nerd7473 @nerd7473@librem.one

I have been working on a web rendering engine for the last four years and I keep managing to optimize this thing! I was able to reduce rendering time from 55.38 milliseconds to 34.04 ms.

And that's with dozens of distinct database reads and writes.

Okay, we know these TCP sessions are simulatanously getting

KILL LA KILLED

But why?

(There are MULTIPLE ways to get to this eventual understanding)

For some reason the 5th SSH session is dying early. Let's filter on the stream ID to isolate this individual TCP conversation. Yes there's a SYN then two repeats. Nothing is getting established from get-go. But what about the others?

Learn to use the Statistics tools in Wireshark.
Okay, so in networking mutliple sessions can occur by opening new source port, connecting to the server again, and then doing business that way. That appears to be how SSH works. Look! We see 4 connections with lots of traffic, then

　　　∧　∧
・・(　＾ω＾ )・・。
　　(っ　 　 c)
￣￣￣￣￣￣￣￣￣

Announcing Astra - LuaJIT webserver built on top of Rust

https://astra.arkforge.net

Discussions: https://discu.eu/q/https://astra.arkforge.net

#lua #programming #rustlang

I quit my job to work on my programming language

https://jank-lang.org/blog/2025-01-10-i-quit-my-job/

Discussions: https://discu.eu/q/https://jank-lang.org/blog/2025-01-10-i-quit-my-job/

#clojure #compsci #cpp #plt #programming #programminglanguages

Before this, it was in a wooden crate, which I thought was appropriate as it’s homemade and reaches back to the typical cases the Apple 1 ended up in.

Yes, that’s an arcade player 1 start button on the side as a power button 😁

#RetroComputing #VintageApple #VintageMac #AppleLisaClone

Unfortunately, @tut doesn't give a graph for polls, so I made one manually.

(Psst, @sibotherium, we should totally implement that! ;) )

Results

LONG GONE, brofam - 62.26% (33)
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Deleted recently - 5.66% (3)
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I'm going to delete all of my meta accounts - 1.89% (1)
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I'm going to delete some of them - 3.77% (2)
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I'll just use it/them less - 16.98% (9)
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I tried to quit, but I just can't ☹️ - 3.77% (2)
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Heck no, gimme more end-of-the-world poopposting!! - 5.66% (3)
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Crazy bash one-liner to convert from percentage to number of black and gray blocks:

while read -p " > " x; do echo "($x/100)*80+0.5" |bc -l |cut -f1 -d.; echo "((100-$x)/100)*80+0.5" |bc -l |cut -f1 -d.; done

Still true today

Banana Pi BPI-M7 Rockchip RK3588 SBC Product Introduction
https://www.banana-pi.org/en/banana-pi-sbcs/169.html
#bananapi #sbc #rockchip #rk3588 #android #linux #ai #npu

German router maker is latest company to inadvertently clarify the LGPL license
https://arstechnica.com/gadgets/2025/01/suing-wi-fi-router-makers-remains-a-necessary-part-of-open-source-license-law/?utm_source=flipboard&utm_medium=activitypub

Posted into Ars Technica @ars-technica-ArsTechnica

The ultimate Pi 5 arrives carrying 16GB ... and a price to match - How much RAM does an enthusiast really need? The Raspberry Pi has come a long way from it... - https://go.theregister.com/feed/www.theregister.com/2025/01/09/the_ultimate_pi_5_arrives/

I seem to have stumbled across a group of folks who scan for and then grief unprotected #Minecraft servers. The log entries' usernames are a Discord address which takes you to "Block Game Renovation Club". One of their channel rules says, "No griefing", but then they post videos of exactly that to the "announcements" section. I asked who they were and they tried to get me into voice chat, I guess since text messages can be read by third parties, like Discord moderators. 1/

#Gaming #Security

Headline: Good news for AT&T customers: You could get paid back for internet outages

Source: https://www.neowin.net/news/good-news-for-att-customers-you-could-get-paid-back-for-internet-outages/

#Tech

Raspberry Pi just launched a new 16 GB Pi 5. Who's it for? Is it worth $120? Video here: https://www.youtube.com/watch?v=apWi16EROKc

BDG news: ​​​​Buddhist Leader and Zen Teacher Peter Schneider Has Died at 87

Read here: https://tinyurl.com/47dctbs8

#buddhism #mahayana #soto #zen #usa #california #obituary #zazen #buddhistteacher #sfzc #azta #tzmc

Learn your way around Linux kernel development with this book!

https://itsfoss.com/linux-kernel-programming-review/

US adds web and gaming giant Tencent to list of Chinese military companies https://go.theregister.com/feed/www.theregister.com/2025/01/07/tencent_catl_chinese_military_company_list/ #news

Got the 2G CF card to boot! I used qemu with an image of the 40MB drive and a blank 2GB disk image with the exact same number of bytes as the actual CF card. From the 40MB drive I was able to fdisk and sys it, but couldn't set the partition active. I mounted the 2GB image using qemu-nbd and let Linux fdisk make the partition active. Booted the 2GB image in qemu and so I used ddrescue (I like the progress info) to put on CF and it booted in T5200! #RetroComputing #VintageComputing