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Remove white space around und PDF's (need ghostscript 8.x) PDF Cropper takes a PDF file as input, calculates the boundingbox for each page by the help of ghostscript and generates a output PDF file with removed margins. Free and supports batch

The multiplexing technology is not used for every connection thread. An allocation is made.Algorithm. After the first HTTP request returns the contentlength, if multiple connections are used for download, an allocation algorithm is required to

Usage: Embed font. TTF This program is for setting TTF files to installable embedding mode.It may be illegal to use this to embed the fontsWhich you are not licensed to embed. Notice:If font is installed, please copy it to a temp directory, then

Once the solution is clear, the bottleneck of the remaining part of the work efficiency lies in your speed. Recently, I have been reading the legend of Shi On the starting Chinese website. Ye Zhongyi, the main character, is hand speed. The most

Some modifications have been made on beep4j, and a server framework based on the beep protocol is implemented. Beep provides session, channel, greeting, profile, frame, and other concepts. Based on these basic concepts, it is easy to design more

I first learned about. net. after about three years of use, I switched to Java development.Program. When I first started using JDBC, I thought its interface was strange. The strange points are as follows:1. preparedstatement is derived from

Microsoft released the member management component for ASP. NET V1.1 A simple drag and drop how to Example Http://www.codeproject.com/aspnet/NickPhotoBrowser.asp An Intelligent 404 page Http://www.codeproject.com/aspnet/intelligent404page.asp

  Recently, through study and practiceProgramExperience in design. During the process of studying concurrent program design, I saw a book "Java multi-thread design mode", which was written in Japan and is very vivid and suitable for beginners to

I have been searching for a suitable Orm for a long time. I used NBear before and felt good. Later I went to Nhibeante, especially the Nhibeante model ing, which was very powerful and easy to use. After several projects, I found that many of the

Clustering analysis is an important human behavior. As early as childhood, a person learned how to distinguish cats, dogs, and animals by constantly improving the subconscious clustering model. It has been widely studied and successfully applied in

Because DES is no longer secure, it is popular to use the AES encryption algorithm to replace DES. Rijndael is implemented by AES. I found a lot of Rijndael java implementation code on the Internet. I used one of them and wrote a tool class to make

Some people like to use for loop similar to while:For (;;){} Comment: This is a style that is used by some people. I personally think it is not as intuitive as while. Whether it is ++ I or I ++For (int I = 0; I For (int I = 0; I In the past, I used

The syntax supported by both Oralce and DB2: UPDATE SET (A1, A2, A3) = (SELECT B1, B2, B3 from B where a. ID = B. ID) Ms SQL Server does not support such A syntax, which should be written as: UPDATESET A1 = B1, A2 = B2, A3 = B3From a left join B on

Mail. HTMLBody = "Dear sir, " + "Please reply the following question. " + strqeustion + " From" + strmail Changed: Mail. Body = "Dear sir, " + "Please reply the following question. " + strqeustion + " From" + strmail Mail. Contenttype =

When Ayende uses. Net 3.0, the following problem occurs: csc.exe and delegate inference, or: Why C # has awkward syntax. Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Public class TestCsc { Public

1 public bool DBCommandWrapper (string commandText, OracleParameterCollection Parameters ){ 2 try { 3 this. dbCommand = new OracleCommand (commandText, (OracleConnection) this. dbConnection ); 4 5 this. dbConnection. Open (); 6 7 8 9 10 foreach

Google Calendar uses iText to output PDF (iText used in Google Calendar) The calendars are generated as PDF files that can be downloaded to the desktop or straightaway printed. I tried it some time ago and it was really great. I believe many of my

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Using System; Using iTextSharp. text; Using iTextSharp.text.pdf; Using System. IO; Public class font_selector { [STAThread] Public static void Main

Someone asked me in the forum how to convert the PDF format to the DXF format and then back to the DXF format, so that AUTO Cad could continue to modify it. I thought of PSTOEDIT, which I just downloaded yesterday, I was still trying to delete it.

Suppose there is a piece of code: private void CreatePdf () { Document doc = new Document (); MemoryStream MS = new MemoryStream (); Author writer = author writer. GetInstance (doc, MS ); Doc. Open (); Doc. Add (new Paragraph (DateTime. Now.