Blog#

Python Asyncio

Different ssh keys for different github.com accounts

It might be a common case that you have multiple github.com accounts (personal and professional), and you want to use different ssh keys for different github accounts, as github.com does not allow same ssh key for different accounts with "Key is already in use" error.

To achieve this, you could follow this tutorial:

Python Asyncio Unittest

Unittest based on Pytest framework not embedded unittest.

Sonarcloud Github Action

Sonarcloud Github Action doesn't work by default with Python pytest coverage.xml file, hereunder a working example.

Calling Azure REST API

This blog Calling Azure REST API via curl is pretty good. Just two more things.

Python aiohttp rate limit

HTTP rate limit is often the max requests in a limited time period, and sometimes could also be the max concurrent requests.

Syncing repository from github to gitee

I need to sync github repository (files and commits only) https://github.com/copdips/copdips.github.io to gitee repository https://gitee.com/copdips/copdips.github.io.

Python difference on subprocess run(), call(), check_call(), check_output()

Using ast and cst to change Python code

Azure pipeline Windows agent UnicodeEncodeError

For people who encounter UnicodeEncodeError when using Windows Azure Pipeline agent, the issue might be here.

As per above link, or this email, the solutions could be:

• You can override just sys.std* to UTF-8 by setting the environment variable PYTHONIOENCODING=UTF-8.
• You can override all I/O to use UTF-8 by setting PYTHONUTF8=1, or by passing the command-line option -X utf8.