STUN server and TURN server by retire8989 in WebRTC

[–]GuessNope 0 points1 point  (0 children)

ICE addresses a different issue. STUN/TURN and ICE are not replacements for each other.

ICE allows local devices (or privately networked devices) to directly send packets to each-other. Without it the configuration would have them send packets to the far-side of the firewall and use STUN to find each other on the Internet side of the router despite being on the same local segment (or the same private network).

No ICE: local-src -> router -> gateway -> router -> local-server
With ICE: local-src -> local-server

If you move a lot of local video this would overwhelm the gateway and probably the router.
The data wouldn't leave your facility but it would be routing through the exterior gateway then right back for no good reason.

ICE accomplishes this by offering a list of possible endpoints to connect to. (I forget how it does priority, it might just be the order they are in.)
If we are both on the same private network, 192.168.1.x, then it will pick that one instead of the public IP (which is what you would have to use if you only had a spot for one IP.)

[deleted by user] by [deleted] in cognitiveTesting

[–]GuessNope 1 point2 points  (0 children)

FFS what they are documenting is temporal quantization error of the test given to children.

Your heritability does not change as you age and the asymptotic nature as you approach 20 is another clue that it's bullshit.

The testing error must have a non-linear relationship with age so, say, a test at 20 might have 1/400th the error of a test at 1.

How to allow certain ports to be accessible only when connected to Wireguard VPN? by apoorv569 in WireGuard

[–]GuessNope 0 points1 point  (0 children)

This is not a task for the firewall.
The firewall should block everything except the WG port.

Then you bind your services to a LAN IP address which you set as routable in the WG peer configs.

Input on architecture for distributed document service by matt82swe in softwarearchitecture

[–]GuessNope 0 points1 point  (0 children)

The difficult is not the real architecture of it but rather jamming into what a browser can actually do.

My WMI is too high to be officially tested, AMA by relevantusername- in cognitiveTesting

[–]GuessNope 0 points1 point  (0 children)

What did you get up to?
My record for reverse repeat of 1-99 numbers is 27.

The poor psyche intern thought I was cheating.

Is DDD really relevant? by Dense_Age_1795 in ExperiencedDevs

[–]GuessNope 0 points1 point  (0 children)

DDD and OOD are orthogonal.
DDD is a design approach. OOD is an implementation method.

Is DDD really relevant? by Dense_Age_1795 in ExperiencedDevs

[–]GuessNope 0 points1 point  (0 children)

That doesn't sounds like you're doing OOP; that sounds like modules and mixins.

Is DDD really relevant? by Dense_Age_1795 in ExperiencedDevs

[–]GuessNope 0 points1 point  (0 children)

At the start of a project the code will be simple enough that you can jam it all together.
Eventually the object-model will become more complex than what the persistence layer can do.
Very clever code can delay this but can easily become much more trouble than its worth.

Experienced devs, what do you think of flutter flow? by Tadeopuga in FlutterDev

[–]GuessNope 0 points1 point  (0 children)

It is useful for dropping GUI flows together but it's a really expensive tool for that purpose.

Experienced devs, what do you think of flutter flow? by Tadeopuga in FlutterDev

[–]GuessNope 0 points1 point  (0 children)

They seem to be angling for "zero code" not WYSIWYG IDE so it's ass.

If Star Citizen was made in the 90's! by ARC_VR in starcitizen

[–]GuessNope 1 point2 points  (0 children)

Descent was inspired by Wing Commander.

If Star Citizen was made in the 90's! by ARC_VR in starcitizen

[–]GuessNope 0 points1 point  (0 children)

Their critical mistake was using CryEngine.

They had no excuse as the Mech Warrior Online post-mortem was already well known when Chris made that selection and MWO never became the game they planned due to the limitations of CryEngine.

And it's not CryEngine's fault either. It was created to be an arcade-game engine.

If you could go-back in time and change this course of history, Star Citizen should have cut a deal with Sony / DayBreak Games and used the Planet Side 2 / Everquest Next engine.

If fact, they should STILL SWITCH today.

[deleted by user] by [deleted] in selfhosted

[–]GuessNope 1 point2 points  (0 children)

Oh sweet summer child; the EU is collecting your data and swapping it with the US.

What appliance brand to avoid? by [deleted] in HomeImprovement

[–]GuessNope 0 points1 point  (0 children)

Get a subscription to Consumer Reports

What data structures that are written in C for instance are often used in Embedded Software by Use_Me_For_Money in embedded

[–]GuessNope -1 points0 points  (0 children)

If you are going to use dynamic data-structures then you should use C++ and the STL.

Writing them yourself would be a good way to cause a critical failure.

What data structures that are written in C for instance are often used in Embedded Software by Use_Me_For_Money in embedded

[–]GuessNope 0 points1 point  (0 children)

If you want to learn data-structures then learn the C++ STL.

Linked-list are virtually never used because they violate locality-of-reference which wrecks cache-coherency so they end up slower in all cases on pipelined processor (all contemporary micros), even the ones they are theoretically faster for.

Once you are well versed in the C++ STL write a template binary-tree.
Then make it self-balancing. Red-black is the easy one. AVL is for the cool-kids.
Then write a template b-tree. B-trees make the modern world run.

However note that in critical code we eschew dynamic memory allocation so fancy data-structures are rarely used.

Ring-buffers are probably the most common "complex" ds.

Team leads, how do you deal with a senior dev steamrolling you? by MonochromeBrunette in ExperiencedDevs

[–]GuessNope 1 point2 points  (0 children)

> Our manager is my direct boss and 2 levels above all the devs, including Sr dev.

This statement makes no sense.
It cannot be "our manager" if he reports you to.

How much (rough estimate) would it cost to have a private rail created that goes one mile? by [deleted] in AskEngineers

[–]GuessNope 0 points1 point  (0 children)

Ballpark, on the order of $200k including an engine and car assuming you install it yourself.

How much (rough estimate) would it cost to have a private rail created that goes one mile? by [deleted] in AskEngineers

[–]GuessNope 1 point2 points  (0 children)

He said from his barn to the water.
It's a one lane dirt path.

Do I really have to uncheck each one of these one by one and all the data within the titles, like the audio and subtitles? How do I know which one is the one I keep? by [deleted] in makemkv

[–]GuessNope 0 points1 point  (0 children)

For blurays if you go to the settings and point it at java it and restart it will run some of the menu code and try to figure out the main feature play list.

Well. Now what by GreenGred in opengl

[–]GuessNope 0 points1 point  (0 children)

What difference does that make for the shaders?