Here, we’re not concerned with ‘messing up’ existing tools, but spoofing system tools that live further down the path search hierarchy behind the user’s back. Which means there is no /usr/local directory by default, so there is no need to worry about messing up existing tools.Īh, wrong kind of safe. But wait, the brew docs say installing into /usr/local is safe, look at the screenshot at the top of this post from their FAQ, which saysĪpple has left this directory for us. Homebrew’s installer is kind enough to tell you what is happening, but it seems neither the installer nor the developers have any idea just what this means: Danger! Danger!Īs soon as I saw that, the words ‘ sudo piggyback!’ sprang to mind. Peril indeed, for those that follow that advice. One of the reasons Homebrew just works relative to the competition is because we recommend installing to /usr/local. Some things may not build when installed elsewhere.
PYTHON FASTSCRIPTS INSTALL
Homebrew’s webpage encouragingly says “you can place a Homebrew installation wherever you like”, but almost everywhere 1 else 2, the docs are more insistent:ĭo yourself a favor and install to /usr/local. An oddness, it turns out, that is a gaping security flaw. However, installing it recently on a new setup brought something odd to my attention. As their own tag line goes, “Homebrew installs the stuff you need that Apple didn’t.” 1 x 16000 for 1s audio), as well as attributes for the sample_rate and the originating file of each audio.Popular macOS package manager Homebrew is a great way to easily install and manage 3rd party software. AudioItem extends tuple, and has a sig attribute for the audio signal (2d tensor, channels x samples, e.g. My signal transforms take an AudioItem as an argument. I’m confused about how the magic that allows transforms to be handled seamlessly for both individual items and batches, and it’s causing a few problems. Is there something I did wrong? Also, what is nbdev used for in fastai? Is it required for basic usage of the library? I installed the libraries like this: !pip install torch torchvision feather-format kornia pyarrow Pillow wandb nbdev -upgrade > 28 assert nfig_file.exists(), "Use `Config.create` to create a `Config` object the first time"Ģ9 self.d = read_config_file(nfig_file)ĪssertionError: Use `Config.create` to create a `Config` object the first time usr/local/lib/python3.6/dist-packages/nbdev/imports.py in _init_(self, cfg_name)Ģ6 while cfg_path != Path('/') and not (cfg_path/cfg_name).exists(): cfg_path = cfg_path.parent usr/local/lib/python3.6/dist-packages/nbdev/export.py in ()Ģ00 #Catches any from nbdev.bla import something and catches nbdev.bla in group 1, the imported thing(s) in group 2. usr/local/lib/python3.6/dist-packages/nbdev/showdoc.py in ()ġ0 from IPython.display import Markdown,display I got the following error: -ĪssertionError Traceback (most recent call last) I could not importįrom nbdev.showdoc import *.
In google colab, I am trying to follow along with this tutorial.
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