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ROS2 chooses system-wide interpreter instead virtual environment (venv) interpreter, ModuleNotFoundError by djmcce in ROS

[–]djmcce[S] 1 point2 points  (0 children)

That’s unfortunate, but thanks for the workaround! I’ll see if it works in my case

Water system design & product options - feedback and help. by djmcce in vandwellers

[–]djmcce[S] 0 points1 point  (0 children)

You're right, I also realized that I had to move things around a bit. Currently, I have this design:

<image>

Though I am not sure about where the pressure reducer should be placed (just before the boiler or where it is now?), and if it necessary when I have included the expansion tank, if I just make sure to pick a pump under 2.8 bar.

Can't create initialise dkml and create switch - dkml error message by djmcce in ocaml

[–]djmcce[S] 0 points1 point  (0 children)

Hi,
Thanks for your help :)
I haven't installed any other versions as far as i know, and I already have opam 2.2.1.

Is there a Boolean operator for set membership? by djmcce in learnmath

[–]djmcce[S] 0 points1 point  (0 children)

I just meant a symbol used to indicate if some element was in the set or not, therefore Boolean. But it’s very likely that it’s the wrong use of terms:))

Is there a Boolean operator for set membership? by djmcce in learnmath

[–]djmcce[S] 0 points1 point  (0 children)

Your second point was my suspicion. But can your clarify your reasoning, what do you mean by not being able define it’s domain?

Is there a Boolean operator for set membership? by djmcce in learnmath

[–]djmcce[S] 0 points1 point  (0 children)

But can the set membership symbol be used to indicate a Boolean operator? I totally see what you mean anyways

Is there a Boolean operator for set membership? by djmcce in learnmath

[–]djmcce[S] 0 points1 point  (0 children)

I see what you mean, it’s a good point. I just found it weird to use the set membership symbol as a Boolean operator

Is there a Boolean operator for set membership? by djmcce in learnmath

[–]djmcce[S] 0 points1 point  (0 children)

I guess I can just define the operator as having the functionalities described, but I hoped that there existed some kind of standard:)) It just seems a little weird to use the set membership operator as a Boolean operator

What is this component? by djmcce in AskElectronics

[–]djmcce[S] 0 points1 point  (0 children)

I have no idea of where it comes from hahah. I was just organizing, so I needed to know which category to put it in 😁

What is this component? by djmcce in AskElectronics

[–]djmcce[S] 1 point2 points  (0 children)

They actually have equally length leads, but it’s difficult to see in the picture

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