In this blog post we review the JOIN capabilities in both MongoDB and Postgres. The conclusion is that MongoDB joins are very brittle (when things change, application programs must be extensively recoded), and often MongoDB offers very poor performance, relative…

SSLChecker is a serverless API written in Python and running on Azure Functions. The API is based on Alban Diquet's SSLyze library. SSLChecker is used to identify obsolete versions of SSL/T...

Best Javaresivisted articles for March 2020

Сгодня поговорили об особенностях работы Java в Docker, а ещё: xsshunter.com qawolf.com И увольнениях :)

Thousands of newly unemployed New Yorkers desperate to stay afloat are being frustrated by the state’s 1970s-era technology.

I’d like to talk about how the opaqueness of the JVM has been plaguing me over the last few months and how I fell in love with the Erlang…

We’re excited to announce that we’ve started a podcast: Mobile DevOps is a thing! This is going to be a monthly recurring talk series for — and about — mobile developers and their unique app development processes.

Latest release of CheerpJ now available for download

Application Layer Protocol Negotiation is now available in Java 8, enabling software owners to communicate through HTTP/2 without a higher Java version.

Traefik Mesh - Simpler Service Mesh. Contribute to traefik/mesh development by creating an account on GitHub.

It's not a joke, it's a programming language tuned for distributed systems

After the recent releases of Micronaut 2.0 M2 and JDK 14, we compared the performance between the Micronaut framework, Quarkus, and Spring Boot on JDK 14 in 2020.

Discover Shenandoah GC in JDK 14's new concurrent roots processing and concurrent class unloading features and reduce GC pause time.

Docker is pleased to announce that we have created a new open community to develop the Compose Specification.

As we talked about in an earlier blog post, LightEdit mode lets you use IntelliJ IDEA’s text editing features without creating or opening a dedicated project. In LightEdit mode, a file is opened in a separate editor window which may coexist with other (project)…

Piranha is a newly open-sourced tool by Uber that can be used to remove stale code in mobile apps written in Java, Objective-C, or Swift for Android and iOS. The tool was born with the aim to pay technical debt ensuing from the process of implementing and…

You don’t need to be a low-level programming expert to write fast code. The trick is to write code that CAN be optimized. (And the trick to doing that is to worry about memory accesses.) For …