You somehow have limited permissions to /usr/local/Cellar. Brew doesn’t like to install with sudo which is why it refuses. Check the permissions: ls -ld /usr/local/Cellar Open them up for writing: sudo chmod a+w /usr/local/Cellar
Save yourself the headache and use RVM (Ruby Version Manager) Keep in mind, Rails 3 works best with Ruby 1.9.2. Ruby 1.9.2 fixes up quite a few bugs in 1.9.1 and is preferable to running 1.9.1. With RVM installing 1.9.2 is a breeze.
+1 for using Browserify. We use it here at diy.org and love it. The best introduction and reasoning behind Browserify can be found in the Browserify Handbook. Topics like CommonJS & AMD solutions, build pipelines and testing are covered there. The main reason Browserify works so well is it transparently works w/ NPM. As long … Read more
there is no command for showing the tabular data format of package information if you what more information about the packages you can try below commands you will get more information yarn info package yarn info package –json yarn info package@version yarn info package description yarn info package time yarn info package readme
Overview Feature \ Package Manager npm pip pipenv poetry Access to main repo (i.e. Pypi/npm) ✓ ✓ ✓ ✓ Record top level dependencies ✓ ✗ Pipfile pyproject.toml Record development dependencies ✓ ✗ Pipfile pyproject.toml Lock versions of all dependencies ✓ ✓ Pipfile.lock poetry.lock Switch between interpreter versions nvm ✗ ✗ ✓ Direct publishing ✓ ✗ … Read more
There was a bug in Homebrew that was fixed just a few days ago. To fix the bug you can run git reset –hard FETCH_HEAD inside your Homebrew installation. Since that won’t fix files that are already seen as modified you can also run git checkout Library to replace your checkout with the latest files. … Read more
Have you considered Git as a package manager? I’ve been using git submodules for dependencies and sub-dependencies and combined with free git hosting services, the idea is quite powerful. Just go into your git project, git submodule add git://somehosting.com/you/package.git git submodule init package git submodule update package cd package && ./configure –stuff && make && … Read more
conda clean –yes –all will sanitize everything. But take note: if you ever want to do any type of –offline operations, don’t use –all; be more selective.
Instead of pip –help, look into pip install –help: -r, –requirement Install from the given requirements file. This option can be used multiple times. Also see these documentation paragraphs: pip install Requirements Files.
I am not familiar with brew, but I suppose you mean the Homebrew software package management system for macOS. Then the purpose of each system is: brew: installation of software, i.e. ready to consume applications like wget. npm: installation of packages (libraries), i.e. pieces of functionality to help you build your own applications. yarn: also … Read more