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CppCon 2015 Test Driven C++ with Catch--Phil Nash

By Adrien Hamelin | Jul 29, 2016 01:19 PM | Tags: intermediate community

Have you registered for CppCon 2016 in September? Don’t delay – Registration is open now.

While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2015 for you to enjoy. Here is today’s feature:

Test Driven C++ with Catch

by Phil Nash

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

C++ has been notorious for being a second class citizen when it comes to test frameworks. There are plenty of them but they tend to be fiddly to set-up and ceremonious to use. Many of them attempt to follow the xUnit template without respect for the language environment they are written for. Catch is an attempt to cut through all of that. It is simple to get and simple to use - being distributed in a single header file - yet is powerful and flexible. Catch includes a number of innovations that make testing in C++ more natural - and fun - than ever before. This presentation introduces you to the unique approach that Catch brings to unit and integration testing - and how to use Catch to drive your design with TDD or BDD.

CppCast Episode 65: PLF Library with Matt Bentley

By robwirving | Jul 29, 2016 08:05 AM | Tags: None

Episode 65 of CppCast the only podcast for C++ developers by C++ developers. In this episode Rob and Jason are joined by Matt Bentley to discuss plf::colony<> and plf::stack<> and some of their advantages over std::vector<> and std::stack<>.

CppCast Episode 65: PLF Library with Matt Bentley

by Rob Irving and Jason Turner

About the interviewee:

Matt Bentley was born in 1978 and never recovered from the experience. He started programming in 1986, completing a BSc Computer Science 1999, before spending three years working for a legal publishing firm, getting chronic fatigue syndrone, quitting, building a music studio, recovering, getting interested in programming again, building a game engine, and stumbling across some generalized solutions to some old problems.

CppCon 2015 Cross-Platform Mobile App Development with Visual C++--Ankit Asthana & Marc Gregoire

By Adrien Hamelin | Jul 27, 2016 01:09 PM | Tags: intermediate community

Have you registered for CppCon 2016 in September? Don’t delay – Registration is open now.

While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2015 for you to enjoy. Here is today’s feature:

Cross-Platform Mobile App Development with Visual C++

by Ankit Asthana & Marc Gregoire

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

Visual C++ 2015 supports the development of apps for the Windows platform as well as for Android and iOS. A single code base, possibly with a thin platform-specific UI layer, can be compiled to run on Windows, Android, and iOS. The resulting binary can be published to a device and debugged, all from within Visual C++ 2015. This presentation introduces you to such cross-platform mobile app development, including debugging and emulation, and includes a number of demos.

CppCon 2015 C++: How I learned to stop worrying and love metaprogramming--Edouard Alligand

By Adrien Hamelin | Jul 25, 2016 01:55 PM | Tags: intermediate efficiency

Have you registered for CppCon 2016 in September? Don’t delay – Registration is open now.

While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2015 for you to enjoy. Here is today’s feature:

C++: How I learned to stop worrying and love metaprogramming

by Edouard Alligand

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

Horrible software engineering technique conceived in the forge of Hell or the Only True Way of doing C++ in 2015, template metaprogramming and its cohort of companion techniques are sure to create animation in a group of programmers.

What if we were to tell you that an actual software product, actually sold to real customers and in production for now several years has been built on it? What if we were to tell you that a lot of advanced template techniques helped us to build a better software faster?

This talk is all about real life examples of template metaprogramming, why they are useful and when and how you could use them in your own projects.

CppCon 2015 Parallelizing the C++ Standard Template Library--Grant Mercer & Danial Bourgeois

By Adrien Hamelin | Jul 22, 2016 01:41 PM | Tags: performance experimental

Have you registered for CppCon 2016 in September? Don’t delay – Registration is open now.

While we wait for this year’s event, we’re featuring videos of some of the 100+ talks from CppCon 2015 for you to enjoy. Here is today’s feature:

Parallelizing the C++ Standard Template Library

by Grant Mercer & Danial Bourgeois

(watch on YouTube) (watch on Channel 9)

Summary of the talk:

As the era of frequency scaling comes to an end, multi-core parallelism has become an essential focal point in computational research. Mainstream languages, however, have not yet adapted to take full advantage of parallelism provided by the hardware. While new languages such as Rust and Swift are catching on and implementing multi-core algorithms in their libraries, C++ has only started to do so. A parallel Standard Library could bring with it many positive features that users can begin taking advantage of.

This talk will focus around two standards proposals, N4409 and N4406. N4409 outlines the details of a parallel Standard Library and features of these new parallel algorithms. The complementary N4406 outlines abstractions to take advantage of various mechanisms for parallel execution. We will cover the reasons why the new Standard Library would be beneficial to C++ users and our experience implementing these algorithms in HPX. The presentation will address what exactly the two proposals define, the challenges we faced, and the results we collected. In addition, we will discuss extensions made to these proposals and the C++11/14 standard in HPX to support these semantics in a distributed environment.

Enum Bitfields: A Gentle Introduction to SFINAE

By Jon Kalb | Jul 22, 2016 09:20 AM | Tags: None

Jon Kalb's talk at the New York C++ Developer meetup based on Anthony Williams' article in Overload is now online:

Using enum structs as bitfields (slides)

by Jon Kalb

From the description:

Jon Kalb gave a talk on Enum Bitfields at the New York C++ Developers group 2016-07-12. The talk was based on an article by Anthony Williams that is a gentle introduction to SFINAE. It includes a few nice library development pointers.

 

 

CppCast Episode 64: Modules with Gabriel Dos Reis

By robwirving | Jul 22, 2016 07:25 AM | Tags: None

Episode 64 of CppCast the only podcast for C++ developers by C++ developers. In this episode Rob and Jason are joined by Gabriel Dos Reis, Principal Software Engineer at Microsoft to discuss C++ Modules.

CppCast Episode 64: Modules with Gabriel Dos Reis

by Rob Irving and Jason Turner

About the interviewee:

Gabriel Dos Reis is a Principal Software Development Engineer at Microsoft. He is also a researcher and a longtime member of the C++ community. His research interests include programming tools for dependable software. Prior to joining Microsoft, he was Assistant Professor at Texas A&M University. Dr. Dos Reis was a recipient of the 2012 National Science Foundation CAREER award for his research in compilers for dependable computational mathematics and educational activities.

CppChat - Slashing on C++--Jon Kalb

By Adrien Hamelin | Jul 20, 2016 02:16 PM | Tags: experimental

The first video of CppChat is here:

CppChat - Slashing on C++

by Jon Kalb

From the description:

A live conversation about the latest in the C++ world. This week we'll be talking about Oulu, C++17, CppCon, and the latest conversations on C++.

We'll be featuring Bryce Adelstein Lelbach, Michael Caisse, and Jon Kalb. Bryce will be overflowing about his trip to Oulu, Jon will be overflowing about CppCon, and Michael will keep us on track.

This is our first time so it is likely to be very rough. But you'll join us for the content, not the polish.