大约有 35,432 项符合查询结果(耗时:0.0418秒) [XML]

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iTextSharp - Sending in-memory pdf in an email attachment

...CloseStream = false; doc.Close(); // Build email memoryStream.Position = 0; mm.Attachments.Add(new Attachment(memoryStream, "test.pdf")); If my memory serves me correctly, this solved a similar problem in a previous project. See http://forums.asp.net/t/1093198.aspx ...
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What is the most efficient/elegant way to parse a flat table into a tree?

... Now that MySQL 8.0 supports recursive queries, we can say that all popular SQL databases support recursive queries in standard syntax. WITH RECURSIVE MyTree AS ( SELECT * FROM MyTable WHERE ParentId IS NULL UNION ALL SELECT m.* F...
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How to check if a variable is an integer in JavaScript?

...the === operator (strict equality) as below, if (data === parseInt(data, 10)) alert("data is integer") else alert("data is not an integer") share | improve this answer | ...
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Open a file from Cygwin

... answered Feb 23 '09 at 13:51 erichuierichui 2,61122 gold badges2121 silver badges1919 bronze badges ...
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Export database schema into SQL file

Is it possible in MS SQL Server 2008 to export database structure into a T-SQL file? 4 Answers ...
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Logging errors in ASP.NET MVC

... 103 I would consider simplifying your web application by plugging in Elmah. You add the Elmah asse...
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Error: Could not create the Java Virtual Machine Mac OSX Mavericks

I just installed the latest Java SDK 7-67 from Oracle on the Mac 10.9.4. I then ran the command java -v in Terminal and I get this message: ...
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Detect a finger swipe through JavaScript on the iPhone and Android

... function handleTouchStart(evt) { const firstTouch = getTouches(evt)[0]; xDown = firstTouch.clientX; yDown = firstTouch.clientY; }; ...
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Turning off some legends in a ggplot

... 308 You can use guide=FALSE in scale_..._...() to suppress legend. For your example you should use...
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Rotating a point about another point (2D)

... twe4ked 2,6091717 silver badges2323 bronze badges answered Feb 13 '10 at 23:18 Nils PipenbrinckNils Pipenbrinck ...