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01/31/2021
Richard's January Update

A year in the C++ Alliance January marks one year since I joined the C++ Alliance and started maintaining the Boost.Beast library. It’s a pleasure to work with interesting and fun people who are passionate about writing C++, and in particular good C++. During the past year I have spent some time attending ISO WG21 meetings online as an alternate representative of the C++ Alliance. Prior to joining the organisation, during my life as a developer I always felt that the standards committee...

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01/15/2021
Drone CI

Overview A message currently appears (mid-January 2021) at the top of the travis-ci.org website. “Please be aware travis-ci.org will be shutting down in several weeks, with all accounts migrating to travis-ci.com. Please stay tuned here for more information.” The transition has not been a smooth one, with long, disruptive delays occurring on existing builds, and lack of clear communication from the company. Many were unaware of the impending change. Some informative posts about the topic a...

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01/01/2021
Richard's New Year Update - Reusable HTTP Connections

Reusable HTTP(S) Connections Something I am often asked by users of Boost Beast is how to code a client which effectively re-uses a pool of HTTP connections, in the same way a web browser does. The premise is straightforward - if our client is going to be making multiple calls to a web server (or several of them) then it makes sense that once a connection has been used for one request, it is returned to a connection pool so that a subsequent request can make use of it. It also makes sens...

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12/22/2020
Richard's November/December Update

A Coroutine Websocket Using Boost Beast This month I thought I would present a little idea that I had a few months ago. Boost.Beast is a very comprehensive and competent websocket implementation, but it is not what you might call “straightforward” to use unless you are already wise in the ways of Asio. Beast’s documentation and design makes no apology for this. There is a disclaimer in the documentation: To use Beast effectively, a prior understanding of Networking is required. This ...

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10/31/2020
Richard's October Update

Asio Coroutines in Qt applications! I started this train of thought when I wanted to hook up some back-end style code that I had written to a gui front end. One way to do this would be to have a web front end subscribing to a back-end service, but I am no expert in modern web technologies so rather than spend time learning something that wasn’t C++ I decided to reach for the popular-but-so-far-unused-by-me C++ GUI framework, Qt. The challenge was how to hook up Qt, which is an event drive...

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