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Member Avatar for anveshi

Hi friends. Please tell me how to display a image file on the screen in C? If u r kind to me, send the code snippet.

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Member Avatar for Majestics

I want to prevent my router from hard reset.... My friend often press the hard reset button to tease me.... Is there any way...................

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Member Avatar for sreejhu

I would like to know why my data is not saving permanently in my local database. If I close my application and open it again. I cannot download the uploaded data. Its showing an error called "**The given key was not present in the dictionary**” But I can download the …

Member Avatar for sreejhu_1
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157
Member Avatar for 1bung100

I've created a JButton and a Jtextfield in java swing. I want the button to perform the same function as BackSpace key of the keyboard. Is there any means to assign the properties of the the BckSpace key to the button, i.e. inheriting the properties of the key.

Member Avatar for Kubu Letuka
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Member Avatar for sameer074uhis

hello iam haveing a very serious problem i have windows 7 in which i waz not able to boot i reinstalled the winess dedows 7 but my other partations are not able to open its shows access denied both partation have same problem d and e please help me

Member Avatar for razib8bd
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Member Avatar for alexsamam

package pkg2.pkg3; import java.io.*; import java.util.logging.Level; import java.util.logging.Logger; class pachet { double adresaS; double adresaC; String com; String raspuns; pachet(double adrS, double adrC, String c, String r) { adresaS = adrS; adresaC = adrC; com = c; raspuns = r; } } class Client extends Thread { pachet p; double …

Member Avatar for Majestics
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Member Avatar for peter_budo
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Member Avatar for Kronolynx

I'm trying to write an applet with menus but is not working I'm getting these errors: load: MenuFrame$AppletMenu.class can't be instantiated. java.lang.InstantiationException: MenuFrame$AppletMenu at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at sun.applet.AppletPanel.createApplet(Unknown Source) at sun.applet.AppletPanel.runLoader(Unknown Source) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source) could some one please explain me what is wrong. …

Member Avatar for Kronolynx
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Member Avatar for utchia

hi i have been working on my project to create a store and i have to add items and sell items, and once i add items i store them into a textfile separated by commas, and i made the add item button work perfectly but i am having trouble with …

Member Avatar for Majestics
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574
Member Avatar for archana.khare.395

I want to work on excel file in C#. But it is giving error - Old format or Invalid library Exception from Hresult 0x80028018

Member Avatar for Majestics
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73
Member Avatar for LeonKam

Hi, i would like to know is it possible to create an application that allows a computer to send and receive SMS to/from a mobile phone without using a GSM modem (maybe just throught wifi)? i was thinking of making a server that would handle the sms'ing process in between. …

Member Avatar for malak05
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Member Avatar for jack_hehe

`** # I know it should be written that : ArrayList ar = new ArrayList(); while(rs.next){ int mxtype = rs.getInt("mxtype"); } int mxtypes[] = ar.toArray();//here will be point out ,need to convert to ...... # **`

Member Avatar for jalpesh_007
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Member Avatar for Ismail Issa

Hey guys. i am new to c# and i was wondering if you could give me a hand. it is about sets.So far i have 3 textboxes,one for set a one for b and another for result.i also have 3 buttons one for union one for difference,element found in a …

Member Avatar for ddanbe
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112
Member Avatar for poojavb

Hello Friends, I want to set the length of the textfield in java... Please check my below code....it works finely if I press the keys one by one slowly... But suppose if I press any key for a longer time the actual length exceeds and so the validation is not …

Member Avatar for JamesCherrill
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Member Avatar for Majestics

I am working on grid view in c#. I want to attach a key press listener with grid view to dectect up and down keys. I tried "Editcontrol" but it didnt worked. Also "Keypressed event" with grid view , it also didnt worked. Before that I used "Mouse Event" and …

Member Avatar for TnTinMN
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Member Avatar for Majestics

I have created a project in c#.net. At the time of implemenation it require framework and updations which become a headace, i want to remove this .net nature from my application. I mean to say i want to embed the dll libraries with the application so they become independent of …

Member Avatar for jinus
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Member Avatar for london-G

Hello, I have my JFrame and I want to ve a sliding menu on the side that will not be visible until someone click on a button. I have divided my JFrame into two containers but don't know how to proceed. Something a bit similar to this: http://www.andrewsellick.com/examples/sliding-side-bar/#

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Member Avatar for kimlong.khov

Dear all programmer, I am a new programmer. Now I am doing develop an application there was a complicated with crystal report vb.net 2008. I don't know how to use it. Would anyone help me with this or tell website that I can figure it out. Thank!

Member Avatar for Majestics
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Member Avatar for ctclements

import java.io.File; import java.util.Scanner; import javax.swing.JFileChooser; import javax.swing.JOptionPane; import javax.swing.UIManager; public class TextAnalysis { public static void main(String[] args) throws Exception { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); JFileChooser chooser = new JFileChooser("c:/users/zachary/demo"); int outcome = chooser.showOpenDialog(null); if (outcome == JFileChooser.APPROVE_OPTION) { File f = chooser.getSelectedFile(); Scanner words = new Scanner(f); String word = JOptionPane.showInputDialog("Enter …

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Member Avatar for dnanassy

Hello everyone, I'm working on an assignment that requires the use of the Scanner class to read the source code of the .java file and output all lines when executed. I have created a file that works without issues on my machine, but I was wondering if there was a …

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502
Member Avatar for np complete

Why do we need cache memories, and why L1 cache has greater memory than L2 cache ?

Member Avatar for np complete
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166
Member Avatar for rahul.ch

Why does first two eg give true when a check done on them using if(x==y) but 3rd and 4th case give false? eg1: `String x = "Hello", y="Hello" ` eg2: `String x = "Hello";` `String y= "Hello";` eg3: `String x="Hello";` `String y = new String("Hello");` eg4: `String x = new …

Member Avatar for rahul.ch
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Member Avatar for vinnitro

This is my program for Biodata in applet using JFrame import javax.swing.*; import java.awt.*; public class Biodata extends JFrame { JLabel jlname,jladd,jlmobno,jldob,jlgender,jltab,jlhob,jllang; JTextField jtname,jtmobno; JTextArea jtadd; JComboBox jcd,jcm,jcy; JRadioButton jrm,jrf; ButtonGroup bg; JTable jtedu; JScrollPane jsp,jshob; JList jlhobby; JCheckBox jc1,jc2,jc3; JButton jb1,jb2; JPanel jpr,jpcombo,jpcheck; JFrame jf; Biodata() { jf=new JFrame("Biodata"); …

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Member Avatar for Farhad.idrees

Hi i want to clear change the picture in picture box when data submit succesfull.. but the problem is it throws an exception..the code is Image image = Image.FromFile(@"C:\Users\dell\Desktop\Database\Tazeen_Shop\Tazeen_Shop\Images\Blank_face-720571.jpg"); pictureBox1.BackgroundImage = image ; i just want to know is this ryt? why it throws an exception and picture dont change....

Member Avatar for Majestics
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Member Avatar for onlineboy18

Hi, I have a form with some textboxes comboboxes. On editing there is a combobox for selecting which user to edit. On selecting a user, i have managed to fetch all the records from the db. But now here the problem occurs -> There is a combox (say deptno) which …

Member Avatar for onlineboy18
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Member Avatar for hcbckwidpeace93

String Name; While(Name== "Himanshu" || "HIMANSHU" ) { //Both the names above are same but have Different because Capital and Small letters. } what to do in this ??

Member Avatar for andur92
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Member Avatar for deirdre.mckinnie

What would cause an almost new Dell laptop to shut down with no warning at all?

Member Avatar for caperjack
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Member Avatar for tuttu007

/* * error on " byte[] m=args[0].getBytes();" error: array index out of bound exception, help me please */ import java.io.*; import java.net.*; import java.io.IOException; import java.net.DatagramPacket; import java.net.DatagramSocket; import java.net.InetAddress; import java.net.SocketException; public class UDPClient { public static void main(String[] args) { System.out.println("client started"); DatagramSocket aSocket = null; try { …

Member Avatar for richieking
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