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Best way to check if object exists in Entity Framework?

...database from a performance point of view? I'm using Entity Framework 1.0 (ASP.NET 3.5 SP1). 8 Answers ...
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How do you tell Resharper that a method parameter is a string containing a CSS class?

... Not the answer you're looking for? Browse other questions tagged c# asp.net-mvc resharper intellisense html-helper or ask your own question.
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How to clear the canvas for redrawing

... make sense? Look here for an example: w3schools.com/tags/canvas_beginpath.asp – Prestaul Jul 1 '14 at 19:03 1 ...
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Android: how to handle button click

... To make things easier asp Question 2 stated, you can make use of lambda method like this to save variable memory and to avoid navigating up and down in your view class //method 1 findViewById(R.id.buttonSend).setOnClickListener(v -> { ...
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Adding Http Headers to HttpClient

... Not the answer you're looking for? Browse other questions tagged c# asp.net-web-api dotnet-httpclient or ask your own question.
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Get epoch for a specific date using Javascript

... Take a look at http://www.w3schools.com/jsref/jsref_obj_date.asp There is a function UTC() that returns the milliseconds from the unix epoch. share | improve this answer | ...
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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (

...rget this simple, but very important thingy! By the way: HiddenFor is for ASP.NET MVC. share | improve this answer | follow | ...
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How do you stretch an image to fill a while keeping the image's aspect-ratio?

...0% (demo) .container img { width: 100%; } Since you don't know the aspect ratio, you'll have to use some scripting. Here is how I would do it with jQuery (demo): CSS .container { width: 40%; height: 40%; background: #444; margin: 0 auto; } .container img.wide { max-widt...
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CSS file not opening in Visual Studio 2010 SP1?

... I got this error after installed ASP.NET 4 RC last week and now it's fixed. Thanks very much. – Tien Do Jun 26 '12 at 4:31 ...
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AngularJs: How to check for changes in file input fields?

.../utp7j/ Angular File Upload Information URL for AngularJS File Upload in ASP.Net http://cgeers.com/2013/05/03/angularjs-file-upload/ AngularJs native multi-file upload with progress with NodeJS http://jasonturim.wordpress.com/2013/09/12/angularjs-native-multi-file-upload-with-progress/ ngUploa...