90 Archived Topics
Remove Filter  | After spending some time on JSP section of this forum as many before me, I come to the conclusion that we are in need of "proper" tutorial on this topic. This tutorial is not intended to teach you everything from top to bottom, it is just a starting point to … |
| | Does anybody know how to setup PHP on Tomcat 5.5? I found this tutorial [URL="http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-using-tomcat-4x-or-5x/"] http://blog.taragana.com/index.php/archive/running-php-5x-on-windows-using-tomcat-4x-or-5x/ [/URL] but i can't get it work. Can somebody help? Thank you  |
| | I'm with UK Be there. Since their maintainance work on 16 May I'm having random packets lost when using streaming media (online radio or TV, playing online games). When I loose some packets I will not get disconnected, router lights remain on, but I will be kicked from server or … |
| | I have some webspace that I used so far for university assegnments. I would like to to convert it to blog website where I will place some rants, codes and some maybe for somebody interesting info that I find along the research path of my MSc project. Website will be …  |
| | Girlfriend would like to learn about MySQL. Can you recommend any book that purely deal with MySQL? No adds on as PHP or any other web developing technology? I know there are many sites with great tutorials but she insist on book so I have the "pleasure" to find the … |
| | I need to find out what is currently hold in PictureBox.Image property and take action as necessary. I tried various things but can't get it work Compare it with PictureBox which Image is set to null [code=c#] PictureBox emptyImg = new PictureBox(); emptyImg.Image = null; //Compare myPictureBox.Image.Equals((Bitmap) emptyImg.Image) [/code] Compare … |
| | Is there a way to set exact coordinates for background image or it is limited to layout options? |
| | I need to retrive value of the variable to which has been assign value on click event. The value is dynamicaly read from xml. I know that correct value is assign to propertyNum as I tried command [ICODE]document.write(propertyNum);[/ICODE] after value assign to just check it. [code]<?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" …  |
| | Just getting into XML and other X-stuff so this may sound little silly as I'm thinking more ahead of I'm currently reading and able to do, but here it goes...:twisted: Take simple example of CD collection. Currently with use of XSL i'm able to display my XML document as table … |
| | I was long looking for some help with my wireless on the laptop and finaly I found good tutorial at this place [URL="http://untitledfinale.wordpress.com/2007/10/22/update-ieee-80211-and-ipw2200-on-ubuntu-gutsy/"]http://untitledfinale.wordpress.com/[/URL]. Now after long I have briliant working wireless, better quality then ever. Hope this help somebody |
| | We been asked to develop GUI for mobile pc 2003. Just interface, which is no problem. Part of my interface are some ComboBoxes. I found the way to add elements to them, but strangely I can't figure out how to force combo box to display selected element in the box. … |
| | Is there any other IDE for Windows CE development besides Visual Studio? |
| | I recently start to have problem with my internet connection. Called ISP and they told me to run few tests when there is a problem. One of them is [B]tracert[/B]. The last test result was as follow and is confusing [CODE]Tracing route to xxx.xxx.xxx.xxx over a maximum of 30 hops …  |
| | I recently installed Ubuntu 7.04 on my system and for last few days been learning ways around this system and get familiar with it. I have to say I'm glad that my university has 25% machines running unix systems for Computer Science students or I would be lost. Today I … |
| | I have directory which is used to temporary store images while working with them. Once all process are done and images are not need it anymore I would like to delete them. I tried following code but it didn't work. Where is problem? [code] Runtime comPrompt = Runtime.getRuntime(); String[] execStr … |
| | Does any of you can recomend some usefull resorces on native compilers? |
| | How do I call JAR which is in same folder as my java file? BUT I don't want to place this JAR file into JRE>lib>ext and also I don't want to create CLASSPATH for it. |
| | I'm trying to display text on GlassPane in front of image which I read in. There is no problem with image which does display but my text doesn't appear. What is wrong???? [code] import java.io.File; import java.io.IOException; import java.awt.*; import java.awt.image.RenderedImage; import javax.swing.*; import javax.media.jai.widget.ScrollingImagePanel; import javax.media.jai.NullOpImage; import javax.media.jai.OpImage; import … |
| | yay this first time that I develop something larger ;) My problem: main method display a frame with buttons where you choose what function/action you want to perform. Once you press a button I want the main window become invisible and windows with option for function to become visible. So … |
| | In the JPanel I placed JTextField and JButton, as the layout I'm using GridBagLayout which is left to default align (center). However because of the size of whole JFrame I would like to get JTextField to left and JButton to right. How do I do that :?: [code] private GridBagLayout … |
| | Can somebody please help me to little customize the view of the phpMyAdmin? Curently this is what I [URL="http://www.peterbudo.f2s.com/extra/myAdminC.jpg"]see [/URL] but I would like to have as [URL="http://www.peterbudo.f2s.com/extra/myAdminW.jpg"]this[/URL]. Simple, I don't like options to be displayed as list of links but as tabs. What shall I change in config? |
| | Just have small program to practice with Calendar. However I come accross something unusual. Once you set date for 1st April 2007 or 1st June 2008 for example you get wrong number of the week. example bellow show code set to date 1st June 2008 [code] import java.util.*; import java.text.DateFormat; … |
| | I'm working on calendar application, similar to one provided with instalation of Tomcat. There you have class1 with methods which provide data for class 2. I have no problem to compile class1, but getting errors while compiling class2. This apply also to Tomcat examples if you try to recompile them. … |
| | I have class which extends JTextArea which I want to attach to JFrame. here is constructor for for JTextArea [code] public MoveSelectedFiles() { area = new JTextArea(10, 40); setVisible(true); } [/code] and here is JTextArea is added to JFrame [code] MovedSelectedFiles movedTextArea = new MoveSelectedFiles(); JPanel panelTextArea = new JPanel(); … |
| | Can somebody please let me know if there is any configuration file for sound devices which affect microphone setting on the windows start up. My problem is that when ever I start my pc all previously settings get over writen by some kind of default which mute my mic plus … |
| | I have already working client-server messenger which is using threads. I can easily do plaintext username and password but I wish to use encryption on password. How can this be done? |
| | I'm trying to create a login for clients to server based on three way handshake. Client send his username in synchrinization to server, server acknowledge and send random encryption string to client with request for password, client encrypt password and send over to server. If password ok connection established. I'm … |
| | Can somebody suggest some good and cheap JSP provider with MySQL (UK if possible). ( :lol: know cheap but i'm student and need something to practice on as uni service has limitations) Thank you  |
| | Can you please help me with launching Acrobat Reader from html document? I have a html page which contain few links leading to PDF documents. There is no problem to open basic PDF's throught hyperlink into browser window, but some of this PDF's are searchable and if I try to … |
| | Can somebody please provide my with usefull info how to open internet browser from java program? The way how this should work, work cross platform & open default browser don't force certain browser I tried to use info from [URL=http://today.java.net/pub/a/today/2004/10/14/jdic1.html]this page[/URL] but couldn't get it work. Together with tutor we … |
| | I have small code to read datas from "dat" type of file. It's read fine just when last line is done it's kick-off with error message [I][B]Exception in thread "main" java.lang.NullPointerException at CW2.main<CW2.java:26>[/B][/I] [CODE] import java.io.*; import java.util.*; class CW2 { public static void main( String[] args) { try { … |
| | Having strange behaving programs,at the bottom you can find them, but here is short explenation. Main program will present a menu from which you can pick operation to do. When I choose 1 it is suppouse to create file of certain name(not exactly, you have to complile score.c program and … |
| | I'm getting following compile error OrderedList.cc: In member function `std::string OrderedList::find(std::string&, std::string&, int&)': OrderedList.cc:133: error: invalid conversion from `int' to `const char*' OrderedList.cc:133: error: initializing argument 1 of `std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]' OrderedList.cc looks like this [CODE]string OrderedList::find(string& … |
| | Explanation is a bit long so please bear with me, solution is short :lol: We got an assigngment from uni to create word dictionary program to read an external file where each line consist of WORD and DEFINITION separated by empty space. If some word exists more than once add … |
| | Short and simple, I installed Windows XP and Solaris 10 on same disk in order to create same development enviroment like at school where we use Solaris in our labs. I got new hard disk because old one was small. Firstly with use of XP instalation CD I created partition … |
| | I whant to ask for small help. I'm using Dreamweaver MX 2004, which is a great tool for web developer. Me only problem is I do not exactly like the automatic closing function for HTML tags. :evil: Is there any way how in settings block/switch off this function?? :?: |
| | I'm trying to create class/header for my program which should calculate distanaces between cities declared by array "[I]use[/I]" plus arrays of there coordinates as you see in code below [CODE]// file line.h #ifndef LINE_H #define LINE_H const int cities = 6; class Line { private: string use[] = {"Phoenix", "Baton …  |
| | Studying Computer Science on Unix platform is ussually fun expect days when you get stuck. And life get [B]tough[/B], this is one of my tough days. To make life easier with my c++ programming I wanted to use the [B]make[/B] tool under unix. I have 5 fieles : - student.h … |
| | I am supposed to write an query which will add new attribute to my already existing table So I written this [I][B]ALTER TABLE member ADD e_mail CHAR(20)[/B][/I] which is fine, however when I try insert required data for each row I get stuck [I][B]INSERT INTO member(e_mail) VALUES('johnwhite@msn.com');[/B][/I] Can anyone help … |
| | Hi my name is Peter and I'm looking for somebody who can help me to understand how to read from external file without "destroing" existing inforamtion inside. whole staff is based on book example which i'm trying to extend. I have a programm which is working with database of 3 … |
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