我喜欢使用v8引擎并将其代码转换为基于此的其他编程语言,例如,如果我理解它正确的第一步我需要获取解析树
我的问题是:我可以从v8获得它还是我需要从js代码生成它.什么是更轻松的方式?
我有QTableView子类,我正在标记并保存其状态:
connect(this,
SIGNAL(clicked(const QModelIndex &)),
this,
SLOT(clickedRowHandler(const QModelIndex &))
);
void PlayListPlayerView::clickedRowHandler(const QModelIndex & index)
{
int iSelectedRow = index.row();
QString link = index.model()->index(index.row(),0, index.parent()).data(Qt::UserRole).toString();
emit UpdateApp(1,link );
}
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现在我喜欢以编程方式将选择移动到下一行(而不是用鼠标按行)并调用clickedRowHandler(...)我该怎么做?谢谢
我有应用程序,我在iphone 5上成功运行iOS 8.1现在使用免费配置我喜欢在iphone 4上使用iOS 7.1测试应用程序,但在成功编译应用程序后,当我尝试使用播放按钮即时运行它:
The device does not recognize this host.
Please check your setup and try again. (0xE800001C).
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部署目标也是5.1

可能是什么问题?使用版本6.3.2(6D2105)
我计划使用java/jsp安装在虚拟网络托管空间的Web应用程序
我非常了解tomcat,但我一直在阅读关于码头的小而快的
你从你对这两个体验的想法怎么想?
什么是更好的 ?
我将使用Nginx作为静态页面.
我没有发现用java编写的任何vnc服务器是否有任何变化没有这样的事情?我的意思是免费和开源?
我按照Qt SDK中的示例,在QThread子类中启动计时器,但我一直收到警告,线程永远不会启动计时器.这是代码:
NotificationThread::NotificationThread(QObject *parent)
:QThread(parent),
m_timerInterval(0)
{
moveToThread(this);
}
NotificationThread::~NotificationThread()
{
;
}
void NotificationThread::fire()
{
WRITELOG("A::fire called -- currentThread:" + QString::number((int)currentThread()->currentThreadId()));
QVector<StringPer>* batchVectorResult = new QVector<StringPer>();
emit UpdateGroupNotifications(batchVectorResult);
}
void NotificationThread::run()
{
connect(&m_NotificationTimer, SIGNAL(timeout()),
this,SLOT(fire(),Qt::DirectConnection));
WRITELOG("A::run() worker thread -- currentThread:" + QString::number((int)currentThread()->currentThreadId()));
//SetNotificationTimerFromConf();
QVariant val(ConfigSettings::getInstance()->ReadFromSettingsReturnVariant(SETTINGS_KEY_NOTIFICATIONTHREAD));
int interval = val.toInt();
m_NotificationTimer.setInterval(interval);
m_NotificationTimer.start();
QThread::exec();
}
void NotificationThread::SetNotificationTimerFromConf()
{
QVariant val(ConfigSettings::getInstance()->ReadFromSettingsReturnVariant(SETTINGS_KEY_NOTIFICATIONTHREAD));
int interval = val.toInt();
m_NotificationTimer.setInterval(interval);
}
void NotificationThread::UpdateNotificationTimerRT(int timerInterval)
{
m_NotificationTimer.setInterval(m_timerInterval);
}
void NotificationThread::Execute(const QStringList batchReqList)
{
QVector<QString>* batchVectorResult …Run Code Online (Sandbox Code Playgroud) 我试图为客户端和服务器设置自签名TLS配置,其中服务器是Tomcat 7,客户端是Apache httpclient 4.1.服务器配置为从其中取出这里和客户端代码是取自这里.
我的tomcat配置如下所示:
<Connector clientAuth="true" port="8443" minSpareThreads="5" maxSpareThreads="75"
enableLookups="true" disableUploadTimeout="true"
acceptCount="100" maxThreads="200"
scheme="https" secure="true" SSLEnabled="true"
keystoreFile="keys/server.jks" keystoreType="JKS" keystorePass="password"
truststoreFile="keys/server.jks" truststoreType="JKS" truststorePass="password"
SSLVerifyClient="require" SSLEngine="on" SSLVerifyDepth="2"
sslProtocol="TLS" />
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我的客户端代码如下所示:
final HttpParams httpParams = new BasicHttpParams();
// load the keystore containing the client certificate - keystore type is probably jks or pkcs12
final KeyStore keystore = KeyStore.getInstance("pkcs12");
FileInputStream keystoreInput = = new FileInputStream("d:/dev/java/conf/keys/client.p12");;
// TODO get the keystore as an InputStream from somewhere
keystore.load(keystoreInput, "password".toCharArray());
// load …Run Code Online (Sandbox Code Playgroud)