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Why can't I see the “Report Data” window when creating reports?

I'm creating RDLC reports in VS10. When the program is NOT running, I can see the toolbox, and add controls to the report, but the "Report Data" pane is nowhere to be found, so I can't fill the controls on my report. However, if I run the solution, the "Report Data" pane appears, and I can drag fi...
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How to remove all the occurrences of a char in c++ string

I am using following: 10 Answers 10 ...
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How can I validate a string to only allow alphanumeric characters in it?

How can I validate a string using Regular Expressions to only allow alphanumeric characters in it? 10 Answers ...
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Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system

I have a small MVC app that I use for practice reasons, but now I am encountering an error every time I try to debug: 18 An...
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OpenLayers vs Google Maps? [closed]

I have used Google Maps a couple of times, but what wondering about OpenLayers . Before starting any kind of coding, here are a couple of questions that come to my mind, ...
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How do I get a YouTube video thumbnail from the YouTube API?

If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API? 3...
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Practical uses of git reset --soft?

I have been working with git for just over a month. Indeed I have used reset for the first time only yesterday, but the soft reset still doesn't make much sense to me. ...
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How should I pass multiple parameters to an ASP.Net Web API GET?

I am using the .Net MVC4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also ke...
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When is it better to use String.Format vs string concatenation?

I've got a small piece of code that is parsing an index value to determine a cell input into Excel. It's got me thinking... ...
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How to write a simple Html.DropDownListFor()?

In ASP.NET MVC 2, I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green". ...