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15 articles
The release of Helidon 27 is the first release that follows the Oracle Tip & Tail Model of Library Development by which the Tip adopts the latest Java technology while the Tail provides a more stable and secure baseline. Concurrent with the release of JDK 27, new features in Helidon 27 include: an introduction to new…
Netflix plugged JetBrains& 8217; headless code intelligence engine – the same one behind IntelliJ IDEA – into Claude Code and Codex, then benchmarked it against a variety of scenarios. The details and numbers are available below. At a glance Company Netflix – Application Development Platform (ADP), GenAI Platform,…
Spring Authorization Server now lives inside Spring Security 7 under the same Maven coordinates, so the upgrade is a version bump. This server side guide covers enabling DPoP and RFC 8693 Token Exchange, explains why 7.1 apps can silently stop enforcing DPoP until they call .dPoP(), and shows how to combine both into…
The Kotlin Toolchain is a unified entry point into Kotlin. It lets you build JVM, Android, iOS, multiplatform, and server side applications with a simple declarative configuration. With the release of v0.13, we now recommend the Kotlin Toolchain for most new Kotlin Multiplatform (KMP) projects. Earlier this year, we…
When the analytics screen running on our main operational database got too slow, we moved a year of data into DuckDB on the same server. Getting the data in was the hard part. This is the story of every method we tried, and why a table function written in pure Java is the one we shipped.
We are working on extensions to our companions mechanism to unlock new code patterns and improve interoperability across different platforms. This post outlines these new features and provides preliminary guidance on migration. Companion blocks and extensions Many programming languages provide a notion of class or…
The current compilation approach to Kotlin Multiplatform projects works, but sometimes can lead to unexpected or hard to predict behavior. For example: With Kotlin 2.5.0 Beta1, we introduced an optional & 8220;separate compilation& 8221; approach to KMP that solves both problems: make the compilation results…
Living in the Netherlands, I spend a fair amount of time on trains, and that is usually where I catch up on what the builder community is writing. Until now, that meant opening a laptop or squinting at a browser tab on my phone. This week I found myself scrolling through trending articles and checking […]
Part 1: Parsing, chunking, and vectorization Some time ago, we set out to build the best semantic code search platform we could: a RAG pipeline that gives LLM agents precise, citable evidence from real repositories instead of whatever grep happens to surface. The eventual solution was Air Context. We got it working,…
Here’s a function that signs a document: In Kotlin, Unit means the function completes without returning a meaningful value – roughly equivalent to void in Java. Got it? Now, tell me what could go wrong. You can’t.& 160; Yet, the code might be invalid. The signing window might have closed. The database might be down.…
Enterprise Java developers have a new superpower—drive GitHub Copilot from idiomatic Java code with annotations, virtual threads, and more. The post Using the GitHub Copilot SDK for Java appeared first on The GitHub Blog .
The OtlpIntegration bridges OTel traces and Sentry errors. Keep your OTel setup, add Sentry for errors, and see both in one trace waterfall.
How many unique users did Uber serve this quarter? For mission critical metrics like these, we had the standard engineering answer: approximate. Learn how we solved for getting an exact count at scale. DataEngineering BigData ApacheSpark Uber DistributedSystems
The new release of JetBrains Air brings support for GitHub Copilot, OpenCode, Pi, Cline, and other ACP compatible agents. It also adds IntelliJ powered navigation and diagnostics for Java and Kotlin and runs Windows tasks in Docker containers. Try Air for Mac, Linux and Windows Bring your own agents and harnesses Air…
