Using Combine (v0.8) update available!

A new version of Using Combine (v0.8) is now available. The live HTML site for Using Combine is updated automatically, and the PDF and ePub versions are now available on Gumroad. This version has a number of additional notes and changes, primarily from reader feedback, and some references to Combine’s changes with the release ofContinue reading “Using Combine (v0.8) update available!”

It is OK to test the framework

When I started to write the book Using Combine, I was learning the Combine framework as I went. There was a lot I was unsure about, and especially given that it was released with the beta of the operating system, the implementation was changing between beta releases as it firmed up. I chose to useContinue reading “It is OK to test the framework”

A Using Combine update now available!

A new version of Using Combine (v0.7) is now available!  The free HTML site of Using Combine has been updated automatically, and the PDF and ePub versions are available on Gumroad. This version has relatively few updates, primarily focused on some of the missing publishers and resolving the some of the egregious flaws in ePubContinue reading “A Using Combine update now available!”

SceneKit interaction handling – Experiment439

A staple of science fiction movies has been 3D holographic visualizations and controls. Most efforts I’ve seen at taking real visualization data and putting them into a 3D context haven’t been terribly successful. At the same time, the advance of AR and VR makes me suspect that we should be able to take advantage ofContinue reading “SceneKit interaction handling – Experiment439”

IOS 12 DevNote: Embedded Swift Frameworks and bitcode

A side project for the barista’s at my favorite haunt has been a fun “getting back into it” programming exercise for IOS 12. It’s a silly simple app that checks the status of the network and if the local WIFI router is accessible, and provides some basic diagnostic and suggestions for the gang behind theContinue reading “IOS 12 DevNote: Embedded Swift Frameworks and bitcode”