In this, my fourth article on the Go programming language, I’m going to tackle the topic of concurrency. This concept of goroutines is one of the languages main selling points, so I’ll be interested to see how they work. We’ll also look at channels, which are used to communicate between goroutines.

In this series looking at features introduced by every version of Python 3, we move on to Python 3.9 and examine some of the major new features. These include type hinting generics in standard collections, string methods for stripping specified prefixes and suffixes from strings, extensions to function and variable annotations, and new modules for timezone information and topological sorting of graphs.

In this series looking at features introduced by every version of Python 3, this is the first looking at Python 3.5. In it we examine one of the major new improvements in this release, new syntax for coroutines.

I recently spotted that Python 3.5 has added yet more features to make coroutines more straightforward to implement and use. Since I’m well behind the curve I thought I’d bring myself back up to date over a series of blog posts, each going over some functionality added in successive Python versions — this one covers additional syntax that was added in Python 3.5.

I recently spotted that Python 3.5 has added yet more features to make coroutines more straightforward to implement and use. Since I’m well behind the curve I thought I’d bring myself back up to date over a series of blog posts, each going over some functionality added in successive Python versions — this one covers more of the asyncio module that was added in Python 3.4.

I recently spotted that Python 3.5 has added yet more features to make coroutines more straightforward to implement and use. Since I’m well behind the curve I thought I’d bring myself back up to date over a series of blog posts, each going over some functionality added in successive Python versions — this one covers parts of the asyncio module that was added in Python 3.4.

I recently spotted that Python 3.5 has added yet more features to make coroutines more straightforward to implement and use. Since I’m well behind the curve I thought I’d bring myself back up to date over a series of blog posts, each going over some functionality added in successive Python versions — this one covers the facilities up to and including the yield from syntax added in Python 3.3.