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On December 6th, 2018 iOS 12.1.1 came out and now requires that all publicly-trusted Transport Layer Security (TLS) server authentication certificates issued after October 15th, 2018 meet the Certificate Transparency policy to be trusted on Apple's platforms.  This will mean that all certificates used in iOS applications will need to include two signed timestamps by a certificate transparency log to be trusted in your application.  If thes

What’s new in Python is a news feed of articles, trends, and stories hand picked by me on what is happening in the Python open source ecosystem.  All of the topics in this article have been hand picked from sources such as Github,, Twitter, and of course, This latest issue focuses on adding IPv6 support while testing http.server, C API Changes, fork() as a bug on macOS Mojave, voting for the new Python governance model, and Platform.popen() being dropped on older Windows platforms.

What’s new in Swift is a news feed that focuses on the latest articles, trends, and stories happening around the Swift ecosystem that I find interesting.  All of the topics selected in this article have been cherry picked from either Github,, or found the Swift Forums over the last few weeks and can range from topics covered in iOS, macOS, tvOS, watchOS, or in the Server Side community.  This latest issue focuses on SourceKit-LSP, adding Python 2 and 3 support to the Swift stdlib, a Swift by Sundell Podcast - Episode 38, and the WLAN project PureSwift. 


As a long time mobile and server side engineer I have been involved in many different types of projects over the years.  Some small, and some large, but all with one recurring trend; the mobile clients need to consume data from a server to perform a task.  Sometimes this data being consumed is small, and other times the application needs to continuously poll or be notified of new data to keep the application up to date it real time. So far, this is probably nothing out of the ordinary, right?

Over the years I have accumulated a lot of interesting code in my repositories from different research and side projects I’ve been involved with.  A lot of this code is based in C, C++, and Objective-C, but ultimately has never see the light of day just because it was scrapped as part of a larger project or a feature being deprecated.  Last week I was looking through my old Objective-C archives and realized that I have some pretty interesting examples of general computer science algorithms that I have never shared with my blog audience.