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Andrey Karpov

Obscure C++ Features - 0 views

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    This page is a collection of obscure C++ features, gathered over the years as I've explored different corners of the language. C++ is very big and I'm always learning more about it. Hopefully you'll learn something from this page even if you already know C++ pretty well. The features below are roughly ordered from least to most obscure.
Andrey Karpov

Errors detected in the Visual C++ 2012 libraries - 0 views

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    Static code analysis is one of the error detection methodologies. We are glad that this methodology is becoming more and more popular nowadays. Visual Studio which includes static analysis as one of its many features contributes to this process to a large extent. This feature is easy to try and start using regularly. When one understands one likes static code analysis, we are glad to offer a professional analyzer PVS-Studio for the languages C/C++/C++11.
Fabien Cadet

Design Patterns: 15 Years After the Revolution, by Danny Kalev @ InformIT [2009-10-30] - 1 views

  • by defining a description template that included among the rest: Known uses. Sample code (as opposed to a typical algorithm which were often described in plain English and perhaps a few sketchy lines of pseudo-code). Collaboration (A description of how classes and objects used in the pattern interact with each other). Consequences (results and side-effects). Related patterns.
  • Would a 2009 catalog of the 23 classic design patterns look much different? According to the authors of Design Patterns: Elements of Reusable Code, the answer is no.
  • The authors would reclassify certain patterns and omit a few of the original patterns but the design and implementation would remain pretty much the same: "We have found that the object-oriented design principles and most of the patterns haven't changed since then" says Erich Gamma. You can't escape the feeling that patterns are frozen in time
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  • In the meantime, in the C++ world the tide has turned towards a completely different paradigm known as generic programming (and to some extent, functional programming). Instead of plain classes and a complex inheritance chain, C++ these days uses templates, meta-programming and static type checking. The C++ Standard Library is the most prominent showpiece of the generic and functional programming idioms.
  • Over-engineering is another source of criticism. Programmers who become acquainted with patterns are often tempted to solve every problem using a pattern, even when a much simpler solution would probably be a better choice.
Fabien Cadet

2015-05: How Dropbox Uses C++ for Cross-Platform iOS and Android Development - Ole Bege... - 7 views

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