How to extract dependencies from a PyPi package without downloading it?

As jinghli notes, there isn’t currently a reliable way to get the dependency of an arbitrary PyPi package remotely without needing to download it completely. And in fact the dependencies sometimes depend on your environment, so an approach like Brian’s of executing setup.py code is needed in the general case. The way the Python ecosystem … Read more

How to install a package using stack?

stack install hakyll stack offers a curated set of packages that won’t blow your machine up. If you want to check what packages are available, or exactly what version is supported, or on what version of GHC you can get it, check out https://www.stackage.org/. For example, you can get hakyll 4.6.9.0 right now for both … Read more

How to properly upgrade node using nvm

This may work: nvm install NEW_VERSION –reinstall-packages-from=OLD_VERSION For example: nvm install 6.7 –reinstall-packages-from=6.4 then, if you want, you can delete your previous version with: nvm uninstall OLD_VERSION Where, in your case, NEW_VERSION = 5.4 OLD_VERSION = 5.0 Alternatively, try: nvm install stable –reinstall-packages-from=current

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