# solved Published articles for solved. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Bridging two JSX runtimes: How we solved Astro's React children problem DevFeed: [Bridging two JSX runtimes: How we solved Astro's React children problem]() Original publisher: [Read original article]() Author: Kyle Finken Published: 2026-03-10T00:00:00Z Content type: article Language: en Sources: [Mintlify Blog]() Topics: [Astro](), [React](), [MDX](), [React Component](), [render]() Tags: [astro](), [bridging](), [component](), [components](), [engineering](), [mdx](), [react](), [render](), [solved]() ### AI overview Mintlify describes how its Astro integration addressed a JSX runtime mismatch that caused compound React components to lose their children during hydration in Astro's MDX pipeline. ### Source excerpt How Mintlify solved a fundamental JSX runtime mismatch to make compound React components work inside Astro's MDX pipeline. ## RISC-V SBC Riddle DevFeed: [RISC-V SBC Riddle]() Original publisher: [Read original article]() Published: 2021-03-09T00:00:00Z Content type: article Language: en Sources: [Community blog on PINE64]() Topics: [RISC-V](), [Single Board Computer]() Tags: [blog-post](), [community](), [riddle](), [risc-v](), [single-board-computer](), [solved]() ### AI overview PINE64 announces that its RISC-V single-board-computer riddle was solved by DALTON. The correct answer, and the name of the upcoming affordable SBC, is PINEONE; the first solver will receive the first production version. ### Source excerpt The riddle has been solved by DALTON. I'll be contacting the winner in the coming days. Thank you to everyone who played along! The correct answer is: PINEONE In the event you're interested, you can learn more about this and previous riddles here. It is time for a bit of community fun. Below you'll find a riddle, or a cypher to be precise, pertaining to the name of our upcoming affordable RISC-V single board computer (SBC) announced in the February community update. The previous riddles were solved in a matter of hours, so I put in a bit more effort into crafting this one. Correctly deciphering the riddle will reveal the name of the SBC - please enter your answer in the comments section. Only answers submitted on this blog post will count, as they are time-stamped, which makes it easy to verify who was first. You get bonus points if you explain how you arrived at your answer. The person to solve the riddle first will win the RISC-V single board computer*. Latin slant Under the scorching sun An old Roman senator sat Studying it all And slowly came to realize that He bears witness to the empire's fall And so began his intricate plan For the imminent end So savage and so cruel Was this strive to mend It lay waste to the Roman rule _*****The winner will receive the first production version of the SBC. Prototype devices destined for developers will ship first. _ The Pine Store cannot ship to countries under international embargo (North Korea, Iran, etc.,). ## 4K display on MacOS: the saga DevFeed: [4K display on MacOS: the saga]() Original publisher: [Read original article]() Author: Carlos Alexandro Becker Published: 2020-02-05T00:00:00Z Content type: opinion Language: en Sources: [Carlos Becker]() Topics: [macOS](), [hdmi](), [Bluetooth](), [dell]() Tags: [4k](), [adapter](), [apple](), [bluetooth](), [display](), [electronics](), [hdmi](), [lag](), [mac](), [macos](), [pretty](), [solved]() ### AI overview A personal account of configuring a Dell U2718Q 4K display with a MacBook Pro. The initial USB-C-to-HDMI setup produced 4K resolution at 30 Hz, while a USB-C-to-miniDisplayPort cable resolved the display problems described. ### Source excerpt I recently got a 4K display, and it didn't work as I expected on my MacBook Pro. This is what I tried, what worked and what didn't. ## The Case of the Missing PHP Session DevFeed: [The Case of the Missing PHP Session]() Original publisher: [Read original article]() Author: andrew@nystudio107.com (Andrew Welch) Published: 2017-06-12T02:27:00Z Content type: article Language: en Sources: [nystudio107 | Articles on modern web development.]() Topics: [PHP](), [Content Management System](), [Software as a service](), [Ubuntu](), [data]() Tags: [16-04](), [cms](), [craft](), [created](), [here-s](), [investigations](), [logging](), [minutes](), [php](), [saas](), [sessions](), [solved](), [ubuntu](), [website]() ### AI overview An investigation into why users of a Craft CMS SaaS website were logged out unexpectedly. The article explains that PHP sessions on Ubuntu expire after 24 minutes of inactivity by default, regardless of client-side session settings. ### Source excerpt A SaaS website created with Craft CMS was logging out sessions after 30 minutes; here's how I solved it ## Hamming's Code DevFeed: [Hamming's Code]() Original publisher: [Read original article]() Published: 2015-03-02T09:00:00Z Content type: tutorial Language: en Sources: [Jeremy Kun]() Topics: [Code](), [Encoding](), [digital]() Tags: [coding-theory](), [compression](), [computing](), [encoding](), [error](), [errors](), [finite-fields](), [hamming](), [hamming-code](), [hypercube](), [information-theory](), [linear-algebra](), [linear-codes](), [np-hard](), [reed-solomon-codes](), [solved](), [transmission]() ### AI overview This tutorial introduces Hamming codes as efficiently computable encoding schemes for detecting and correcting errors caused by noise during digital transmission. It defines a code as a subset of binary strings and relates codewords to an injective encoding function. ### Source excerpt Or how to detect and correct errors Last time we made a quick tour through the main theorems of Claude Shannon, which essentially solved the following two problems about communicating over a digital channel. What is the best encoding for information when you are guaranteed that your communication channel is error free? Are there any encoding schemes that can recover from random noise introduced during transmission? The answers to these questions were purely mathematical theorems, of course.