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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
...a keyword argument name with value as your view name e.g home or home-view etc. to url() function.
Throws Error»
url(r'^home$', 'common.views.view1', 'home'),
Correct»
url(r'^home$', 'common.views.view1', name='home'),
...
Why is Node.js single threaded? [closed]
...b servers typically do ALOT of cpu intensive stuff it's not JUST database fetching. We need to process what we fetch, and do alot of business logic alot of the time before serving it up to the client.
– foreyez
Jul 31 '13 at 0:40
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URLs: Dash vs. Underscore [closed]
...f a web site that I don't want anyone to directly link, js files, css, ... etc.
From an SEO point of view, dashes seem to be the preferred way of handling it, for a detailed explanation, from the horses mouth http://www.mattcutts.com/blog/dashes-vs-underscores/.
The other problem that seems ...
Django MEDIA_URL and MEDIA_ROOT
...erns here
if settings.DEBUG:
# static files (images, css, javascript, etc.)
urlpatterns += patterns('',
(r'^media/(?P<path>.*)$', 'django.views.static.serve', {
'document_root': settings.MEDIA_ROOT}))
With this you can serve the static media from Django when DEBUG = ...
Where does 'Hello world' come from?
...in Richards -- who seems to have a treasure trove of notes, old documents, etc. -- found the manual and confirmed that this was the original appearance of the program. The code was used for early testing of the C compiler and made its way into Kernighan and Ritchie's book. Later, it was one of the f...
How to print to stderr in Python?
...print >> sys.stderr, 'spam'
Because you can simply print lists/dicts etc. without convert it to string.
print >> sys.stderr, {'spam': 'spam'}
instead of:
sys.stderr.write(str({'spam': 'spam'}))
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How to completely remove an issue from GitHub?
...e a lot of other linking information as well such as forks, pull requests, etc.
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Creating dataframe from a dictionary where entries have different lengths
... transpose the result and/or change the column data types (float, integer, etc).
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Is there a .NET/C# wrapper for SQLite? [closed]
...all the platforms (Mono for Android, .NET, Silverlight, WP7, WinRT, Azure, etc.).
It is available as a Nuget package, where it is the 2nd most popular SQLite package with over 60,000 downloads as of 2014.
sqlite-net was designed as a quick and convenient database layer. Its design follows from the...
Binary search (bisection) in Python
.../tuple and return the position of the item if found and 'False' (-1, None, etc.) if not?
20 Answers
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