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bboe / README.md
Created June 8, 2026 16:02
NASM jmp_match self-shrink bug — real-world reproducer (linked to PR netwide-assembler/nasm#239)

NASM jmp_match self-shrink bug — real-world reproducer

Real-world trigger for the forward-jcc/jmp self-shrink miss in NASM's asm/assemble.c:jmp_match(). Fix submitted as netwide-assembler/nasm#239.

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@bboe
bboe / ranges.txt
Last active July 20, 2023 00:34
Ranges
Private:10.0.0.0-10.255.255.255
Private:100.64.0.0-100.127.255.255
Local:127.0.0.0-127.255.255.255
Private:172.16.0.0-172.31.255.255
Private:198.18.0.0-198.19.255.255
Private:192.168.0.0-192.168.255.255
@bboe
bboe / validation.rb
Last active July 23, 2021 18:45
ActiveModel Validation With Whitespace
#!/usr/bin/env ruby
require 'active_model'
require 'minitest/autorun'
class Simple
include ActiveModel::Model
validates :name, allow_blank: true, allow_nil: true, length: { is: 2 }
attr_accessor :name
@bboe
bboe / domains.txt
Created June 16, 2021 23:03
Test time to DNS query and connect to various domains
google.com
facebook.com
youtube.com
twitter.com
instagram.com
linkedin.com
microsoft.com
apple.com
wikipedia.org
googletagmanager.com
@bboe
bboe / set_retention.py
Last active April 14, 2022 09:54
Set retention on slack conversations with deleted users to 1 day.
#!/usr/bin/env python
"""Set retention on slack conversations to 400 days.
Usage: ./set_retention.py [--perform] --token SLACK_TOKEN
The `--perform` flag is necessary to actually perform the action.
Due to the fact that `conversations.setToken` is not part of the public API
the slack legacy token concept will not work. To obtain the API token,
open up slack in the browser and observe networking traffic while performing
@bboe
bboe / bits.txt
Last active December 27, 2017 17:04
Level XM17
010000 1
010010 1
001010 4
110010 0
100010 4
100010 4
110101 3
010011 1
010110 1
001000 2
@bboe
bboe / NOTES.txt
Last active February 17, 2021 00:24
BBoe's Updates to "How To Make A reddit Bot — Part One"
Intro:
I'm Bryce (/u/bboe) Author of PRAW
/u/busterroni's Submission:
https://www.reddit.com/r/learnpython/comments/5ury27/heres_a_tutorial_i_made_on_creating_a_reddit_bot/
/u/busterroni's Part 1:
https://www.youtube.com/watch?v=krTUf7BpTc0
@bboe
bboe / 01_sequential.rb
Last active October 11, 2017 18:50
Ruby Simple TCP Echo Servers
#!/usr/bin/env ruby
require './common.rb'
require 'socket'
def main
server = server_socket('0.0.0.0', 1024)
loop do
handle_client(*server.accept)
end
@bboe
bboe / github_protect_master.py
Created December 15, 2015 19:22
Enable master branch protection on all github repositories you are an owner of.
#!/usr/bin/env python
from __future__ import print_function
REPO_URL = 'git+git://github.com/sigmavirus24/github3.py.git'
import os
import sys
try:
from github3 import login
except ImportError:
@bboe
bboe / image_attachment_downloader.py
Last active August 29, 2015 14:23
Email image attachment download (POP3 support only for now)
#!/usr/bin/env python
from __future__ import print_function
from functools import wraps
from getpass import getpass
from hashlib import sha512
from poplib import POP3_SSL, error_proto
import email
import os
import socket
import sys