Gregor Müllegger's Weblog - Latest Comments

Re: Gregor Müllegger's Weblog · gremu.net

Alexey Strelkov — Fri, 06 Jan 2012 08:37:13 -0000

unfortunately, it's deprecated. Syndication framework has changed a lot.

Re: Gregor Müllegger's Weblog · gremu.net

Marcos Ortiz — Sat, 02 Jul 2011 17:36:36 -0000

Great module. Thanks for share it. I´m planning to use it on my webapp

Re: Gregor Müllegger's Weblog · gremu.net

phrearch — Wed, 18 May 2011 09:45:12 -0000

Hey,

I've been working on websocket support in django for some time now in the hwios websocket cms project. It uses twisted wsgi and a twisted websocket handler. Code can be found https://github.com/phrearch/hw...

Re: Gregor Müllegger's Weblog · gremu.net

Rag Sagar — Wed, 18 May 2011 02:18:06 -0000

Your post was very helpful. For the first con i found a solution.
Make a local copy of the admin/index.html template. Then add these lines
<sourcecode>
{% if model.perms.add and not model.perms.change %}
                {% trans 'View' %}
            {% else %}

            {% endif %}
</sourcecode>

after

{% if model.perms.change %}
                {% trans 'Change' %}
            {% else %}

            {% endif %}

</sourcecode>

Re: Gregor Müllegger's Weblog · gremu.net

Barry Arthur — Thu, 03 Feb 2011 21:46:31 -0000

I took your code and created a little Vim plugin called VimTestRunner. It's very alpha at the moment. I've added support for multiple languages in an attempt to make this language agnostic. However, I haven't tested the python/django thing. I have tested ruby/rspec. You can get my plugin here: https://github.com/dahu/VimTes.... I would appreciate your feedback and suggestions on how to improve this plugin. :-)

Re: Gregor Müllegger's Weblog · gremu.net

Pareja Mario — Sun, 23 Jan 2011 00:45:01 -0000

Thanks for the great walk-through. I especially liked that you included the step for creating a debian package when installing.

Re: Gregor Müllegger's Weblog · gremu.net

Gregor Müllegger — Wed, 15 Dec 2010 10:00:08 -0000

Hi Gamesbook,

you can simply return any HttpResponse you want instead of raising the PermissionDenied error. So e.g. you would replace the `raise PermissionDenied` with `return render_to_response('permission_denied.html', {})`.

Re: Gregor Müllegger's Weblog · gremu.net

Gamesbook — Mon, 13 Dec 2010 10:23:45 -0000

This seems very useful; question - "The page just shows a not very user friendly Permission Denied after he tries to save." How does one change that page display?

Thanks!

Re: Gregor Müllegger's Weblog · gremu.net

Gregor Müllegger — Sat, 24 Jul 2010 14:06:38 -0000

Amazing! I'm looking forward to hear about your experiences. I'll watch your repo on github.

Re: Gregor Müllegger's Weblog · gremu.net

Carsten Kraus — Sat, 24 Jul 2010 13:55:34 -0000

Dunno - I have yet to get my head around the whole threads thing, so bare with me: I cannot really overview any consequences : )

FWIW I managed to run your example using the eventlet.server.
Instead of an '_sock' attr, it provides a get_socket() method on the wsgi input object, so I changed websocket.py at line 86 to read:
socket = request.META['wsgi.input'].get_socket().dup()

Now I can run the example like:
import eventlet
from eventlet import wsgi
wsgi.server(eventlet.listen(('', 8000)), WSGIHandler())

Will play around with this a bit, I think.

Re: Gregor Müllegger's Weblog · gremu.net

Gregor Müllegger — Sat, 24 Jul 2010 13:08:57 -0000

Good idea! I will try this out at some point. But I cannot imagine yet that you can run django safely with less than one thread per request (this is the way eventbased frameworks do their work, right?).

There are some things that depend on the fact that every request has its own thread, like i18n that stores the current language code in a thread variable.

Re: Gregor Müllegger's Weblog · gremu.net

Carsten Kraus — Sat, 24 Jul 2010 12:11:10 -0000

Great app - thanks a lot!

An idea: gunicorn supports running django apps through eg eventlet - wouldnt that help long-lived connections already?

I just tried to run the example using gunicorn but got a 500 for the websocket request though..

Re: Gregor Müllegger's Weblog · gremu.net

Gregor Müllegger — Fri, 23 Jul 2010 09:34:57 -0000

That sounds reasonable. I haven't thought of scaling yet - I'm not an expert in this case.
So yeah, it might be necessary to use an asynchronous platform, maybe like twisted or eventlet. Maybe django-websocket will move in this way to more work as a helper for working with django and an async server in conjunction.

Every suggestion is welcome :)

Re: Gregor Müllegger's Weblog · gremu.net

Calvin Spealman — Fri, 23 Jul 2010 08:52:13 -0000

I can't say this looks like a good idea. You're doing long-lived connections in a way that is going to require threading. django-websocket requires threading setup, and won't work if you've got processes (because you'd just have too many processes) but threads won't scale for a lot of connections at the same time, either, so its just a false safety. You need an asynchronous platform for long-lived things, and I do this by doing my app in Django and my comet and websocket in Node.js

Re: Gregor Müllegger's Weblog · gremu.net

Gregor Müllegger — Fri, 23 Jul 2010 05:10:56 -0000

You're totally right ofcourse. At the time I started using ipdb as debugger was no package on PyPI but its nice to see that its easier now to setup.
Thanks for pointing this out!

Re: Gregor Müllegger's Weblog · gremu.net

Andrey Popp — Fri, 23 Jul 2010 04:33:39 -0000

Why not just

easy_install ipdb

Re: Pros and Cons about Python 3

Gregor Muellegger — Mon, 18 Jan 2010 18:27:00 -0000

You're right. I fixed it and the link should work as expected. I'm sorry :-)
As you might have noticed this blog is very new and I'm sure I haven't found every bug there.

Thanks!

Re: Pros and Cons about Python 3

Alain M. Lafon — Sun, 17 Jan 2010 14:55:00 -0000

No links allowed? Well.. good to prevent spam, bad to include legite links^^

Re: Pros and Cons about Python 3

Alain M. Lafon — Sun, 17 Jan 2010 14:54:00 -0000

Hiho,

you should check out the way you link on your blog.

A tip for auto-correction for wordpress blogs: use "Broken link checker" http://w-shadow.com/blog/2007/...

Best,
Alain