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python Programming Glossary: middlewarehow to filter duplicate requests based on url in scrapy http://stackoverflow.com/questions/12553117/how-to-filter-duplicate-requests-based-on-url-in-scrapy share improve this question You can write custom middleware for duplicate removal and add it in settings import os from..
I want to learn game development. Which language should I use? [closed] http://stackoverflow.com/questions/1544903/i-want-to-learn-game-development-which-language-should-i-use games certainly C and C as that's what the big engines and middleware are written in e.g. Gamebryo Unreal id tech FMOD Sound System..
Change Django Templates Based on User-Agent http://stackoverflow.com/questions/164427/change-django-templates-based-on-user-agent database using Django's sites framework. Find some time of middleware that reads the user agent and changes the template directories.. of Django sites Update I went with a combination of middleware and tweaking the template call. For the middleware I used minidetector.. of middleware and tweaking the template call. For the middleware I used minidetector . I like it because it detects a plethora..
How do you log server errors on django sites http://stackoverflow.com/questions/238081/how-do-you-log-server-errors-on-django-sites grained control you can write and add to your settings a middleware class which defines a method named process_exception which will.. was raised http docs.djangoproject.com en dev topics http middleware #process exception Your process_exception method can then perform.. not give you access to the exception object however so the middleware method is much easier to work with. share improve this answer..
Where to put Django startup code? http://stackoverflow.com/questions/2781383/where-to-put-django-startup-code that view externally doesn't work either as there are some middlewares that use the database and those will fail and not let me access.. fail and not let me access the view. Putting them in a middleware would work but that would get called each time my app is accessed... app is accessed. An possible solution might be to create a middleware that does all the job and then removes itself from MIDDLEWARE_CLASSES..
How to stream an HttpResponse with Django http://stackoverflow.com/questions/2922874/how-to-stream-an-httpresponse-with-django But the response still not streaming. I suspect there's a middleware that's mucking with it maybe ETAG calculator But I'm not sure.. share improve this question You can disable the ETAG middleware using the condition decorator . That will get your response..
How to expire session due to inactivity in Django? http://stackoverflow.com/questions/3024153/how-to-expire-session-due-to-inactivity-in-django to SESSION_COOKIE_AGE on every request using a custom middleware or by saving the session on every request by setting SESSION_SAVE_EVERY_REQUEST.. so. request.session 'last_activity' datetime.now and add a middleware to detect if the session is expired. something like this should..
Why is using thread locals in Django bad? http://stackoverflow.com/questions/3227180/why-is-using-thread-locals-in-django-bad them around. To implement the thread locals storage in a middleware I followed a tutorial on the Django site http code.djangoproject.com..
IOError: request data read error http://stackoverflow.com/questions/3823280/ioerror-request-data-read-error core handlers base.py line 98 in get_response response middleware_method request e File home ubuntu .virtualenvs anonymous_app.. the first access to request.POST happens be sure that no middleware accesses request.POST before time.sleep def edit request import..
Execute code when Django starts ONCE only? http://stackoverflow.com/questions/6791911/execute-code-when-django-starts-once-only this question Don't do it this way. You don't want middleware for a one time startup thing. You want to execute code in the..
Model limit_choices_to={'user': user} http://stackoverflow.com/questions/160009/model-limit-choices-to-user-user 'user' None 'id' None class ThreadLocals object Middleware that gets various objects from the request object and saves..
Best way to make Django's login_required the default http://stackoverflow.com/questions/2164069/best-way-to-make-djangos-login-required-the-default the help python django share improve this question Middleware may be your best bet. I've used this piece of code in the past.. import login_required class RequireLoginMiddleware object Middleware component that wraps the login_required decorator.. import login_required class RequireLoginMiddleware object Middleware component that wraps the login_required decorator around matching..
Why does django complain that I have not set my ENGINE yet? http://stackoverflow.com/questions/3249142/why-does-django-complain-that-i-have-not-set-my-engine-yet 'djangobb_forum' 'djapian' 'messages' Installed Middleware 'django.middleware.cache.UpdateCacheMiddleware' 'django.middleware.common.CommonMiddleware'.. Installed Middleware 'django.middleware.cache.UpdateCacheMiddleware' 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware'.. 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware' 'django.middleware.locale.LocaleMiddleware'..
IOError: request data read error http://stackoverflow.com/questions/3823280/ioerror-request-data-read-error and the exception should be in the logfile. This is my Middleware since I don't want to get the above traceback in our logfiles.. the above traceback in our logfiles class HandleExceptionMiddleware def process_exception self request exception if isinstance exception..
Django file upload failing occasionally http://stackoverflow.com/questions/411902/django-file-upload-failing-occasionally 'django.contrib.admin' 'myapp.application1' Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware'.. Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware' 'django.contrib.auth.middleware.AuthenticationMiddleware'.. 'django.contrib.sessions.middleware.SessionMiddleware' 'django.contrib.auth.middleware.AuthenticationMiddleware' Traceback..
http://stackoverflow.com/questions/4375784/log-all-sql-queries a file etc then you will want to create some middleware. Middleware gets run on every request. There are several Django snippets..
Django + mod_wsgi + apache: ImportError at / No module named djproj.urls http://stackoverflow.com/questions/5841531/django-mod-wsgi-apache-importerror-at-no-module-named-djproj-urls 'django.contrib.staticfiles' Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware'.. Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware' 'django.middleware.csrf.CsrfViewMiddleware'.. 'django.contrib.sessions.middleware.SessionMiddleware' 'django.middleware.csrf.CsrfViewMiddleware' 'django.contrib.auth.middleware.AuthenticationMiddleware'..
Execute code when Django starts ONCE only? http://stackoverflow.com/questions/6791911/execute-code-when-django-starts-once-only code when Django starts ONCE only I'm writing a Django Middleware class that I want to execute only once at startup to initialise.. terminal twice . E.g. from django.core.exceptions import MiddlewareNotUsed from django.conf import settings class StartupMiddleware.. from django.conf import settings class StartupMiddleware object def __init__ self print Hello world raise MiddlewareNotUsed..
http://stackoverflow.com/questions/8953783/improperlyconfigured-middleware-module-django-middleware-csrf-does-not-define Middleware module &ldquo django.middleware.csrf&rdquo does not define a.. does not define a &ldquo CsrfResponseMiddleware&rdquo class I don't have this problem on my local development.. in load_middleware raise exceptions.ImproperlyConfigured 'Middleware module s does not define a s class' mw_module mw_classname ImproperlyConfigured..
ValueError: Too many values to unpack Django http://stackoverflow.com/questions/8954270/valueerror-too-many-values-to-unpack-django 'bc_system_app' 'django.contrib.humanize' Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware'.. Installed Middleware 'django.middleware.common.CommonMiddleware' 'django.contrib.sessions.middleware.SessionMiddleware' 'django.middleware.csrf.CsrfViewMiddleware'.. 'django.contrib.sessions.middleware.SessionMiddleware' 'django.middleware.csrf.CsrfViewMiddleware' 'django.middleware.csrf.CsrfResponseMiddleware'..
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