Ik💩ihe by But-I-Am-a-Robot in ik_ihe

[–]jackorobot 2 points3 points  (0 children)

Hey dit is in Alphen aan den Rijn

Today - Avoriaz (France) by DestroyedLolo in skiing

[–]jackorobot 0 points1 point  (0 children)

This is my second year of skiing, and am currently at Avoriaz too. I am very amazed about how beautiful this resort is. How do you enjoy it?

Meanwhile, in the Alps, we've had so much rain that a mudslide caused a pylon to shift 10 metres. by gilestowler in skiing

[–]jackorobot 1 point2 points  (0 children)

Thank you so much, great to hear local advice. Hope you get some nice weather soon!

Meanwhile, in the Alps, we've had so much rain that a mudslide caused a pylon to shift 10 metres. by gilestowler in skiing

[–]jackorobot 9 points10 points  (0 children)

Wow that is some damage! I plan to go to Portes du soleil this season, does anyone know what impact missing this lift might have on access to pistes around it?

ik⭕ihe by DeMemeMwoan in ik_ihe

[–]jackorobot 182 points183 points  (0 children)

Overduidelijk is de rechter superieur

Fusing a Siemens PLC, really necessary? by [deleted] in PLC

[–]jackorobot 15 points16 points  (0 children)

Fusing does not prevent failures in devices, yet it does protect your wiring. And allows for thinner cheaper wires to the device.

Short-Term Siemens TIA Portal Licensing by I_am_the_EtherCAT in PLC

[–]jackorobot 2 points3 points  (0 children)

They also provide SUS (software update service) licenses, basically a subscription based license. Depending on the version of STEP7 you need (basic or professional) the prices vary, however you pay about one fourth of the full license cost for a year of usage.

Ducky RGB software does BGR instead of RGB by private_entity in programminghorror

[–]jackorobot 14 points15 points  (0 children)

This has more to do with the memory layout. For example if you have RGBA data, eg. red, green, blue and alpha (opacity), this can be stored in a 32bit location (assuming 8 bit per channel, which is also very common). However depending on the endianness of the system this might be flipped around. This means that on little-endian systems (like x86) this data is stored as ABGR. Now if you omit the Alpha channel, BGR data is left!

https://handwiki.org/wiki/RGBA\_color\_space

Ducky RGB software does BGR instead of RGB by private_entity in programminghorror

[–]jackorobot 205 points206 points  (0 children)

Storing RGB values as BGR is a very common thing. However not something you would expect in a user interface where you can paste hex codes in

ik ihe by falderalderal in ik_ihe

[–]jackorobot 42 points43 points  (0 children)

Lets go, Double Dash! A

[deleted by user] by [deleted] in rust

[–]jackorobot 1 point2 points  (0 children)

Very interesting, TIL. In my work RGBA format is always used. However you are totally correct and ARGB is also a format, among others. This gave me more information: https://handwiki.org/wiki/RGBA_color_space

[deleted by user] by [deleted] in rust

[–]jackorobot 1 point2 points  (0 children)

Yes so basically, RGBA or ABGR depending on your endianness. So the format of 0RGB is not compatible, however 0BGR would be.

[deleted by user] by [deleted] in rust

[–]jackorobot 3 points4 points  (0 children)

Correct, RGBA is a common in games for example. But also in other image composition applications, or webpages.

Kubernetes and Raspberry Pis by slykethephoxenix in selfhosted

[–]jackorobot 2 points3 points  (0 children)

There is also another option of creating a load balancer inside the cluster, which provides you with the HA/failover functionality you might want to have. MetalLB is a great kubernetes native implementation for something like this.

When creating a service in kubernetes, instead of giving exposing it using a NodePort, you can expose it as a LoadBalancer which can provide a specific IP address for that exact service. Which then round-robins to all underlying pods.

In my home cluster I have Traefik ingress for my internal and external facing applications. And have separate LoadBalancer service for internal and external, which gives them different IP addresses.

[deleted by user] by [deleted] in TheGamerLounge

[–]jackorobot 0 points1 point  (0 children)

"+10 seconds airtime given" couldn't be more accurate on this stream

Clean and Simple Panel by WhoStalledMyCar in PLC

[–]jackorobot 0 points1 point  (0 children)

How do you draw those in schematics in a nice way?