JetBrains Technology Day for Java 2020
2020-07-10
-- online --
| title | author | length |
|---|---|---|
| Your Tests Lack Vision: Adding Eyes to Your Automation Framework | Angie Jones | 56m |
Automated DOM checks miss visual problems so visual validation compares screenshots instead of just the DOM, catching issues like flipped layouts, hidden text… | ||
| OpenJDK: In the new age of Concurrent Garbage Collectors | Monica Beckwith | 01h 01m |
Compares G1, ZGC and Shenandoah by algorithm and measurable tradeoffs: G1 is regionalized and generational with stop‑the‑world compaction and a 200 ms pause… | ||
| Software Modernisation | Sandro Mancuso | 58m |
Defines software modernization as a continuous effort to increase business agility and gives a concrete five-step approach: run cross-functional workshops, map… | ||
| Learn and Teach Java with JetBrains! | Anna Morozova, Tatiana Vasilyeva | 35m |
Project-based Java curriculum on JetBrains Academy claims about 130 hours of work (roughly seven months at a few hours per week) and runs inside IntelliJ IDEA… | ||
| Let's Get Lazy | Venkat Subramaniam | 59m |
Explains lazy evaluation with live demos in GHCi/Haskell, Scala lazy vals and Java lambdas using Supplier, shows Streams fuse intermediate ops and defer work… | ||
| How I Started Contributing to Open Source and Why You Should Too | Marit van Dijk | 49m |
After two years contributing to Cucumber the talk gives concrete entry points: adding unit tests, refactoring Java to idiomatic Kotlin, reviewing PRs and… | ||
| Life Beyond Java 8 | Trisha Gee | 57m |
75% of developers report still running Java 8 while Java 11 is the current LTS and Java 14 was the latest six‑monthly release, so upgrade choice matters… | ||
| Bootiful Testing | Josh Long | 52m |
Builds a small reactive Spring Boot producer and a client, wires R2DBC + WebFlux + Lombok, and proves persistence and HTTP endpoints with JUnit4, Mockito and… | ||
| Do It Yourself: Collections | Nikhil Nanivadekar | 57m |
Extends Map to deliver two concrete collections: bag (MultiSet) counts occurrences per element and multimap (MultiValuedMap) maps keys to collections of… | ||
| Good Old Stream API | Tagir Valeev | 01h 01m |
Java Stream API has already been around for six years, so it's kind of old now! Yet it still has its mysteries. While it's simple and neat when used in simple… | ||
| JetBrains Technology Day for Java 2020 | Josh Long, Tagir Valeev, Trisha Gee, Marit van Dijk, Venkat Subramaniam, Anna Morozova, Tatiana Vasilyeva, Nikhil Nanivadekar, Sandro Mancuso, Monica Beckwith, Angie Jones | 01m |
Nine short sessions show concrete tools, code and outcomes: Bootiful Testing demos Spring Boot test slices and Mockito based examples; Good Old Stream API… | ||
| nothing matches | ||