binaryornot | Ultra-lightweight pure Python package to check if a file
kandi X-RAY | binaryornot Summary
kandi X-RAY | binaryornot Summary
Ultra-lightweight pure Python package to check if a file is binary or text.
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Top functions reviewed by kandi - BETA
- Check if the given filename is a binary string
- Check if the given bytes is a binary string
- Get the starting chunk of a file
binaryornot Key Features
binaryornot Examples and Code Snippets
Community Discussions
Trending Discussions on binaryornot
QUESTION
I am certain that this issue is down to my own ignorance of Python and pip, however, I have scoured the net and tried many things to get this to work, so far, to no avail.
I have a docker image based on the Bitbucket pipelines default image (version 2): atlassian/default-image:2, which uses Python 2.7.x. And SAM doesn't work with that, I looked at AWS' documentation and this said that the SAM CLI no longer supports Python 2.7.x, so I removed all Python installations from the docker container (debugging the Bitbucket pipeline locally) and attempted to make sure that there was only Python3 and pip3 installed (I even setup symlinks from /usr/bin/python to /usr/bin/python3 and from /usr/bin/pip to /usr/bin/pip3 - although, that seems like such a dumb thing to have to do).
I also tried doing the above with Python 3.6, as the error message (shown below) seemed to show a Python 'f-String' syntax, which according to Python's docs was introduced in 3.6.
Nothing I do seems to work and the more I look at this, the more I get tied up in an seemingly never ending web of Python versions and linux packages!
The error (and python versions) can be seen here:
...ANSWER
Answered 2021-Apr-13 at 03:51In most cases, instead of modifying the python installation in an existing image or installing a new one, I would recommend just using a docker image that already has python 3 installed. This bitbucket page talks about using different base images.
There's also a page about using a python base image spectifically.
Aside from this, depending on how you want to use SAM, you may be able to use the builtin Bitbucket "pipe" for deploying to SAM instead. Here is some info on pipes.. I think this would bypass the need to install SAM in your build.
I haven't used that particular pipe myself but the way I think it works is you build your deploy artifact file in your pipeline, caching it so it's available in future steps, then you set that file as the input for the SAM pipe to deploy it. The SAM pipe runs in a separate container, so it's already installed in that container. You just pass in the file.
Finally, I have never used SAM, so take this with a grain of salt, but I don't see a reference to installing the CLI with pip either on the official AWS Linux installation docs or on the github page. I did find this issue, from which I glean the following:
pipinstallation is possible but not recommended- Python 3.5 is not supported by aws sam cli
- If you use the installer in the instructions, it sounds like it will take care of the python versioning for you.
- They would like to target a single version of Python, so if you use pip, maybe the latest or 2nd latest Python version will work. Just a guess...
QUESTION
I am writing a lambda function just to get some data from an AWS RDS table. I am able to successfully run sam package and sam deploy to deploy the function to AWS.
When I run sam build it successfully builds and then I run sam local invoke to test the lambda locally, but I get the following error output
ANSWER
Answered 2019-Dec-02 at 19:58I ended up needing to uninstall the version of sam-cli I installed via pip and use the Windows MSI installer instead. Apparently using the MSI is the required installation method for Windows. And then use 'sam.cmd' to invoke the sam cli.
QUESTION
I have installed biopython and related modules but when I try to load them as
from BCBio.GFF import GFFExaminer
import pprint
from BCBio import GFF
It is throwing following error,
...ANSWER
Answered 2019-Aug-20 at 12:46QUESTION
I try to run a scikit-learn simple example from the documentation, but I keep getting the following error
AttributeError: module 'numpy.polynomial' has no attribute 'polynomial'
I found two questions in SO with the same error, but both suggested to remove and install numpy again. However, it didn't fix my case.
I get the above error when I try to cluster with any of the two codes below
...ANSWER
Answered 2019-Aug-18 at 18:39try installing a newer pip update numpy 17.0, you have it 16.4, it’s strange that you reinstalled numpy. from my pip: scikit-learn==0.21.3 numpy==1.17.0
QUESTION
I'm trying to get my cookiecutter-django app running under Apache with mod_wsgi installed via pip.
python3 manager.py runserver works.
But after running it in Apache, I got an error saying Module config not found. So I pip install config. (It is not installed on my development system.)
That put a config.py file in my /usr/local/pulseenv/lib/python3.5/site-packages.
That file had various syntax errors which I fixed. The errors were due to changes between python 2.7 and 3.5 as far as I can tell.
But now I get this error and I'm stuck where to go from here:
...ANSWER
Answered 2018-May-09 at 06:27Your DJANGO_SETTINGS_MODULE needs to specify a package or module that exists in the project root folder.
QUESTION
My friend just started learning Python and Flask, and is missing a lot of "best practices", e.g., a requirements.txt file.
He has recently asked me for assistance, and to make the project clean, I want to setup a CI service (Travis), but I need to work out this file first.
Since he did not initially have a requirements.txt, all information I can have is his import statements, as well as his output of pip freeze.
As there's no way to distinguish a direct requirement by the project and an indirect requirement by one of the packages, I want to find out all "top-level" packages from the list. A "top-level package" is a package that's not required by another package in the list. For example, urllib3 is required by requests, so when requests is present, urllib3 may better not appear in the final result.
Is there a way to achieve this?
If anyone wants to help me with this specific instance, here's the output of pip freeze:
ANSWER
Answered 2019-Jan-21 at 17:52First, I wanted to suggest using pip's API, but it's recommended to use pip as a cmdline tool only ([PyPA]: Using pip from your program). Note that I successfully used it, I just don't expose the code (at least for now).
Here's a way that uses pkg_resources ([ReadTheDocs]: Package Discovery and Resource Access using pkg_resources).
code.py:
QUESTION
I have a multi-threaded program and want to catch SIGINT. I tried using the signal interface but it appears to stop doing anything when the program uses threading. What is the correct signal API for multi-threaded python programs?
ANSWER
Answered 2017-Sep-09 at 06:39Only the main thread is listening to SIGINT. Make sure all threads are listening to the SIGINT value.
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Install binaryornot
You can use binaryornot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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