Kaj Van der Hallen

Software developer & IoT enthousiast

[Kaj Van der Hallen @KajVdHallen]

Glad to be here again! #devoxx

[Kaj Van der Hallen @KajVdHallen]

It's my #Twitterversary! I have been on Twitter for 13 years, since 7 Aug 2009 (via @twi_age).

[Kaj Van der Hallen @KajVdHallen]

It's my #Twitterversary! I have been on Twitter for 12 years, since 7 Aug 2009 (via @twi_age).

[Luc Duponcheel @LucDup]

See https://t.co/X3bvIu2Niz for the PSBP documentation, which, in a way, can be seen as a high-level programming course. Work in progress. All retweets are appreciated.

[Josh Elman @joshelman]

I wonder if Pixar is working on Office Story about how sad all of the office equipment (monitors, keyboards, copiers, desks, chairs) are right now waiting and hoping for workers to come back

[Kaj Van der Hallen @KajVdHallen]

It's my #Twitterversary! I have been on Twitter for 11 years, since 7 Aug 2009 (via @twi_age).

[Mikael Thalen @MikaelThalen]

This shows the location data of phones that were on a Florida beach during Spring Break. It then shows where those phones traveled.

First thing you should note is the importance of social distancing. The second is how much data your phone gives off.

[Bartho Boer @barthoboer]

Tussen alle serieuze berichten door een vrolijke noot:
thuiswerken bij ⁦@NS_online⁩ 💙💛🤣

[Kaj Van der Hallen @KajVdHallen]

https://t.co/TKcwASi3Wn

[Kaj Van der Hallen @KajVdHallen]

https://t.co/DeRg915qtA

[Nico Verbruggen @nicoverbruggen]

While I wish the circumstances were better, it is absolutely fascinating to see the widespread adoption of working from home. I suspect many will start to see merits and the difficulties. (The latter can be overcome if you give it time — and we're forced to give it time...)

[Kaj Van der Hallen @KajVdHallen]

https://t.co/NAxW74ROCM

[Kaj Van der Hallen @KajVdHallen]

https://t.co/iDwpdBfrUf

[Nico Verbruggen @nicoverbruggen]

Still using Facebook?
Wanna see if any companies send data about you to Facebook?

Find out here:
➡️ https://t.co/7blVcozlf1

(Also includes a write-up on how their business tools work… + you can also export this information.)

[Kaj Van der Hallen @KajVdHallen]

https://t.co/HXDv6XYkCB

[Kaj Van der Hallen @KajVdHallen]

https://t.co/PMbN6VQtZp

[Kaj Van der Hallen @KajVdHallen]

https://t.co/e4XRXRqwIM

[Troy Hunt @troyhunt]

Uh...

[Kaj Van der Hallen @KajVdHallen]

https://t.co/m1AaSjscK0

[Kaj Van der Hallen @KajVdHallen]

https://t.co/Ww63FjpuGo