python-nonblock | Python non-blocking IO | Functional Programming library
kandi X-RAY | python-nonblock Summary
kandi X-RAY | python-nonblock Summary
Pure-Python non-blocking IO and background IO functions
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Top functions reviewed by kandi - BETA
- Read blocks from a stream
- Detect the stream mode
- Perform background reading
- Add block to block
- Bgwrite a single chunk of data
- Splits data into chunks
- Print help text
- Output a message to stdin
- Background reading from a stream
- Draw a collision map
- Background write process
- Outputs a message to the terminal
python-nonblock Key Features
python-nonblock Examples and Code Snippets
Community Discussions
Trending Discussions on python-nonblock
QUESTION
I have scripts for hardware evaluation/test that have outgrown Bash and are moving to Python 3. All is going extremely well, except for one stumbling block: I'm having trouble finding a Python replacement for Bash's read -rs -t1 -n1
command, which waits up to a second for a character to be typed before returning, which I use to perform background hardware safety checks (like, "is it on fire yet?") and display a spinner while waiting for user input.
However, I'm having trouble finding a "pythonic" replacement. The closest I've found so far is from Rosetta Code and here on StackExchange, all of which seem too low-level.
The key missing element appears to be Python's lack of a high-level capability to do a non-blocking read from stdin, at the level of Bash's read
command.
Cross-platform (Win/Mac/Lin) functionality is desired, but GNU/POSIX/Linux-only will do for now.
Is there a standard high-level way to do this under Python 3?
...ANSWER
Answered 2019-May-30 at 15:21After trying several packages beyond those mentioned in the question (such as the stdin
package), I finally decided to go back to where I began:
QUESTION
I use Anaconda as the main source of python packages and also my main interpreter in PyCharm. If I want to install any package, I go to Anaconda Cloud
and find it immediately something like this. Now, I want to install a package that only exists in Python Package Index here. I cannot find it in Anaconda Cloud
so I don't know how to install it. Do I just need to include the package folder in the project directory in this case?
Thank you
...ANSWER
Answered 2018-Mar-14 at 20:04You can install non-conda packages using pip:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install python-nonblock
You can use python-nonblock 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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