Martin Dørum mortie
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| OUT ?= build | |
| PROGRAM = example | |
| .PHONY: build | |
| build: $(OUT)/build.ninja | |
| ninja -C $(OUT) $(PROGRAM) | |
| .PHONY: setup | |
| setup: $(OUT)/build.ninja |
mortie
/ FastHashSet.hh
Last active
December 2, 2024 22:28
Fast flat hash set in C++ (Warning: not tested, probably has bugs)
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| #pragma once | |
| #include <cstddef> | |
| #include <cstdint> | |
| #include <cstring> | |
| #include <cstdlib> | |
| #include <functional> | |
| template< | |
| typename Key, |
mortie
/ reverse-ssh-tunnel.service
Created
November 11, 2024 14:42
SSH service for creating a reverse SSH tunne
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| [Unit] | |
| Description=Create reverse SSH tunnel | |
| [Service] | |
| User=martin | |
| ExecStart=/usr/bin/autossh -N -T -o 'ServerAliveInterval 10' -o 'ServerAliveCountMax 2' -R 0.0.0.0:<SERVER PORT>:localhost:22 <SERVER> | |
| Restart=always | |
| RestartSec=5s | |
| [Install] |
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| #include "hashmap.h" | |
| #include <stdint.h> | |
| #include <stdlib.h> | |
| static uint32_t strhash(const char *str) | |
| { | |
| // I'm sitting at an airplane as I'm writing this, | |
| // I don't have access to resources on what reasonable hash algorithms, | |
| // I need something and this is something |
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| #!/bin/sh | |
| # This program uses gnome-randr (https://github.com/maxwellainatchi/gnome-randr-rust) | |
| # to change display configurations for the duration of a process. | |
| # It's intended to use with games if you're normally using the computer with | |
| # DPI scaling enabled. | |
| # Usage: gamerandr <config> [command...] | |
| # It can be used with Steam by changing the launch options of a game to: | |
| # gamerandr <config> %command% | |
| # For example, I use 'gamerandr fps %command%' for Counter-Strike 2, |
mortie
/ dtcanon.py
Last active
December 13, 2022 13:38
Create a canonicalized representation of devicetree files, for easier diffing
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| #!/usr/bin/env python3 | |
| import sys | |
| import traceback | |
| import subprocess | |
| class Reader: | |
| def __init__(self, f): | |
| self.f = f | |
| self.next = f.read(1) |
mortie
/ meson.build
Created
December 6, 2022 10:14
Meson project with clang-tidy and clang-format integration
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| project('test', 'cpp') | |
| clang_tidy_prog = find_program('clang-tidy', required: false) | |
| run_clang_tidy_prog = find_program('./run-clang-tidy.sh') | |
| clang_format_prog = find_program('clang-format', required: false) | |
| run_clang_format_prog = find_program('./run-clang-format.sh') | |
| srcs = [ | |
| 'src/foo.cc', | |
| 'src/bar.cc', |
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| #include <string.h> | |
| #include <stdlib.h> | |
| #include <stdio.h> | |
| #include <unistd.h> | |
| #include <linux/videodev2.h> | |
| #include <errno.h> | |
| #include <sys/types.h> | |
| #include <sys/stat.h> | |
| #include <sys/eventfd.h> | |
| #include <sys/mman.h> |
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| #!/bin/sh | |
| set -eu | |
| token='<your API token>' | |
| zone='<your DNS zone ID>' | |
| record='<your DNS record ID>' | |
| ip_url='ifconfig.co' | |
| call() { |
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| #!/bin/sh | |
| # SST: SSH, but reliable, using tmux. | |
| # When you lose connection, the connection will be re-tried, and you will get back where you | |
| # left off. | |
| # An aggressive heartbeat setting is used to detect network issues much more reliably than | |
| # SSH's default settings would. | |
| # | |
| # Usage: | |
| # sst <host>: Create a temporary tmux session, which will be killed when it hasn't |
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