问题列表 - 第10702页

我发现了类似的问题,但没有回答我正在寻找的东西.所以这里:

对于本机Win32 DLL,是否有一个Win32 API来枚举其导出函数名称？

I'm developing a Windows Service in VB.NET 2008, but I feel like I'm going to have an aneurysm. To debug the service, I've added a 15 second wait to the initialization code, which gives me time to start the service and attach the .NET debugger before anything happens, so I can hit breakpoints and such. I really miss "integrated" debugging with this type of workaround, and testing seems to be a huge pain.

What's the best way to do "regular" …

I am trying to create a validation that checks to make sure a domain/url is valid for example "test.com"

def valid_domain_name?
  domain_name = domain.split(".")
  name = /(?:[A-Z0-9\-])+/.match(domain_name[0]).nil?
  tld = /(?:[A-Z]{2}|aero|ag|asia|at|be|biz|ca|cc|cn|com|de|edu|eu|fm|gov|gs|jobs|jp|in|info|me|mil|mobi|museum|ms|name|net|nu|nz|org|tc|tw|tv|uk|us|vg|ws)/.match(domain_name[1]).nil?
  if name == false or tld == false
    errors.add(:domain_name, 'Invalid domain name. Please only use names with letters (A-Z) and numbers (0-9).')
  end
end

This is what I have so far but it doesn't work. It lets bad URLs through without failing.

I don't know regex very well.

I am in the process of optimizing an iPhone app for very short load time and am wondering:

Is there a means of measuring the load time of an iPhone app from the time the user taps the icon to the time that the app is usable (or at least –viewDidLoad gets called)?

Ideally this would work in the device and simulator, but if someone has found a way to measure this time exclusively in the simulator that would at …

I'm working with the Windows 7 audio APIs, and I've hit a wall.

Basically, I need to take an IAudioSessionControl2* and get an ISimpleAudioVolume* out of it.

Now, it looks like I can call on IAudioSessionManager->GetSimpleAudioVolume() using the value of IAudioSessionControl2->GetSessionInstanceIdentifier(...). Note that this isn't exactly spelled out as such in the docs, but it seems like a reasonable behavior.

The problem, GetSimpleAudioVolume() takes a GUID* and GetSessionInstanceIdentifier() spits out a LPWSTR. Through debugging I've …

I am getting the output as 0,1,2,3. I need this to be split into array

我喜欢_ast模块提供的选项,它非常强大.有没有办法从中获取完整的AST？

例如,如果我得到以下代码的AST:

import os
os.listdir(".")

通过使用 :

ast = compile(source_string,"<string>","exec",_ast.PyCF_ONLY_AST)

ast对象的主体将有两个元素,一个导入对象和一个expr对象.但是,我想更进一步,获得导入和listdir的AST,换句话说,我想让_ast下降到可能的最低级别.

我认为这种事情应该是可行的,这是合乎逻辑的.问题是如何？

编辑:在可能的最低级别,我并不意味着访问什么是"可见的".我想获得用于实现listdir的AST :比如可以为它执行的stat和其他函数调用.

基本上我想知道iPhone和iPod Touch的兼容性.我想知道我是否可以购买iPod Touch(从而节省一些现金)并在其上开发iPhone应用程序,或者我是否真的应该花费额外的钱并忍受AT&T并获得iPhone.

这两个设备之间究竟有什么不同(除了iPod Touch中缺少的手机部分).

有人做过这个吗？或者我是否因为思考而疯狂？

编辑

我在文中更正了对iPod Touch的引用,以便@ person-b不会扼杀我..

此外,我想确保我指出我在iPod Touch上开发iPhone应用程序的可行性真的很有趣.

我试图将Eval传递给ASP.NET Repeater中的Html.RenderPartial,但它无法正常工作吗？

<asp:Repeater runat="server">
            <ItemTemplate>
                <% Html.RenderPartial("UserControl1",Eval("Title")); %>
            </ItemTemplate>
</asp:Repeater>

顺便说一句,我知道我可以通过其他方式做到这一点,但我想知道它是否可行.

如何在带正则表达式的文档中找到所有CamelCased单词？我只关心领先的上骆驼案(即第一个字母大写的骆驼套话).