1. Home
  2. Discover
  3. Technology
  4. Kotlin Weekly

Kotlin Weekly - Kotlin Weekly #257

 
 

ISSUE #257

4th of July 2021
 



Announcements


Kotlin Features Survey Edition #2
JetBrains is launching the Kotlin Features Survey, along with a webinar hosted by Roman Elizarov and Svetlana Isakova. Check it out to give your opinion about the next steps that Kotlin should follow.
blog.jetbrains.com



Articles


How we use Kotlin for backend services at Zalando
The folks at Zalando have written an article about how they use Kotlin for their backend.
engineering.zalando.com

Using MongoDB in Ktor
In this article, Himanshu Singh writes about how to use MongoDB as a database using ktor.
himanshoe.com

Deploy a microservice in Kotlin with Ktor - Part II
Second article on the series on deploying microservices using ktor.
innovorder.dev

Share your Gradle configuration with the Gradle Kotlin DSL
This guide will help you to convert your Gradle build scripts from Groovy to Kotlin, allowing you to take advantage of some great benefits.
blog.kotlin-academy.com

Respect the contract of equals
New item from the book Effective Kotlin. This time, why and how we should respect the contract of equals.
kt.academy

Kotlin: Type conversion with adapters
In this post we will learn how we can use Kotlin extension functions to provide a simple and elegant type conversion mechanism.
www.mscharhag.com

Create a seam for testing using default values and function references
A seam is a way to circumvent code that makes testing hard or even impossible. Learn how can we apply it in Kotlin.
le0nidas.gr


Sponsored

Machine learning for voice made easy with Kotlin
Why don’t more Kotlin apps use voice? Machine learning for voice is hard, and existing solutions are clunky and rigid. So we open-sourced an Android library (also Node, Python, iOS, & React Native), and built a no-code web tool to make custom wake words, speech recognizers, and AI voices—for all devs!
www.spokestack.io



Android


Compose: Strikethru Animation
Can you use Compose to effectively implement animations? Yes you can. Mark Allison has written an article on this topic.
blog.stylingandroid.com

repeatOnLifecycle API design story
In this blog post, you’ll learn the design decisions behind the Lifecycle.repeatOnLifecycle API and why Google removed some of the helper functions we added in the first alpha version of the 2.4.0 lifecycle-runtime-ktx library.
medium.com


Jobs

Senior Android Engineer (d/f/m) at Mobimeo
Mobimeo is changing the way cities move. We are a technology company working on simplifying everyday mobility in urban centers. Our Android team develops digital mobility applications using Kotlin involving mapping, routing and live navigation topics.
mobimeo.jobs.personio.de



Podcast


HTTP as a Function With http4k
Ivan Sanchez and David Denton, the co-creators of the http4k framework, speak at Talking Kotlin about their work.
talkingkotlin.com



Libraries


JetQuotes
A Quotes Application built to Demonstrate the use of Jetpack Compose for building declarative UI in Desktop.
github.com

Compose Bird
A flappy bird clone using Compose Web and radio buttons.
github.com

Contribute

We rely on sponsors to offer quality content every Sunday. If you would like to submit a sponsored link contact us.

If you want to submit an article for the next issue, please do also drop us an email.
 


Thanks to JetBrains for their support!
Twitter
Facebook
Website
Copyright © 2021 Kotlin Weekly, All rights reserved.
You are receiving this email because you opted in at our website.

Want to change how you receive these emails?
You can update your preferences or unsubscribe from this list

Email Marketing Powered by Mailchimp
Facebook
Twitter
Link
Website

Older messages

Kotlin Weekly #256

Sunday, June 27, 2021

ISSUE #256 27th of June 2021 Announcements Kotlin 1.5.20 Released Kotlin 1.5.20 has been finally released. Check out in this page everything included. blog.jetbrains.com Kotlin Multiplatform Mobile for

Kotlin Weekly #255

Sunday, June 20, 2021

ISSUE #255 20th of June 2021 Announcements Calling All Kotlin Programmers! Take Part in Kotlin Heroes: Episode 7 Coding Contest Starting from June 22, you can polish your Kotlin skills and practice

Kotlin Weekly #254

Sunday, June 13, 2021

ISSUE #254 13th of June 2021 Announcements Kotlin 1.5 Event Materials and 10 Questions from the Q&A The recordings of the 1.5.0 release celebration event are out and available for you on the Kotlin

Kotlin Weekly #253

Sunday, June 6, 2021

ISSUE #253 6th of June 2021 Announcements Compose for Desktop: Milestone 4 Released Milestone 4, the latest version of Compose for Desktop, is coming packed with features. Check the announcement for a

Kotlin Weekly #252

Sunday, May 30, 2021

ISSUE #252 30th of May 2021 Announcements Nine Highlights from the Kotlin Roadmap JetBrains has updated its plans for 2021 and beyond, and the Kotlin Roadmap for this period is now public. Check out

You Might Also Like

Import AI 399: 1,000 samples to make a reasoning model; DeepSeek proliferation; Apple's self-driving car simulator

Friday, February 14, 2025

What came before the golem? ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

Defining Your Paranoia Level: Navigating Change Without the Overkill

Friday, February 14, 2025

We've all been there: trying to learn something new, only to find our old habits holding us back. We discussed today how our gut feelings about solving problems can sometimes be our own worst enemy

5 ways AI can help with taxes 🪄

Friday, February 14, 2025

Remotely control an iPhone; 💸 50+ early Presidents' Day deals -- ZDNET ZDNET Tech Today - US February 10, 2025 5 ways AI can help you with your taxes (and what not to use it for) 5 ways AI can help

Recurring Automations + Secret Updates

Friday, February 14, 2025

Smarter automations, better templates, and hidden updates to explore 👀 ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

The First Provable AI-Proof Game: Introducing Butterfly Wings 4

Friday, February 14, 2025

Top Tech Content sent at Noon! Boost Your Article on HackerNoon for $159.99! Read this email in your browser How are you, @newsletterest1? undefined The Market Today #01 Instagram (Meta) 714.52 -0.32%

GCP Newsletter #437

Friday, February 14, 2025

Welcome to issue #437 February 10th, 2025 News BigQuery Cloud Marketplace Official Blog Partners BigQuery datasets now available on Google Cloud Marketplace - Google Cloud Marketplace now offers

Charted | The 1%'s Share of U.S. Wealth Over Time (1989-2024) 💰

Friday, February 14, 2025

Discover how the share of US wealth held by the top 1% has evolved from 1989 to 2024 in this infographic. View Online | Subscribe | Download Our App Download our app to see thousands of new charts from

The Great Social Media Diaspora & Tapestry is here

Friday, February 14, 2025

Apple introduces new app called 'Apple Invites', The Iconfactory launches Tapestry, beyond the traditional portfolio, and more in this week's issue of Creativerly. Creativerly The Great

Daily Coding Problem: Problem #1689 [Medium]

Friday, February 14, 2025

Daily Coding Problem Good morning! Here's your coding interview problem for today. This problem was asked by Google. Given a linked list, sort it in O(n log n) time and constant space. For example,

📧 Stop Conflating CQRS and MediatR

Friday, February 14, 2025

​ Stop Conflating CQRS and MediatR Read on: m​y website / Read time: 4 minutes The .NET Weekly is brought to you by: Step right up to the Generative AI Use Cases Repository! See how MongoDB powers your