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How to merge every two lines into one from the command line?
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jQuery .ready in a dynamically inserted iframe
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How to check if a user is logged in (how to properly use user.is_authenticated)?
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Update for Django 1.10+:
is_authenticated is now an attribute in Django 1.10.
The method was removed in Django 2.0.
For Django 1.9 and older:
is_authenticated is a function. You should call it like
if request.user.is_authenticated():
# do ...
How do I type using my keyboard on the iphone simulator?
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multiprocessing: How do I share a dict among multiple processes?
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169
A general answer involves using a Manager object. Adapted from the docs:
from multiprocessing...
Resize image in the wiki of GitHub using Markdown
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Old Answer:
This should work:
[[ http://url.to/image.png | height = 100px ]]
Source: https://guides.github.com/features/mastering-markdown/
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WARN Could not determine content-length of response body. Set content-length of the response or set
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165
This is a problem of Webrick.
you can use "Thin" instead.
Add this to Gemfile
gem 'thin'
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CALayer with transparent hole in it
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I was able to solve this with Jon Steinmetz suggestion. If any one cares, here's the final solu...
How do I check that multiple keys are in a dict in a single pass?
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