你好我正在尝试开发一个Android应用程序.我有一个三星galaxy s 3但我似乎找不到与Windows 7兼容的驱动程序.我有安装Android sdk版本1.0.29.我试图在我的sdk的usb_driver文件夹中手动安装我的设备驱动程序的驱动程序.谢谢.
我正在从用户手册中学习 php。现在我正在查看以下代码：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>
<body>
<?php
$str = <<<EOD
Example of string
spanning multiple lines
using heredoc syntax.
EOD;
/* More complex example, with variables. */
class foo
{
var $foo;
var $bar;
function foo()
{
$this->foo = 'Foo';
$this->bar = array('Bar1', 'Bar2', 'Bar3');
}
}
$foo = new foo();
$name = 'MyName';
echo <<<EOT
My name is "$name". I am printing some $foo->foo.
Now, I am printing some {$foo->bar[1]}.
This should print …