Lup Yuen Lee 李立源 @lupyuen@qoto.org

Linux Foundation announces new #OpenSource software signing service

https://www.zdnet.com/article/linux-foundation-announces-new-open-source-software-signing-service/

Please get vaccinated 👍

https://www.vaccine.gov.sg/health-advisory/

Building RAKwireless #WisBlock Firmware gets easy with PlatformIO

https://lupyuen.github.io/articles/wisblock?20#build-and-run-the-lora-firmware

#Accellion Breach Keeps Getting Worse—and More Expensive

https://www.wired.com/story/accellion-breach-victims-extortion/

"Ultra Sophisticated #ComputerVision Defeated By Pen and Paper"

https://www.vice.com/en/article/akdm7z/ultra-sophisticated-computer-vision-defeated-by-pen-and-paper

Setting the #LoRa Parameters on RAKwireless #WisBlock

https://lupyuen.github.io/articles/wisblock?12#lora-configuration

Hacked Surveillance Camera Firm Shows Staggering Scale of #FacialRecognition

https://www.vice.com/en/article/wx83bz/verkada-hacked-facial-recognition-customers

"This Rare Flower Takes Years To Bloom. Someone Razed Its Sanctuary."

https://www.vice.com/en/article/jgqzd4/this-rare-flower-takes-years-to-bloom-someone-razed-its-sanctuary

Cable selection for outdoor #LoRaWAN antenna

https://www.disk91.com/2021/technology/hardware/radio-cable-selection-for-outdoor-lorawan-antenna/

How we handle #LoRa Errors on RAKwireless #WisBlock

https://lupyuen.github.io/articles/wisblock?11#timeout-callback-function

Elon Musk gambles big on #Bitcoin to keep Tesla going strong

https://www.channelnewsasia.com/news/commentary/elon-musk-bitcoins-tweet-tesla-price-investment-crypto-14360906

"Why use C instead of C++?" ... Because C++ is like "trying to make an octopus by stapling more legs to a dog" 😂

https://www.reddit.com/r/C_Programming/comments/m0ui5i/why_use_c_instead_of_c/?utm_medium=android_app&utm_source=share

DTrace in #RustLang

https://github.com/Hywan/sonde-rs

Bluetrum AB32VG1 Board Features AB5301A Bluetooth #RISCV MCU

https://www.cnx-software.com/2021/03/09/bluetrum-ab32vg1-board-features-ab5301a-bluetooth-risc-v-mcu-runs-rt-thread-rtos/

100ms delays with #RustLang on #AWSLambda ... Due to TLS

https://www.peakscale.com/100ms-gotcha/

First person to solve the riddle first wins the new #Pine64 #RISCV single board computer

https://www.pine64.org/2021/03/09/risc-v-sbc-riddle/