# possible

Published articles for possible.

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## Advent of Kotlin Week 1: JSON Stringify and Well-Formed Parentheses

DevFeed: [Advent of Kotlin Week 1: JSON Stringify and Well-Formed Parentheses](<https://devfeed.tech/articles/advent-of-kotlin-week-1-json-stringify-and-possible-value-parentheses-39190.md>)

Original publisher: [Read original article](<https://kt.academy/article/advent-2021-week1>)

Published: 2021-12-01T00:00:00Z

Content type: tutorial

Language: en

Sources: [Kt. Academy](<https://devfeed.tech/sources/kt-academy.md>)

Topics: [JSON](<https://devfeed.tech/topics/json.md>), [Kotlin](<https://devfeed.tech/topics/kotlin.md>), [Programming](<https://devfeed.tech/topics/programming.md>)

Tags: [json](<https://devfeed.tech/tags/json.md>), [kotlin](<https://devfeed.tech/tags/kotlin.md>), [possible](<https://devfeed.tech/tags/possible.md>), [programming](<https://devfeed.tech/tags/programming.md>), [workshop-learning-programming](<https://devfeed.tech/tags/workshop-learning-programming.md>)

### AI overview

This Week 1 Advent of Kotlin article covers JSON stringification and well-formed parentheses, with an emphasis on sharing solutions and discussing solution qualities such as readability, efficiency, scalability, and style.

### Source excerpt

Week 1 of the Advent of Kotlin: JSON stringify and possible well-formed parentheses

## Creating a custom field in Craft CMS

DevFeed: [Creating a custom field in Craft CMS](<https://devfeed.tech/articles/creating-a-custom-field-in-craft-cms-31251.md>)

Original publisher: [Read original article](<https://nystudio107.com/blog/creating-a-custom-field-in-craft-cms>)

Author: andrew@nystudio107.com (Andrew Welch)

Published: 2020-08-27T04:00:00Z

Content type: tutorial

Language: en

Sources: [nystudio107 | Articles on modern web development.](<https://devfeed.tech/sources/nystudio107-articles-on-modern-web-development.md>)

Topics: [Content Management System](<https://devfeed.tech/topics/cms.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [cms](<https://devfeed.tech/tags/cms.md>), [code](<https://devfeed.tech/tags/code.md>), [craft](<https://devfeed.tech/tags/craft.md>), [create](<https://devfeed.tech/tags/create.md>), [custom](<https://devfeed.tech/tags/custom.md>), [field](<https://devfeed.tech/tags/field.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [insights](<https://devfeed.tech/tags/insights.md>), [learn](<https://devfeed.tech/tags/learn.md>), [leveraging](<https://devfeed.tech/tags/leveraging.md>), [little](<https://devfeed.tech/tags/little.md>), [platform](<https://devfeed.tech/tags/platform.md>), [possible](<https://devfeed.tech/tags/possible.md>), [writing](<https://devfeed.tech/tags/writing.md>)

### AI overview

A tutorial on creating a custom field in Craft CMS whose dropdown options come from Craft Commerce country data. It recommends subclassing the built-in Craft Dropdown field and changing only the required behavior to reduce code and maintenance.

### Source excerpt

Learn how to create a custom field in Craft CMS, writing as little code as possible by leveraging the platform.

## ReactOS Newsletter 20: 0.3.1 Reactions and WinDBG Support

DevFeed: [ReactOS Newsletter 20: 0.3.1 Reactions and WinDBG Support](<https://devfeed.tech/articles/newsletter-20-32886.md>)

Original publisher: [Read original article](<https://reactos.org/blogs/newsletter-20/>)

Published: 2007-03-18T00:00:00Z

Content type: article

Language: en

Sources: [Front Page on ReactOS Website](<https://devfeed.tech/sources/front-page-on-reactos-website.md>)

Topics: [ReactOS](<https://devfeed.tech/topics/reactos.md>), [debugging](<https://devfeed.tech/topics/debugging.md>), [Kernel](<https://devfeed.tech/topics/kernel.md>), [Windows](<https://devfeed.tech/topics/windows.md>), [DirectX](<https://devfeed.tech/topics/directx.md>), [qemu](<https://devfeed.tech/topics/qemu.md>)

Tags: [debugging](<https://devfeed.tech/tags/debugging.md>), [directx](<https://devfeed.tech/tags/directx.md>), [free](<https://devfeed.tech/tags/free.md>), [kernel](<https://devfeed.tech/tags/kernel.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [os](<https://devfeed.tech/tags/os.md>), [possible](<https://devfeed.tech/tags/possible.md>), [qemu](<https://devfeed.tech/tags/qemu.md>), [react](<https://devfeed.tech/tags/react.md>), [reactos](<https://devfeed.tech/tags/reactos.md>), [release](<https://devfeed.tech/tags/release.md>), [win32](<https://devfeed.tech/tags/win32.md>), [winapi](<https://devfeed.tech/tags/winapi.md>)

### AI overview

This ReactOS newsletter discusses reactions to version 0.3.1, including difficulties running it on real hardware and instability related to a kernel rewrite. It also reports progress toward WinDBG support and ongoing DirectX and win32k work.

### Source excerpt

A Third Introduction Good day to all. The name's Z98 and I'm one of two release managers for ReactOS. The source files and QEMU images were generated by me, so if there are any mistakes, you know who to complain to. Today I wrote most of the newsletter and I will be helping samwise52 in the future. Reactions to 0.3.1 Reactions have varied in regard to 0.3.1, though one response was consistent.