This week, our Apropos episode is on Thursday. We invite Peter Strömberg to the show!The Clojure/conj CFP is open! If you’re looking to speak, go apply! I’ll be there giving a workshop on domain modeling in Clojure.The economic inevitability of...
We mentioned last time that the result of combining more and more events will approach the normal distribution, regardless of the shape of the original event distribution. Let’s try to demonstrate that visually. Our previous definition of a random...
If you’re a Java dev, you’ve probably used or heard of Project Lombok, Jakarta Bean Validation (JSR 380), AutoValue, MapStruct, or Immutables. They all help reduce boilerplate and add declarative magic to your code. And I’m sure you’ve come across...
This is the June project update for four of our Q2 2025 Funded Projects. (Reports for the other two are on a different schedule). A brief summary of each project is included to provide overall context. Brandon Ringe: CALVA A new REPL output view...
Welcome to the Clojure Deref! This is a weekly link/news roundup for the Clojure ecosystem (feed: RSS). The Clojure/conj 2025 Call for Presentations is open now until July 27! We are seeking proposals for both 30 minute sessions and 10 minute...
The question came up whether something like the grove fragment macro could apply to any of the CLJS react wrappers? I said yes, and didn’t really want to get into it. Curious as I am though that question nagged at me and I wanted to know for...
We designed ClojureDart maps to be more regular and deterministic than Clojure’s, making it easier to optimize batch operations. For a while, that potential sat untapped, until a couple of months ago (yeah this issue sat in draft for too...
Nubank Engineering Meetup #12 offered valuable insights into the company’s technical evolution — how we’ve reshaped our platforms, systems, and career paths over the years. The conversation was led by Bel Gonçalves, now a Principal Engineer at...
Life is full of random events. We learn that multiple coin flips are “independent events” – no matter whether the past flip was heads or tails, the next flip is 50/50. (So why do they show the last few results at the routlette table? Hint: Don’t...
Nubank Engineering Meetup #12 offered valuable insights into the company’s technical evolution — how we’ve reshaped our platforms, systems, and career paths over the years. The conversation was led by Bel Gonçalves, now a Principal Engineer at...
Nubank Engineering Meetup #12 offered valuable insights into the company’s technical evolution — how we’ve reshaped our platforms, systems, and career paths over the years. The conversation was led by Bel Gonçalves, now a Principal Engineer at...