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@olivierlambert
olivierlambert / preseed.cfg
Last active April 24, 2025 10:30
Debian 12 preseed file
# Locale Setup
d-i debian-installer/language string en
d-i debian-installer/country string US
d-i debian-installer/locale string en_US.UTF-8
# Keyboard Setup
d-i keyboard-configuration/xkb-keymap select us
# Clock Setup
d-i time/zone string US/Eastern
@olivierlambert
olivierlambert / deb12-generator.pkr.hcl
Last active April 24, 2025 10:30
Debian 12 generator for Packer on XCP-ng
packer {
required_plugins {
xenserver= {
version = "= v0.7.0"
source = "github.com/ddelnano/xenserver"
}
}
}
variable "remote_host" {
type = string
@johndturn
johndturn / launchd-for-services.md
Last active April 20, 2025 04:56
Overview of using launchd to set up services on a macOS machine.

launchd - Script Management in macOS

What is it?

  • Used on macOS for managing agents and daemons and can be used to run scripts at specified intervals
    • macOS's competitor to cron, along with other things
  • Runs Daemons and Agents

What is a Daemon?

@jmatsushita
jmatsushita / README
Last active April 28, 2025 03:38
Setup nix, nix-darwin and home-manager from scratch on an M1 Macbook Pro
###
### [2023-06-19] UPDATE: Just tried to use my instructions again on a fresh install and it failed in a number of places.
###. Not sure if I'll update this gist (though I realise it seems to still have some traffic), but here's a list of
###. things to watch out for:
### - Check out the `nix-darwin` instructions, as they have changed.
### - There's a home manager gotcha https://github.com/nix-community/home-manager/issues/4026
###
# I found some good resources but they seem to do a bit too much (maybe from a time when there were more bugs).
# So here's a minimal Gist which worked for me as an install on a new M1 Pro.
@SwitHak
SwitHak / 20211210-TLP-WHITE_LOG4J.md
Last active April 28, 2025 21:31
BlueTeam CheatSheet * Log4Shell* | Last updated: 2021-12-20 2238 UTC

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

  • If you want to add a link, comment or send it to me
  • Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

  • Royce Williams list sorted by vendors responses Royce List
  • Very detailed list NCSC-NL
  • The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List
@lbiaggi
lbiaggi / ltex.lua
Last active February 21, 2025 16:44
ltex-ls support WIP
--- BEFORE USING, change language entries to fit your needs.
local lspconfig = require'lspconfig'
local configs = require'lspconfig/configs'
local util = require 'lspconfig/util'
local Dictionary_file = {
["pt-BR"] = {vim.fn.getenv("NVIM_HOME") .. "spell/dictionary.txt"} -- is there another way to find ~/.config/nvim ?
}
local DisabledRules_file = {
@justinhartman
justinhartman / 01_nginx-reload-post-hook.sh
Last active December 25, 2024 05:56
Let's Encrypt Certbot post hook command for Nginx which checks the updated configuration files and reloads the server if everything validates.
#!/usr/bin/env bash
#
# Certbot Nginx Reload
#
# Let's Encrypt Certbot post hook command for Nginx which checks the updated
# configuration files and reloads the server if everything validates.
#
# Author : Justin Hartman <[email protected]>
# Version : 1.0.1
# License : MIT <https://opensource.org/licenses/MIT>
@progrium
progrium / README.md
Last active April 1, 2025 13:12
Setting up M1 Macs for x86 development with Homebrew

Key Points

  • In general, binaries built just for x86 architecture will automatically be run in x86 mode
  • You can force apps in Rosetta 2 / x86 mode by right-clicking app, click Get Info, check "Open using Rosetta"
  • You can force command-line apps by prefixing with arch -x86_64, for example arch -x86_64 go
  • Running a shell in this mode means you don't have to prefix commands: arch -x86_64 zsh then go or whatever
  • Don't just immediately install Homebrew as usual. It should most likely be installed in x86 mode.

Homebrew

Not all toolchains and libraries properly support M1 arm64 chips just yet. Although

@geyang
geyang / iterm.bash
Created July 14, 2020 01:48
bash function for opening up iterm form current directory
#!/usr/bin/env bash
#
# Open new iTerm window from the command line using v3 syntax for applescript as needed in iTerm2 Version 3+
# This script blocks until the cmd is executed in the new iTerm2 window. It then leaves the window open.
# TODO Add option to close iTerm2 after cmd execs
# See also https://www.iterm2.com/documentation-scripting.html
#
# Usage:
@gwarf
gwarf / neovim_ruby_python.md
Last active November 19, 2022 08:20
Neovim, ruby and python