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form_for with nested resources
...ribed at http://edgeguides.rubyonrails.org/routing.html#creating-paths-and-urls-from-objects
For example, inside a collections partial with comment_item supplied for iteration,
<%= link_to "delete", article_comment_path(@article, comment_item),
:method => :delete, :confirm => "Reall...
pip install from git repo branch
...
Prepend the url prefix git+ (See VCS Support):
pip install git+https://github.com/tangentlabs/django-oscar-paypal.git@issue/34/oscar-0.6
And specify the branch name without the leading /.
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Accessing Session Using ASP.NET Web API
...bApiConfig.cs
public static class WebApiConfig
{
public static string UrlPrefix { get { return "api"; } }
public static string UrlPrefixRelative { get { return "~/api"; } }
public static void Register(HttpConfiguration config)
{
config.Routes.MapHttpRoute(
...
Offset a background image from the right using CSS
...amount of padding between the right edge */
div.middleleft {
background: url("/images/source.jpg") 99% center no-repeat;
}
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How to create a new database using SQLAlchemy?
...= create_engine("postgres://localhost/mydb")
if not database_exists(engine.url):
create_database(engine.url)
print(database_exists(engine.url))
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IE8 issue with Twitter Bootstrap 3
... 210px; position : relative; background-size: cover; background-image : url("../myPics/leftHand.png"); background-repeat: no-repeat; background-size: contain; } however, it is not responsive in IE8
– Hosein Aqajani
Dec 4 '16 at 12:46
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“Cannot update paths and switch to branch at the same time”
...ory.
git remote show origin
which outputs this:
remote origin
Fetch URL: <your_git_path>
Push URL: <your_git_path>
HEAD branch: development
Remote branches:
development tracked
Feature2 tracked
master ...
How to ignore SSL certificate errors in Apache HttpClient 4.0
...use it, this piece of code can help? How come I don't see any part where a URL is needed or exception handling is needed?
– Viet
Apr 24 '10 at 10:56
19
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How to redirect to previous page in Ruby On Rails?
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In your edit action, store the requesting url in the session hash, which is available across multiple requests:
session[:return_to] ||= request.referer
Then redirect to it in your update action, after a successful save:
redirect_to session.delete(:return_to)
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Port 80 is being used by SYSTEM (PID 4), what is that?
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You can change the URL for MsDepSvc (Web Deployment Agent Service) here: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MsDepSvc\Parameters
– Grynn
Nov 14 '14 at 13:23
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