... The easiest way to solve the problem is to group the elem>mem>nts based on their value, and then pick a representative of the group if there are more than one elem>mem>nt in the group. In LINQ, this translates to: var query = lst.GroupBy(x => x) .Where(g => g.Count() ...

...) and its performance "penalty" is not a problem, since the operation is som>mem>thing I do during startup of the application. However, if you're reflecting inside a series of nested loops with reflection calls on each, I'd say you should revisit your code :) For "a couple of tim>mem>" operations, reflect...

Som>mem>one explain to m>mem> what InputStream and OutputStream are? 8 Answers 8 ...

... There are several use cases for a set. You could enum>mem>rate through (e.g. with enum>mem>rateObjectsUsingBlock or NSFastEnum>mem>ration), call containsObject to test for m>mem>mbership, use anyObject to get a m>mem>mber (not random), or convert it to an array (in no particular order) with allOb...

... Use svn move to move the contents of the old trunk som>mem>where else and renam>mem> the branch to trunk afterward. Note that copy and move in svn work like file operations. You can use them to move/copy stuff around in your repository and these changes are versioned as well. Think of...

...with the file system (copying/reading/writing etc). I'd like to know which m>mem>thods are the fastest, and I'd be happy to get an advice. Thanks. ...

... You have to define your static m>mem>mber outside the class definition and provide the initializer there. First // In a header file (if it is in a header file in your case) class A { private: static const string RECTANGLE; }; and then // In one...

... At the mom>mem>nt there is no command in MongoDB that would do this. Please note the JIRA ticket with related feature request. You could do som>mem>thing like: db.<collection_nam>mem>>.find().forEach(function(d){ db.getSiblingDB('<new_...

...king to build a chat app that will allow video, audio, and text. I spent som>mem> tim>mem> researching into Websockets and WebRTC to decide which to use. Since there are plenty of video and audio apps with WebRTC, this sounds like a reasonable choice, but are there other things I should consider? Feel free...

... There are a couple of CSS 3 m>mem>asurem>mem>nt units called: Viewport-Percentage (or Viewport-Relative) Lengths What are Viewport-Percentage Lengths? From the linked W3 Candidate Recomm>mem>ndation above: The viewport-percentage lengths are relative to the ...