電腦編程 | HanG321 Blog

iText 經驗總結

May 27, 2007|iText, Java|電腦編程

http://www.blogjava.net/gf7/archive/2007/02/28/101148.html iText經驗總結因為前些日子在一個項目中用到了iText，稍有收獲，便總結于此，以供他人所需。 iText是一個比較底層的pdf庫，很多項目的pdf操作都是以它為基礎的。像spring，以及另一個比較有名的報表工具jasperreports。簡單的pdf報表輸出用它比較合適，比較復雜的話使用起來就比較困難了，你要手工編寫太多的代碼。比較好的是iText網站上提供相當多的示例代碼，比較容易入門。我這里只說一些在它的文檔里並沒有直接講到的東西。 1 關于Document Document的几種构造函數： public Document(); public Document(Rectangle pageSize); public Document(Rectangle pageSize, int marginLeft, int marginRight, int marginTop, int marginBottom); 下面兩種比較有用，如果是你想定義紙張大小和邊緣的時候。對于Margin，iText上提到”You can also change the margins while you are adding content. Note that the changes will only be noticed on the NEXT page. If you want the margins mirrored (odd and …

Sysinternals: AutoRuns, TCPView, Process Explorer

May 18, 2007|Process Explorer, SysInternals|電腦編程

http://www.microsoft.com/technet/sysinternals/default.mspx 今日無意中找到, autoruns 俾msconfig 好好多~~~ sysinternals 都係近期先俾m$ 收購左~~ AutoRuns for Windows v8.61 http://www.microsoft.com/technet/sysinternals/Security/Autoruns.mspx 執行 Windows® 的一般個人電腦會在開機時載入各種項目，包括檔案、驅動程式、工作及服務。有時候，您很可能需要檢視或停用某些啟動項目，以便疑難排解啟動衝突、依照自動啟動順序追蹤惡意程式碼、縮短 Windows 啟動時間，或是釋放記憶體和系統資源。系統設定公用程式 (msconfig.exe) 可讓您檢視和停用一些啟動檔案和服務，但還是有不少它無法管理的項目：工具列、瀏覽器協助程式物件、Windows Explorer 殼層延伸。而且，msconfig 無法提供關於這些項目的詳細資訊。若要尋找更好的方法來檢視及管理啟動時載入的所有項目，不妨考慮 Sysinternals 推出的 Autoruns。 Technorati : Process Explorer, SysInternals, TCPView, autoruns

HylaFax

May 15, 2007|HylaFax, Linux|電腦編程

1. Download Binary file http://www.hylafax.org/content/Handbook:Binary_Package_Install 2. Install Install the HylaFAX RPM file(s) via ‘rpm -Uvh hylafax*rpm’ Run /usr/sbin/faxsetup and then /usr/sbin/faxaddmodem and answer the questions appropriately using default setting and answer the setup script (stupid, forcing to enter area code …. HKSAR have none….) Country code [1]? 852 Area code []? 0 Long distance dialing …

character set conversion

April 27, 2007|Character, Java|電腦編程

java, domino, embeddedobject String strEOname = new String(eo.getName().getBytes(“Big5”), “8859_1”);

specific JRE version

March 23, 2007|Java, JRE|電腦編程

http://java.sun.com/j2se/1.5.0/docs/guide/plugin/developer_guide/using_tags.html The example shown below is the most commonly used form of the classid attribute. This example instructs Internet Explorer to use the latest installed version of Java Plug-in. classid=”clsid:8AD9C840-044E-11D1-B3E9-00805F499D93″ For example, to use Java Plug-in version 1.5.0, you specify: classid=”clsid:CAFEEFAC-0015-0000-0000-ABCDEFFEDCBA”

change srt time

February 28, 2007|Java, srt|電腦編程

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.StringTokenizer;

public class ChangeSrtTime {
  public static void main(String[] args) {
   File file = new File("C:\\The.departed.2of2.en.srt");
   String startTime, endTime;
   String result = "";
   int tunePara = 13;      //parameter for tuning
   ArrayList comp = new ArrayList();  //debug use
   boolean isDebug = false;    //set debug mode
   try {
    // Create a FileReader and then wrap it with BufferedReader.
    FileReader file_reader = new FileReader (file);
    BufferedReader buf_reader = new BufferedReader (file_reader);
    // Read each line of the file
    do {
     String line = buf_reader.readLine();
     if (line == null){
      break;
     }else if (line.startsWith("0") && (line.indexOf(":") == 2)){
      //e.g. 00:00:02,798 --> 00:00:06,296
      if(isDebug){ comp.add("org: " + line); }
      StringTokenizer st = new StringTokenizer(line, "-->");
      if (st.hasMoreTokens()){
       startTime = st.nextToken().trim();
       try {
        DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");
        Date date = (Date)formatter.parse(startTime);
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.SECOND, tunePara);
        result = formatter.format(cal.getTime());
       } catch (ParseException e) {}
      }
      if(st.hasMoreTokens()) {
       endTime = st.nextToken().trim();
       try {
        DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");
        Date date = (Date)formatter.parse(endTime);
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.SECOND, tunePara);
        result += " --> " + formatter.format(cal.getTime());
        if(isDebug){ comp.add("new: " + result);}
       } catch (ParseException e) {}
      }
      System.out.println(result);
     }else{
      System.out.println(line);
     }
    } while (true);
    buf_reader.close ();
   }
   catch (IOException e) {
    System.out.println ("IO exception =" + e );
   }
   if (isDebug){
    System.out.println("nnnn ==========debug console======== ");
    Iterator iterator = comp.iterator();
    while(iterator.hasNext()) {
     System.out.println(iterator.next());
    }
    System.out.println("n ==========END========= ");
   }
  }
}

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import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.text.DateFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Date;

import java.util.Iterator;

import java.util.StringTokenizer;

public class ChangeSrtTime {

public static void main(String[] args) {

File file = new File("C:\\The.departed.2of2.en.srt");

String startTime, endTime;

String result = "";

int tunePara = 13; //parameter for tuning

ArrayList comp = new ArrayList(); //debug use

boolean isDebug = false; //set debug mode

try {

// Create a FileReader and then wrap it with BufferedReader.

FileReader file_reader = new FileReader (file);

BufferedReader buf_reader = new BufferedReader (file_reader);

// Read each line of the file

do {

String line = buf_reader.readLine();

if (line == null){

break;

}else if (line.startsWith("0") && (line.indexOf(":") == 2)){

//e.g. 00:00:02,798 --> 00:00:06,296

if(isDebug){ comp.add("org: " + line); }

StringTokenizer st = new StringTokenizer(line, "-->");

if (st.hasMoreTokens()){

startTime = st.nextToken().trim();

try {

DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");

Date date = (Date)formatter.parse(startTime);

Calendar cal = Calendar.getInstance();

cal.setTime(date);

cal.add(Calendar.SECOND, tunePara);

result = formatter.format(cal.getTime());

} catch (ParseException e) {}

}

if(st.hasMoreTokens()) {

endTime = st.nextToken().trim();

try {

DateFormat formatter = new SimpleDateFormat("HH:mm:ss,SSS");

Date date = (Date)formatter.parse(endTime);

Calendar cal = Calendar.getInstance();

cal.setTime(date);

cal.add(Calendar.SECOND, tunePara);

result += " --> " + formatter.format(cal.getTime());

if(isDebug){ comp.add("new: " + result);}

} catch (ParseException e) {}

}

System.out.println(result);

}else{

System.out.println(line);

}

} while (true);

buf_reader.close ();

}

catch (IOException e) {

System.out.println ("IO exception =" + e );

}

if (isDebug){

System.out.println("nnnn ==========debug console======== ");

Iterator iterator = comp.iterator();

while(iterator.hasNext()) {

System.out.println(iterator.next());

}

System.out.println("n ==========END========= ");

}

vimrc

February 23, 2007|Linux|電腦編程

CentOS 4.4 /etc/vimrc set background=dark “brighter the color set ai set smartindent

Log file in both NSF and Text format

January 17, 2007|Domino, log|電腦編程

Log file in both NSF and Text format Posted by Mr Frunobulax on 16.Jan.07 at 11:33 using a Web browser Category: Domino ServerRelease: 7.0.2Platform: Windows 2003 You could write your own custom class which simply wraps up a .nsf log and a txt log. Something like this: ? Class MyLog Private fileLog As NotesLog Private …

A custom DXL framework for accessing Notes/Domino data

January 12, 2007|Domino|電腦編程

http://www-128.ibm.com/developerworks/lotus/library/app-dxl/index.html

testing :: copy it out from CAS during save

August 18, 2006|LotusScript|電腦編程

testing :: copy it out from CAS during save and copy back during open QueryOpen

Dim testRTF As Variant
Set testRTF = doc.GetFirstItem("C_AckAttach")
If (testRTF.type = RICHTEXT) Then
Call testRTF.Remove
End If
Set testRTF = New NotesRichTextItem(doc, "C_AckAttach")
Dim rti As NotesRichTextItem
Set rti = doc.GetFirstItem("testRTF2")
Call testRTF.appendRTItem(rti)

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Dim testRTF As Variant

Set testRTF = doc.GetFirstItem("C_AckAttach")

If (testRTF.type = RICHTEXT) Then

Call testRTF.Remove

End If

Set testRTF = New NotesRichTextItem(doc, "C_AckAttach")

Dim rti As NotesRichTextItem

Set rti = doc.GetFirstItem("testRTF2")

Call testRTF.appendRTItem(rti)

agent for saving doc

' TEST by HP 1808
Dim rti As Variant
Set rti = doc.GetFirstItem("testRTF2")
If (rti.type = RICHTEXT) Then
Call rti.remove
End If
Set rti = New NotesRichTextItem(doc, "testRTF2")

Dim rticas As NotesRichTextItem 'create new rti for testRTF2
Set rticas = doc.getFirstItem("C_AckAttach")
Call rti.appendRTItem(rticas)
' end test

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' TEST by HP 1808

Dim rti As Variant

Set rti = doc.GetFirstItem("testRTF2")

If (rti.type = RICHTEXT) Then

Call rti.remove

End If

Set rti = New NotesRichTextItem(doc, "testRTF2")

Dim rticas As NotesRichTextItem 'create new rti for testRTF2

Set rticas = doc.getFirstItem("C_AckAttach")

Call rti.appendRTItem(rticas)

' end test

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