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Can angularjs routes have optional parameter values?
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It looks like Angular has support for this now.
From the latest (v1.2.0) docs for $routeProvider.when(path, route):
path can contain optional named groups with a question mark (:name?)
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Error: Cannot access file bin/Debug/… because it is being used by another process
... old question. Unfortunately I was facing the same issue with my .net core 2.0 application in visual studio 2017. So, I thought of sharing the solution which worked for me. Before this solution I had tried the below steps.
Restarted visual studio
Closed all the application
Clean my solution and r...
Change size of axes title and labels in ggplot2
... There is also a very intuitive function rel() now. e.g. size = rel(2.0)
– HongboZhu
Oct 10 '18 at 14:59
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HTML5 Local Storage fallback solutions [closed]
...library, you'll get native client-side storage support in IE 5.5+, Firefox 2.0+, Safari 3.1+, and Chrome; and plugin-assisted support if the browser has Flash or Gears. If you enable cookies, it will work in everything (but will be limited to 4 kB).
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get dictionary key by value
...ct, "two");
Console.WriteLine("Key: " + key);
}
Works on .NET 2.0 and in other limited environments.
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In Maven 2, how do I know from which dependency comes a transitive dependency?
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[INFO] org.apache.maven.plugins:maven-dependency-plugin:maven-plugin:2.0-alpha-5-SNAPSHOT
[INFO] \- org.apache.maven.doxia:doxia-site-renderer:jar:1.0-alpha-8:compile
[INFO] \- org.codehaus.plexus:plexus-velocity:jar:1.1.3:compile
[INFO] \- velocity:velocity:jar:1.4:compile
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How to check iOS version?
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The quick answer …
As of Swift 2.0, you can use #available in an if or guard to protect code that should only be run on certain systems.
if #available(iOS 9, *) {}
In Objective-C, you need to check the system version and perform a comparison.
[[NSProc...
Rails extending ActiveRecord::Base
...by Avdi about the evils of patching: devblog.avdi.org/2008/02/23/…. Ruby 2.0 introduces a new feature called Refinements which addresses most of the issues with monkey patching(yehudakatz.com/2010/11/30/ruby-2-0-refinements-in-practice). Sometimes a feature is there just to compel you to tempt fat...
How do I wait for an asynchronously dispatched block to finish?
...AssertEquals(result, 4, nil);
STSuccess();
}];
STFailAfter(2.0, @"Timeout");
}
(See
Avoid browser popup blockers
...e it reads:
Setting up Authentication
The client's implementation of OAuth 2.0 uses a popup window to prompt the user to sign-in and approve the application. The first call to gapi.auth.authorize can trigger popup blockers, as it opens the popup window indirectly. To prevent the popup blocker from t...