October 2016
Intermediate to advanced
198 pages
3h 52m
English
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Summary
There are some obvious issues that we can see in this implementation. Firstly, there is lot of common code that can be reused. Secondly, the require clause in the Number trait is not quite fit for purpose now, as effectively we can create Binary("ABC") without any exceptions. It would be a good idea to tinker around with the code at this point and try and experiment with the Matchers we have discussed in this chapter.
In the coming chapters, we will look to evolve a fixture. We will also evolve the architecture of our application code gradually with more features being added.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.