sudo add-apt-repository ppa:jerome-etienne/neoip
sudo apt-get update
sudo apt-get install phantomjs

rpm -ivh http://software.freivald.com/centos/software.freivald.com-1.0.0-1.noarch.rpm
yum update fontconfig fontconfig-devel
yum install qt4 qt4-devel
#如果已经安装过qt4则执行 yum update qt4 qt4-devel

yum install xorg-x11-server-Xvfb xorg-x11-server-Xorg xorg-x11-fonts*

wget http://python.org/ftp/python/2.7.2/Python-2.7.2.tar.bz2
tar jxvf Python-2.7.2.tar.bz2
cd Python-2.7.2
./configure --prefix=/opt/python27
make
make install
cd ..

wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz#md5=7df2a529a074f613b509fb44feefe74e
tar zxvf setuptools-0.6c11.tar.gz
cd setuptools-0.6c11
/opt/python27/bin/python setup.py install
cd ..

wget http://www.riverbankcomputing.com/static/Downloads/sip4/sip-4.12.4.tar.gz
tar zxvf sip-4.12.4.tar.gz
cd sip-4.12.4
/opt/python27/bin/python configure.py
make
make install
cd ..

wget http://www.riverbankcomputing.com/static/Downloads/PyQt4/PyQt-x11-gpl-4.8.5.tar.gz
tar zxvf PyQt-x11-gpl-4.8.5.tar.gz
cd PyQt-x11-gpl-4.8.5
/opt/python27/bin/python configure.py -q /usr/lib/qt4/bin/qmake
#对于64位系统
#/opt/python27/bin/python configure.py -q /usr/lib64/qt4/bin/qmake
make 
make install
cd ..

mkdir pyphantomjs
cd pyphantomjs
wget http://phantomjs.googlecode.com/files/pyphantomjs-1.2.0-source.zip
unzip pyphantomjs-1.2.0-source.zip
/opt/python27/bin/python setup.py install

#!/opt/python27/bin/python
# EASY-INSTALL-ENTRY-SCRIPT: 'PyPhantomJS==1.2.0','console_scripts','pyphantomjs'
#fix start
import sip
sip.setapi('QString', 2)
sip.setapi('QVariant', 2)
#fix end
__requires__ = 'PyPhantomJS==1.2.0'

#抓取andriod market的安装总量
/Applications/phantomjs.app/Contents/MacOS/phantomjs --load-images=no AndroidMarketDailyReport.js
#抓取ITC的每天的安装量,需要制定日期，而且日期必须是web页面里的日期选择框里有的日期
/Applications/phantomjs.app/Contents/MacOS/phantomjs --load-images=no ITCDailyReport.js 09/06/2011

#首先保证Xvfb已经启动
Xvfb :0 -screen 0 1024x768x24 &
#抓取andriod market的安装量
DISPLAY=:0 /opt/python27/bin/pyphantomjs --load-images=no --ignore-ssl-errors=yes AndroidMarketDailyReport.js
#抓取ITC的每天的安装量,需要制定日期，而且日期必须是web页面里的日期选择框里有的日期
DISPLAY=:0 /opt/python27/bin/pyphantomjs --load-images=no --ignore-ssl-errors=yes ITCDailyReport.js 09/06/2011

static int lua_printf(lua_State *L)
{
    const char *cmsg = luaL_checkstring(L, 1);
    printf("%s\n", cmsg);
    return 0;
}
 
static void eval_lua(NSString *code)
{
    lua_State *L;
    L = lua_open();
    luaopen_base(L);
    lua_register(L, "printf", lua_printf);
    luaL_loadstring(L, [code cStringUsingEncoding:NSUTF8StringEncoding]);
    lua_pcall(L, 0, LUA_MULTRET, 0);
    lua_close(L);
}
 
int main (int argc, const char * argv[])
{
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
    NSTimeInterval start = [NSDate timeIntervalSinceReferenceDate];
    eval_lua(@"printf(\"你好 lua\")");
    NSTimeInterval duration = [NSDate timeIntervalSinceReferenceDate] - start;
    printf("total time:%.5f\n", duration);
 
    [pool release];
    return 0;
}

$ ls -lh *_test
-rwxr-xr-x  1 hualu  staff    10K  6 23 20:32 js_test
-rwxr-xr-x  1 hualu  staff   136K  6 23 20:37 lua_test
-rwxr-xr-x  1 hualu  staff   9.4K  6 23 20:32 py_test
$ ./lua_test
你好 lua
total time:0.00018
$ ./js_test
你好 Javascript
total time:0.00557
$ ./py_test
你好 Python
total time:0.01311

- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
  //开始拖拽滚屏的时候暂停请求
  //这揍是为啥拖动的时候TTImageView都不会加载的原因
  [TTURLRequestQueue mainQueue].suspended = YES;
 
  [_controller didBeginDragging];
 
  if ([scrollView isKindOfClass:[TTTableView class]]) {
      TTTableView* tableView = (TTTableView*)scrollView;
      tableView.highlightedLabel.highlightedNode = nil;
      tableView.highlightedLabel = nil;
    }
}