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Can (domain name) subdomains have an underscore “_” in it?

...interior characters only letters, digits, and hyphen." Which part of that allows an underscore? – claudekennilol Sep 16 '16 at 19:01 2 ...
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Is it faster to count down than it is to count up?

... Is it really true? and if so does anyone know why? In ancient days, when computers were still chipped out of fused silica by hand, when 8-bit microcontrollers roamed the Earth, and when your teacher was young (or your teacher's tea...
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Resolve Type from Class Name in a Different Assembly

...ferences by AssemblyQualifiedName, without knowing from which assembly are all parts of generic type coming from: public static Type ReconstructType(string assemblyQualifiedName, bool throwOnError = true, params Assembly[] referencedAssemblies) { foreach (Assembly asm in referencedA...
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How to play with Control.Monad.Writer in haskell?

... <- logNumber 5; return (a*b) } :: Writer [String] Int (Input actually entered all on one line). Here I've specified the type of multWithLog to be Writer [String] Int. Now I can run it: ghci> runWriter multWithLog (15, ["Got number: 3","Got number: 5"]) And you see that we log all of ...
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How to use MySQLdb with Python and Django in OSX 10.6?

... I had the same error and pip install MySQL-python solved it for me. Alternate installs: If you don't have pip, easy_install MySQL-python should work. If your python is managed by a packaging system, you might have to use that system (e.g. sudo apt-get ins...
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Does Dart support enumerations?

...ase Fruit.apple: print('it is an apple'); break; } // get all the values of the enums for (List<Fruit> value in Fruit.values) { print(value); } // get the second value print(Fruit.values[1]); } The old approach before 1.8: class Fruit { static const APPLE =...
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen

...means this will only set the default values if this method has never been called in the past so you don't need to worry about overriding the user's settings each time your Activity is created Take a look into PreferenceManager.setDefaultValues in Android API for further investigation. ...
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How do I convert a PDF document to a preview image in PHP? [closed]

... If i want all page of pdf to convert into image. then how to do? – Dhara May 7 '18 at 8:03 add a comment ...
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How can I get the root domain URI in ASP.NET?

... HttpContext.Current.Request.Url can get you all the info on the URL. And can break down the url into its fragments. share | improve this answer | ...
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How do I install Eclipse Marketplace in Eclipse Classic?

...ed around the Eclipse website, but I don't see an available plugin for installing Eclipse Marketplace. Am I just not seeing it? ...