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ASP.NET Identity - HttpContext has no extension method for GetOwinContext
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After trial and error comparing the using statements of my controller and the Asp.Net Template controller
using System.Web;
Solved the problem for me.
You are also going to need to add:
using Microsoft.AspNet.Identity;
using Microsoft.As...
Restricting input to textbox: allowing only numbers and decimal point
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All solutions presented here are using single key events. This is very error prone since input can be also given using copy'n'paste or drag'n'drop. Also some of the solutions restrict the usage of non-character keys like ctrl+c, Pos1 etc.
I suggest rather than checking every key press you check...
How to put a UserControl into Visual Studio toolBox
...rol will only be avilable to this project.
Note: If the control has build errors, resolve them before moving on to the containing forms, or the designer has a heart attack.
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Safari 3rd party cookie iframe trick no longer working?
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You are not getting a syntax error with your call to postMessage?
– akousmata
Apr 16 '15 at 15:17
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How to play a sound in C#, .NET
...s this one)
Beep (default system sound)
Critical stop ("Hand") - play with error (system message box window plays this one)
Methods of class System.Media.SystemSounds will play them for you.
Implement any other sounds as customizable by your users in Sound control panel
This way users can ...
How to set the font size in Emacs?
... Many advanced emacs users prefer to not use the customize system, as it's error prone and intermingles all customizations. It's better to break your customization up into individual .el files and load them from init.el, and add your mode customizations as elisp code within each one. See huaiyuan's ...
Where does Console.WriteLine go in ASP.NET?
...t if a process doesn't have an associated console, Console.Out and Console.Error are backed by Stream.Null (wrapped inside a TextWriter), which is a dummy implementation of Stream that basically ignores all input, and gives no output.
So it is conceptually equivalent to /dev/null, but the implement...
Can two Java methods have same name with different return types? [duplicate]
.... But you will got problems in Eclipse. When you call method, you will got error, so you must use bytecode. ;) A lot of obfuscator using this. Class name can be "if", " do", "for", if you know bytecode.
– barwnikk
Aug 31 '15 at 11:42
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How can I display a JavaScript object?
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Use a custom JSON.stringify replacer if you
encounter this Javascript error
"Uncaught TypeError: Converting circular structure to JSON"
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Storing time-series data, relational or non?
... Could you explain how the table is "de-normalised" ? Marcus does have an error in the table, but it is not a normalisation error.
– PerformanceDBA
Feb 3 '11 at 9:25
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