Software Development Forum

import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Burger extends JFrame implements ActionListener { JLabel lblForAll, lblBelow, pic, pic1, pic2, pic3, pic4, pic5, pic6, pic7; JRadioButton rBtn, rBtn1, rBtn2, rBtn3; JCheckBox cBtn, cBtn1, cBtn2, cBtn3; JTextField txt, txt1, txt2, txt3, txt4, txt5; JButton btn1, btn2; ButtonGroup btnG; int ham=25, egg=15, …

Is there a way to remove blank worksheets from an excel report that is generated in SSRS? I've done some research and i could find solutions such as removing blank rows and even entire sheets but only via marcor's in excel, which won't work in my case as the report …

Hi I try to Search for xp_cmdshell string in log.txt file but i got error? my $file = "c:/logdata.txt"; open (IN,$file) or die "Can't read $file: $!"; my $tag = "xp_cmdshell"; open(IN,"<",$file) || die "could not open $file: $!\n"; while (<IN>) { if (grep(/$tag/,$_)) { #Do something } } Close(file);

Hi how can i sort using Month i have January, February.... December i want to sort it out so the user will see it from January - December my column name is "Months" and it is in subitems(0) Thank you in a advanced

I have an XML file that is in this format: <root> Test string <Signature> WvZUJAJ/3QNqzQvwne2vvy7U5Pck8ZZ5UTa6pIwR7GE+PoGi6A1kyw==</Signature> </root> I was able to produce the SHA256 and produced a string by using the following: string CalculateSHA256(const string& input) { SHA256 hash; string digest; StringSource _(input, true, new HashFilter(hash, new HexEncoder (new StringSink(digest)))); return …

In a previous thread I was trying to get some code to work as a search function and after messing with it for a while I finally got it to work-sort of. What I have is a search function and when I run the code it does find the part …

Hi! I am Working on TimeCode Slate Project (Working with: Arduino Uno Rev. 3), Now I working on the led display(8 digit 7 segment) code. I'm trying to modify this timecode display code from: "Dan Thompson - Timecode Based Stopwatch" http://danthompsonsblog.blogspot.co.il/2008/11/timecode-based-stopwatch.html to work with led display (Originally, the code from …

Hello..i tied a lot but i am not able to get the answer.. i am writing a program in which user input the array with space as delimiter eg- 4 3 5 2 3 so this value should be stored in array as a[0][0]=4 a[0][1]=3 a[0][2]=5 a[1][0]=2 a[1][1]=3 a[1][2]=0 please …

Hello Friends I am VB.NET Programmer and currently working on a project where i have to copy the rar/zip file from any folder. While pasting it, it should extract the rar/zip contents automatically. I am done with my extracting part but Here are some problems i am facing Problem 1 …

My homework goes like this: Write a program that accepts as many integers the user wants to input. Determine the highest and lowest numbers and subtract all other numbers from the highest number. example: numbers to be entered: 6 number1 :15 number2:20 number3:29 number4:38 number5:12 number6: 42 Output: Highest: 42 …

I'm very confused about void pointers and this notation here below. I do understand that when you have a void pointer you eventually cast it to some kind of type int, double. What I don't understand is what is happening here : copySize = *(size_t *)((char *)oldptr - SIZE_T_SIZE); copySize …

Hi, Sorry i need to ask for a help again. I have a listview and a search button i want to populate my listview when i click a button to search the field name "Last Name" for example i want to search "Sample" then it will populate my listbox with …

Group, Via Visual Studio 2010, I've created a SQL Server database with the appropriate fields, data types, etc. I'm now ready to begin some testing, however I need to put some information in those datafields. I'm having trouble doing this. I DID NOT set the tables to display in the …

I need to write a code with a constructor class in order to see the whole phonelist using an array that reads from a document txt, able to add a person and phone number, search just one person in the phonelist and able to modify their phone number. here is …

I am having a problem to understand how class inhertance works in Java.. Now I want to get information from a class to another and let's say we have class A and class B class A contains a string an int and a byte class B contains a String and …

Group, I have a form that opens with a panel and multiple textboxes displayed that I created via the GUI. Once the user enters the desired information within this panel, a button is click and a new panel appears with the same textboxes displayed as the original. This panel and …

in an assingment, i have to implement a deque ( double ended queue ). the underlying datastructure is allowed to be arrays or linkedlist. only that im not allowed to use any prebuilt java api that does the above. (like the java.util.LinkedList api) implementing the above using doubly linked list …

I am working an a simple project that required a vb.net login form. I added a login form that was preinstalled in visual studio, ex. Menu>Add existing item>login form. I am using visual studio desktop 2012 and I made the project for .NET 4.5. I then realized that my target …

Literally, I have been asked this question ""The Fibonacci sequence is 0, 1, 1, 2, 3, 5, 8, 13, … ; the first two terms are 0 and 1, and each term thereafter is the sum of the two preceding terms – i.e., Fib[n] = Fib[n – 1] + Fib[n …

Hey Guys, I'm want to output a calculation to a JLabel. Example: double num1 = 14; double num2 = 3; double ans; ans = num1/num2; JLabel jl = new JLabel(); add(jl); jl.setText("The Answer is: " + ans); Currently the answer for this will be 4.666666667. Now if this was a …

Dim Dbl1 As Double Dim Dbl2 As Double Dim Aux1 As String Dim qtyadd As String Dim subtotaladd As String Dim itm As MSComctlLib.ListItem Dim i As Integer Set itm = ListView1.FindItem(txtCode.Text) If itm Is Nothing Then ListView1.ListItems.Add , , txtCode.Text ListView1.ListItems.Item(ListView1.ListItems.Count).ListSubItems.Add , , txtproductname.Text ListView1.ListItems.Item(ListView1.ListItems.Count).ListSubItems.Add , , txtqty.Text ListView1.ListItems.Item(ListView1.ListItems.Count).ListSubItems.Add …

I think that the main problem on my code is that iam trying to pass a struct through another struct . Is there a problem if i use "->" instead of (*). ? Because it keeps showing me an error that say's : invalid type of argument '->' Iam trying …

experts please help on querying and counting the frequency of data, i want to count the number of data appearance then put it on like this: Name----Lastname----Relationship----Freq Egie----Tayag-------Brother---------2 i will place the result on a report counting the number of a person's visit on the theme park. TIA ^_^ SELECT …

Hello I am trying to display an ID which is a primary key in my table by selecting the corresponding name in my table. the names have been saved in a combo box and depending on the name selected the textbox will display that Id. the code I have so …

So I have a code that prints out the `sys.argv` when the program is ran. How can I parse $ python ./arch.py install * to show `["./arch.py","install","*"]` Instead of `["./arch.py","install",#other files in directory]`?

Everything was running fine, then I made a simple change. Like adding a class or two and bang!!! C2995. Can you spot where I have obviously gone blind and cannot see the error. I have header gaurds throughout the solution, so I dont understand why this is happening. Here are …

I recently learn about the polymorphism and I don't know what is the purpose to use this feature. From http://www.cplusplus.com/doc/tutorial/polymorphism/ , it uses the child class rather than the parent class. I thought most of the time we inherit and we only use the parent class to access the child. …

Hi Experts, my sql query below returns 0 value, though I have entries in my data base. Please help me check my codes below; Private Sub cmdSearch_Click() Dim sTrID As String sTrID = txtSearch.Text Dim Total As Integer Set rs = New ADODB.Recordset rs.Open "Select Count(DateIn) as Total from Time_In …

The problem with my code is that the update method doesn't get invoked even after I notify the observers. Did I miss something in my code? package com.observer3; import java.awt.FlowLayout; import java.util.Observable; import java.util.Observer; import javax.swing.JLabel; import javax.swing.JPanel; public class A extends JPanel implements Observer{ JLabel lbl; public A(){ setLayout(new …

I have 'bit' datatype in db. I convert its equivalent datatype to 'bool' in c# when i declare. protected bool e_Status; And when I set the property for the above, public bool Status { get { return e_Status; } set { e_Status = value; } } Now how do I …

i am doing a windows application program and these are the code inside System.Diagnostics.Process.Start("ConsoleApplication1.exe"); Thread.Sleep(500); System.Diagnostics.Process.Start("ConsoleApplication2.exe"); Thread.Sleep(500); System.Diagnostics.Process.Start("ConsoleApplication3.exe"); as if one of the console application program face error it will show in the cmd, so how would i going to capture those error in cmd and show in the message …

Group, I have 36 string names that I'd like to create. In general these string names can be very similar. I thought I'd try creating a loop to do this for me. But I can seem to find the correct syntax to do this. To clarify, these string names can …

Just wondering if anyone knows how to not save a document after creation when using Microsoft.Office.Interop.Word. Basically i am using mail merge to print off a report from c#, the document get made, values are passed to it no problem and i can then print it without any issues, however, …

An error was encountered while opening associated documents the last time this solution was loaded. Document load is being skipped during this solution load in order to avoid that error. How can I resolved this error in VB 2010?

So, quick question, (has to be just something I'm missing), if I want to concantate a string and integers in a url, is there a way to do so? I'm sure there is...I mean this IS python! from urllib2 import urlopen width = input("Please enter a width specification here: ") …

I have less than a day to understand and learn evrything there is to know about arrays and to be able to know what the output for a code on arrays will give.. I was hoping someone will be able to suggest any good sites etc.. from which i can …

Hello, I am taking my second Java course this semester CSC-251 (advanced Java). I took introduction to computer programming last summer. With three programming courses under my belt will I be able to find a job out there in the real world? For a little background information about myself. I …

Alright so my problem is I am getting an error that says undefined reference to all of my functions related to DoubleLinked, DoubleLinked<string> dict, dict.add, etc. If anyone knows why that would be great. Thank you. Oh and if i add () to DoubleLinked<string> dict then i just have undefined …

So I'm writing a personal bank tracker for myself, and I'm having a bit of trouble with a line of code. The ID_Pin method below is equal to 0000, however when i try to create an instance (any instance of the Account class), it returns the "Access Denied" bit that …

CODE: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim con = New SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename=C:\Users\Danial\documents\visual studio 2010\Projects\ESI_PF_Payroll_V1\ESI_PF_Payroll_V1\Pay.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True") Dim adaptor As New SqlDataAdapter Dim dataset As New DataSet con.Open() con.Close() con.Open() cmd = New SqlCommand(str, con) cmd.Connection = con cmd.CommandText = "SELECT Firstname FROM …

i need to make the Print JMenuItem to open a printdialog box when clicked but i dont know how to make it can u help me pls p.addActionListener(new ActionListener() heres the code can u add the printdialogbox i searched but i cant put it on the program import javax.swing.*; import …

Hi, I need to print lines if it appears more than 3 times in a file looking only at the second column. I have written the below code. But it will look for the complete words in a line. #!/usr/bin/perl use strict; use warnings; my $file = 'file.txt'; my %seen …

plz i need a pascal prog which input 2 values,call dem A and B.print the value of the largest variable. (2)modify the prog above to accept 3 values A,B,C and print the largest.tanx.

Hi, I have a webservice which needs to be serialized. At the moment I can call the webservice as: Call10.Process("field_a","field_b") and the function looks like this: Public Function Call10(ByVal User As String, ByVal Password As String) As String If User = "user" Then MsgBox("Correct User") End If If Password = …

HI, I have a class Customer and Vehicle. Fist a customer needs to be added to the application. when a vehicle is being added the customer id needs to be added also so i wrote the code as below @Override public void addVehicle( String make, String model, String year, String …

Hello, What is the best way to check my code? I have written a program that counts the swaps required to sort an integer array using the Bubble, Selection, Insertion and Quick sort methods. How can I be absolutely certain that my swap counts are correct? Will someone take a …

I am trying to change a computer's IP address from inside a VB project using netsh. I can get the cmd prompt to open but it doesn't pass the arguments. Any thoughts? Thanks Private Sub BtnTest_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnTest.Click Dim IPmsg As String Dim …

hello guys i want to make progress bar in netbeans i trying with this code but the progres bar doesnt work property just showing 100% when finish and doesnt have animation of doing that progress: public final class Music extends javax.swing.JFrame { public static class Start implements Runnable { @Override …

Hi Group! I need to write the data from multiple TextBoxes (which I've moved to individual string names) into one text file (miscflds.txt). These individual strings will need to be written one on top of the other. To be clear, it will need to look like this: Item A Item …

why does this gives error `print "module {0}".format(key)` , i hope this is nt the python version problem...