ChrisWills

# GNU Screen - main configuration file 
# All other .screenrc files will source this file to inherit settings.
# Author: Christian Wills - [email protected]

# Allow bold colors - necessary for some reason
attrcolor b ".I"

# Tell screen how to set colors. AB = background, AF=foreground
termcapinfo xterm 'Co#256:AB=\E[48;5;%dm:AF=\E[38;5;%dm'

starwing

test
tags*
*.exe
*.dll
*.obj
*.so
*.o

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

badboy

Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

corsix

Exploiting Lua 5.1 on 32-bit Windows

The following Lua program generates a Lua bytecode program called ignore-unsigned-sga.fnt, which in turn loads a DLL from within an extremely locked down Lua 5.1 sandbox in a program called RelicCOH2.exe. The remainder of this document attempts to explain how this program works by a whirlwind tour of relevent bits of the Lua 5.1 virtual machine.

if string.dump(function()end):sub(1, 12) ~= "\27Lua\81\0\1\4\4\4\8\0" then
  error("This generator requires a 32-bit version of Lua 5.1")
end

local function outer()
  local magic -- In bytecode, the stack slot corresponding to this local is changed

Akagi201

title	description	date	categories	slug
QQ协议分析	QQ协议分析	2014-04-16	protocol	qq-protocol

一. 文字聊天协议族(TCPF, Text Chatting Protocol Family)

Oberon00

-- Helpers {{{1
local function fail_on_missing_tbl(t, missing_name)
    missing_name = missing_name or 'table entry'
    return setmetatable(t, {__index = function(t, k)
            error(('No %s with key "%s" (in %s).'):format(missing_name, k, t))
        end
    })
end

fail_on_missing_tbl(_G, 'global');

sotex

// solym
// [email protected]
// 2020年3月16日 20点28分

#include <map>
#include <memory>
#include <mutex>
#include <condition_variable>