<li><a href="#" ><img src="images/hospitality.png" title="" /></a>
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Problem-图像显示得到一个蓝色的矩形框里面的IE和Mozilla,但不是在Chrome.How可我删除IE浏览也是蓝盒子?
我正在使用具有模板列的wpf数据网格.
我只是想为用户提供放大/缩小功能.
任何方式来实现这一目标?
在迷你虚拟社区中,我有一个profile_view功能,以便我可以查看任何注册用户的个人资料.配置文件视图功能具有配置文件所属的用户的id作为参数,因此当我想访问用户2的配置文件时,我称之为:http://127.0.0.1: 8000 /账户/ profile_view/2 /
我的问题是我想在网址中使用用户名,而不是ID.我尝试按如下方式修改我的代码,但它仍然不起作用.这是我的代码:
视图:
def profile_view(request, user):
u = User.objects.get(pk=user)
up = UserProfile.objects.get(created_by = u)
cv = UserProfile.objects.filter(created_by = User.objects.get(pk=user))
blog = New.objects.filter(created_by = u)
replies = Reply.objects.filter(reply_to = blog)
vote = Vote.objects.filter(voted=blog)
following = Relations.objects.filter(initiated_by = u)
follower = Relations.objects.filter(follow = u)
return render_to_response('profile/publicProfile.html', {
'vote': vote,
'u':u,
'up':up,
'cv': cv,
'ing': following.order_by('-date_initiated'),
'er': follower.order_by('-date_follow'),
'list':blog.order_by('-date'),
'replies':replies
},
context_instance=RequestContext(request))
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和我的网址:
urlpatterns = patterns('',
url(r'^profile_view/(?P<user>\d+)/$',
profile_view,
name='profile_view'),
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提前致谢!
如何获取使用给定文件名和互斥锁名称的进程的PID?(不是通过自定义内核驱动程序,而是在用户模式下的C#中.)
这对你来说可能是非常基本的问题!但对我来说这非常重要.1)这些(orkut,facebook或其他)网站如何将图像存储在服务器中?
选项:a)通过转换为字节码/二进制文件将所有图像保存在数据库中.b)为每个用户创建一个新文件夹,并根据其库名保存照片.c)或者我(Anup)还没猜到的其他东西.
请回复我.
Sayiing thanx看到我的问题和任何许多thanx回答我的问题.
在iPhone应用程序中显示分层数据的最佳方法是什么?
你知道iPhone的一些TreeView控件吗?
我正在使用Spring 2.5 MVC并希望添加另一个第三方Servlet.问题是,Spring MVC捕获所有请求,因此Servlet没有得到任何请求.这是一个web.xml片段:
SpringMVC org.springframework.web.servlet.DispatcherServlet 2
<servlet-mapping>
<servlet-name>SpringMVC</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<servlet>
<description>This is the servlet needed for cache.type servlet, returns the packed resources</description>
<display-name>PackServlet</display-name>
<servlet-name>PackServlet</servlet-name>
<servlet-class>net.sf.packtag.servlet.PackServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>PackServlet</servlet-name>
<url-pattern>*.pack</url-pattern>
</servlet-mapping>
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应用程序确实需要/*映射,pack:标签(第三方Servlet)确实需要基于文件扩展名的映射.告诉Spring不要处理请求的任何可能性?感谢致敬.
我正在编写一个使用带有SSRS设置的SQL Server 2005的ASP.NET应用程序.我想使用ReportViewer控件但是在使用ReportViewer 10时出现错误,因为它需要SSRS 2008.
如何在我的应用程序中使用ReportViewer 9.我添加了对Microsoft.ReportViewer.WebForms.dll版本9的引用,并删除了对版本10的引用.
我的标记如下:
<%@ Register Assembly="Microsoft.ReportViewer.WebForms, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
Namespace="Microsoft.Reporting.WebForms" TagPrefix="rsweb" %>
<!-- standard markup -->
<rsweb:ReportViewer ID="ReportViewer1" runat="server"></rsweb:ReportViewer>
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但是当我尝试运行它时,我收到以下错误:
CS0433: The type 'Microsoft.Reporting.WebForms.ReportViewer' exists in both 'c:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.dll' and 'c:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\9.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.dll'
What have I missed!?
Update: When trying to use the ReportViewer 10 I get the following error:
"Remote report processing requires Microsoft SQL Server 2008 Reporting Services or later."
reportviewer visual-studio-2010 reportingservices-2005 reporting-services
I have an embedded device with a USB connection. When the user plugs the device into their PC (Windows, OSX), how does the operating system discover what drivers to install? How do I get my drivers to be selected? Can they reside on some central server (run by the OS vendor)?
class mystream : public std::stringstream
{
public:
void write_something()
{
this << "something";
}
};
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This results in the following two compile errors on VC++10:
error C2297: '<<' : illegal, right operand has type 'const char [10]'
error C2296: '<<' : illegal, left operand has type 'mystream *const '
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Judging from the second one, this is because what this points at can't be changed, but the << operator does (or at least is declared as if it does). Correct?
Is …