Hi,
I'm trying to implement split testing for a Pyramid / Chameleon
application, and I'd appreciate anyone who has experience of this sharing
any tips.
We always have a test_group attribute available on our requests. We'd like
to arrange things such that we can specify that if the user is in
For this purpose, I use virtualenvwrapper. You can then put everything into
your postactivate file (in /bin) and it will be run automatically.
-- Sent from my phone
On 24 Oct 2012, at 19:44, Jonathan Vanasco jonat...@findmeon.com wrote:
For staging/production, I tend to write startup
I've had to build my own before on servers which had old versions as
default (*cough* Red Hat *cough*) and it comes in very handy as long as you
combine with virtualenv to avoid confusion. You might find that certain
libs are missing and you have to do it (as Mariano mentions) - I think I
had to
Hi,
Is there a particular reason for you to go with Pylons rather than Pyramid?
My understanding is that new development in better done in Pyramid, the
future of Pylon-style web application development.
Ben
On 29 May 2012 05:59, Pinakee Biswas pina...@vvidiacom.com wrote:
Hi,
I am new to
Hi,
I have a form where large sub-sections are shown or hidden depending on the
value of another input (e.g. you check a checkbox and five new fields
appear).
We currently use Deform/Bootstrap and Colander for our forms, and have had
good results so far.
However, it seems messy and hard to
The hack that I used to get around this problem was to catch the exception
and try the connection a second time in the first function used in each
page (that loading the user in that case). This woke up the MySQL server
and did the trick.
On 7 May 2012 19:46, Mike Orr sluggos...@gmail.com wrote:
You're probably looking for SQLAlchemy:
http://www.sqlalchemy.org/
http://pyramid.readthedocs.org/en/1.3-branch/tutorials/wiki2/index.html
and specifically the ORM:
http://docs.sqlalchemy.org/en/latest/orm/tutorial.html.
On 18 April 2012 17:31, Houmie hou...@gmail.com wrote:
Hi,
I am
As Thomas, says, experiment and find what you like. Personally I find
knowing vim has its advantages:
- available on pretty much every *nix system ever, very handy if you have
to SSH into a server to fix something
- allows you to work without using the mouse, moving through files quickly
and
schrieb Daniel Nouri:
On Mon, Mar 12, 2012 at 6:18 PM, Benjamin Sims benjamins...@gmail.com
wrote:
Hi, this looks great - I've recently been looking into bootstrap so
this is
very timely for me.
I note however that it is not possible to use use_ajax with the
package. I
wonder if you
PM, Benjamin Sims benjamins...@gmail.com
wrote:
Hi, this looks great - I've recently been looking into bootstrap so this
is
very timely for me.
I note however that it is not possible to use use_ajax with the package.
I
wonder if you or the deform team might expand on this - what would
Hi, this looks great - I've recently been looking into bootstrap so this is
very timely for me.
I note however that it is not possible to use use_ajax with the package. I
wonder if you or the deform team might expand on this - what would it take
to use the two together?
Thanks,
Ben
On 5 March
.
On Mon, Mar 5, 2012 at 2:31 AM, Benjamin Sims benjamins...@gmail.com
wrote:
Thanks for the help,
Relevant section of the traceback is as follows:
File
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/unittest/loader.py,
line 91, in loadTestsFromName
module
...@gmail.com wrote:
On Fri, Mar 2, 2012 at 3:16 AM, Benjamin Sims benjamins...@gmail.com
wrote:
on the grounds that there is no bind for DBSession in helper() above. I
understand that there is no bind, but helper is not called explicitly nor
required by anything in the tests.
Does the traceback say
I have an application which in one of its schema files issues an SQLA query:
def helper():
return DBSession.query(User).all()
I also have some tests which test some elements around the model
interactions and that their functions respond correctly. The setup() for
these tests create an
I think that what you are looking for is here:
http://packages.python.org/distribute/easy_install.html#multiple-python-versions
When using virtualenv itself, you can specify which python you wish to use
to create the environment:
Sorry, you mentioned your version of the docs in response to a similar
comment that I made and I didn't reply.
I did find your explanation very helpful in breaking down the explanations
into digestible chunks - I'd very much support that yours should be merged
into the main documents.
Ben
On 22
As I understand it, if you do not supply a route_name then the view
callable is a fallback:
If route_name is not supplied, the view callable will only have a chance
of being invoked if no other route was matched. This is when the
request/context pair found via *resource
Sorry to be late to the party, but I would like to pledge £50 (~$80 USD).
In terms of concerns/suggestions, I'd particularly like the documentation
relating to authentication and authorisation to be expanded - relying on it
recently I felt that references to the Glossary from the tutorial didn't
On the other hand, while I love Beautiful Soup and used it for many years,
I have found that lxml is considerably faster if you are looking to do
heavy duty scraping/extraction, so it may be worth consideration depending
on what your particular needs are.
On 11 February 2012 21:00, Mike Orr
Michael, I wonder if you might give an idea of how you handle that? Do you
manually put forms into templates and validate yourself, or do you still
use a validation library but with custom templates. Just wondering as I
have tried both before.
Ben
On 13 December 2011 15:48, Michael Bayer
My understanding is that these features are kept out of the Pyramid core in
order, as you say, to maintain flexibility and keep things lightweight. You
can pick your own library to slot into your stack for this.
I have used Deform (http://docs.pylonsproject.org/projects/deform/en/latest/)
for
Hi all,
I continue to have problems since I switched database to MySQL and I'm not
making any progress in resolving the issue. Basically, I every so often get
the 'MySQL has gone away' error. It mainly occurs when the site has not
been used for a few minutes, although sometimes also appears
.
On Thu, Oct 27, 2011 at 2:41 PM, Benjamin Sims benjamins...@gmail.comwrote:
The log is posted at the end of my previous mail - I do sometimes get
'MySQL has gone away errors' but they do not seem to be always at the same
time as this one, which is:
UnicodeDecodeError: 'utf8' codec can't decode
://code.google.com/p/modwsgi/wiki/DebuggingTechniques#Python_Interactive_Debugger
)
Ben
On 28 October 2011 13:05, cd34 mcd...@gmail.com wrote:
On Oct 28, 6:27 am, Benjamin Sims benjamins...@gmail.com wrote:
sqlalchemy.pool_recycle = 3600
Your pool_recycle needs to be less than
/etc/mysql
time with this!
On 28 October 2011 14:03, cd34 mcd...@gmail.com wrote:
On Oct 28, 8:32 am, Benjamin Sims benjamins...@gmail.com wrote:
- I'm not sending any binary data that I'm aware of; page content is text
from the MySQL database. Sometimes this error even occurs on my login
page
bug.
Ben
On 28 Oct 2011, at 15:48, cd34 mcd...@gmail.com wrote:
On Oct 28, 10:00 am, Benjamin Sims benjamins...@gmail.com wrote:
It does sometimes occur on the login page, but also on other pages. It will
fail a few times, then start working for a bit and continue that way.
I'm
Hi all,
I've recently moved from Paster + Sqlite to Apache + MySQL and, well, it
hasn't been smooth. I'm running into various problems which are likely due
to the server setup (occasional very slow connections, MySQL has gone away
errors) etc.
However, I have one that is really bugging me and I
Unternehmenssitz: Weiterstadt
Geschäftsführer: Oliver Michel, Sven Walther, Dr. Peter Schill
Am 27.10.2011 um 20:23 schrieb Benjamin Sims benjamins...@gmail.com:
Hi all,
I've recently moved from Paster + Sqlite to Apache + MySQL and, well, it
hasn't been smooth. I'm running into various
are:
4 drwxrwxr-x 6 benjamin benjamin 4096 Oct 5 20:22 myapp
4 -rwxr-xr-x 1 benjamin benjamin 119 Oct 5 20:27 pyramid.wsgi
My understanding is that since this application is being run as me, then
running from my own home folder should work. Am I wrong?
Ben
On 5 October 2011 14:00, Benjamin
Thanks so much Wyatt - it seems it was permissions related.
What I had not realised was that even though I had the user set as my own,
Apache still needed permissions to access some of the files to run and I had
to make sure the wsgi file was marked as executable correctly. That done, it
seems
I've been experimenting with moving my Pyramid apps to Apache following the
Chris's helpful tutorial at:
https://docs.pylonsproject.org/projects/pyramid/1.0/tutorials/modwsgi/.
In order to isolate the problem, I've followed the whole thing exactly as
is, substituting only correct user names for
That is, a way to check that a user is not authenticated in order to
restrict access to a login form?
I understand that I can do redirects in the view or remove elements in the
template depending on whether there is a user set, just wondering if there
is a way to do it at the route config level.
Thanks Michael, adding a view for the Exception context worked perfectly.
So, I did this in __init__.py:
from myapp.system import error_view
config.add_view(error_view, renderer = 'templates/error_template.pt',
context=Exception)
Ben
On 13 September 2011 23:41, Michael Merickel
Hi,
I'm trying to generate a custom 404 view for my application. I've read:
https://pylonsproject.org/projects/pyramid/dev/narr/hooks.html#changing-the-notfound-view
However, I want to be able to have the 404 use a Chameleon template with
macros and so forth in order to fit in with the overall
already gone out to paster).
Is there a catch-all way to catch the errors in Pyramid and use a fancy
error page?
Thanks,
Ben
On 13 September 2011 15:21, Chris McDonough chr...@plope.com wrote:
On Tue, 2011-09-13 at 15:05 +0100, Benjamin Sims wrote:
Hi,
I'm trying to generate a custom 404
If wish to build such a feature, there is nothing specifically Pyramid about
doing so, although it can help.
What you are looking an is an autocomplete box. The components would be:
1. javascript which makes a call to the server with the values to be
completed and then fills in the box once the
If you are looking for a complete form library, there are a few that fit
nicely into Pyramid. I've had success with and would recommend deform:
https://docs.pylonsproject.org/projects/deform/dev/
The demo site provides nice examples of its capabilities:
http://deformdemo.repoze.org/
and there
.
Ben
On 11 August 2011 15:38, Benjamin Sims benjamins...@gmail.com wrote:
Since i18n seems to be the topic of the day, I would really appreciate help
with this:
I have a master template to contain headers and so forth, with various
pages 'inheriting'. So, master has:
tal metal:define-slot
:27 AM, Benjamin Sims benjamins...@gmail.com
wrote:
Hi,
I am switching my application from imperative to declarative
configuration
using view_config.
However, when I add config.scan() to __init.py__, my application refuses
to
start. If I do:
'paster serve config.ini ', I get a message
I'm working on (I think) the same thing at the moment, that is passing in an
appstruct containing existing values to the form.render() method to allow
editing of existing data.
I do get the red x's for deletion on the passed in sequences - if we are
indeed using the same method, I wonder if your
I haven't used it for Pyramid/paster specifically, but I believe Fabric is
designed for this sort of automated deployment:
http://docs.fabfile.org/en/1.2.1/index.html
On 23 August 2011 13:33, Charles springri...@gmail.com wrote:
I have 4 nodes running paster app, once I change the config, I
Thank you, that is exactly what I was looking for.
Ben
On 21 August 2011 20:08, Malthe Borch mbo...@gmail.com wrote:
On 21 August 2011 21:01, Gustavo Fonseca gustavof...@gmail.com wrote:
I think it would be something like:
li class=defaultClass tal:attributes=class 'selectedClass' if a==b
Sorry if this is just unclear to me... but why would you have the remove
sequence button if there is no sequence element to remove?
On 22 August 2011 19:00, Chris Pyper ch...@vmfarms.com wrote:
The remove sequence item button (the little red x) appears only after
you have clicked the add
I'm trying to do something which I think should be pretty straightforward,
but I'm having trouble pinning down the exact syntax and would appreciate
any tips:
I have a static navigation menu consisting of a basic list. The list should
'know' which page it is on and display that particular list
Since i18n seems to be the topic of the day, I would really appreciate help
with this:
I have a master template to contain headers and so forth, with various pages
'inheriting'. So, master has:
tal metal:define-slot=mainMain page content in div/tal
and the pages will do:
tal
This is:
Chameleon-1.3.0_rc1
pyramid-1.1a1
Ben
On 10 August 2011 09:00, Malthe Borch mbo...@gmail.com wrote:
On 9 August 2011 21:30, Benjamin Sims benjamins...@gmail.com wrote:
Using this syntax throws a NameError:
NameError: nothing
That's odd. What version do you have?
\malthe
I'd like to include comments which will not show up in output, and template
languages I have used in the past have done this in various ways. However, I
can't seem to find a reference to one in Chameleon - does it exist or should
I do this in another way?
Thanks,
Ben
--
You received this
XML comments display in the outputted source, which I am trying to avoid - I
will go with Malthe's syntax I guess. It would be nice though to be able to
use something along the lines of:
#this is a comment
Thanks for the help,
Ben
On 9 August 2011 17:46, Christoph Zwerschke c...@online.de
...@gmail.com wrote:
Traditionally, this is done like this:
tal:comment replace=nothing
Some comment
/tal:comment
It's a little crude. There could be an explicit syntax for it I suppose.
\malthe
On 9 August 2011 17:26, Benjamin Sims benjamins...@gmail.com wrote:
I'd like to include
Personally, I'd say that that syntax (!--? entirely excluded -- ) would be
appropriate. It's close enough to HTML comments for non-developer designers
to take on quickly and has minimal extra typing.
On 9 August 2011 20:04, Malthe Borch mbo...@gmail.com wrote:
On 9 August 2011 20:19, Benjamin
Hi,
I am switching my application from imperative to declarative configuration
using view_config.
However, when I add config.scan() to __init.py__, my application refuses to
start. If I do:
'paster serve config.ini ', I get a message saying 'no such option
--reload'.
If I just do 'paster serve
Hi Stefano,
I'm very much a beginner myself, but perhaps I can try and give you a
pointer based on how I understand it and those with more experience can
correct me if I get it wrong.
I'd say don't think of it as trying to convert your SQLAlchemy data model
directly into a Colander schema by
-referential schema doesn't work.
The answer to my question can be summarized as follow: it is not possible
:)
Regards,
Stefano.
Il 01/08/11 12.55, Benjamin Sims ha scritto:
Hi Stefano,
I'm very much a beginner myself, but perhaps I can try and give you a
pointer based on how I
July 2011 09:50, Gael Pasgrimaud g...@gawel.org wrote:
Hi,
First notice that formalchemy has it's own mailing list:
http://groups.google.com/group/formalchemy?pli=1
On Wed, Jul 13, 2011 at 6:02 PM, Benjamin Sims benjamins...@gmail.com
wrote:
Hi,
I am currently creating an application
Hi,
I am currently creating an application using Pyramid. In order to save time,
I am interested in using pyramid_formalchemy to set up the admin interface
for CRUD of the underlying objects.
I have read the documentation (
http://docs.formalchemy.org/pyramid_formalchemy/) but it isn't entirely
I found that looking at the shootout example application:
git clone git://github.com/Pylons/shootout.git
was helpful for how you might set up a basic User model with password
encryption and login etc.
Ben
On 11 July 2011 20:09, gostones gosto...@gmail.com wrote:
Hi everyone,
I am new to
I'd be very interested in seeing that.
As a Pyramid first-timer, I find the documentation itself to be very solid.
What I miss are the cookbook-style blog posts which spring up when projects
have been around for a long time (How to do X with Pyramid). So, any such
tutorials would be very much
2011 00:58, Chris McDonough chr...@plope.com wrote:
On Sat, 2011-07-02 at 00:57 +0100, Benjamin Sims wrote:
I'd be very interested in seeing that.
As a Pyramid first-timer, I find the documentation itself to be very
solid. What I miss are the cookbook-style blog posts which spring up
when
Hello,
Thanks for the tips earlier on how to handle Pyramid logging - this was also
something that I was having trouble finding the answer for (only being
familiar with the very basic style of Python logging).
However, I am still having trouble with logging configuration.
I have a command line
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