nucleative

joined 1 year ago
[–] nucleative@lemmy.world 15 points 10 hours ago

I too cannot read "MTG" as anything other than Magic: The Gathering

[–] nucleative@lemmy.world 5 points 1 day ago

I think there are two answers to this. First, there is a long standing tradition in the US that the new guy doesn't put the old guy in jail.

Look at so many other countries and so much of world history to see how that style of governing is problematic to the transfer of power from one regime to the next and why it causes its own set of problems.

The second, and arguably the most important, is that the American people as a whole can elect whoever the fuck they want to be president, no matter what any mid level beurocrat, judge, lawmaker or even current president or other official says about the issue, even if said person is in jail at the time.

The law and its punishments should still apply to all, including the president and former presidents, however.

[–] nucleative@lemmy.world 2 points 1 day ago

I've never really spent much time with uv, I'll give it a try. It seems like it takes a few steps out of the process and some guesswork too.

[–] nucleative@lemmy.world 27 points 2 days ago* (last edited 2 days ago) (8 children)

Python developer here. Venv is good, venv is life. Every single project I create starts with

python3 -m venv venv

source venv/bin/activate

pip3 install {everything I need}

pip3 freeze > requirements.txt

Now write code!

Don't forget to update your requirements.txt using pip3 freeze again anytime you add a new library with pip.

If you installed a lot of packages before starting to develop with virtual environments, some libraries will be in your OS python install and won't be reflected in pip freeze and won't get into your venv. This is the root of all evil. First of all, don't do that. Second, you can force libraries to install into your venv despite them also being in your system by installing like so:

pip3 install --ignore-installed mypackage

If you don't change between Linux and windows most libraries will just work between systems, but if you have problems on another system, just recreate the whole venv structure

rm -rf venv (...make a new venv, activate it) pip3 install -r requirements.txt

Once you get the hang of this you can make Python behave without a lot of hassle.

This is a case where a strength can also be a weakness.

[–] nucleative@lemmy.world 7 points 2 days ago

He seems to lack competence in many ways, but some of the guys around him are a whole lot more conniving and potentially effective.

It's also not likely Trump feels any urge to hire a somewhat moderate(ish) cabinet of professionalls like he did last time. I assume he learned his lesson given that they all eventually turned on him.

So let's see. I think he's spent the past 4 years surrounding himself with some bad hombres, to borrow a saying, and now he's ready to act with fewer guardrails.

[–] nucleative@lemmy.world 8 points 6 days ago (1 children)

Comment type taxonomy:

-funny -informative -offtopic -redundant

Etc

Voters can select a category

Now I can browse in serious mode, funny mode, etc

[–] nucleative@lemmy.world 1 points 1 week ago

Like the angry matrons in cookie clicker 🍪

[–] nucleative@lemmy.world 21 points 1 week ago

This case is a pretty good example of how even though you might win a lawsuit against somebody for a lot of money, it doesn't necessarily mean you will get any money.

Getting a judgment is the first part. Collecting is like doing the whole thing over again.

[–] nucleative@lemmy.world 18 points 1 week ago (4 children)

I really wonder how they get a representative sample these days. I haven't answered my phone for years and I'm surely not the only one.

Do they only call, or do they send DMs on TikTok or what?

[–] nucleative@lemmy.world 6 points 1 week ago (1 children)

And if you work for a company that supports causes you don't agree with... Move on.

[–] nucleative@lemmy.world 14 points 1 week ago

Well in regards to editing short videos that loop, they have definitely eclipsed my skill (and willingness to learn)

 

My project is a "breathing" white 12v LED strip controlled by an esp32 on a dev board, and switched with an IFLZ44N mosfet.

In my video you can see it working but also hear the power supply complaining.

I'm using the LEDC Arduino library which allows me to select the frequency and resolution for PWM.

If I set the frequency too low the whine is extreme, but at this setting it's the best I've been able to achieve, which is about 9000Hz. Unfortunately you can still hear the sound from across the room!

It is a cheapo solid state power supply that claims it can output 12v up to 25A. I tried my desktop supply and it emits some whine too, so I don't think replacing the power will totally fix this.

Is there a technique for tuning the frequency or even just masking it somehow?

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