Sponsored By:

• Linode: Receive a $100 60-day credit towards your new account. Promo Code: linode.com/coder
• Tailscale: Tailscale is the easiest way to create a peer-to-peer network with the power of Wireguard.

Links:

• Southern California Meet up this Friday — Come join us! We’ll be hanging out from 6pm-8pm. This place has everything you need, great food, great beer, a great atmosphere, and phenomenal company. Also, the patio is dog friendly!
• Linux On The Laptop Works So Damn Well That It’s Boring — Honestly, when I use my Linux computer, very little is different from my Mac or Windows machines. It works so well that it’s essentially kind of boring. Which is what you want, right? You don’t want to have to think about your operating system, or worry about it. You just want it to work.
• System76 Thelio — We’ve slimmed down Thelio’s wood wrapping into a swappable accent on the front of the system. Style your Thelio with a variety of wood or powder-coated aluminum accents to empower any mindset.
• Thelio 2022 Redesign Review - dominickm.com — Proudly proclaiming “real computers have ports”, it comes with a variety of HDMI, Display Port (depending on your GPU) and UBS-C ports. Whether your a developer who needs to connect IOT devices for debugging or a content creator preaching the gospel of Objective Binks, you’ll have the ports you need for your audio devices and (in my case) your mute pedal. Keen observers will notice that the back panel is slightly less styled than previous model, but that hardly detracts from the overall aesthetic appeal.
• Thelio Timed Linux Kernel Compilation — This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build.
• Parboil DevOne Benchmarks — The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads.
• Grab a New Podcast App — Send a Boost into the show with a Podcasting 2.0 compatible app.

Sponsored By:

• Linode: Receive a $100 60-day credit towards your new account. Promo Code: linode.com/coder
• Tailscale: Tailscale is the easiest way to create a peer-to-peer network with the power of Wireguard.

Links:

• Michael Dominick on Twitter — The little @system76 is pretty in pink next to its bigger bro! Review to come!
• Matrix Meetup Space — A collection of rooms to organize our upcoming meetups.
• Apple Silicon Is an Inconvenient Truth — Apple silicon is a profoundly inconvenient truth for many computer enthusiasts who do not like Macs, so they’ve gone into denial.
• Netflix rolling out external subscription button for iOS — Any accounts or purchases made outside of this app will be managed by the developer “Netflix.” Your App Store account, stored payment methods, and related features, such as subscription management and refund requests, will not be available. Apple is not responsible for the privacy or security of transactions made with this developer.
• Big Tech lay-offs and hiring freezes prompt recession fears — Big Tech is bracing for an economic recession and an uncertain future. That, in turn, is triggering more economic angst.
• Apple hits breaks on hiring amid economic uncertainty — 12 Apple is joining other tech big-hitters that have frozen hiring across parts of their organization in response to a cooling global economy.
• Google pausing hiring for two weeks — The company a week ago said it would slow hiring for the rest of the year - the sort of announcement that has come from all of its big-tech rivals facing a decelerating economy.
• Hardwear – Microsoft Gear Shop — Inspired by Microsoft and Supervsn Creative Director Gavin Mathieu’s love for building a community that empowers innovation through authenticity.
• Mario, Not So Super at Forty — I was-a born in 1981, which means, if you do-a the math, I’m-a forty years old.
• Chris' Fountain.fm Link — Try out Fountain.FM and follow @ChrisLAS for clips and recommendations.
• Grab a new Podcast App — Try out a Podcasting 2.0 compatible app, the ever-going list at the Podcast Index.

Plus why everyone's talking about the sensitivity conjecture, speedy TLS with rust, and more!

Links:

• Feedback: Which Language To Use And Why? — There are so many languages out there, and I just don’t understand when or why you would want to use a language over another.
• Mathematician Solves Computer Science Conjecture in Two Pages | Quanta Magazine — This “sensitivity” conjecture has stumped many of the most prominent computer scientists over the years, yet the new proof is so simple that one researcher summed it up in a single tweet.
• ELI5: The Sensitivity Conjecture has been solved. What is it about? — Think of it like a Buzzfeed quiz. You answer a bunch of multiple-choice input questions about seemingly random topics ('What's your favourite breakfast cereal?', 'What's your favourite classic movie?', 'What did you want to be when you grew up?', and so on), and you get a response back at the end: usually which Hogwarts house you belong in.
• Sensitivity Conjecture resolved — Paul Erdös famously spoke of a book, maintained by God, in which was written the simplest, most beautiful proof of each theorem. The highest compliment Erdös could give a proof was that it “came straight from the book.” In this case, I find it hard to imagine that even God knows how to prove the Sensitivity Conjecture in any simpler way than this.
• arXiv: Induced subgraphs of hypercubes and a proof of the Sensitivity Conjecture
• GitHub starts blocking developers in countries facing US trade sanctions — There's a debate over free speech taking place after Microsoft-owned GitHub "restricted" the account of a developer based in the Crimea region of Ukraine, who used the service to host his website and gaming software. 
• GitHub blocked my account and they think I’m developing nuclear weapons
• 1995parham/github-do-not-ban-us: Github do not ban us from open source world — GitHub restricted our access to private repositories suddenly, but at the very least we wanted GitHub to warn us before limiting our access.
• A Rust-based TLS library outperformed OpenSSL in almost every category | ZDNet — The findings are the result of a recent four-part series of benchmarks carried out by Joseph Birr-Pixton, the developer behind the Rustls library.
• TLS performance: rustls versus OpenSSL — A TLS library will represent separate sessions in memory while they are in use. How much memory these sessions use will dictate how many sessions can be concurrently terminated on a given server.
• Nat Friedman on Twitter — Users with restricted private repos can also choose to make them public. Our understanding of the law does not give us the option to give anyone advance notice of restrictions.

Plus Wes asks 'Why Not Kotlin' and breaks down where it fits in his toolbox.

Links:

• Kotlin overview — Kotlin is an open-source, statically-typed programming language that supports both object-oriented and functional programming. Kotlin provides similar syntax and concepts from other languages, including C#, Java, and Scala, among many others. Kotlin does not aim to be unique—instead, it draws inspiration from decades of language development. It exists in variants that target the JVM (Kotlin/JVM), JavaScript (Kotlin/JS), and native code (Kotlin/Native).
• Kotlin/Native — Kotlin/Native is a technology for compiling Kotlin code to native binaries, which can run without a virtual machine. It is an LLVM based backend for the Kotlin compiler and native implementation of the Kotlin standard library.
• Kotlin for JavaScript — Kotlin provides the ability to target JavaScript. It does so by transpiling Kotlin to JavaScript. The current implementation targets ECMAScript 5.1 but there are plans to eventually target ECMAScript 2015 as well.
• My favorite examples of functional programming in Kotlin — One of the great things about Kotlin is that it supports functional programming. Let’s see and discuss some simple but expressive functions written in Kotlin.
• Arrow: Functional companion to Kotlin's Standard Library — Arrow aims to provide a lingua franca of interfaces and abstractions across Kotlin libraries. For this, it includes the most popular data types, type classes and abstractions such as Option, Try, Either, IO, Functor, Applicative, Monad to empower users to write pure FP apps and libraries built atop higher order abstractions.
• Awesome Kotlin Resources — The ultimate resource list for your most loved coding language.
• awesome-kotlin — A curated list of awesome Kotlin frameworks, libraries, documents and other resources
• Reddit Co-Founder Alexis Ohanian Warns Always-On Work Culture Creating ‘Broken’ People - WSJ — “I’ve spoken out quite a bit about things like ‘hustle porn,’ and this ceremony of showing off on social [media] about how hard you’re working,” said Mr. Ohanian, who previously co-founded online discussion forum Reddit. “Y’all see it on Instagram and you certainly see it in the startup community, and it becomes really toxic.”
• Thread by @mwseibel — I’ve noticed that many people compete in games they don’t understand because they are modeling the behavior of people around them. Most common is the competition for wealth as a proxy for happiness.
• Understanding Burnout Meetup — You may not know it yet, but IT is not easy. Breakdowns in people, processes, and technology leads to frustrating times for all of us. As it spirals out of control, we often meet the final boss: burnout.
• Linux Academy is Hiring!

Plus feedback with a FOSS dilemma and an update on our 7 languages challenge.

Links:

• Feedback: Lance’s FOSS Quandary — I was working on an open source project for school that we (4 members) submitted. Myself and another did 98% of the work the others contributed to the documentation (outside of the codebase). Class is over now for many months and nobody has touched the code but one other member and I wish to keep it going.
• Feedback: Developer, have money for a new Mac Pro? Buy these instead. — The recently unveiled Mac Pro is no doubt a gorgeous machine, engineered for a very particular group of people. While it will likely be a great machine for those who live and breathe within Finalcut and work with ProRes files, it’s overkill for a good developer machine.
• Apple makes fancy zsh default in forthcoming macOS 'Catalina' — "zsh is highly compatible with the Bourne shell (sh) and mostly compatible with bash, with some differences," Apple explained in a support document posted on Monday in conjunction with the announcement of macOS Catalina, which ships this fall.
• Oh My Zsh - a delightful & open source framework for Z-Shell — Oh My Zsh is a delightful, open source, community-driven framework for managing your Zsh configuration. It comes bundled with thousands of helpful functions, helpers, plugins, themes, and a few things that make you shout... “Oh My ZSH!”
• Zsh · macOS Setup Guide
• zsh-apple-touchbar: Make your touchbar more powerful.
• Mike's Blog: Converting to SwiftUI Steps[0] — SwiftUI is the next paradigm in iOS and macOS user interface development. However, if you’re like me you already have Xcode projects that are using the now legacy storyboard technology. Luckily, it possible to update your existing projects to use SwiftUI and the process is very straightforward.
• Mike's Blog: Converting to SwiftUI Steps[1] — Continuing my journey into SwiftUI, I am taking a look at re-using existing UIViews and UIViewControllers in SwiftUI. The primary advantage here is not having to rewrite your existing code from scratch, however, it’s probably best to create any new views in SwiftUI directly rather than UIView.
• SwiftUI for React Native Developers — Developers with React Native experience may notice some similarities to the philosophies Apple has imbued into their new UI framework. Utilizing structs as immutable value types for view modeling, a declarative syntax, and with their new async event library Combine, a reactive architecture.
• SwiftUI - Apple Developer — SwiftUI is an innovative, exceptionally simple way to build user interfaces across all Apple platforms with the power of Swift.

Plus Mike's battles with fan noise, and why he's doubling down on the eGPU lifestyle.

Links:

• Thelio Fan Noise Hack - Mike's Blog — I’ve had a System 76 Thelio for a little over four months now and a consistent issue that I’ve been experiencing is persistent fan noise even when the machine is idle.
• Advent of Code 2015
• Elixir — Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.
• Mike on Twitter — Someone tell @wespayne that I hate him ;) He introduced me to @elixirlang and it's like fast #Ruby. I think I might be hooked. Totally failed to get anything done though lol
• Elixir vs. Ruby and Phoenix vs. Rails: Detailed Comparison and Use Cases — If you are facing the Elixir vs. Ruby/Phoenix vs. Rails dilemma, the best way to decide is to cater to the needs of your project. In fact, it is even possible to use both technologies in one project by choosing which of them works best for each individual feature. For example, you can implement chats with Elixir Phoenix, and the rest of the code can be written in Ruby on Rails.
• TypeScript - JavaScript that scales. — TypeScript is a typed superset of JavaScript that compiles to plain JavaScript.
• Why TypeScript · TypeScript Deep Dive — Types have proven ability to enhance code quality and understandability. However, types have a way of being unnecessarily ceremonious. TypeScript is very particular about keeping the barrier to entry as low as possible.
• Basic Types · TypeScript Handbook
• TypeScript Playground
• microsoft/TypeScript-New-Handbook — Incubation repository for the new TypeScript handbook.
• Introduction - fp-ts — fp-ts provides developers with popular patterns and reliable abstractions from typed functional languages in TypeScript.
• Purify — Functional programming library for TypeScript
• piotrwitek/utility-types — Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types).
• Solving Problems the Clojure Way - Rafal Dittwald — After overcoming a fear of brackets, the next challenge for would-be Clojurians is less superficial: to stop writing Java (or Javascript, or Haskell...) with Clojure's syntax, and actually start "thinking" in Clojure. It is said that Clojure is a "functional" programming language; there's also talk of "data-driven" programming. What are these things? Are they any good? Why are they good? In this talk, Rafal attempts to distill the particular blend of functional and data-driven programming that makes up "idiomatic Clojure", clarify what it looks like in practise (with real-world examples), and reflect on how Clojure's conventions came to be and how they continue to evolve.

Links:

• QA Feedback from Lewis — I thought I was going to be in a big rush to get out of the basement and up to a developer position, but after listening to the show I really feel like my contribution to this team is going to be important and necessary from the get go.
• Request: Subreddit recommendations — Anyone know any linux and/or programming subs aren't full of mindless circlejerking? Most seem to be afflicted with mindless circlejerking, free software extremism and other indiscretions.
• Feedback on Tools for Docs — One idea is a mind map tool (like Freeplane). This can provide a free-form way to show at a high level how all the parts link together, and attach as much details as needed
• Kotlin is now Google’s preferred language for Android app development — “Android development will become increasingly Kotlin-first,” Google writes in today’s announcement. “Many new Jetpack APIs and features will be offered first in Kotlin. If you’re starting a new project, you should write it in Kotlin; code written in Kotlin often mean much less code for you–less code to type, test, and maintain.”
• Flutter and Chrome OS: Better Together — Flutter initially focused on providing a UI toolkit for building apps for mobile devices, which typically feature touch input and small screens. However, we’ve been building keyboard and mouse support into Flutter since before our 1.0 release last December. And today, we’re pleased to announce that Flutter for Chrome OS is now stronger with scroll wheel support, hover management, and better keyboard event support.
• How Windows and Chrome quietly made 2019 the year of Linux on the desktop — The cleverly named Windows Subsystem for Linux 2, announced at Microsoft’s Build event this week, shakes things up by shipping a full Linux kernel (version 4.19) within Windows itself as a lightweight virtual machine. Doing so should supercharge performance for developers who use the tool.
• Ubuntu 19.04 – Easy-to-use setup script for your EGPU — I have created a script which automatically detects your (E)GPUs and creates the needed X-Server configuration files. You won't have to mess around with finding the correct BUS-IDs and convert them from dec to hex or anything like that, the script takes care of it.
• Linux Action News 105 — RHEL 8 is released, we report from the ground of the big announcement, Microsoft announces WSL 2 with a real Linux kernel at the core, and details on their new open source terminal.

Links:

• Mark's IoT Feedback
• IOKit — The I/O Kit framework implements non-kernel access to I/O Kit objects (drivers and nubs) through the device-interface mechanism.
• Does iPad Pro (2018) support IOKit? — IOKit has included iOS support since 2.0
• Elixir — Elixir is a dynamic, functional language designed for building scalable and maintainable applications.
• Craft and deploy bulletproof embedded software in Elixir
• NervesHub — NervesHub helps you manage firmware updates for Nerves devices.
• Elixir Mix Podcast — A weekly discussion with Elixir developers.
• Optional - Swift Standard Library — A type that represents either a wrapped value or nil, the absence of a value.
• Swift optionals explained simply
• F# Software Foundation — F# is a mature, open source, cross-platform, functional-first programming language
• Datomic Ions — Ions let you develop applications for the cloud by deploying your code to a running Datomic cluster.
• Rich Hickey on Datomic Ions

Plus we read some feedback, answer some questions, and destroy another computer.

Links:

• Year of Structure Feedback
• Sleep Feedback
• Can PWAs Do This?
• Ionic Native - BLE
• Swift - Apple Developer
• Michael Dominick on Twitter — "Well I am starting the new year with a bang it seemed I nuked another laptop @ChrisLAS #CoderRadio"
• Michael Dominick on Twitter — "With Apple Care protection this time... #macBookAir #CoderRadio @ChrisLAS… "

Links:

• To old to start?
• How to Evaluate open source libs/frames/software?
• Top programming languages of 2018

Links:

• Fortnite 15 Mil downloads sans Google Play
• Project Loom
• What Color is Your Function
• Generics in Go
• Elixir
• Clojure - Deps and CLI Guide
• Clojure - Getting Started
• Reitit, Data-Driven Routing with Clojure(Script)
• core.async Walkthrough
• Understanding Homoiconicity, the Power Behind Clojure Macros