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Configure Microsoft.AspNet.Identity to allow email address as username

I'm in the process of creating a new application and started out using EF6-rc1, Microsoft.AspNet.Identity.Core 1.0.0-rc1, Microsoft.AspNet.Identity.EntityFramework 1.0.0-rc1, Microsoft.AspNet.Identity.Owin 1.0.0-rc1, etc and with the RTM releases yesterday, I updated them via NuGet this evening to R...
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How do I get an apk file from an Android device?

...ser 0 com.android.cellbroadcastreceiver <--- kills presidential alert app! (to view users run adb shell pm list users) This is a way to remove/uninstall (not from the phone as it comes back with factory reset) almost ANY app WITHOUT root INCLUDING system apps (hint the annoying update app tha...
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When do we need curly braces around shell variables?

... # use the variable ${var} # same as above ${var}bar # expand var, and append "bar" too $varbar # same as ${varbar}, i.e expand a variable called varbar, if it exists. This has confused me sometimes - in other languages we refer to the variable in the same way, regardless of whether it's on ...
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Random String Generator Returning Same String [duplicate]

...oor(26 * random.NextDouble() + 65))); builder.Append(ch); } return builder.ToString(); } // get 1st random string string Rand1 = RandomString(4); // get 2nd random string string Rand2 = RandomString(4); // creat full rand string string docNum = ...
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How to access session variables from any class in ASP.NET?

I have created a class file in the App_Code folder in my application. I have a session variable 7 Answers ...
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Displaying the build date

I currently have an app displaying the build number in its title window. That's well and good except it means nothing to most of the users, who want to know if they have the latest build - they tend to refer to it as "last Thursday's" rather than build 1.0.8.4321. ...
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How do I set a ViewModel on a window in XAML using DataContext property?

...arating them is useful for when you want to write isolated test cases. In App.xaml: <Application x:Class="BuildAssistantUI.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:Bui...
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How to hide keyboard in swift on pressing return key?

I am using UITextfied while clicking on textfied keyboard appear but when i pressed the return key, keyboard is not disappearing. I used the following code: ...
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Custom HTTP headers : naming conventions

...standard, removing the "X-" prefix breaks backwards compatibility, forcing application protocols to support both names (E.g, x-gzip & gzip are now equivalent). So, the official recommendation is to just name them sensibly without the "X-" prefix. Update 2: On June 2012, the deprecation of rec...
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How to check if a file exists in Documents folder?

I have an application with In-App Purchase, that when the user buy something, download one html file into the Documents folder of my app. ...