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Difference between Lookup() and Dictionary(Of list())

I'm trying to wrap my head around which data structures are the most efficient and when / where to use which ones. 6 Answer...
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Can I inject a service into a directive in AngularJS?

I am trying to inject a service into a directive like below: 3 Answers 3 ...
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Image loaded event in for ng-src in AngularJS

I have images looking like <img ng-src="dynamically inserted url"/> . When a single image is loaded, I need to apply iScroll refresh() method so that to make image scrollable. ...
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What is the difference between MediaPlayer and VideoView in Android

I was wondering if there's a difference between them when it comes to streaming videos. 4 Answers ...
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How to specify mapping rule when names of properties differ

I am a newbie to the Automapper framework. I have a domain class and a DTO class as follows: 4 Answers ...
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How to pass command line argument to gnuplot?

I want to use gnuplot to draw figure from data file, say foo.data . Currently, I hardcoded the data file name in the command file, say foo.plt , and run command gnuplot foo.plg to plot data. However, I want to pass the data file name as a command argument, e.g. running command gnuplot foo.plg f...
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What is the different between 'Auto' and '*' when setting width/height for a grid column?

I cannot distinguish the different between 'Auto' and '*' when setting width/height for a grid column. Please help! 1 Answe...
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When to use a “has_many :through” relation in Rails?

I am trying to understand what has_many :through is and when to use it (and how). However, I am not getting it. I am reading Beginning Rails 3 and I tried Googling, but I am not able to understand. ...
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Using an if statement to check if a div is empty

I'm trying to remove a specific div if a separate div is empty. Here's what I'm using: 10 Answers ...
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ASP.NET MVC Razor: How to render a Razor Partial View's HTML inside the controller action

How to generate a HTML of a given partial view on ASP.NET view engine is known . 6 Answers ...