Knowledge Hut

DECEMBER 27, 2023

Software Development Training Classes will help you get abilities that will help you stand out from other developers, get the job of your dreams, and advance your career in software development! While Go, Kotlin, Python , and TypeScript are the top 4 languages on their list of languages to learn.

Software Engineer 98

Software Engineer Software Engineering Engineering Programming Language 98

Data Engineering Podcast

JULY 27, 2020

To help other people find the show please leave a review on iTunes and tell your friends and co-workers Join the community in the new Zulip chat workspace at dataengineeringpodcast.com/chat Links Jepsen Riak Distributed Systems TLA+ Coq Isabelle Cassandra DTest FoundationDB Podcast Episode CRDT == Conflict-free Replicated Data-type Podcast Episode (..)

Systems 100

Systems Building Scala Java 100

Rock the JVM

APRIL 26, 2023

Riccardo is a proud alumnus of Rock the JVM, now a senior engineer working on critical systems written in Scala and Kotlin. If you’d like to watch the video form of this article, please enjoy: The Kotlin language is a multi-paradigm, general-purpose programming language. Kotlin offers a lot of different methods to handle errors.

Software Engineer 71

Software Engineer Software Engineering Scala Programming 71

Rock the JVM

MARCH 7, 2024

Introduction Kotlin is an amazing programming language. Kotlin is developed and maintained by a financially successful company who write their own software in it (skin in the game), its annual conference is sold-out months in advance, and its community is active and contributing with new libraries and tools every day.

Scala 87

Scala Java Programming Language Programming 87

Rock the JVM

SEPTEMBER 19, 2023

By Riccardo Cardin It’s time to end our journey on functional error handling in Kotlin with the new features introduced by the Arrow library in version 1.2.0, We’ll mainly focus on the Raise DSL, a new way to handle typed errors using Kotlin contexts. of Kotlin and version 1.2.0 This article is part of a series.

Software Engineer 68

Software Engineer Software Engineering Database Coding 68

Netflix Tech

SEPTEMBER 8, 2020

As Android developers, we’ve come to rely on the safety of a strongly typed language like Kotlin, maybe with a side of Java. For the migration, testing was a first-class citizen. This type of tooling required time and effort to create, but in the end, the feedback it provided was well worth the cost. It was a Node.js

Java 93

Java Metadata Coding Architecture 93

Zalando Engineering

OCTOBER 8, 2015

Developer and evangelist Svetlana Isakova of Jetbrains (editors of Android Studio) demoed Kotlin, Jetbrain’s homegrown programming language. Nicknamed “the Swift of Android,” Kotlin is considered to be less verbose but more readable than Java, and it supports immutability, nullable types and lambdas.

Hospitality 40

Hospitality Java Programming Language Programming 40

Rock the JVM

JUNE 15, 2023

By Riccardo Cardin In this series first part , we introduced some of the available strategies to handle errors in a functional fashion using Kotlin and the Arrow library. In this second part, we’ll continue our journey by looking at the Result and Either data types and how to use them to handle errors in a functional way.

Scala 71

Scala Software Engineer Software Engineering Programming Language 71

Rock the JVM

APRIL 9, 2024

By Riccardo Cardin Video version: In the article Kotlin Coroutines—A Comprehensive Introduction , we saw how to use Kotlin Coroutines to write asynchronous code in a more natural and readable way. This article will focus on another crucial concept in Kotlin Coroutines: Kotlin flows. Flows Basics What is a flow in Kotlin?

Programming 58

Programming Coding Scala IT 58

Knowledge Hut

DECEMBER 19, 2023

Other aspects, for example, storage operator overloading classes, etc., This type of developer works with the Full stack of a software application, beginning with Front end development and going through back-end development, Database, Server, API, and version controlling systems. CSS is to be used with XML-based markup language.

Java 98

Java Programming Language Architecture Database 98

DoorDash Engineering

OCTOBER 19, 2023

Here we explain how we have streamlined caching through a Kotlin library, offering backend developers a fast, safe, and efficient way to introduce new caches. Specifically, it’s difficult to trace how a key in the Redis cache corresponds to its usage in Kotlin code. ID, a string that refers to some unique entity of cache key type.

Database 121

Database Coding Java Accessible 121

Booking.com Engineering

AUGUST 3, 2023

ClosedInterval is a great base class because it can always represent the full range of the type “a”. Most of the basic types have an instance of Ord already. The easiest way to reason about it coming from Java is to think about the Optional type, it can contain a Value or be empty.

Coding 98

Coding Java Scala Programming 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.

Java 45

Java Scala Coding Programming 45

Engineering at Meta

NOVEMBER 22, 2022

Null dereferencing is a common type of programming error in Java. Java and nullness In response to these challenges Java 8 introduced java.util.Optional<T> class. parent.getFileName() : null; // (4) } Compared to a null-safe but not annotated version, this code adds a single annotation on the return type.

Java 56

Java Coding Programming Programming Language 56

Zalando Engineering

JUNE 28, 2023

It allows dispatching HTTP responses very easily to different handler methods based on various characteristics of the response, including status code, status family, and content type. Riptide is part of the core Java/Kotlin stack and is used in production by hundreds of applications at Zalando. class , product -> log.

Java 86

Java Utilities Coding Software Engineer 86

Rock the JVM

OCTOBER 1, 2023

At the time of writing this article, gRPC officially supports 11 programming languages which include Python, Java, Kotlin, and C++ to mention but a few. message Item { string name = 1 ; int32 qty = 2 ; double amount = 3 ; } A message is a data structure containing a set of typed fields. Setting Up. lazy val protobuf = project.

Scala 63

Scala Metadata Transportation Java 63

Netflix Tech

MAY 30, 2019

We took the opportunity with building Prodicle to improve upon what we learned with the Player UI, and build the app from scratch using Redux , Components, and 100% Kotlin. the presentation logic should be inside a component or a class that represents a view and not in the Fragment. Somehow we need to mock all the dependencies?

Architecture 62

Architecture Coding Software Engineer Software Engineering 62

Rock the JVM

NOVEMBER 6, 2022

Still, here are some general, foundational CS concepts that you will need to learn Scala quite fast: variables, functions and basic recursion custom data types in the form of structures or classes, with their own functions (i.e. We call functions “first-class” elements of the language. Master it and you’re well on your way.

Scala 40

Scala Java Programming Language Software Engineer 40

Confluent

JULY 16, 2019

First of all, you will need a lot of images from your webcam, and you will have to classify them manually into at least two classes of images. Both classes should contain the greatest realistic variety of images imaginable. Therefore, it’s a good idea to include images with passing animals like cats and dogs in the not burglar class.

Machine Learning 101

Machine Learning Kafka Java Datasets 101

Confluent

MARCH 12, 2019

It supports writing applications with a type-safe programming model that describes the input and output components. By using Initializr, you can also choose your build tool (such as Maven or Gradle) and select your target JVM language (for example, Java or Kotlin). Spring Cloud Stream provides automatic content-type conversions.

Kafka 111

Kafka Cloud Programming Coding 111

Booking.com Engineering

APRIL 6, 2022

It provides us with a class which can help us called FrameMetricsAggregator (Note: it uses FramesMetrics API which is available starting from Android 7). According to documentation, “this class can be used to record and return data about per-frame durations”. Let’s see how this can be done in 3 simple phases.

Accessible 52

Accessible Accessibility Coding Engineering 52

Confluent

FEBRUARY 22, 2019

Franz was conceived as a strongly typed, interoperable data stream for inter-service communication. A key requirement of our centralised event streaming platform is resilience and one step towards achieving this is providing guarantees about the structure of messages and data types within those messages.

Kafka 80

Kafka Programming Language Metadata Data 80

Edureka

FEBRUARY 8, 2023

has been installed, open a terminal or command prompt window and type “node -v” to see the version number and confirm that it has been installed. To finish the installation process, run the installer file and adhere to the on-screen directions. Once Node.js Note that Linux, macOS, and Windows all support Node.js.

Building 52

Building Project Accessible Accessibility 52

Confluent

OCTOBER 24, 2019

The schemas are also useful for generating specific Java classes. Using Java interop, these classes make working with the data in Clojure easier. The Java classes generated by the topology are holding the data. These classes are based on Avro schemas and are not idiomatic Clojure which is immutable.

Kafka 18

Kafka Java Banking Bytes 18

Knowledge Hut

JANUARY 2, 2024

Its integration with the.NET framework ensures a vast library of classes and tools, simplifying complex tasks for developers. Kotlin Kotlin, developed by JetBrains, was unveiled in 2011 as a concise, expressive, and safer alternative to Java, particularly for Android app development. Platform: Web primarily. Salary: Approx.

Programming Language 52

Programming Language Programming Java NoSQL 52

Rock the JVM

FEBRUARY 5, 2023

We can observe the following column types in Flink SQL: Physical (or regular) columns Metadata columns: like the ts column in our statement that is basically Kafka metadata for accessing the timestamp from a Kafka Record. Running SQL Queries with Code class EnrichmentStream { private val checkpointsDir = "file://${System.getProperty(" user.

SQL 63

SQL Kafka Metadata Database 63