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access managed code ( CLR ) DLL with Delphi 7
How delphi7 access C# .net managed dll ? i\'m trying to access some DLL that compiled in c# and they are not those old style DLL. ( i dont have source for those DLL)[详细]
2022-12-25 06:19 分类：问答What's a reasonable number of rows and tables to be able to join in MySQL?
I have one table that maps locations to postal codes. For example, New York State has about 2000 postal codes. I have another table that maps mail to the postal codes it was sent to, but this table ha[详细]
2022-12-25 06:18 分类：问答progress while uploading file from iPhone
I\'m uploading a file from an iPhone to a server with an HTTP POST, and monitoring the progress in NSURLConnection\'s connection:didSendBodyData:totalBytesWritten:totalBytesExpectedToWrite. The proble[详细]
2022-12-25 06:16 分类：问答Online voice chat: Why client-server model vs. peer-to-peer model?
I am adding online voice chat to a Silverlight app. I\'ve been reviewing current apps, services and SDKs found thru online searches and forums. I\'m finding that the majority of these implement a clie[详细]
2022-12-25 06:10 分类：问答iPhone: Positioning Multiple UITextFields When Keyboard is Shown and Orientation Changes
I have a view that contains 10 UITextFields created programatically. I want the following behavior: When I click on a particular UITextField, the keyboard should hide all the text fields wh开发者_St[详细]
2022-12-25 06:09 分类：问答Reading an XML File with .NET
I am new to xml and unable to find a way to get content in between tags. My XML file is <?xml version=\"1.0\" encoding=\"utf-8\"?>[详细]
2022-12-25 04:45 分类：问答Xapian gem failed to install on Mac OS X Snow Leopard + macports
I have installed xapian-core + xapian-bindings with macports on snow leopard, then trying to install xapian gem fails:[详细]
2022-12-25 04:44 分类：问答Cocoa nextEventMatchingMask not receiving NSMouseMoved event
I created a local event loop an开发者_开发知识库d showed up a borderless window (derived from NSPanel),[详细]
2022-12-25 04:39 分类：问答dynamic check_box using field_for in rails
I have a many-to-many relationship with a link box, and I want to pull those models together into one form so I can update from the same page. I开发者_运维技巧\'m really struggling with getting the ch[详细]
2022-12-25 04:34 分类：问答multiple Thrift services on one transport
Just seeking confirmation here : apache Thrift protocol does not seem to support running multiple services on one transport endpoint ? ( a socket, file, whatever )[详细]
2022-12-25 04:32 分类：问答
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