![]() First, I'll make an array of ten publishers they will be mere Just publishers, but that's sufficient to make the point, and to prove that I'm not cheating I'll attach an arbitrary delay to each of them: let justs = (1.10). Okay, so, to illustrate, I'll zip ten publishers together. Swift Publisher is a super-intuitive, all-purpose page layout and desktop publishing app for Mac. Method 2: Convert Using Web Tools Another way to access your PUB file without using Microsoft publisher is to use Web converting tools. prepend () on qp, which first subscribes to gate, and waits for it to complete. enqueue (gatedBy:) operator creates the queuing publisher qp, which immediately subscribes to stream and enqueues any values it sends. pub file, edit and view it as you please. element: 1 element: 2 element: 3 element: 4 element: 5. What we need, therefore, is a new operator that does the same job as zip but emits some more powerful and flexible result, such as an array.Īnd we can make one! Luckily, the zip operator itself has a transform parameter that lets us specify what sort of output we want. The quickest way to open a PUB file on your Mac is to convert it to PDF with an online converter. Follow the instructions displayed on the installation wizard and install Publisher. You can’t have a tuple of, say, ten elements and you can’t even append an element to a tuple, because that causes you to get a different type. It is an amazing piece of software for what it. ![]() Tuples are extremely inflexible and limited in their power. She showed me on the church computer how good it was at so many things and I was duly impressed. This time, we’ll create a Swift package for our API client and we’ll implement the unit test for it. The thing that stops you from zipping an arbitrary number of publishers is the very unfortunate fact that Apple has elected to make the output of the zip operators be a tuple. In my last article, I went through the implementation of a data publisher with the Combine API and URLSession, and how to use it as an API client.
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