somma

-- Table: bytea_test

-- DROP TABLE bytea_test;

CREATE TABLE bytea_test
(
  md5_key bytea
)
WITH (
  OIDS=FALSE

somma

class handle_placeholder
{
public:
	handle_placeholder(HANDLE handle): _handle(handle){}
	~handle_placeholder(){ close(); }

	void close() 
	{ 
		if (INVALID_HANDLE_VALUE != _handle)
		{

somma

/******************************************************************************
 * RAII (Resource Acquisition Is Initialization )
******************************************************************************/
/*	ex)
	raii_handle map_handle(
					CreateFileMapping(file_handle, NULL, PAGE_READONLY, 0, 1, NULL), 
					raii_CloseHandle
					);
	if (NULL == map_handle.get())
	{

somma

#! /usr/bin/python3.2

def repeat (function, params, times):
    for calls in range (times):
        function (*params)

def foo (a, b):
    print ('{} are {}'.format (a, b) )

repeat (foo, ['roses', 'red'], 4)

somma

#if defined(_WIN64)
//> x64 code

	ULONG64 x64_read_msr(IN UINT32 msr_index);
	void x64_write_msr(IN UINT32 msr_index, IN UINT32 msr_low, IN UINT32 msr_high);

#elif defined(_X86_)
//> x86 code
	void __stdcall x86_read_msr(IN UINT32 msr_index, OUT MSR* msr);
	void __stdcall x86_write_msr(IN UINT32 msr_index, IN UINT32 msr_low, IN UINT32 msr_high);

somma

$$ WinDbg script to hook NtQuerySystemInformation
$$
$$ This script pull the trigger When {caller_process_name} calls nt!NtQuerySystemInformation with SystemInformationClass 5.
$$
$$ Usage: $$>a< {caller_process_name}
$$ ex)
$$    kd> bp nt!NtQuerySystemInformation "$$>a< d:\work.windbg\NtQuerySystemInformation.txt procexp64.exe"
$$
$$ by somma ([email protected])

somma

"schtasks.exe /create /tn {task_name} /tr {task_bin_path} /sc onlogon /rl highest /f

somma

/**
 * @brief	포인터 타입에 상관없이 free() and Nil 을 수행하는 템플릿 함수
	
	void my_free(void*& ptr)
	{
		...
	}

	char* char_ptr;
	void* void_ptr;

somma

#!/usr/bin/python
# -*- coding:utf-8 -*-

"""
This is sample code about how to handle synchronous function 
as asynchronously in `tornado.web.RequestHandler` using `@tornado.gen.coroutine`.
Feel free to suggest idea or nicer python style code. 
I'm a newbie to python :-)

by somma ([email protected])

somma

#!/usr/bin/python
# -*- coding:utf-8 -*-
"""
Idea and code was taken from stackoverflow().

This sample illustrates how to
+ how to pass method of instance method
  to multiprocessing(idea and code was introduced
  at http://goo.gl/tRHN1D by torek).