Lup Yuen Lee 李立源 @lupyuen@qoto.org

Shrinking role of Semaphores in #Linux Kernel

https://lwn.net/SubscriberLink/928026/547d9f9325f474f0/

#ZigLang's Build System

https://en.liujiacai.net/2023/04/13/zig-build-system/

Nordic Semi nRF54: Cortex-M33 + #RISCV SoC with Bluetooth 5.4, LE Audio, Bluetooth Mesh and Matter

https://www.cnx-software.com/2023/04/13/nrf54h20-cortex-m33-risc-v-wireless-soc-bluetooth-5-4-le-audio-bluetooth-mesh-thread-matter/

"We find that Hate Speech rose dramatically upon Musk purchasing #Twitter and the prevalence of most types of bots increased"

https://arxiv.org/abs/2304.04129

Singapore Changi Airport in Roblox

https://www.straitstimes.com/singapore/consumer/enter-the-changiverse-changi-first-airport-to-join-roblox-metaverse

#PinePhone's 4G LTE Modem has more pins than a Bowling Alley! (Almost) ... Here's how they power up the modem

Article: https://lupyuen.github.io/articles/lte?6#power-on-lte-modem

#IoT & Edge Developer and Adoption Survey (Eclipse loT Working Group)

https://www.surveymonkey.com/r/G2Y7KBQ

Here's how we validate an Apache #NuttX Release ... We need your help! 🙏

Article: https://lupyuen.github.io/articles/pr#appendix-validate-nuttx-release

"AI is already taking video game illustrators’ jobs in China"

https://restofworld.org/2023/ai-image-china-video-game-layoffs/

QuaDreams: First look at spyware's exploits, victims and customers (iOS calendar vulnerability)

https://citizenlab.ca/2023/04/spyware-vendor-quadream-exploits-victims-customers/

"Northern Thailand's air pollution becoming a tourism issue" (Chiang Mai)

https://www.cnn.com/travel/article/thailand-air-pollution-tourism-intl-hnk/index.html

Termux is in GitHub Accelerator

https://github.blog/2023-04-12-github-accelerator-our-first-cohort-and-whats-next/

Dasung Link: Wireless E Ink touchscreen for your phone

https://liliputing.com/dasung-link-hits-indiegogo-for-299-and-up-6-7-inch-e-ink-touchscreen-monitor-for-your-phone/

Platforms for Cloud Native Computing (White paper)

https://www.cncf.io/blog/2023/04/11/announcing-a-white-paper-on-platforms-for-cloud-native-computing/

STMicro STM8 alternative to Arduino Nano

https://www.hackster.io/news/andriy-malyshenko-offers-a-low-cost-open-hardware-stmicro-stm8-alternative-to-the-arduino-nano-f7ca0bbd0da7

FerretDB: Open source MongoDB alternative (#PostgreSQL)

https://blog.ferretdb.io/ferretdb-1-0-ga-opensource-mongodb-alternative/

Semaphore: Full-body keyboard (OpenCV)

https://github.com/everythingishacked/Semaphore

Using io_uring for network I/O (#Linux)

https://developers.redhat.com/articles/2023/04/12/why-you-should-use-iouring-network-io

#PinePhone's 4G LTE Modem outputs 1.8 Volts ... Because some SIM Cards run on 1.8 Volts

Article: https://lupyuen.github.io/articles/lte?5#power-output

"How I became a Gang Leader in Singapore"

https://youtu.be/Rw0NRTtaplo