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Comment They'd serve different purposes. (Score 2) 12

A balloon is not static, it moves with the atmospheric system it is in. Ergo, it tells you how that system evolves. A drone cannot do this.

A drone can stay put, relative to the ground, telling you how a location's atmosphere evolves. A balloon cannot do this.

These are solving completely different types of problem.

You could, of course, construct a hybrid, as balloons are traditionally single-shot. If a balloon carries the measurement gear and a drone capable of carrying that same gear PLUS a deflated balloon, then you can have something that operates as a balloon until it reaches some pre-set location, whereupon the balloon's gas is released and the drone flies the ensemble to a collection point.

Comment How much safety does this give? (Score 1) 1

It obviously gives us guarantees in terms of what the source will do and what the compiled code should need.

These do not provide memory safety, so memory bugs would not be solved by these. They will find unexpected behavioural issues, though.

The precondition and postcondition statements are not cunningly-disguised assert statements because they're not asserted at runtime. They're enforced at static check and/or compile time.

The policy hints mean that if the kernel is doing something you're not expecting, you find this when testing the code. Equally, though, it means that users cannot cause the software to venture into realms unknown through many of the usual attack vectors because those will require permissions that aren't there.

Submission + - FBI gets voter's IP address in new fraud probe tactic (axios.com)

alternative_right writes: The Trump administration has a new tactic for trying to isolate cases of alleged voter fraud â" digging into the IP addresses of those who went online to register to vote.

The FBI recently obtained the IP address of someone who registered online in South Carolina, according to documents first shared with Axios.

User Journal

Journal Journal: How to improve C/C++ code quality, random thoughts 1

I am thinking about the following concept. Take doxygen comments and extend them as follows.

1. Permit identification of pre-conditions for functions (what has to be true when the function is called)
2. Permit identification of post-conditions for functions (what is intended to be true when the function exits)
3. Permit identification of hints about what kernel operations are being used by that function

Comment Re:that's a dumb take (Score -1) 81

> How many people does it take to run a data center after taking up all this property and all this land that could have been used for something else?

Some medium number of H1B's?

No, the jobs are not going to the citizens of the county where the citizens are subsidizing for all this for their own enslavement.

Who would ever believe such a thing after the Covid lies?

Comment War on Energy (Score 1) 146

Their War on Energy has to be about depopulation at this point. They've destroyed 20% of world oil, sulfur, helium, fertilizer, natgas, and now they're going after the building blocks of home solar installs that could help people cope.

At the same time the RFP for Draft Management Software closed today.

Even Alex Jones is calling for impeachment. They've gone totally off the deep end.

Power Inverter means:
A bi-directional power device or system that converts direct current electricity to alternating current electricity, or converts alternating current electricity to direct current electricity, to include microinverters, string inverters, central inverters, and hybrid (battery-based) inverters; and Contains components that enable remote communication, control, sensing, data-collection, or monitoring through Wi-Fi, cellular, Bluetooth, or other similar connections.

Everything useful has Bluetooth in it now. That's how you hook it up to Home Assistant. Somebody should tell the FCC that Bluetooth doesn't reach to China.

Comment Re: Hopefully he sues for a few million. (Score 1) 222

Hard disagree.

There are mistakes that can happen - getting a phone number wrong, knocking on the wrong street number, stuff like that, sure.

But all of those mistakes need to be found and fixed DURING the investigation. This is the duty of the police officiers.

Not finding any evidence and STILL going to trial - that's on the prosecution. But I doubt that there would have been a conviction if police had not omitted things or outright lied in court. I doubt any courd would hand down a guilty verdict if all the police involved said that they found no evidence of anything.

Comment Seen and Unseen (Score 1) 182

Notice how the "free press" keeps talking about this as a "law enforcement problem" but hasn't once talked about any time somebody was threatened by a mugger to unlock and this safety feature saved their bacon?

#include <obligatory.xkcd>

Most common criminals will run when there is nothing further to be gained.

Big organized crime gangs, such as people at the border threatening travelers under color of law, are the exception rather than the rule. They got embarrassed that their dominance play didn't work, so now they're lashing out and they have thousands of people and billions of dollars at their disposal. "How DARE you not bow before me!?!?"

Convenience of fake cops doesn't override the rights and safety of citizens. Exact same issue as Flock.

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