Simonas kareiva
kareiva
/ sketch_binled.ino
Created
March 20, 2026 11:10
https://chaos.social/@ly2en/116261193466631291
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| #include <SPI.h> | |
| #include <Wire.h> | |
| #include <Adafruit_GFX.h> | |
| #include <Adafruit_SSD1306.h> | |
| #define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin) | |
| #define SCREEN_WIDTH 128 // OLED display width, in pixels | |
| #define SCREEN_HEIGHT 32 // OLED display height, in pixels | |
| #define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32 |
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| #!/bin/sh | |
| pkg install -y sudo podman | |
| sysrc pf_enable=YES | |
| sysrc linux_enable=YES | |
| cp /usr/local/etc/containers/pf.conf.sample /etc/pf.conf | |
| IFACE=$( netstat -rn | grep default | awk '{print $4}' ) | |
| sed -i '' -e "s/ix0/$IFACE/g" /etc/pf.conf |
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| #!/bin/bash | |
| myenv="" | |
| if [ ! -z $container ]; then | |
| myenv="${myenv}In a $container container. " | |
| else | |
| myenv="${myenv}On a $(uname) server. " | |
| fi |
kareiva
/ gameoflife.c
Last active
May 8, 2024 13:35
Quick and dirty implementation of Conway's Game of Life in C
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| #include <sys/ioctl.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <time.h> | |
| #include <stdbool.h> | |
| #include <unistd.h> | |
| #include <string.h> | |
| int main (void) | |
| { |
kareiva
/ gameoflife.sh
Last active
May 8, 2024 06:58
Primitive implementation of Conway's Game of Life in Bash
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| #!/bin/bash | |
| # | |
| # Problematic life by Simonas@irc.data.lt | |
| # Studying of bash performance | |
| # v0.2.0 | |
| term_width=$(($(tput cols) )) | |
| term_height=$(($(tput lines) * 2 - 2)) | |
| full_square='█' | |
| upper_square='▀' |
kareiva
/ moontrack.py
Created
February 4, 2024 19:27
Simple Moon tracker for hamlib rotator control (rotctld)
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| import re | |
| import time | |
| import ephem | |
| import telnetlib | |
| # put your rotctld address and port here | |
| rot_addr = "192.168.1.124" | |
| rot_port = "4533" | |
| home_lat = "54.687157" |
kareiva
/ Dockerfile
Created
October 24, 2023 15:39
Dockerfile to build WSJT-Z version 1.22 inside an Ubuntu container
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| FROM ubuntu:latest | |
| ENV DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC | |
| ENV WSJTZ_VERSION="wsjtz-2.5.4-1.22.zip" | |
| RUN apt update && apt install -y cmake asciidoc g++ gfortran automake libtool libboost-dev \ | |
| libboost-log-dev libfftw3-dev libusb-1.0-0 libusb-1.0-0-dev \ | |
| qtbase5-dev libqt5serialport5-dev libqt5multimedia5 \ | |
| qtmultimedia5-dev qttools5-dev-tools qttools5-dev git |
kareiva
/ gist:9a4a37a69b43fe80d1a89840b0a7878b
Created
April 6, 2023 16:34
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| #xxxxxxxxxxxxx IT 2 kursas 1 grupë 2013 m. ruduo | |
| #/bin/bash | |
| hex=16 | |
| echo "Pasirinkite veiksma:" | |
| echo "1. Sesioliktainis_sk = Desimtainis_sk" | |
| echo "2. Desimtainis_sk = Sesioliktainis_sk" | |
| echo "3. Baigti darba" | |
| read number | |
| if [ -z $number ] |
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| $programs = @{ | |
| "Adobe Acrobat" = "Acrobat.exe" | |
| "Firefox Private Browsing" = "private_browsing.exe" | |
| "Firefox" = "firefox.exe" | |
| "Google Chrome" = "chrome.exe" | |
| "Microsoft Edge" = "msedge.exe" | |
| "Parallels Client" = "APPServerClient.exe" | |
| "Remote Desktop" = "msrdcw.exe" | |
| "TeamViewer" = "TeamViewer.exe" | |
| "Royal TS6" = "royalts.exe" |
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| Opened rig model 3081, 'IC-9700' | |
| Backend version: 20220909.10, Status: Stable | |
| Rig command: f | |
| VFO: Sub | |
| rig_parse_vfo called | |
| rigctl_parse: rig_powerstat is not on = 0 | |
| 1:rig.c(5848):rig_get_powerstat entered | |
| 1:rig.c(5863):rig_get_powerstat returning(-11) Feature not available |
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