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Unique ways to use the Null Coalescing operator [closed]
...int, int?> PurchaseQuantities;
// PurchaseQuantities populated via ASP .NET MVC form.
var totalPurchased = PurchaseQuantities.Sum(kvp => kvp.Value ?? 0);
// totalPurchased is int, not int?
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contenteditable change events
...>Please type something in here</div>
Demo: http://jsfiddle.net/ch6yn/2691/
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Signing a Windows EXE file
...l
You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so:
signtool sign /a MyFile.exe
This signs a single executable, using the "best certificate" available. (If you have no certificate, it will show a Sign...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
...populate a dropdown list from a database mapped with Linq-2-SQL, using ASP.NET MVC 2, and keep getting this error.
9 Answer...
How to download a file with Node.js (without using third-party libraries)?
...st tick ^ Error: connect ECONNREFUSED at errnoException (net.js:646:11) at Object.afterConnect [as oncomplete] (net.js:637:18) .
– Anderson Green
Jan 1 '13 at 6:15
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Entity Framework Provider type could not be loaded?
...Services,
EntityFramework.SqlServer' for the 'System.Data.SqlClient' ADO.NET
provider could not be loaded. Make sure the provider assembly is
available to the running application. See
http://go.microsoft.com/fwlink/?LinkId=260882 for more information.
My workaround: I placed this method ...
in a “using” block is a SqlConnection closed on return or exception?
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I believe it does now (since .net 3.5). It was unclear to me early on with .net 2.0 so I just made it a habit to check and close.
– ShaneLS
Apr 6 '16 at 14:14
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How can I distribute python programs?
...'t IronPython have a built in compiler for windows?
http://www.ironpython.net
[EDIT]
Try out Cx_Freeze, By far the best .py to .exe (plus a few .dlls) compiler I've ever used.
http://cx-freeze.sourceforge.net/
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Does a C# app track how long its been running?
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Awesome! Gotta love .net
– broke
Jul 3 '12 at 20:12
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css3 transition animation on load?
...entid {rotate ....}
thats the best thing I can think of: http://jsfiddle.net/faVLX/
fullscreen: http://jsfiddle.net/faVLX/embedded/result/
Edit see comments below:
This will not work on any touchscreen device because there is no hover, so the user won't see the content unless they tap it. – Ri...