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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
...ing the :empty pseudo-class, and I've tried using [value=""] , neither of which worked. I can't seem to find a single solution to this.
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Is it possible to make an ASP.NET MVC route based on a subdomain?
Is it possible to have an ASP.NET MVC route that uses subdomain information to determine its route? For example:
10 Answer...
绘画动画组件 · App Inventor 2 中文网
...-red-green-blue 整数，即0xAARRGGBB。
alpha00表示完全透明，FF表示不透明。仅当没有背景图像时才显示背景颜色，即背景图像显示优先于。
背景图像
指定画布背景图像的文件名称。
背景Base64图像
设置Base64格式的背景图片...
Parsing JSON with Unix tools
I'm trying to parse JSON returned from a curl request, like so:
38 Answers
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printf with std::string?
My understanding is that string is a member of the std namespace, so why does the following occur?
7 Answers
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Postgresql query between date ranges
...e is in certain month and year. In other words I would like all the values for a month-year.
5 Answers
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Is it possible to have multiple styles inside a TextView?
Is it possible to set multiple styles for different pieces of text inside a TextView?
18 Answers
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How to change font face of Webview in Android?
I want change the default font of webview to a custom font. I'm using webview in developing an bilingual browser app for Android.
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How do I find out with jQuery if an element is being animated?
...on the page, and during the time the animation occurs, I want to have "overflow:hidden" applied to an elemnt, and "overflow" back to "auto" once the animation is completed.
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How to find out which fonts are referenced and which are embedded in a PDF document
We have a little problem with fonts in PDF documents. In order to put the finger on the problem I'd like to inspect, which fonts are actually embedded in the pdf document and which are only referenced. Is there an easy (and cheap as in free) way to do that?
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