Lup Yuen Lee 李立源 @lupyuen@qoto.org

Using #RaspberryPi 4 as a Build Server for React Web Apps created on #Pinebook Pro @PINE64 ... Brilliant!

https://www.jeremymorgan.com/tutorials/raspberry-pi/raspberry-pi-4-dev-server/

Smart Mirror for Home #IoT with #RaspberryPi and #NodeJS...

https://www.hackdoor.io/articles/bgp8VkJv/building-a-smart-mirror-part-2

IBM #Mainframes are still alive...

https://spectrum.ieee.org/tech-talk/computing/software/mainframes-programming-language-cobol-news-coronavirus

Smart Crib #IoT security vulnerability...

https://www.businessinsider.sg/snoo-smart-crib-hacked-security-researchers-shake-at-dangerous-speeds-2020-4?r=US&IR=T

How to Debounce your Button Presses in hardware and software...

https://www.eejournal.com/article/ultimate-guide-to-switch-debounce-part-1/

Using hardware Bluetooth gadget for Contact Tracing vs #TraceTogether...

https://www.newsroom.co.nz/2020/04/17/1132682/nz-considering-100m-contact-tracing-covidcard

https://simonwillison.net/2020/Apr/20/self-rewriting-readme/

RubyGems libraries infected with Bitcoin malware...

https://decrypt.co/26025/rubygems-bitcoin-stealing-software-reversinglabs

https://www.syntaxsuccess.com/viewarticle/experimenting-with-rust-and-webassembly

https://hargonix.github.io/rust-2c-driver-p1/

https://www.eff.org/deeplinks/2020/04/google-fitbit-merger-would-cement-googles-data-empire

Demo of Apple+Google #ContactTracing API on iPhone...

https://twitter.com/qzervaas/status/1251001445563826177?s=09

Yep my #RaspberryPi 4 worked surprisingly well for coding and debugging Embedded #RustLang with #VSCode...

https://www.raspberrypi.org/blog/working-from-home-with-your-raspberry-pi/

#FPGA Bitstream Decryption vulnerability "affects Xilinx’s 7-series FPGAs with the four FPGA families Spartan, Artix, Kintex and Virtex as well as the previous version Virtex-6"...

https://news.rub.de/english/press-releases/2020-04-16-it-security-critical-starbleed-vulnerability-fpga-chips-identified

Penguin Logic 🤣...

https://shemesh.larc.nasa.gov/fm/fm-humor-penguins.html

Embedding #Python code inside #RustLang with a Procedural Macro...

https://blog.m-ou.se/writing-python-inside-rust-1/

Good to know...

"My Internet provider (TPG Telecom Singapore, AS4817) implements BGP safely! Check out https://isbgpsafeyet.com to see if your ISP implements BGP in a safe way or if it leaves the Internet vulnerable to malicious route hijacks. via @Cloudflare"

#Erlang flavoured with #RustLang...

https://gleam.run/

Gorgeous #Minecraft with #RayTracing...

https://www.youtube.com/watch?v=yq6lecRKyjU

Wonder if two persons wearing #PineTime Smart Watches @PINE64 can exchange secrets just by shaking hands... If we ever shake hands again...