#addressing

h o ʍ l e t thomlett@mamot.fr
2025-02-06

→ You Can’t Post Your Way Out of Fascism
404media.co/you-cant-post-your

“[W]hen it comes to addressing the problems we face, no amount of posting or passive info consumption is going to substitute the hard, unsexy work of organizing.”

Thinking about this for a while as well. I might draw the necessary conclusions. We'll see.

#Post #Fascism #addressing #passive #info #hard #work #organizing

Gerrit Eicker 🇪🇺🇺🇦gerrit@eicker.news
2024-11-30

No idea why I didn’t do this sooner, but you can now also reach my #Mastodonaccount using the logical #subdomain as a redirect: gerrit.eicker.news

Additionally, you can send an #email to the equally logical address gerrit@eicker.news, which also redirects accordingly.

Ideally, the #Mastodon software should set this up automatically to simplify #addressing and #contact in general.

Some Bits: Nelson's Linkblogsomebitslinks@tech.lgbt
2024-10-20

IPv6 Transition: A new state of the Internet post from Geoff Huston
potaroo.net/ispcol/2024-10/ipv
#via:lobsters #addressing #networking #internet #ipv6 #+

Integrating Leadership Aspects with the Technological Innovations

In the modern business landscape, the convergence of technological advancements and effective leadership practices has become a critical driver of success.

efficiency
concerns
adoption

challenges

Just got the new @what3words newsletter and saw this video on how to use it at festivals youtube.com/shorts/RH9iTGjqE-g. I use it a lot for meeting up with friends and family when we go to zoos and other places, so a similar use. #GIS #Geospatial #addressing

Some Bits: Nelson's Linkblogsomebitslinks@tech.lgbt
2023-05-08

What3Words is unsafe: Various technical problems with the stupid proprietary location algorithm
cybergibbons.com/security-2/wh
#what3words #addressing #security #safety #maps #-

2023-05-02

Regarding the last point "And #ActivityPub doesn't have addressing, like as:Public{alice, bob} (read: addressed to public, except for alice and bob)."

That's actually an implementation detail. Imagine: Servers force signed GET requests for resources. Signed GETs are signed by the respective user the resource is fetched for. Alice and Bob are on the block list of said user (or server). Clearly, they won't have access to the object even when it's public.

Unfortunately, very few implementations do it like that, and the retrofit might be more work than just switching to a different implementation.

2021-10-27

Wow! My TI-95 #programmable #calculator will set a #flag specified by a #pointer! That is, it combines flag #functions with #indirect #addressing. Wonderful. @kelbot @nytpu @ajroach42 @claudiom @publius @peron @exquisitecorp @elb

2021-06-07

LED Matrix Hack Chat

Join us on Wednesday, June 9 at noon Pacific for the LED Matrix Hack Chat with Garrett Mace!

It's pretty amazing how quickly light-emitting diodes went from physics lab curiosity to a mainstream commodity product made in the millions, if not billions. Everything about LEDs has gotten better, smaller, and cheaper over the years, going from an "any color you want as long as it's red" phase to all the colors of the rainbow and beyond in a relatively short time. LEDs have worked their way into applications that just didn't seem likely not that long ago, like architectural lighting, automotive applications, and even immense displays covering billboards, buildings, and sporting venues with multicolor, high-resolution displays.

It's that latter application that seems to have provided a boon to electronics hobbyists, in the form of cheap and plentiful LED matrix modules. These are easily sourced at the usual places, and with their tightly packed pinpoints that can show any color at any intensity, they have a ton of fun and useful applications for the hacker. But how exactly do you put them to use? Usually the electronics end is pretty straightforward, but some of the math involved in figuring out how to address all these LEDs can be a little mind-bending.

To help us sort all this out, Garrett Mace will drop by the Hack Chat. You've probably seen Garrett's cool LED matrix shades, which have gone through a ton of revisions and are a much-copied fashion accessory among the cool hackers. They look simple, but there are tricks to making them work right, and Garrett will share his secrets. Come with your questions on putting LED matrix modules to work, especially those odd-size modules and strange arrangements that defy simple Cartesian coordinates.

Our Hack Chats are live community events in the Hackaday.io Hack Chat group messaging. This week we’ll be sitting down on Wednesday, June 9 at 12:00 PM Pacific time. If time zones have you tied up, we have a handy time zone converter.

Click that speech bubble to the right, and you’ll be taken directly to the Hack Chat group on Hackaday.io. You don’t have to wait until Wednesday; join whenever you want and you can see what the community is talking about.

#hackadaycolumns #addressing #cartesian #coordinate #display #hackchat #led #lightemittingdiode #matric #modules #neopixel #rgb

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