是否有一个Python库相当于Java的FixedThreadPool？(Is there a Python library equivalent of the Java's FixedThreadPool?)

 据我所知，这只是ASP.NET渲染的一个怪癖（bug？）。 
 
 我偶然发现了这个问题，并在这里发现了这个问题： 在标题标签中出现奇怪的空白区域 。 如果它困扰你然后只是坚持在你的页面代码来解决它： 
 
Protected Overrides Sub Render(ByVal writer As System.Web.UI.HtmlTextWriter)

    Dim stringWriter As New System.IO.StringWriter()
    Dim htmlWriter As New HtmlTextWriter(stringWriter)
    MyBase.Render(htmlWriter)
    Dim html As String = stringWriter.ToString()
    Dim t1 As Integer = html.IndexOf("<title>")
    Dim t2 As Integer = html.IndexOf("</title>") + 8
    Dim newTitleTag As String = html.Substring(t1, t2 - t1)
    html = html.Replace(newTitleTag, String.Format("<title>{0}</title>", Me.Title))

    writer.Write(html)

End Sub

As far as I know this is just a quirk (bug?) with ASP.NET rendering.
 
I came across this myself a while back, and found this fix here: Weird white space in title tag. If it bothers you then just stick this in you page code to fix it:
 
Protected Overrides Sub Render(ByVal writer As System.Web.UI.HtmlTextWriter)

    Dim stringWriter As New System.IO.StringWriter()
    Dim htmlWriter As New HtmlTextWriter(stringWriter)
    MyBase.Render(htmlWriter)
    Dim html As String = stringWriter.ToString()
    Dim t1 As Integer = html.IndexOf("<title>")
    Dim t2 As Integer = html.IndexOf("</title>") + 8
    Dim newTitleTag As String = html.Substring(t1, t2 - t1)
    html = html.Replace(newTitleTag, String.Format("<title>{0}</title>", Me.Title))

    writer.Write(html)

End Sub