On 2024-03-23 3:25 PM, Frank Millman via Python-list wrote:
It is not pretty! call_soon_threadsafe() is a loop function, but the
loop is not accessible from a different thread. Therefore I include a
reference to the loop in the message passed to in_queue, which in turn
passes it to
On 2024-03-22 12:08 PM, Thomas Nyberg via Python-list wrote:
Hi,
Yeah so flask does support async (when installed with `pip3 install
flask[async]), but you are making a good point that flask in this case
is a distraction. Here's an example using just the standard library that
exhibits the sam
On 2024-03-22 1:23 PM, Frank Millman via Python-list wrote:
On 2024-03-22 12:09 PM, Frank Millman via Python-list wrote:
I am no expert. However, I do have something similar in my app, and it
works.
I do not use 'await future', I use 'asyncio.wait_for(future)'.
I test
On 2024-03-22 12:09 PM, Frank Millman via Python-list wrote:
I am no expert. However, I do have something similar in my app, and it
works.
I do not use 'await future', I use 'asyncio.wait_for(future)'.
I tested it and it did not work.
I am not sure, but I think the
On 2024-03-20 10:22 AM, Thomas Nyberg via Python-list wrote:
Hello,
I have a simple (and not working) example of what I'm trying to do. This
is a simplified version of what I'm trying to achieve (obviously the
background workers and finalizer functions will do more later):
`app.py`
```
imp
On 2024-01-17 3:01 AM, Greg Ewing via Python-list wrote:
On 17/01/24 1:01 am, Frank Millman wrote:
I sometimes need to keep a reference from a transient object to a more
permanent structure in my app. To save myself the extra step of
removing all these references when the transient object is de
On 2024-01-16 2:15 PM, Chris Angelico via Python-list wrote:
Where do you tend to "leave a reference dangling somewhere"? How is
this occurring? Is it a result of an incomplete transaction (like an
HTTP request that never finishes), or a regular part of the operation
of the server?
I have a c
On 2024-01-15 3:51 PM, Frank Millman via Python-list wrote:
Hi all
I have read that one should not have to worry about garbage collection
in modern versions of Python - it 'just works'.
I don't want to rely on that. My app is a long-running server, with
multiple clients lo
Hi all
I have read that one should not have to worry about garbage collection
in modern versions of Python - it 'just works'.
I don't want to rely on that. My app is a long-running server, with
multiple clients logging on, doing stuff, and logging off. They can
create many objects, some of t
Hi all
I am adding type hints to my code base.
I support three databases - sqlite3, Sql Server, PostgreSQL. The db
parameters are kept in an ini file, under the section name 'DbParams'.
This is read on program start, using configparser, and passed to a
function config_database() in another mo
On 2023-10-22 7:35 PM, Dieter Maurer via Python-list wrote:
The web server in Python's runtime library is fairly simple,
focusing only on the HTTP requirements.
You might want additional things for an HTTP server
exposed on the internet which should potentially handle high trafic:
e.g.
* det
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