Plus a fresh reminder of Apple's absolute App Store authority, and the state of Mike's relationship with the rust compiler.

Links:

• RustPython: A Python Interpreter written in Rust
• Apple bans Facebook’s Research app that paid users for data
• Apple restores Google’s own internal iPhone apps after privacy brouhaha — For less than a day, Apple had briefly revoked Google’s iOS certificate that enabled those private apps to conduct various internal business such as company shuttles, food menus, as well as pre-release beta testing, and more.
• Apple Developer Enterprise Program — Get tools and resources to transform your mobile workforce with enterprise-class apps, distributed seamlessly and securely within your organization.
• Apple Is Fighting a Good Fight Against Facebook and Google — The implication that Apple is exhibiting some monopolistic urge to gutshot Facebook and Google makes close to zero sense. The events of this week will not affect their bottom lines, and Apple could have taken much more drastic action to lock down iOS — as it has before.
• Nilay Patel on Twitter — Hi, I'm the nagging voice in the back of your head pointing out that it's pretty intense that Apple can simply decide to prevent people from running code on their phones.
• Essential .NET - C# 8.0 and Nullable Reference Types — Nonetheless, as it currently stands, and even after 7 versions of C#, we still don’t have a perfect language.
• Make your next C# project non-nullable — The naming is a bit confusing, because reference types have always been nullable, and that’s the whole problem. The novelty is that they can now also be non-nullable.
• Switch to errors instead of warnings for nullable reference types in C# 8 — Nullable reference types coming in C# 8 are a great addition to anyone’s toolbox. But if you tried it you probably know “just” warnings are produced. And sometimes you’d like to have errors instead of warnings, so the build fails hard or something like that. It’s surprisingly easy to do so.

Plus some some anger at Apple, and Mike reveals the latest language that's caught his eye.

Links:

• Dokku — A docker-powered PaaS that helps you build and manage the lifecycle of applications.
• Jenkins — The leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project.
• Jenkins Evergreen — Evergreen is an automatically updating rolling distribution system for Jenkins. It consists of server-side, and client-side components to support a Chrome-like upgrade experience for Jenkins users.
• Jenkins Blue Ocean — Blue Ocean is a project that rethinks the user experience of Jenkins, modelling and presenting the process of software delivery by surfacing information that’s important to development teams with as few clicks as possible.
• Introducing Jenkins X — Jenkins X automates CI/CD and DevOps best practices for you.
• Jenkins Helm Chart — Jenkins master and slave cluster utilizing the Jenkins Kubernetes plugin.
• Jenkins Chef Cookbook — Installs and configures Jenkins CI master & node slaves. Resource providers to support automation via jenkins-cli, including job create/update.
• Why on earth did we choose Jenkins for 2019? — This article tries to explain why the hell Rookout, a relatively new SaaS company, chose to use Jenkins, and what the big advantages are that make Jenkins so great even now, eight years in.
• Linux Academy Certified Jenkins Engineer — Learn CI/CD concepts as well as Jenkins installation and functionality. Plus best practices for CD pipelines as well as Jenkin's security.
• 'Mad Botter' takes 'MacGyver' approach to tech sales — The Plant City-based company turns run-of-the-mill consumer electronics into devices capable of being deployed for use in advanced military applications, such as fighter jets.