TruePikachu

Earlier today, I discovered a bug on the nSpire CX II CAS handheld (and actually reproduced the core part of it on the Voyage 200, so it's not new by any measure) revolving around inequalities being rewritten to invalid forms and ultimately changing the result of a piecewise template depending on if you substitute directly or run simplification first.

I've tried using the e-mail help form on TI's site, but it just dropped me to a 403. Additionally, live chat (both on-site and by phone) seem to be unavailable.

Is there a better place to contact TI about this issue, or am I just SOL for the time bein

I've started doing surface operations (right now, a simple mining outpost), but part drifting (which happens a lot more when you have heavy ore containers) is already quite significant, which I worry will be too much to deal with in more complicated installations.

The vessels I have right now are a non-robotics ore lifter (which is just tanks, and I haven't observed any drifting from it), a "base" section that has both regular and robotic landing legs (the robotic landing legs are hinge-piston-hinge-grippad, and the piston's non-surface end has already started to drift-clip into the outpost), and a rover that has a hinge-hinge-piston-wheel setup for each of four wheels (the hinges were angl

I'm working on a fairly complex DCGAN right now, but I'm running into major performance issues I'd like some informal feedback on before I direct an actual bug report to the responsible party.

For context on the model, I'm running Tensorflow 2.3 and my models are based on the Keras API. The generator is a stack of Conv2DTranspose/BatchNormalization, and the discriminator is a stack of Conv2D/SpatialDropout2D. I also have some image preprocessing done within the training loop using the experimental Keras preprocessing layers. The actual training step is manually implemented, already a tf.function, and compiled outside the training loop.

When I set the model training, everything st

I keep seeing this spammer pop up. First saw them in r/KerbalSpaceProgram, came up recently in r/Astroneer (called them out, since cleaned up by Reddit staff), and now they're in r/ScrapMechanic.

LouisWilson26235, as seen here.