Engineering at Meta

NOVEMBER 22, 2022

We developed a new static analysis tool called Nullsafe that is used at Meta to detect NullPointerException (NPE) errors in Java code. Nullsafe has helped significantly reduce the overall number of NPE errors and improved developers’ productivity. Null dereferencing is a common type of programming error in Java.

Java 56

Java Coding Programming Programming Language 56

Knowledge Hut

DECEMBER 19, 2023

Meaning, that Java full stack developer skills include handling the client side and server side of the software application. So, a person having Java skills would be fully equipped to handle a development project by straddling all sections of the project without seeking external intervention. Who is a Java Full Stack Developer?

Java 98

Java Programming Language Architecture Database 98

Rock the JVM

JANUARY 2, 2023

Riccardo is a proud alumnus of Rock the JVM, now a senior engineer working on critical systems written in Scala and Kotlin. Enter Riccardo: This article introduces Kotlin coroutines, a powerful tool for asynchronous programming. Kotlin’s coroutines fall under the umbrella of structured concurrency. Why Coroutines?

Java 44

Java Scala Coding Programming 44

Netflix Tech

SEPTEMBER 8, 2020

We do this orchestration on our endpoint code using a library provided by our API team, which exposes an RxJava API to handle the downstream calls to the various backend microservices. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Java 93

Java Metadata Coding Architecture 93

Booking.com Engineering

MARCH 30, 2022

Introduction We are going to review the subtleties and complications of trying to compare objects for equality in Java, where the problem originates, why it is important, Kotlin’s approach on the problem and some recommendations on the topic. At this point, we already encounter a difference in terms of performance.

Java 52

Java Coding Designing IT 52

Knowledge Hut

MARCH 7, 2024

can handle multiple requests and events without blocking the main thread. You must have the necessary skills required for the Internet of Things and competencies to thrive in this continuously changing sector. It offers endless possibilities for creating smart and connected solutions that can improve lives, businesses and societies.

Cloud Computing 52

Cloud Computing Machine Learning Transportation Google Cloud 52

Netflix Tech

DECEMBER 11, 2020

Core Infrastructure Our GraphQL Gateway is based on Apollo’s reference implementation and is written in Kotlin. The schema registry is developed in-house, also in Kotlin. In our previous post and QConPlus talk , we discussed GraphQL Federation as a solution for distributing our GraphQL schema and implementation.

IT 99

IT Architecture Java Designing 99

Edureka

FEBRUARY 8, 2023

However, there are some key differences between the two: fig 2. It is an open-source framework for building cross-platform mobile applications using JavaScript and React. The goal of React Native is to allow developers to build native mobile apps for iOS and Android platforms with a single codebase. 2019: React Native version 0.60

Building 52

Building Project Accessible Accessibility 52

Confluent

OCTOBER 24, 2019

Here, the orange pieces are part of the Confluent Platform, while the gray ones are small Clojure or Rust applications. The blue parts represent PostgreSQL databases, and turquoise is a Nginx web server. GraphQL is used to handle the interaction between frontend and backend. Each command will eventually succeed or fail.

Kafka 18

Kafka Java Banking Bytes 18