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What is the attribute property=“og:title” inside meta tag?
...ties define objects in a social graph. They are used for example by Facebook.
og:title stands for the title of your object as it should appear within the graph (see here for more http://ogp.me/ )
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Why are ToLookup and GroupBy different?
.ToLookup<TSource, TKey> returns an ILookup<TKey, TSource> . ILookup<TKey, TSource> also implements interface IEnumerable<IGrouping<TKey, TSource>> .
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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...
Is it possible to make an ASP.NET MVC route based on a subdomain?
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Thanks for the detailed sample but I'm not following how to execute the .Add from Global.asax.
– justSteve
Jan 4 '12 at 17:25
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How can I negate the return-value of a process?
I'm looking for a simple, but cross-platform negate -process that negates the value a process returns. It should map 0 to some value != 0 and any value != 0 to 0, i.e. the following command should return "yes, nonexistingpath doesn't exist":
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Does Notepad++ show all hidden characters?
...racters`
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Menu View → Show Symbol → Show White Space and TAB
(Thanks to bers' comment and bkaid's answers below for these updated locations.)
On older versions you can look for:
Menu View → Show all characters
or
Menu View → Show White Space and TAB
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Container-fluid vs .container
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Quick version: .container has one fixed width for each screen size in bootstrap (xs,sm,md,lg); .container-fluid expands to fill the available width.
The difference between container and container-fluid comes from these lines o...
How to implement Enums in Ruby?
What's the best way to implement the enum idiom in Ruby? I'm looking for something which I can use (almost) like the Java/C# enums.
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
... edited Oct 6 '14 at 20:46
jkschneider
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answered Dec 9 '09 at 12:25
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Deleting elements from std::set while iterating
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Richard
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answered May 20 '10 at 14:13
Kornel Kisiele...