Vlad Drakula2k

## whats_a_yubikey.md

      
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                sm-Fifteen
                / whats_a_yubikey.md
            
            
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              April 16, 2024 21:31
            
              
                "What the heck is a Yubikey and why did I buy one?": A user guide
              
          
    "What the heck is a Yubikey and why did I buy one?": A user guide

(EDIT: Besides Reddit, I've also put this up on Github Gist)
So while looking for information on security keys before getting one myself, I got very confused reading about all the different modes and advertised features of Yubikeys and other similar dongles. The official documentation tends to be surprisingly convoluted at times, weirdly organized and oddly shy about a few of the limitations of these keys (which I'm making a point of putting front and center). Now that I have one, I decided to write down everything I figured out in order to help myself (and hopefully some other people reading this) make sense of all this.
Since I'm partly writing these notes for myself, there might be some back and forth between "exp

  
## private_fork.md

      
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                0xjac
                / private_fork.md
            
            
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              May 6, 2024 13:25
            
              
                Create a private fork of a public repository
              
          
    The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.
The correct way of creating a private frok by duplicating the repo is documented here.
For this assignment the commands are:

Create a bare clone of the repository.
(This is temporary and will be removed so just do it wherever.)


git clone --bare git@github.com:usi-systems/easytrace.git

  
## alfred.md

      
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                KELiON
                / alfred.md
            
            
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              December 20, 2015 12:24
            
              
                Tools
              
          
    Первое, без чего я уже не могу работать — alfred. Кроме запуска программ я в нем ищу файлы/папки, т.к. finder тупой:

Постоянно использую clipboard history:

В сниппетах у меня сохранены какие-то линуксовые команды, которые я никак не могу запомнить, смайлы (╯°□°）╯︵ ┻━┻ и ¯_(ツ)_/¯ (не запоминать же их)
Из плагинов постоянно использую:

Гитхаб
[Перевод] ru-en/en-ru (https://github.com/KELiON/alfred-translate)


## snsToSlack.js
var https = require('https');
var util = require('util');

exports.handler = function(event, context) {
    console.log(JSON.stringify(event, null, 2));
    console.log('From SNS:', event.Records[0].Sns.Message);

    var postData = {
        "channel": "#aws-sns",
        "username": "AWS SNS via Lamda :: DevQa Cloud",

## awk-example.sh
# Access number
cat production.log | grep "^Processing" | wc | awk '{print $1}'

# Each IP access number
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq -c

# Independent IP number
cat production.log | grep "^Processing" | awk '{print $4}' | uniq | wc | awk '{print $1}'
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq | wc -l

## gem-list-native.rb
require 'rubygems'

specs_with_extensions = Gem::Specification.each.select { |spec| spec.extensions.any?  }
specs_with_extensions.each do |spec|
  puts "#{spec.name} (extensions: #{spec.extensions.inspect})"
end

## pedantically_commented_playbook.yml
This playbook has been removed as it is now very outdated.

## r191.txt
ruby 1.9.1p243 (2009-07-16 revision 24175) [x86_64-linux]

curb (0.6.2.1)
em-http-request (0.2.5)
eventmachine (0.12.10)
typhoeus (0.1.13)

      user     system      total        real   Memory (Kb)
4kb std
  0.000000   0.000000   3.010000 ( 22.408594)  24,484
	var https = require('https');
	var util = require('util');

	exports.handler = function(event, context) {
	console.log(JSON.stringify(event, null, 2));
	console.log('From SNS:', event.Records[0].Sns.Message);

	var postData = {
	"channel": "#aws-sns",
	"username": "AWS SNS via Lamda :: DevQa Cloud",
	# Access number
	cat production.log \| grep "^Processing" \| wc \| awk '{print $1}'

	# Each IP access number
	cat production.log \| grep “^Processing” \| awk ‘{print $4}’ \| uniq -c

	# Independent IP number
	cat production.log \| grep "^Processing" \| awk '{print $4}' \| uniq \| wc \| awk '{print $1}'
	cat production.log \| grep “^Processing” \| awk ‘{print $4}’ \| uniq \| wc -l
	require 'rubygems'

	specs_with_extensions = Gem::Specification.each.select { \|spec\| spec.extensions.any? }
	specs_with_extensions.each do \|spec\|
	puts "#{spec.name} (extensions: #{spec.extensions.inspect})"
	end
	ruby 1.9.1p243 (2009-07-16 revision 24175) [x86_64-linux]

	curb (0.6.2.1)
	em-http-request (0.2.5)
	eventmachine (0.12.10)
	typhoeus (0.1.13)

	user system total real Memory (Kb)
	4kb std
	0.000000 0.000000 3.010000 ( 22.408594) 24,484