Software Development Forum

I was wondering how can i make a working login form What have i to put for user nae and password Thanks in advanced Mark

What programming language is fit for shell scripting? And could you add a sample code of a shell?

:( Sorry the topic spelled incorrectly.. I can't edit it noe.. sorry for that Friends again need you so badly.. I'm developing my simple GIS application, actually here's what I developed so far.. [CODE] import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import javax.swing.BoxLayout; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; …

Is there a built-in way to convert a string to an operator like + or - ? I get the feeling support for it isn't there but it's worth a try...

[size="4"][size="3"][font="Tahoma"]These are just some of the Arrays sizes i've used, many of them are inside a loop. [CODE] int ss[80000]={0}; char pres[64000]; int ith[4096][16]={0},ich[4096]={0},pres2[2500][16]={0}; int slf[4096][16]={0},slr[4096]={0},rh=0,crs[4096]={0},cri=0,moo=0,nb=0; int qlf[4096][16]={0},wlf[4096][16]={0},kd=0; int jlf[4096][16]={0},jlr[4096]={0},jrs[4096]={0},jri=0; int klf[4096][16]={0},klr[4096]={0},krs[1204]={0},kri=0; int vlf[4096][16]={0},vlr[4096]={0},vrs[4096]={0},vri=0; int plf[4096][16]={0},plr[4096]={0},prs[4096]={0},pri=0; [/CODE] 80% of the time my program runs properly but every other time it …

Hello, I got a MacBook Pro for college and i'm trying to program on it. It's all good except when i use the robot class, i don't see any key codes or key events for keys such as function, option, and command. Can i use those keys when using the …

Im using Microsoft Visual Studio 2010 Microsoft Acess 2010 This is for practice Lets See First off i was able to get to insert records(Code Below) Now im trying to get the program to prompt a message when the id or field exists on the key down event and not …

Hi all, im trying to separate words in a string using whitespace " ". but it gives ArgumentOutOfRangeExeception : Index and length must refer to a location within the string. Parameter name: length it points to this line : if (textBox3.Text.Substring(i,c)==" ") [CODE] if (textBox3.Text != null) { ArrayList arrayKeyword …

I was watching a tutorial that says that we first need to check if any direction key was pressed, and only then we check which key was pressed, like this: [CODE]while( running == true ) { while( SDL_PollEvent(&event) ) { if ( event.type == SDL_KEYDOWN ) //checking if any key …

I wanted to simply on click a button to add those newly created textboxes to an array of textboxes. Starting with those labeled "Address". But I am finding this very difficult. I am able to add those originally on the form into the array very easily. But am unable to …

Hello, I'm currently trying to figure out how I can get the information in ASE file and put it in my own arrays. Heres an example of ASCII scene export: [CODE]*3DSMAX_ASCIIEXPORT 200 *COMMENT "AsciiExport Version 2,00 - Fri Aug 26 13:58:27 2011" *SCENE { *SCENE_FILENAME "" *SCENE_FIRSTFRAME 0 *SCENE_LASTFRAME 100 …

Hello everyone! I'm new here, and I'm trying to find the awnser to my question already for a few hours, I tried to search didn't find anything at all... So now I'm here. I'm trying to make an application where you can search trough a database and then return the …

[CODE] Sub auto() c.con.Open() Dim j As Integer = 0 Dim cmd As New SqlCommand("select staffid from staff order by staffid", c.con) Dim dr As SqlDataReader() dr = cmd.ExecuteReader() While (dr.read()) txtstaff_id.Text = dr("staffid").ToString() End While j = Convert.ToInt32("txtstaff_id.text").ToString() j = j + 1 txtstaff_id.Text = j.ToString() dr.close() c.con.Close() End …

Hi ALL, I am writing a script to retreive entries from a DB. And then I loop through all the entries. Once I am done looping through all the result sets, I have to re-loop over them again. This is done in an infinite loop (Please don't ask why to …

Hello, I am an intermediate Python programmer, and I was just wondering how is python used on the web? would it be something similar to php, and what software do I need to use in order to use python on the web because I am very much interested in web …

Hi there, I am not able to visualize what this code exactly creates in the memory, though I can understand that this is array of pointers: char *dic[][40] = { "atlas", "A volume of maps.", "car", "A motorized vehicle.", "telephone", "A communication device.", "airplane", "A flying machine.", "", "" /* …

Hi, I have a problem on how to make stored procedure in IBM data studio that will select in the table employee which the lastname starts with a vowel letter.please help me. Thank you in advance and i am hoping for your positive response.

Need help with this problem Required a function of int string(char* s, int size), which returns 1 if the sequence of characters pointed to by sequence consists of only the characters A, B, and C, and otherwise returns 0. size is the size of array input by user.

Hi there, I am [B]stuck[/B] with a problem, and don't know where to start. I am given a series of cities, and their locations in [B]longitude and latitude[/B]. The goal is to find the two cities with the shortest distance. I have an algorithm which, given the geographical locations (longitude …

Hello friends.I got some problems with a program I'm developing for a assignment. I want to add a image(background) to my Jframe and add some buttons. I wrote the code. I can load image into the frame but when I create the Jbutton and re-size it to smaller button it's …

Hi people, im creating an operating system, 32bit, protected mode, vesa... a complete o/s i need your help in anyway, coding, funding, ideas. i will post my operating system image for you people to sample and you may join me in creating it.... the posting will be done in less …

The project I have been working on and seeking advice on from this forum for over a year is approaching it's final steps. All that really remains is arranging the controls on the forms into a layout that is both functional and "pretty" (and getting a nice bottle of champagne …

Wat does this mean *(*ptr)?

hi. i have a main form and log-in form. when i try to log-in and entered a wrong user or password it gives me error and i dont understand why the error is in the main form??? heres my code in my login form.. [CODE] private void Lgbtn_Click(object sender, EventArgs …

I have the application In which i am ruuning the procedure which runs the Sql Job and at the other end i need to show the job history in grid whose query is [B]select job_id, step_id, step_name, message, run_date from sysjobhistory where run_date = replace(convert(varchar(10), getdate(), 121),'-','')[/B] the job which …

[ICODE] I would like to ask assistance how I can retrieve all the scores every game. And how to add the points by not incrementing game 1 and game 2 and so on.. THank you... [/ICODE] [CODE] /* * To change this template, choose Tools | Templates * and open …

Hello, The problem is that some how due to garbage collection timings I am having tradeoff's in my performance. The issue can be generalized as: [CODE] public void loop(BlockingQueue<Runnable> queue) { for(Runnable runnable : queue)//line2 { runnable.run();//line4 if(Math.random() > 0.9) System.gc();//line5 } //line7 } [/CODE] Now normally the queue passed …

I am in situation like I have a class which have two different subclasses. [CODE]public class SuperClass{ String st; public String getSt(){ return st; } } class A extends SuperClass{ } class B extends SuperClass{ } [/CODE] Now I have another method that want to access the getSt inherited method …

Hello, I would like to know what is the best way to populate a tree gui which has the following details: My application should reflect a tree structre with about 8000 members but directly under the root there are maximum 15 members.Its clear that each time a user open the …

hi guys just want to ask a simple question about listview im making a POS program.. when i click Enter button the items on textbox and comboboxes should be placed inside my listview here is my screenshot [URL="http://i43.photobucket.com/albums/e355/bettybarnes/pos.jpg"]http://i43.photobucket.com/albums/e355/bettybarnes/pos.jpg[/URL] my problem is i dont know how to put the correct codes …

Hello there! First off, I'm just in school, 10th grade (second year of computer science), so I am not very advanced. I was wondering...How can I write a simple program that does combinations, in a certain way? Let's say I have 5 buttons. I want all combinations of pressed and …

In version 3.0 of my address book I'm utilizing tkinter. The only problem thus far I'm having is that I have a very ugly display on a child window that shows the search result for a query. I'm getting {['Email: [email]Shoiukamp0@gmail.com[/email], Phone: (111)555-2222, Address: 122 C---- Ct., Essex, VT']} The …

Can anyone help? New programmer trying to write Program that prompts user to enter name of file to display on screen. User is given to option to display another file until the user ends program. it is not working and. After compilation when 1 is chosen it scroll the question …

Dear experts, Please kindly advise me in how i should write the column operation: The following is the full codes: [CODE]import java.util.*; public class Matrix { public static void main(String[] args) { // declare the necessary variables int N, M; String operator; int index; int sum; int [][]matrix = new …

Hello, I have a question regarding downcasting of base class pointers. I am providing a sample class design which is similar to my program. [CODE] class A { protected: double num1; public: virtual void fn1() = 0; }; class B:public class A { protected: double num2; public: virtual void fn1(); …

Hi Guys, I want to set background image for the MDI form at the runtime (form load) i tried this, [CODE] this.BackgroundImage = Image.FromFile(Application.StartupPath + "\\Images\\OTS_mockup_slice.jpeg"); [/CODE] but its not working.... any idea Thanks in advance.

Hi this is samar here I'm developing a application in which i want that when some one press print button the info in the form get printed I'm developing my application in netbeans 7.0.1 pls help

I have an XML file that is displayed on a DataGridView driven by a dataset. I am having trouble setting up a filter where a user can enter information in a textBox then have the DataGridView filter to find results. The XML File is displayed on the DataGridView using this …

Hey all, After beating my head against the wall with this, I decided to post. I'm using f2py, a wrapper to call Fortran routines from python. I can't use it because my current version of gcc does not support f2py. According to a posted solution, I have to edit my …

Im trying to scp including password in one line... seems not working. [code] echo "pass" | scp --stdin source destination [/code] However this does work though [code]echo "newpass" | passwd --stdin user [/code] same concept, diff result. Any suggestion would be great. Thanks

hi ti every one i am create the digital guitar by pressing the diffrent key it gives diffrent sound but how to set key

I have began building a piece of software that needs to collect a series of information from the user. This information will all be based on what has already been entered. I would like to create a window that has a "NEXT" button in it. As they enter information, they …

Hi I have several panels in my app is there a simple way to switch between the panels without dragging them off the screen so I can see the ones bellow if I need to edit the first panel I have to move 8 panels to see it :-( thanks …

Hi folks, I’m struggling with what I thought would be a relatively simple process. In my last thread ([URL="http://www.daniweb.com/software-development/csharp/threads/379458"]http://www.daniweb.com/software-development/csharp/threads/379458[/URL]), I got your help with the placement of parentheses in a Linq to XML query. I thought it was all going to be easy from there. Now I am trying to …

I'm currently using the fourth edition of Deitels "C++ How to Program", which I borrowed from the library. I'm interested in buying a copy of the textbook myself. If I buy a fifth/sixth edition will there be things that will be confusing? For example, are the concepts introduced in a …

I have an application that I'm trying to finish in VBA, and as I've never written in it, it's a bit challenging to me. I've written some in VB but the syntax isn't the same between the two for some things. Essentially, here's the logic (or lack of) that I'm …

I have a very stupid question. I use a JToggleButton. now I want to know if the setSelected is true or false. thus an if function, but how to write one because I get errors. thank for your support [CODE]if(Btn2.setSelected() = true){ }[/CODE]

I am developing a desktop based software in Java using IDE Netbeans 7 and database MySQL. Now i want to distribute this software and protect it from piracy.I want to implement online licence verification.That means when user will install the software a number based on hardware configuration will be sent …

Hi I am using the following to get the system sound question but it doesn't populate ? [CODE] Public Class SystemSoundItem Dim sound As SystemSound, soundName As String End Class Public Property SoundToPlay As SystemSound Set(ByVal value As SystemSound) End Set Get SoundToPlay = SystemSounds.Question End Get End Property[/CODE]

Hi friends, I wrote a simple code to write in different files but I don't know where I made mistake. The function is writing the first file and after writing everything in the second file, not in the next files 3,4, 5. Can anyone help me please? Thanks a lot! …