourse.group/t/tips-tricks-must-know-and-must-avoid-in-vba/167 "2024-05-13T08:27:45Z")
Hi guys and girls, do you have any suggestions about which practices in VBA should be avoided, which are good to implement in your code etc.? I will start with some simple things: -begin each modul with option explicit…
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## [Using R or Python to save data from website](https://magic.discourse.group/t/using-r-or-python-to-save-data-from-website/151)
**Author:** [@Arnalt](https://magic.discourse.group/u/Arnalt)\
**Replies:** 2\
**Last updated:** [May 2, 2024, 12:07pm UTC](https://magic.discourse.group/t/using-r-or-python-to-save-data-from-website/151 "2024-05-02T12:07:18Z")
My dear friends, I would like to save/download some data from website, for example past issues from ISPOR ISPOR - Value in Health Past Issues. There’s a lot of data, so manually opening each link and saving full texts w…
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## [Most useful libraries in R](https://magic.discourse.group/t/most-useful-libraries-in-r/116)
**Author:** [@Arnalt](https://magic.discourse.group/u/Arnalt)\
**Replies:** 4\
**Last updated:** [April 10, 2024, 8:24am UTC](https://magic.discourse.group/t/most-useful-libraries-in-r/116 "2024-04-10T08:24:08Z")
Hi everybody, I was wondering which libraries/packages in R are most useful in your opinion for HEOR analysis. For me it’s obviously tidyverse and openxlsx2 for reading Excel files and working with them. What are your f…