crazyguitar

MIT License

Copyright (c) 2018 Oleg Yamnikov

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

crazyguitar

all:consumer producer

CPPFLAGS+=-std=c++03 -Wall -pedantic
CPPFLAGS+=-g -O0
CPPFLAGS+=-isystem ~/custom/boost/

LDFLAGS+=-L ~/custom/boost/stage/lib/ -Wl,-rpath,/home/sehe/custom/boost/stage/lib
LDFLAGS+=-lboost_system -lrt -lpthread

%:%.cpp

crazyguitar

#include <stdio.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>

#define STORAGE_ID "/SHM_TEST"
#define STORAGE_SIZE 32

int main(int argc, char *argv[])

crazyguitar

from bitarray import bitarray
import mmh3

class BloomFilter:
    
    def __init__(self, size, hash_count):
        self.size = size
        self.hash_count = hash_count
        self.bit_array = bitarray(size)
        self.bit_array.setall(0)

crazyguitar

version: '2.1'

networks:
  monitor-net:
    driver: bridge

volumes:
    prometheus_data: {}
    grafana_data: {}

crazyguitar

OPT

OPT timeline

1. OPT 分享一個 Initial OPT Timeline & 找議員加急教學
2. OPT5月6日纸质申请approved!! 议员加急亲测有效!!
3. 联系移民局和国会议员加快绿卡和签证审理的流程
4. 刚刚H4 EAD approved! 来贡献个timeline

crazyguitar

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

crazyguitar

Source: https://tc.gts3.org/cs6265/2017/l/lab04/README-tut.txt

====================================
Lec04: Writing Exploits with PwnTool
====================================


  http://docs.pwntools.com/
  http://docs.pwntools.com/en/stable/intro.html

crazyguitar

Here's a few things I tried to write output to a python subprocess pipe.

from subprocess import Popen, PIPE

p = Popen('less', stdin=PIPE)
for x in xrange(100):
    p.communicate('Line number %d.\n' % x)

crazyguitar

import subprocess
import select
from sys import exit

p = subprocess.Popen(['python3', './subproc.py'], stdout=subprocess.PIPE)
e = select.epoll()
e.register(p.stdout.fileno())

while True:
    events = e.poll(1)