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Is it possible to put CSS @media rules inline?

...images into a HTML5 app and would like a couple of different versions to suit the screen widths. I can't correctly determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct i...
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Should I use pt or px?

... px ≠ Pixels All of these answers seem to be incorrect. Contrary to intuition, in CSS the px is not pixels. At least, not in the simple physical sense. Read this article from the W3C, EM, PX, PT, CM, IN…, about how px is a "magical" unit invented for CSS. The meaning of px varies by hardware an...
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Build query string for System.Net.HttpClient get

If I wish to submit a http get request using System.Net.HttpClient there seems to be no api to add parameters, is this correct? ...
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Convert HTML to NSAttributedString in iOS

I am using a instance of UIWebView to process some text and color it correctly, it gives the result as HTML but rather than displaying it in the UIWebView I want to display it using Core Text with a NSAttributedString . ...
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The calling thread cannot access this object because a different thread owns it

... This is a common problem with people getting started. Whenever you update your UI elements from a thread other than the main thread, you need to use: this.Dispatcher.Invoke(() => { ...// your code here. }); You can also use control.Dispatche...
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encryption/decryption with multiple keys

Is it possible to encrypt data, such that it can be decrypted with several different keys? 5 Answers ...
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iOS 7 - Status bar overlaps the view

...moved my views 20 pixels down to look right on iOS 7 and in order to make it iOS 6 compatible, I changed Delta y to -20. Since my storyboard is not using auto-layout, in order to resize the height of views properly on iOS 6 I had to set Delta height as well as Delta Y. ...
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Is there a visual profiler for Python? [closed]

I use cProfile now but I find it tedious to write pstats code just to query the statistics data. 12 Answers ...
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Linq to Entities - SQL “IN” clause

... You need to turn it on its head in terms of the way you're thinking about it. Instead of doing "in" to find the current item's user rights in a predefined set of applicable user rights, you're asking a predefined set of user rights if it con...
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Error to use a section registered as allowDefinition='MachineToApplication' beyond application level

... my aspx pages in my /portal/ directory has this error message, and I know it's a common one. I have googled this error message to no end, and I see a lot of posts telling me to configure the /portal/ folder as an application in IIS (which I have), and more posts telling me I have nested web.config...