Andrew AndrewChanChina

## js.html
<html>
<head>
<script type="text/javascript">

function open_discovery()
{
  window.open("mqqapi://qstory/opendiscovery?one_page=0&key_form=web&src_type=type&version=1&parter_api=tribe", '_blank')
  // window.open('mqqapi://huayang', '_blank')
  //window.location.href = 'mqqapi://qstory/open?src_type=1&version=1&parter_api=1&default_label=dd';
}

## java get object size
class Memory {

  /**
   * Function that get the size of an object.
   *
   * @param object
   * @return Size in bytes of the object or -1 if the object
   * is null.
   * @throws IOException
   */

## curl help
上传文件
curl -i -d "type=1" http://upload.buluo.qq.com/cgi-bin/bar/upload/image --data-binary @""

## 性能优化
Like other have said, use FileChannel.transferTo() or FileChannel.transferFrom(). The key advantage here is that the JVM uses the OS's access to DMA (Direct Memory Access)
	<html>
	<head>
	<script type="text/javascript">

	function open_discovery()
	{
	window.open("mqqapi://qstory/opendiscovery?one_page=0&key_form=web&src_type=type&version=1&parter_api=tribe", '_blank')
	// window.open('mqqapi://huayang', '_blank')
	//window.location.href = 'mqqapi://qstory/open?src_type=1&version=1&parter_api=1&default_label=dd';
	}
	class Memory {

	/**
	* Function that get the size of an object.
	*
	* @param object
	* @return Size in bytes of the object or -1 if the object
	* is null.
	* @throws IOException
	*/
	上传文件
	curl -i -d "type=1" http://upload.buluo.qq.com/cgi-bin/bar/upload/image --data-binary @""
	Like other have said, use FileChannel.transferTo() or FileChannel.transferFrom(). The key advantage here is that the JVM uses the OS's access to DMA (Direct Memory Access)