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How to use range-based for() loop with std::map?
... this paper: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2049.pdf
for( type-specifier-seq simple-declarator : expression ) statement
is syntactically equivalent to
{
typedef decltype(expression) C;
auto&& rng(expression);
for (auto begin(std::For<C>::begin(...
Initializing a struct to 0
...st notably this is already C89: open-std.org/JTC1/SC22/WG14/www/docs/n1124.pdf#page=139 (Important for specific signal processing targets)
– Tobias
Jul 2 '19 at 14:55
...
Object-orientation in C
...on, ownership, exceptions, contracts and closures. There is a draft paper (PDF) that describes it.
Exception in C is a C89 implementation of the TRY-CATCH-FINALLY found in other OO languages. It comes with a testsuite and some examples.
Both by Laurent Deniau, which is working a lot on OOP in C....
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...plicit vectorization/intrinsics (similar to agner.org/optimize/vectorclass.pdf). Even better would be to write a good Java backend for Aparapi (although the leadership of that project has some wrong goals). Do you work on the JVM?
– Aleksandr Dubinsky
Oct 14 '1...
O2O江湖:2015大洗牌 2016 BAT等巨头将“肉搏” - 资讯 - 清泛网 - 专注C/C++及内核技术
...回家滴滴推出的跨城顺风车，便利老人的滴滴出租车敬老版，方便上班族的滴滴巴士等；Uber更是天马行空，推出首个电动车日，一键呼叫甜品、萌犬，哦，你还可以呼叫直升机。
但这样的舞姿却戴上了沉重的镣铐，2015年10月滴...
HTML.ActionLink vs Url.Action in ASP.NET Razor
...w to create a Button and it worked for me.
<input type="button" value="PDF" onclick="location.href='@Url.Action("Export","tblOrder")'"/>
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Interfaces with static fields in java for sharing 'constants'
... composable behavior, see http://scg.unibe.ch/archive/papers/Scha03aTraits.pdf. For a short description of how traits in Scala compare with interfaces in Java, see http://www.codecommit.com/blog/scala/scala-for-java-refugees-part-5. In the context of teaching OO design, simplistic rules like asser...
How to make a HTML Page in A4 paper size page(s)?
... be considered an absolute fit for an A4 page. A good test is to print->PDF directly from Chrome and scroll through the preview page thumbs; even with no margins set, the full height must be reduced to avoid overflow -> that causes all even-numbered pages to be blank.
– c...
What is the fastest way to get the value of π?
...t π I know of is the one with the digits hard coded. Looking at Pi and Pi[PDF], there are a lot of formulae.
Here is a method that converges quickly — about 14 digits per iteration. PiFast, the current fastest application, uses this formula with the FFT. I'll just write the formula, since the co...
In javascript, is an empty string always false as a boolean?
...from http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
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