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make_unique and perfect forwarding

Why is there no std::make_unique function template in the standard C++11 library? I find 6 Answers ...
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Split string to equal length substrings in Java

...t's four characters along from the end of the last match. Both lookbehind and \G are advanced regex features, not supported by all flavors. Furthermore, \G is not implemented consistently across the flavors that do support it. This trick will work (for example) in Java, Perl, .NET and JGSoft, but...
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CSS text-overflow: ellipsis; not working?

...alc, the final value is rendered in absolute pixels, which consequentially converts 80% to something like 800px for a 1000px-width container. Therefore, instead of using width: [YOUR PERCENT]%, use width: calc([YOUR PERCENT]%). ...
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Website screenshots

...S, which renders the page and outputs it in a ps file (ghostscript), then, convert it in a .jpg, .png, .pdf.. can be little slower with complex pages (and don't support all the CSS). Else, you can use wkhtmltopdf to output a html page in pdf, jpg, whatever.. Accept CSS2.0, use the webkit (safari's ...
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Why is  appearing in my HTML? [duplicate]

... Salam. Also convert Included file to "UTF-8 without BOM" with notepad ++ – Sayed Abolfazl Fatemi Sep 9 '15 at 14:48 ...
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Use ffmpeg to add text subtitles [closed]

...peg install has the library in the configuration --enable-libass). First convert the subtitles to .ass format: ffmpeg -i subtitles.srt subtitles.ass Then add them using a video filter: ffmpeg -i mymovie.mp4 -vf ass=subtitles.ass mysubtitledmovie.mp4 ...
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How to determine the screen width in terms of dp or dip at runtime in Android?

I need to code the layout of the android widgets using dip/dp (in java files). At runtime if I code, int pixel=this.getWindowManager().getDefaultDisplay().getWidth() ; ...
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Why can lambdas be better optimized by the compiler than plain functions?

In his book The C++ Standard Library (Second Edition) Nicolai Josuttis states that lambdas can be better optimized by the compiler than plain functions. ...
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Django South - table already exists

...ing database and app you can use the south conversion command ./manage.py convert_to_south myapp This has to be applied before you do any changes to what is already in the database. The convert_to_south command only works entirely on the first machine you run it on. Once you’ve committed the ...
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What is the formal difference in Scala between braces and parentheses, and when should they be used?

...rmal difference between passing arguments to functions in parentheses () and in braces {} ? 9 Answers ...