Evgeniy Abramov kioqq

## deploy-your-own-saas.md

      
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                lynsei
                / deploy-your-own-saas.md
            
            
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                [how to unpack an xpi | asar, reference] #asar #xpi #unpack #xpi-unpack #firefox-extension #userChrome.css #hack #userChrome.css does stuff
              
          
    [Submit product or tutorial] or make it thru PR.

🙊 Deploy your own VPN


OpenVPN — full-featured open source VPN solution. (Digital Ocean tutorial)
dockovpn.io —
stateless OpenVPN dockerized server which doesn't require persistent storage.
WireGuard — faster, simpler, leaner, and more useful than IPsec. It intends to be considerably more performant than OpenVPN. (Digital Ocean tutorial)
Algo VPN — set of Ansible scripts that simplify the setup of a personal Wireguard and IPsec VPN.


## Set up nix & home-manager in macoS Big Sur 11
# Instructions for fresh install

$ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume --daemon
# reboot
$ source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
$ echo 'export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH' | tee -a ~/.zshrc
$ echo 'source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh' | tee -a ~/.zshrc
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable
$ nix-channel --add https://github.com/LnL7/nix-darwin/archive/master.tar.gz darwin
$ nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager

## coredns_client.md

      
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                egg82
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                CoreDNS on clients
              
          
    Notes

This guide was designed for a fresh install of Ubuntu desktop 20.04
Edit the file /etc/sysctl.conf and add (or edit) the following line:
net.core.rmem_max=8388608

Reload sysctl


## string-conversion.rs
use std::str;

fn main() {
  // -- FROM: vec of chars --
  let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}'];
  // to String
  let string1: String = src1.iter().collect::<String>();
  // to str
  let str1: &str = &src1.iter().collect::<String>();
  // to vec of byte

## uninstall-nix-osx.sh
#!/bin/bash

# !!WARNING!!
# This will DELETE all efforts you have put into configuring nix
# Have a look through everything that gets deleted / copied over

nix-env -e '.*'

rm -rf $HOME/.nix-*
rm -rf $HOME/.config/nixpkgs

## App-Store-Connect-API-Python.md

      
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                corrieriluca
                / App-Store-Connect-API-Python.md
            
            
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              April 23, 2024 04:50
            
              
                Connection to the App Store Connect API using Python3
              
          
    How to connect to the App Store Connect API using Python3

You will need the requests and authlib packages. Just run :
$ pip install requests authlib
Then you need to generate an API Key from the App Store Connect portal (https://developer.apple.com/documentation/appstoreconnectapi/creating_api_keys_for_app_store_connect_api).

  
## main.c
#define _GNU_SOURCE

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <time.h>
#include <sys/stat.h>
#include <memory.h>

## add-nameserver-or-etchost.md

      
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                veysiertekin
                / add-nameserver-or-etchost.md
            
            
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              December 1, 2020 13:33
            
              
                Kubernetes k8s
              
          
    Add private nameserver to coredns

0- Default Coredns config
.:53 {
    errors
    health
    ready


## Top_Public_Time_Servers.md

      
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                mutin-sa
                / Top_Public_Time_Servers.md
            
            
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              May 2, 2024 08:36
            
              
                List of Top Public Time Servers
              
          
    Google Public NTP [AS15169]:

time.google.com
time1.google.com
time2.google.com
time3.google.com

  
## dry_monads_with_handler.rb
def result_handler(result)
  case result
  when Success, Some
    puts 'success, user created'
  when Failure { |message, _| message == :http_error }
    puts "HTTP request error, #{result.failure[2]}"
  when Failure { |message, _| message == :validation_error }
    puts "validation error, #{result.failure[2]}"
  when Failure(ROM::Error)
    puts 'User not created'
	# Instructions for fresh install

	$ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume --daemon
	# reboot
	$ source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
	$ echo 'export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH' \| tee -a ~/.zshrc
	$ echo 'source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh' \| tee -a ~/.zshrc
	$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable
	$ nix-channel --add https://github.com/LnL7/nix-darwin/archive/master.tar.gz darwin
	$ nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager
	use std::str;

	fn main() {
	// -- FROM: vec of chars --
	let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}'];
	// to String
	let string1: String = src1.iter().collect::<String>();
	// to str
	let str1: &str = &src1.iter().collect::<String>();
	// to vec of byte
	#!/bin/bash

	# !!WARNING!!
	# This will DELETE all efforts you have put into configuring nix
	# Have a look through everything that gets deleted / copied over

	nix-env -e '.*'

	rm -rf $HOME/.nix-*
	rm -rf $HOME/.config/nixpkgs
	#define _GNU_SOURCE

	#include <stdio.h>
	#include <stdlib.h>
	#include <unistd.h>
	#include <fcntl.h>
	#include <time.h>
	#include <sys/stat.h>
	#include <memory.h>
	def result_handler(result)
	case result
	when Success, Some
	puts 'success, user created'
	when Failure { \|message, _\| message == :http_error }
	puts "HTTP request error, #{result.failure[2]}"
	when Failure { \|message, _\| message == :validation_error }
	puts "validation error, #{result.failure[2]}"
	when Failure(ROM::Error)
	puts 'User not created'