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Performance differences between debug and release builds
...ing elimination. An important optimization when working with arrays (all .NET collection classes use an array internally). When the JIT compiler can verify that a loop never indexes an array out of bounds then it will eliminate the index check. Big one.
Loop unrolling. Loops with small bodies are...
How do you configure an OpenFileDialog to select folders?
In VS .NET, when you are selecting a folder for a project, a dialog that looks like an OpenFileDialog or SaveFileDialog is displayed, but is set up to accept only folders. Ever since I've seen this I've wanted to know how it's done. I am aware of the FolderBrowserDialog, but I've never really like...
How do I put hint in a asp:textbox
...the placeholder attribute. Use it like any other attribute inside your ASP.net control:
<asp:textbox id="txtWithHint" placeholder="hint" runat="server"/>
Don't bother about your IDE (i.e. Visual Studio) maybe not knowing the attribute. Attributes which are not registered with ASP.net are pa...
How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
...
Most up-to-date ppa for nodejs https://launchpad.net/~chris-lea/+archive/node.js/
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install nodejs
NOTE: If your system does not have add-apt-repository, it can be installed like so:
sudo a...
How to use Fiddler to monitor WCF service
...o see what the incoming requests to the service looks like. The client is .net console app which uses a Service reference proxy. Is this possible with Fiddler. I'm new to this tool and have only used it in the past to post data with the request builder.
...
Why use the 'ref' keyword when passing an object?
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Well I encountered the issue while upgrading VB6 into .Net C# code. There are function/method signatures that take ref, out and plain parameters. So how can we better distinguish the difference between a plain param vs a ref?
– bonCodigo
Mar...
Expand a div to fill the remaining width
...them, nor do they allow sibling/ancestor floats to intrude into them. The net effect here is that the floated div will do its thing, then the second div will be an ordinary block, taking up all available width except that occupied by the float.
This should work across all current browsers, though ...
Add centered text to the middle of a -like line
...5em;
}
.separator::after {
margin-left: .25em;
}
See http://jsfiddle.net/MatTheCat/Laut6zyc/ for demo.
Today the compatibility is not that bad (you can add all of old flexbox syntaxes) and it degrades gracefully.
shar...
Why C# fails to compare two object types with each other but VB doesn't?
...hose C# fails to give the right answer.
I have tried the same code with VB.NET and that did it !
4 Answers
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Razor comment syntax
... @BuildStarted - Most likely pressure from this post: weblogs.asp.net/scottgu/archive/2010/11/12/…
– TheCloudlessSky
Nov 16 '10 at 21:15
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