原创 use java to execute the cmd and compile to jar file
try { String cmd = "cmd.exe /c http://www.google.com/"; Process process = Runtime.getRuntime().
2020-06-14 22:53:56
2
原创 JSF copy files
public static int copyFiles(String orgFile, String newFile) throws AccessControlException { String
2020-06-14 22:53:56
1
原创 Java change contant of the ".java" files
/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package ChangeDocu
2020-06-14 22:53:56
原创 Exception: the content of elements must well-formed character data or makeup
when i write the overlap marker google map js, my netbean comes out: “the content of elements must well-formed ch
2020-06-14 22:53:56
原创 Android forward display screen(pages), by intent.
in Main activity: HelloAndroid.java public class HelloAndroid extends Activity { private Button startBtn; pri
2020-06-14 22:53:56
原创 J2ME read txt file
public void readfile(){ InputStream in = null; DataInputStream dis = null; in = this.getClass()
2020-02-22 23:43:28
原创 use J2SE compile jar file
public static int copyFiles(String orgFile, String newFile) throws AccessControlException { String
2020-02-22 23:43:28
原创 hibernate問題
我有一個database table userinfo, DROP TABLE IF EXISTS `users`; CREATE TABLE `users` ( `id` int(11) NOT NULL, `sid` va
2020-02-22 23:43:28
原创 使用J2me網絡編程訪問網頁內容--轉載哦~~
一、請求與響應的格式 我們非常需要關注請求與響應格式的一至性，比如：客戶端使用： HttpConnection c = (HttpConne
2020-02-22 23:43:28
原创 Google App Engine: RUN JSP ERROR
I used Eclipse to try the google app engine demo project: guestbook. when i create a *.jsp file in the WAR directory,
2018-08-31 13:20:36
原创 android read xml error: not well-formed (invalid token)
when used android to read local XML file, it show show up error: org.apache.harmony.xml.ExpatParser$ParseException: A
2018-08-31 13:20:36
6
原创 Mac OS: XAMPP localhost cannot login
under Mac os 10.6, out of sudden I cannot access the localhost. under safari, once it goes to http://localhost/, it a
2018-08-31 13:20:36
1
原创 uncompress the tar.gz files in Ubuntu
inside the terminal 1. cd Desktop (i put my navit.tar.gz on the desktop) 2. tar -zxvf navit.tar.gz (it wil uncompre
2018-08-31 13:20:35
原创 Mac OS: XAMPP + XBEBUG + JOOMLA installation
It is a truly disaster to install Joomla on mac os. It takes me almost a week to try again, again and again!!!. Fina
2018-08-31 13:20:35
原创 Android Uncaught Exception Handler郵件發送錯誤日誌
Use for "Force Close". //close the activity immediately. android.os.Process.killProcess(android.os.Process.myPid())
2018-08-31 13:20:35