问题列表 - 第28014页

任何人都能解释一下这条线在JavaMail API中的含义吗？

props.put("mail.smtp.host", host);

它用于设置邮件服务器,但我不明白.

< table border="1" cellpadding="0" cellspacing="0" width="100%">  
    < tr>
        < td>1< /td>  
        < td>1< /td>
        < td>1< /td>
        < td>1< /td>
        < td>1< /td>
    </tr>
    < tr style="display:block ">
        < td>2< /td>
        < td>2< /td>
        < td>2< /td>
        < td>2< /td>
        < td>2< /td>
    </ tr>
    < tr style="visibility:hidden ">
        < td>3< /td>
        < td>3< /td>
        < td>3< /td>
        < td>3< /td>
        < td>3< /td>
    < /tr>
    < tr style="visibility:hidden ">
        < td>4< /td>
        < td>4< /td>
        < td>4< /td>
        < …

需要以下输出

ONGC044 
ONGC043
ONGC042
ONGC041
ONGC046
ONGC047

从这个输入

Medium Label                   Medium ID                            Free Blocks
===============================================================================
[ONGC044] ECCPRDDB_FS_43       ac100076:4aed9b39:44f0:0001            195311616
[ONGC043] ECCPRDDB_FS_42       ac100076:4aed9b1d:44e8:0001            195311616
[ONGC042] ECCPRDDB_FS_41       ac100076:4aed9af4:4469:0001            195311616
[ONGC041] ECCPRDDB_FS_40       ac100076:4aed9ad3:445e:0001            195311616
[ONGC046] ECCPRDDB_FS_44       ac100076:4aedd04a:68c6:0001            195311616
[ONGC047] ECCPRDDB_FS_45       ac100076:4aedd4a0:6bf5:0001            195311616

问题:我想调用泛型函数,定义如下:

      Public Shared Function DeserializeFromXML(Of T)(Optional ByRef strFileNameAndPath As String = Nothing) As T

现在,当我打电话给它时,我想用下面的任何变体来做:

Dim x As New XMLserialization.cConfiguration
x = XMLserialization.XMLserializeLDAPconfig.DeserializeFromXML(Of x)()
x = XMLserialization.XMLserializeLDAPconfig.DeserializeFromXML(GetType(x))()
x = XMLserialization.XMLserializeLDAPconfig.DeserializeFromXML(Of GetType(x))()

但它不起作用.我发现打字非常烦人且不可读

    x = XMLserialization.XMLserializeLDAPconfig.DeserializeFromXML(Of XMLserialization.cConfiguration)()

有没有办法通过从实例中获取类型来调用泛型函数？

我有一个Composite我希望能够以编程方式启用/禁用.该Control.setEnabled(boolean enabled)方法工作正常,但它不提供窗口小部件被禁用的任何可视信息.

我想要做的是让残疾状态意味着小部件是灰色的.现在,他们只是进入一个奇怪的状态,用户无法点击或执行任何操作.

我花了很多时间试图弄清楚为什么我的项目使用TFS2010上的默认(空白)配置构建,但是如果我将它设置为任何东西,则告诉我没有输出路径.

最后,我意识到在.csproj文件中配置是AnyCPU为TFS 编写的,建议的下拉值是Any CPU(注意空格).

我删除了TFS配置中的空间并且它工作正常.

该项目是从VS2008版本转换而来的.MS是否更改了VS2010版本的配置名称？有人能告诉我发生了什么吗？

在XCode调试器中,如何获得实体(NSManaged Object的子类)的值？我迷失在NSObject和_cd_XXX结构中.

如果我有一个awk命令

pattern { ... }

和pattern使用捕获组,如何访问块中捕获的字符串？

有没有人知道甚至更好..可以全心全意地推荐一个WPF图形布局组件(微软研究院有一段时间GLEE但它自2007年以来没有更新过1.0而不是WPF等),如下面的截图所示？

我见过yFiles WPF和Lasalle的WPF AddFlow,但还有其他选择吗？

以RedGate Ants Memory Profiler为例http://www.red-gate.com/products/ants_memory_profiler/screenshot_gallery/Class_Explorer.gif

(c)截图:RedGate Ants Memory Profiler

设置黄瓜,水豚和硒,但有些情况只能随机工作. 在rvm rails 上
运行
ruby 1.8.6
2.3.8
selenium pops打开firefox 3.6

我试图添加这个没有运气:

with_scope(selector) do
  click_button(button)
  selenium.wait_for_page_to_load
end

错误输出有时是:

>  Given I am logged in and have created newsletter and subscribers                           # features/step_definitions/newsletter_send_steps.rb:108
      end of file reached (EOFError)
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/protocol.rb:133:in `sysread'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/protocol.rb:133:in `rbuf_fill'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/timeout.rb:62:in `timeout'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/timeout.rb:93:in `timeout'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/protocol.rb:132:in `rbuf_fill'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/protocol.rb:116:in `readuntil'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/protocol.rb:126:in `readline'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:2020:in `read_status_line'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:2009:in `read_new'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:1050:in `request_without_fakeweb'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:1037:in `request_without_fakeweb'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:543:in `start'
      /Users/christianhager/.rvm/rubies/ruby-1.8.6-p399/lib/ruby/1.8/net/http.rb:1035:in `request_without_fakeweb'
      ./features/step_definitions/web_steps.rb:24:in `__instance_exec2'
      ./features/step_definitions/web_steps.rb:9:in `with_scope'
      ./features/step_definitions/web_steps.rb:9:in `with_scope'
      ./features/step_definitions/web_steps.rb:23:in `/^(?:|I )press "([^\"]*)"(?: within "([^\"]*)")?$/'
      features/enhanced/newsletter_send1.feature:7:in `Given I am logged …