Vitaliy Yermolenko vitali2y

## why-rust.md

      
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              May 13, 2026 09:38
            
              
                why-rust
              
          
Why is Rust the Most Loved Programming Language?
What is Rust and why is it so popular?
... The Rust implementation is simpler, shorter (in lines of code), faster, and smaller (in bytes of Flash) than my heavily-optimized C++ version ... 
 ... Prefer Rust to C/C++ for new code ...
Why Rust?
MySQL vs CockroachDB vs TiDB (Go + Rust): "TiDB has a competitive edge over the others"
Which enterprises/projects are using RUST?
[Holochain-Rust Architectural Overview](https://github.com/holochain/holochain-rust/blob/develop


## multiline.patch
diff --git a/src/agent/loop_.rs b/src/agent/loop_.rs
index c156175e..e673211d 100644
--- a/src/agent/loop_.rs
+++ b/src/agent/loop_.rs
@@ -4070,384 +4070,403 @@ pub async fn run(
             vec![ChatMessage::system(&system_prompt)]
         };

+        let mut input_buffer: Vec<String> = Vec::new();
+

## build-local-zeroclaw-wiki.md

      
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                vitali2y
                / build-local-zeroclaw-wiki.md
            
            
              Created
              April 7, 2026 08:41
            
              
                Building local ZeroClaw wiki
              
          
    Below is an example how to build local ZeroClaw wiki (as it is on ZeroClaw official wiki):
➜  git clone https://github.com/zeroclaw-labs/zeroclaw.wiki.git && cd zeroclaw.wiki
➜  zeroclaw.wiki git:(master) ✗ cd src && ln -s Home.md SUMMARY.md && cd -
➜  zeroclaw.wiki git:(master) ✗ ./transform_links.sh -d src
Transformed: src/09.1-Memory-Backends.md
Transformed: src/09.2-Hybrid-Search.md
~...~
Transformed: src/07.1-Agent-Turn-Cycle.md
Transformed: src/12.3-Testing.md


## linux_upgrade.md

      
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                vitali2y
                / linux_upgrade.md
            
            
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              March 27, 2026 09:18
            
          
    Upgrading greenall (Linux Mint 22.3)

Doc updated @ 27 Mar, 2026

Partitioning:

vit@greenall:~$ cat /etc/fstab
~...~
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/nvme1n1p2 during installation


## cli-online-radio.md

      
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              March 4, 2026 06:57
            
              
                CLI Online Radio
              
          
    mpv https://online.nasheradio.ua/NasheRadio  # Наше Радио
mpv https://online.hitfm.ua/HitFM  # Хіт FM
mpv https://radio.ukr.radio/ur1-mp3  # UA: Українське радіо
mpv https://online.kissfm.ua/KissFM  # Kiss FM
mpv https://icecastdc.luxnet.ua/lux  # Lux FM
mpv http://91.218.212.84:8000/radionv.mp3  # Radio NV
mpv https://cast.mediaonline.net.ua/radiopyatnica320  # Радио Пятница
mpv https://online.melodiafm.ua/MelodiaFM  # Мелодия FM
mpv https://online.radiorelax.ua/RadioRelax  # Радио Relax


## microgpt_rust.md

      
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                vitali2y
                / microgpt_rust.md
            
            
              Created
              February 14, 2026 00:32
            
              
                Rust port of Karpathy's MicroGPT
              
          
    Rust port of Karpathy's MicroGPT

Cargo.toml:
[package]
name = "microgpt"
version = "0.1.0"
edition = "2024"

  
## save-fb-video-in-two-steps.md

      
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                / save-fb-video-in-two-steps.md
            
            
              Created
              January 26, 2025 22:43
            
              
                Save FB Video In Two Steps
              
          
    Open FB video (for example walking on the water), then:


open DevTools (F12), then Network tab, watch for calling two GET URLs one-by-one, each with .mp4 inside: first is video without audio, second is just audio (both you can Open in New Tab) - so do Copy As cURL for both, and execute them as below (assuming 1.mp4 and 1.mp3 for both video and audio correspondently):
IMPORTANT: it's required to remove 2 HTML params from the end of URLs: &bytestart=XXX&byteend=YYY!
curl --output 1.mp4 https://scontent.xx.fbcdn.net/o1/v/t2/f2/m69/AQO...Kq9.mp4\?strext\=1\&_nc_cat\=108\&_nc_sid\=...&oe\=679C6293
curl --output 1.mp3 https://scontent.xx.fbcdn.net/o1/v/t2/f2/m69/AQP...HqV.mp4\?strext\=1\&_nc_cat\=1\&_nc_sid\=&oe\=679C8E9F


merging downloaded 1.mp4 video and 1.mp3 audio into the final output.mp4 as below:


## simple-opirv2-router-boot-dmesg.md

      
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                vitali2y
                / simple-opirv2-router-boot-dmesg.md
            
            
              Created
              December 10, 2025 13:25
            
              
                Minimal home WiFi/wired router @ Orange Pi RV2 SBC (booting & dmesg)
              
          
    U-Boot 2022.10-k1 (Nov 02 2025 - 09:53:07 +0000)

[   0.516] CPU:   rv64imafdcv
[   0.519] Model: spacemit k1-x deb1 board
[   0.523] DRAM:  DDR size = 8192 MB
[   0.526] DDR size = 8192 MB
[   0.529] DDR size = 8192 MB
[   0.532] 8 GiB
[   0.593] reset driver probe start 


## build-lrzsz-riscv64.sh
#!/usr/bin/env bash

#
#  Cross-compile lrzsz-0.12.21rc (lrz & lsz) for Orange Pi RV2 (RISC-V 64)
#

set -euo pipefail

PRJ="lrzsz"
LRZSZ_URL="https://github.com/UweOhse/${PRJ}.git"

## install.sh
#!/bin/sh

#
# Orange Pi RV2 Router Setup Script @ Irradium (CRUX)
# https://dl.irradium.org/irradium/images/orange_pi_rv2/
#
# Usage:
#   curl -fsSL <shorturl> > install.sh && sudo sh ./install.sh [wifi_ssid]
#
	diff --git a/src/agent/loop_.rs b/src/agent/loop_.rs
	index c156175e..e673211d 100644
	--- a/src/agent/loop_.rs
	+++ b/src/agent/loop_.rs
	@@ -4070,384 +4070,403 @@ pub async fn run(
	vec![ChatMessage::system(&system_prompt)]
	};

	+ let mut input_buffer: Vec<String> = Vec::new();
	+
	#!/usr/bin/env bash

	#
	# Cross-compile lrzsz-0.12.21rc (lrz & lsz) for Orange Pi RV2 (RISC-V 64)
	#

	set -euo pipefail

	PRJ="lrzsz"
	LRZSZ_URL="https://github.com/UweOhse/${PRJ}.git"
	#!/bin/sh

	#
	# Orange Pi RV2 Router Setup Script @ Irradium (CRUX)
	# https://dl.irradium.org/irradium/images/orange_pi_rv2/
	#
	# Usage:
	# curl -fsSL <shorturl> > install.sh && sudo sh ./install.sh [wifi_ssid]
	#