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Changing the color of an hr element

...lor is that if you make the hr larger, it just colors the border, jsfiddle.net/TGtSd/9... – user456814 Jun 17 '11 at 6:31 ...
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Use Visual Studio web.config transform for debugging [duplicate]

...e trying to do. I've blogged about it at https://devblogs.microsoft.com/aspnet/asp-net-web-projects-web-debug-config-web-release-config/. Here is the summary. Now let’s see how we can enable what the question asker wants to do. To recap, when he builds on a particular configuration he wants a spec...
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Downloading a Google font and setting up an offline site that uses it

... Just go to Google Fonts - http://www.google.com/fonts/ , add the font you like to your collection, and press the download button. And then just use the @fontface to connect this font to your web page. Btw, if you open the link you are using, you'll see an e...
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image processing to improve tesseract OCR accuracy

...f command line, maybe you can try to use opensource scantailor.sourceforge.net or commercial bookrestorer. share | improve this answer | follow | ...
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Embed SVG in SVG?

...height="100%" viewBox="-100 -100 200 200" version="1.1" xmlns="http://www.w3.org/2000/svg"> <circle cx="-50" cy="-50" r="30" style="fill:red" /> <image x="10" y="20" width="80" height="80" href="recursion.svg" /> </svg> ...
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decimal vs double! - Which one should I use and when? [duplicate]

... As a result, I wouldn't manipulate monetary values of more than $9.99 (1 integer digit), because rather than 4 or 5 digits of error accumulation padding, I'd want more like 10 or 11. Since Decimal is a 128-bit number, it gives you that kind of isolation, even w...
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What are the differences between “generic” types in C++ and Java?

...ing, String> is usable whenever a Map is called for). Compare this to .Net/C# where type erasure isn't used, which leads to all sorts of differences (e.g. you can use primitive types and IEnumerable and IEnumerable<T> bear no relation to each other). And a class using generics compiled wi...
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The JPA hashCode() / equals() dilemma

...t/Sets" (if you think of removing an entity which is part of a Set from a OneToMany mapping) which would be answered "No" on the last two options because its hashCode() changes which violates its contract. – MRalwasser Feb 17 '11 at 17:03 ...
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jquery get all form elements: input, textarea & select

...tion makes it pretty easy to get all form elements. Demo: http://jsfiddle.net/55xnJ/2/ $("form").serialize(); //get all form elements at once //result would be like this: single=Single&multiple=Multiple&multiple=Multiple3&check=check2&radio=radio1 ...
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Retrieve a Fragment from a ViewPager

...tion, but as rightly pointed out in the answers above and elsewhere on the net - it feels hacky as its a private method internal to ViewPager that could change at any time or for any OS version. The method thats recreated for this solution is private static String makeFragmentName(int viewId, lo...