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@mjlbach
mjlbach / gccEmacs.md
Last active December 6, 2023 10:34
Installing gccEmacs (native-comp) with Nix

WARNING: THIS GIST IS OUT OF DATE AND NO LONGER RELEVANT

  • Native-comp was enabled by default in nixpgks
  • Pgtk is not enabled by default, for that you can either override the derivation or use emacsPgtk from the nix-community emacs overlay if you don't want to build it yourself

Nix

Adding the overlay and configuring cachix

@Mic92
Mic92 / shell.nix
Created March 25, 2018 09:03 — forked from abbradar/shell.nix
Nix FHS env for OpenWrt
{ pkgs ? import <nixpkgs> {} }:
let
fixWrapper = pkgs.runCommand "fix-wrapper" {} ''
mkdir -p $out/bin
for i in ${pkgs.gcc.cc}/bin/*-gnu-gcc*; do
ln -s ${pkgs.gcc}/bin/gcc $out/bin/$(basename "$i")
done
for i in ${pkgs.gcc.cc}/bin/*-gnu-{g++,c++}*; do
ln -s ${pkgs.gcc}/bin/g++ $out/bin/$(basename "$i")
@Mic92
Mic92 / default.nix
Last active March 11, 2023 17:59
Nix-shell environment to get all dependencies to build openwrt/LEDE (a more up-to-date version can be found here: https://github.com/nix-community/nix-environments#current-available-environments)
# Nix is a powerful package manager for Linux and other Unix systems that makes
# package management reliable and reproducible: https://nixos.org/nix/.
# This file is intended to be used with `nix-shell`
# (https://nixos.org/nix/manual/#sec-nix-shell) to setup a fully-functional
# LEDE build environment by installing all required dependencies.
with import <nixpkgs> {};
stdenv.mkDerivation {
name = "openwrt-dev-env";
buildInputs = [
# This list is more explicit then it have to be: it also includes utils
@mdonkers
mdonkers / server.py
Last active November 15, 2024 20:01
Simple Python 3 HTTP server for logging all GET and POST requests
#!/usr/bin/env python3
"""
License: MIT License
Copyright (c) 2023 Miel Donkers
Very simple HTTP server in python for logging requests
Usage::
./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer
@ageis
ageis / systemd_service_hardening.md
Last active November 15, 2024 09:28
Options for hardening systemd service units

security and hardening options for systemd service units

A common and reliable pattern in service unit files is thus:

NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
DevicePolicy=closed
ProtectSystem=strict
@dfee
dfee / ip_regex.py
Last active December 7, 2023 19:39
Python IPV4 / IPV6 Regular Expressions (REGEX)
# Constructed with help from
# http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
# Try it on regex101: https://regex101.com/r/yVdrJQ/1
import re
IPV4SEG = r'(?:25[0-5]|(?:2[0-4]|1{0,1}[0-9]){0,1}[0-9])'
IPV4ADDR = r'(?:(?:' + IPV4SEG + r'\.){3,3}' + IPV4SEG + r')'
IPV6SEG = r'(?:(?:[0-9a-fA-F]){1,4})'
IPV6GROUPS = (
@phiresky
phiresky / motioninterpolation.vpy
Last active October 9, 2024 00:41
Realtime motion interpolating 60fps playback in mpv
# vim: set ft=python:
# see the README at https://gist.github.com/phiresky/4bfcfbbd05b3c2ed8645
# source: https://github.com/mpv-player/mpv/issues/2149
# source: https://github.com/mpv-player/mpv/issues/566
# source: https://github.com/haasn/gentoo-conf/blob/nanodesu/home/nand/.mpv/filters/mvtools.vpy
import vapoursynth
core = vapoursynth.get_core()
@develhox
develhox / switchs.h
Last active September 30, 2024 15:23
Switch operand implementation for the strings
#ifndef __SWITCHS_H__
#define __SWITCHS_H__
#include <string.h>
#include <regex.h>
#include <stdbool.h>
/** Begin a switch for the string x */
#define switchs(x) \
{ char *ss__sw = (x); bool ss__done = false; bool ss__cont = false; \
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@glnds
glnds / vim-cheatsheet.md
Last active May 15, 2023 04:30
Vim Cheatsheet

Vim Cheatsheet

vim {filename}
General
:e {filename} edit a file
:q quit
:q! quit without writing
:wa write all changed files (save all changes), and keep working