我正试着在本地连接vb2008和sql server2005。我在同一台笔记本电脑上有数据库,但我总是得到一个错误。下面是我的代码:
Dim strconn As String
strconn = "Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=Database;Data Source=(local)"
Try
Dim connection As New SqlClient.SqlConnection(strconn)
connection.Open()
Cat
我是NetBeans的用户,因为它曾经是最好的免费游戏。代码补全总是很好的,即使是像Symfony 2这样庞大和广泛的东西。然而,我买了一个新的mac,想要下载Netbeans,安装它,等等。
补全总是很好,我可以这样做,例如:
<?php
// assuming a controller scope here.
public function anyAction()
{
$em = $this->getDoctrine()->getEntityManager();
$em-> /* and here there would have been a wh
我正努力使这件事像它应该的那样容易实现。无论我看哪里,它都说它很简单:
$ createuser -P
但这总是失败的:
$ creation of new role failed: ERROR: role "postgres" already exists
我期待一个提示,以便我可以给一个名字,但它不会出现。
现在怎么办?
我得到以下错误: <B>
Description: Unable to locate the server named "
<em>localhost</em>" --- the server does not have a DNS entry. Perhaps there is a misspelling in the server name, or the server no longer exists. Double-check the name and try again.
</B>