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LEFT OUTER joins in Rails 3
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@posts = Post.joins("LEFT OUTER JOIN users ON users.id = posts.user_id").
joins(...
Rails 2.3-style plugins and deprecation warnings running task in Heroku
... applications ..
To avoid this
injection in Rails 3, include the rails_12factor gem in your
application. (Heroku Ruby Support 2013-10-26)
The rails_12factor gem is also required in rails 4.
If this gem is not present in your application, you will receive a
warning while deploying, and ...
One line ftp server in python
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137
Obligatory Twisted example:
twistd -n ftp
And probably useful:
twistd ftp --help
Usage: t...
Appending the same string to a list of strings in Python
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11 Answers
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Iterate two Lists or Arrays with one ForEach statement in C#
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Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
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edited Sep 14 '17 at 8:49
A. Chiesa
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Path to MSBuild
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141
Poking around the registry, it looks like
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\Tools...
What are the most common font-sizes for H1-H6 tags [closed]
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215
It would depend on the browser's default stylesheet. You can view an (unofficial) table of CSS2...
iOS Image Orientation has Strange Behavior
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12 Answers
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