It seems like all we hear about are the great use cases for GenAI, but where should you NOT be using the technology? On this episode Chris and Daniel share their hot takes and bad use cases. Some may surprise you!

KBall takes another dive into recent hot topics around reactivity and build systems, this time with three members of the Ember core team. They also talk about some of the reasons why the Ember community has been so long lived, how thinking about upgradeability leads to universality, and how features first built specifically for frameworks make their way into the language specification or universal libraries.

Frequent guest (and almost real-life-friend) Adam Jacob returns to share his spicy takes on all the recent “open source meets business” drama. We also take some time to catch up on the state of his open source-based business, System Initiative.

Amal and Divya turn our spotlight inward and interview our very own Christopher “Boneskull” Hiller about maintaining Mocha.js. Mocha has been a mainstay in the JavaScript testing community for ten (!) years now! They discuss the secret to Mocha’s success, what it’s like to maintain it, and how to make maintainers (and users) happy!

Susie Choi:

High school and college students may fear participation in open source projects due to these preconceptions.

Among the preconceptions, “My coding skills just won’t cut it.” We need to reach out to young programmers and break down these misconceptions. Everyone can contribute.

I love REST APIs, so I’m always looking for new tools for the toolbox. Resty from Micha Niskin caught my eye because it can be loaded into your bash or zsh. To install, just download the script and source it.

$ curl http://github.com/micha/resty/raw/master/resty > resty
$ . resty

Now your shell is loaded up with the Resty commands. First, set an API endpoint, like GitHub:

$ resty http://github.com
http://github.com*

Now we can make any normal GET, POST, PUT, or DELETE as you would expect.

GET /pengwynn.json

For formatted output, pipe it to pretty print:

GET /pengwynn.json | pp

… or save to a file

GET /pengwynn.json > me.json

REST on the Couch

Resty is perfect for CouchDB. Just set your endpoint

resty http://127.0.0.1:5984

… and you’re ready to create datbases

PUT /test '{}'

… and stash documents.

PUT /test/me < me.json

cURL-ing

Since Resty sits on top cURL, any additional options after the required path will be passed along to cURL:

resty http://github.com/api/v2/json
GET /repos/show/pengwynn -u pengwynn:0U812

Be sure to check out Jan-Piet Mens’ introductory screencast or the README for advanced usage.

[Source on GitHub] [Screencast]

Kurt Mackey is back for a deep dive into what it takes to build the developer cloud. Kurt joins Adam to discuss the alliance between companies and cloud, something Kurt refers to as the “Rebel Alliance,” cloud complexity vs usability, Fly’s future with Postgres and why they’ve waited, thoughts on Neon and Supabase (Kurt shares a hot take), and our CDN saga and plan to build a simple CDN on Fly called Pipely (still a Pipedream).

Tim Banks joins Justin and Autumn — there’s nothing quite like being punched in the face by Zookeeper or being taken down by a “hot” shard.

Justin Searls joins us for hot takes on Apple’s 2024 WWDC keynote. Apple Intelligence stole the show, but did it steal our hearts? Oh, and we learn all about Justin’s Vision Pro Life and how he hopes/expects Apple’s latest device to improve in future iterations.

Thunderbird is thriving on small donations, Syncthing is a super-cool continuous file sync program, LLMs are so hot right now and they’re making vectors hot by proxy & MDN defines a Baseline for stable web features.

Grab a comfy seat and a hot cup of joe, because it’s time for some coffee talk with Nick & KBall! Special guest Thomas Eckert joins the party and brings a bunch of questions for us to discuss.

Who wins in a fist fight: Tailwind CSS people or “real” CSS people? Is Agile overrated? What’s the longest bug you’ve ever chased? How about some underrated libraries/packages that people should know about? And more!

The panel dives into the current hot topic that is Generative AI. They start by defining it (a surprisingly difficult topic), then go into experiences they’ve had, how to get started working with it as a developer, and where they think it will and will not be useful in the near future.

Lars is big on Elixir. Think apps that scale really well, tend to be monolithic, and have one of the most mature deployment models: self-contained releases & built-in hot code reloading. In episode 7, Gerhard talked to Lars about “Why Kubernetes”. There is a follow-up YouTube stream that showed how to automate deploys for an Elixir app using K3s & ArgoCD.

More than a year later, how does Lars think about running applications in production? What does simple & straightforward mean to him? Gerhard’s favourite: what is “human scale deployments”?

Jacob Kaplan-Moss writes up a hot take on software quality, Wilfred Hughes creates the diff tool he’s always wanted, Josh Collinsworth thinks React is only great at being popular, Jetpack’s Devbox project looks pretty cool & James Williams sets out to find the shortest URLs on the internet. Oh, and chapters are here!

Jacob Kaplan-Moss with a hot take on software quality:

Software quality is more the result of a system designed to produce quality, and not so much the result of individual performance. That is: a group of mediocre programmers working with a structure designed to produce quality will produce better software than a group of fantastic programmers working in a system designed with other goals.

What does he mean by “a system designed for quality”? Read on to see for yourself..

This week we’re sharing the most popular episode of Go Time from last year — Go Time #196. We believe this episode was the most popular because it’s all about building actually maintainable software and what goes into that. Kris Brandow is joined by Johnny Boursiquot, Ian Lopshire, and Sam Boyer. There’s lots of hot takes, disagreements, and unpopular opinions.

This is part two of a three part mini-series led by Kris on maintenance. Make sure you check out Go Time #195 and Go Time #202 to continue the series.

Josh Goldberg joins Nick, Chris & a very nasally-sounding KBall for a fun conversation around TypeScript ESLint. They discuss why we need ESLint when we have TypeScript, some useful rules in typescript-eslint, how it works, and a few hot takes along the way!

David Crawshaw gave an excellent talk (at Go Northwest in 2018) on using SQLite (so hot right now) together with Go and how enjoyable/productive the combo is. Quite worthy of its ~30 minutes runtime.

Hot off the press from our friend Ben Johnson:

Postlite is a network proxy to allow access to remote SQLite databases over the Postgres wire protocol. This allows GUI tools to be used on remote SQLite databases which can make administration easier.

The proxy works by translating Postgres frontend wire messages into SQLite transactions and converting results back into Postgres response wire messages. Many Postgres clients also inspect the pg_catalog to determine system information so Postlite mirrors this catalog by using an attached in-memory database with virtual tables. The proxy also performs minor rewriting on these system queries to convert them to usable SQLite syntax.

It appears that Ben is taking code contributions this time around, but only for bug & documentation fixes.

Nader Dabit shares his motivation and experience on recently transitioning to focus on technologies and communities that support the decentralized internet. In this hot topics discussion, we cover all the buzz words you’ve likely heard over the past year. We have honest and nuanced conversations about the world of Ethereum, Cryptocurrencies, NFTs, DAOs, and Web3. Hype or hit? You’ll have to tune in to find out.

SQLite is so hot right now.

Even if you start out small and later need to upscale, as long as your web application can run on the same machine as the database, which it can in 99% of the time, you can just upgrade the hardware to a beefier machine and keep business as usual.

The only time you need to consider a client-server setup is…

Visualization help end-users understand data. Charts.css help frontend developers turn data into beautiful charts and graphs using simple CSS classes.

Utility classes are so hot right now.

Ars Technica goes long form for this (abridged) history of the C programming language.

In one form or another, C has influenced the shape of almost every programming language developed since the 1980s. Some languages like C++, C#, and objective C are intended to be direct successors to the language, while other languages have merely adopted and adapted C’s syntax. A programmer conversant in Java, PHP, Ruby, Python or Perl will have little difficulty understanding simple C programs, and in that sense, C may be thought of almost as a lingua franca among programmers.

But C did not emerge fully formed out of thin air as some programming monolith. The story of C begins in England, with a colleague of Alan Turing and a program that played checkers.

If you have some downtime this week[end]… find a comfy spot, a hot drink, and enjoy a history lesson on one of the most influential and still extant programming languages of all times.

Aleph.js doesn’t need webpack or other bundler since it uses the ESM imports syntax. Every module only needs to be compiled once and then cached on the disk. When a module changes, Aleph.js just needs to re-compile that single module, there’s no time wasted to re-bundle every changes, and instantly updates in the browser by HMR (Hot Module Replacement) with React Fast Refresh.

The “$X but for Deno” meta trend is starting to pick up steam. Expect more like this in 2021 and beyond.

We take up a listener request this week and have an honest conversation about jQuery. Then, it’s time for something new! Our friends at Hot New Tech review tone.js for us. After that, it’s Pro Tip Time!

localdots combines Caddy and smallstep/certificates with automated configuration and hot reload.

• Generates SSL/TLS certificates automatically
• Reloads Caddy automatically with every change

Grab a hot beverage and a warm blanket because it’s time for a fireside chat with the Go Time panel! We discuss many topics of interest: what we’d build if we had 2 weeks to build anything in Go, the things about Go that “grind our gears”, our ideal work environments, and advice we’d give ourselves if we were starting our career all over again.

Move over, Hansel. Hand-drawn is so hot right now.

Mat, Johnny, and Jaana are joined by Francesc Campoy to talk about Graph databases. We ask all the important questions — What are graph databases (and why do we need them)? What advantages do they have over relational databases? Are graph databases better at answering questions you didn’t anticipate? How is data structured? How do queries work? What problems are they good at solving? What problems are they not suitable for? And…since we had Francesc on the hot seat, we asked him about Just for Func and when it’s coming back.

Hot off the heels of GopherCon 2019 — Johnny Boursiquot, Jon Calhoun, and special guests Jamal Yusuf, and Yingrong Zhao recap the conference and the importance of representation in the Go community.