Software Development Forum

Below is my queue code. Whenever I enter nos. 1 to 8, it will print 1-7 then replace 8 with 0. If there are any other mistakes in my code please let me know. import java.util.Arrays; import java.util.Scanner; public class Queue { private int[] elements; //integer values from scanner private …

I am using Python 2.7.8. I installed the following: py2exe-0.6.9.win32-py2.7.exe and pywinusb-0.3.3 I have a script that I am trying to run. When I do I get the following error: C:\Python27\MyScripts\VMS\Python_Firmware_Upgrader-4_00_02\Python_Firmware_Upgrader\python-msp430-tools\win32>python ./setup-combined-tools py2exe.py changed directory to C:\Python27\MyScripts\VMS\Python_Firmware_Upgrader-4_00_02\Python_Firmware_Upgrader\python-msp430-tools running py2exe *** searching for required modules *** Traceback (most recent call last): …

Heya guys, i'm a newbie at java gui and trying to make a calculator using swing. Although i have made the calculator previously but this time i'm trying to add a menu bar also. The problem with the code is whenever i try to add menu bar without making the …

Hello Everyone, I am creating the maze game in vb.net I found the way of creating the maze game is easy way. But now I want this to access the auto updates. - Fine I can do this. Now the ## problem is: ## How can I set the levels? …

I have this shell script but not responding to command after been upload to wp-content. Anybody wanna help?

I need to join 2 access databases. I have tried using dataAdapters and then filling 2 different datatables. Then I used the merge method to join the datatables. The problem I had with that is that it added extra rows when adding the 2nd datatable in. Would anybody happen to …

private void btnCancel_Click(object sender, EventArgs e) { //setDirty(); this.Close(); } private void btnOk_Click(object sender, EventArgs e) { setDirty(); //openFileDialog1.ShowDialog(); saveFileDialog1.ShowDialog(); } private void btnBrowse_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog1 = new OpenFileDialog(); openFileDialog1.InitialDirectory = @""; openFileDialog1.Title = "Select a File"; if (openFileDialog1.ShowDialog() != DialogResult.Cancel) txtFilePath.Text = openFileDialog1.FileName; else txtFilePath.Text …

hi there people i got a prob with my code in my problem i got a matrix and i need to find the even number or numbers on that matrix (12x30) (by the way is the even minimun or minimums), so here is my function "tempeven" part., the actual issue …

in response to an inclass exercise where the following question was possed: write a program using structures, which will capture a list of 10 movies, the data members should be title and year. the problem is the program is not capturing all the details and is printing unintelligible information. what …

Hi I got a problem with converting from LPARAM to std::string. What I do is getting the selected object from a Listbox, the example I found on how to do this is to convert the object to LPARAM. Now I want to convert this LPARAM to std::string and I've tried …

I am not looking for anybody to do the work for me - I have a questions I am trying to get answered as I go thru trying to learn - I am ahead of myself but am looking to the future I am looking to create a soccer simultor …

I need some ideas on my array of struct implementation. This is what I have in my structs. I plan on making SHAPES an array because I will have multiple SHAPES. Each shape will have multiple x and y coordinates. Because of this I'm not sure if should make a …

There are no Ribbon object in toolBox but I desire to add a ribbon instead of MenuBar or ToolBar like Office. I search everywhere in vb.NET2010. How do I add it in my project. I have no idea.

.code tetrabonacci PROC push ebp ;save previous pointer mov ebp,esp ;save current pointer sub esp, 4 ;make room for local variable ptr mov eax,[ebp+8] ; get n ;if ((n==1)|| (n==2) return 1 else do recursion cmp eax, 2 ;n>2? ja recursion ; yes: continue to recursion mov eax, 1 ; …

I am creating a program that stores information of hospital patients in a sequential text file.. I want to the program to be able to search for a patient using the patient name already in the text file.. The program is giving me no errors whatsoever so please look into …

What's wrong with: def project_to_distance(point_x, point_y, distance): dist_to_origin = math.square_root(point_x ** 2 + point_y ** 2) scale = distance / dist_to_origin temp1= point_x * scale temp2= point_y * scale print temp1, temp2 print project_to_distance(2, 7, 4)

1. Form created in VB2008 3 Textbox [Name(string), Company(string), Contact(number)] 3 Buttons [New Record, Update Record, Delete Record] 2. Database created in MS Access 2003 File Name: Contact.mbd Fields: ID [Primary key] Name [Text] Company [Text] Contact [Number] How to Create Connection? How to get data on form load from …

This is a simple problem that for some reason I can't get to work. The problem I created for myself was to use call a function from a function using *args and print out the question and solution. I want the output to vary as the *args can accept any …

I am currently trying to test a function with an infinite loop and im having a problem how to break. Is there anyway I can test this? Thanks in advance. void classA::process() { unsigned int return_val; proxy_class& proxy = proxy.instance(); while(1) { return_val = proxy.run(); if(0 == return_val) { //some …

Hi, My file has date in "14-oct-2014" format. I want to compare this date with current date and print result if the difference is less than or equal to 7 days. Example: Say today is 10-oct-2014 and file contains 14-oct-2014. The difference between these days is 4. So the script …

**It is my humble request if I can get minior help with function definition at the end where its says--- int countvowels (string test) { ** #include <iostream> using namespace std; //function prototype bool is_vowel (char c); //is_vowel(c) returns true if character c is a vowel and false otherwise void …

i want to make a time capturing limit of airodump-ng using the timeout command of UNIX but it just gave a empty terminal screen! Heres the simple perl script #!/usr/bin/perl use strict; use warnings; my $interface="eth1"; my $moninterface="prism0"; open(FILE, ">result.txt") or die "Failed to create a file!\n"; print FILE `iwlist …

Hi guys, I have added the list of buttons for the channels and programs in the xbmc skin. I have one yellow box on the channel and program box for both buttons. I want to know how I can move the yellow box to go to the next program when …

I'm sitting in C# for about 2 days and it's already like lifting 300KG block. I don't get it, if I Googled how to get SHA512 hash of string in C#, I get many wonderful variations on how-to. But when I copy paste this: public static string GetCrypt(string text) { …

ERROR: No such file: Permission denied collect2: ld returned 1 exit status Process terminated with status 1 (0 minute(s), 0 second(s)) 0 error(s), 0 warning(s) (0 minute(s), 0 second(s)) Earlier, I tried dev C++ also, it was also raising the same problem. I don't know how to deal with this …

I am creating the program, But I am tired with the regular form look. I want some theme that can change the look of my program. Last I Used the Influence Theme. (Thats great) But want some new theme. (Credit will given as mentioned in the program.) ...FREE THEME... From …

Hey Everyone, I forgot this simple code and messup. I am having almost 23 Files in my resources. (extension: .Targa Files) now When the User Click Extract Files, I need this files to be extracted to "fbd.selectedpath\MyFiles\" (fbd: folderbrowserdialog) The Another Thing is Each files are big, So obviously it …

I'm working on a hobby project using Visual Studio Pro 2013 and Resharper. I often get warnings from Resharper like "This method contains too many statements" or "Member has cyclomatic complexity of 24 (120%)". Seeing these constantly makes me think I'm doing something wrong. What can I do? Following is …

Hi all, I have a problem where i need to find to what library my code links to. Here is the scenario: a) I have two executables. Both link to pthread. But pthread seems to behave differently. b) I am not sure that they are linking to the same version …

Hello group! I've created a short program to open an application at a specific time. It's working but is attempting to open the application multiple times. What should I be doing to control the number of times it is opening? It only needs to open one time. Here's my code: …

hi guys i have recently come to a problem where the equal sign keeps adding after getting a sum of two numbers. for example if i add 5 + 5 it would equal 10, but it will then keep adding 5 over and over again. Dim Answer As Double Amount1 …

Hello Group, I'm writing a macro to match dates from one spreadsheet to another. Specificially, SpreadsheetA has the date listed as text. I want to match that date to a range of dates in a column to find the row the matching date is on. I have some things that …

Public Class Form1 Private decLabFee As Decimal ' To hold Lab fee. Private decMeds As Decimal 'To hold Medication cost. Private decSurgical As Decimal 'To hold Surgical cost. Private intLengthOfStay As Integer 'Amount of days stayed at hospital. Private decPhycical As Decimal 'Hold Amount of Physical Cost. Private Sub btnExit_Click(sender …

I am trying out friend functions in different files to see how it work. However, I am having problems compiling it with error after error. Well now I'm done to one error again, please have a look at my code: /* ---------- classOne.h ---------- */ #ifndef CLASSONE_H_ #define CLASSONE_H_ #include …

so im tasked to write a program that converts decimals to binary numbers; the only problem is that im having trouble writeing this program. Write an HLA Assembly program that prompts for an int8 value to inspect and then prints it in binary format. For example, here would be the …

In the program below I'm a little confused with these two lines -> `fbin.seekp(n * recsize);` & `fbin.write(reinterpret_cast<char*>(&age), sizeof(int));` In the first one, why would we start writing to the file at position n * recsize instead of position 0? I would think that we would start writing at 0 …

how to display msaccess data in vb.net textbox

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace WindowsFormsApplication3 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } void button1_Click(object sender, EventArgs e) { MessageBox.Show("Hello!", varying, MessageBoxButtons.OK); } void textBox1_TextChanged(object sender, EventArgs e) { string …

Ok so you boot up a textbox class. Getting this in, in my eyes merely cosmetic. I used a module named programFunction with a string named tboxtext. A Couple of Functions that take a string argument. They do all the checking, making sure it is what was either in file …

hi good day! I need some help here.. I have a SHAPE recordset..everything in the database has its value..Im stucked with this error: **"Error : -2147467259 - Relate, Compute By, and Sort operations cannot be performed on column(s) whose defined size is unknown or too large."** My code below: cmd.ActiveConnection …

Is anyone familiar with "removing" an image from screen with SDL? It's just simply a toggle on/off function that i'm looking for. I don't really want to free/release the image, since i intend on using it again throughout the program. switch (e.key.keysym.sym) { case SDLK_a: drawSDL_RenderFillRect(...); break; case SDLK_b: **remove …

Hi to all! I want to learn Vb.net,so i want to know the scope of vb.net. Actually i have a confusion, i heard many people saying that instead of vb.net you should learn C# because there is more demand of C# than Vb.net. is it true? Should i lean vb.net? …

Hey guys, here is how the text file looks now, FILEBEFORE Hello:.++.:something:.++.: bl ank:'++': 2Hello:.++.:2som ething:.++.:3b lank:'++': vdvdfv:.++.:bdfadf bfad:.++.: abfdabdabadfb:'++':Line4:.++.:So fh sj:.++.:sddsds:'++': If you actually see the lines which are blank has some spaces in them. It varies for each line, i want the lines in format, FILEAFTER Hello:.++.:some thing:.++.:bl …

I'm trying to understand how the function encrypt works (linux), but event with this simple example is not working. Any ideas?. Thank you. #define _XOPEN_SOURCE #include <unistd.h> #include <stdlib.h> #include <iostream> #include <string> int main() { const char key[64] = "12" ; /* bit pattern for key */ char txt[64] …

Good day! I just want to ask on how to drop a table. Let say all tables starting with "DailyCashSalesRpt". That means it will drop all tables starting that word. I use this code but it will only delete one specified table name.. How to use this with like? sql …

Hi Everyone, I am playing around with some Java following some tutorial online and ran into a problem that I cant seem to figure out. In the code below, inside of the groupButton method I get the error 'JRadioButton1,JRadioButton2 and JRadioButton3 cannot be resolved to a variable'. Can you please …

//Hi all ,can you explain why does this functon has two returns? //How to read them? Is it like if/else? int _tmain(int argc, _TCHAR* argv[]) { int x, n; int res; int power(int, int); cout << "Enter a number:"; cin >> x; cout << "Enter a power:"; cin >> n; …

Can you tell me what's wrong with it because it's not running on visual studio and I need it right now??? #include <iostream> #include<vector> #include<algorithm> #include<limits> #include<fstream> #include<string> using namespace std; class PayRoll { private: vector<int> salaries; public: PayRoll(); bool searchSalary(int salary); void generateStats(); void printSalaries(); }; PayRoll::PayRoll() { ifstream …

i write a code that coun t the number of upper case letter in a string there is a problem my code count space as capital letter code is below #include<iostream> #include<conio.h> #include<cstring> #include<string.h> using namespace std; class Letters{ private: char str[20]; int num; public: Letters(){ str[0]='\0'; num=0; } void …

I want to make a program that can display the name and marks that user put and then the name will be sorted alphabetically. According to these two example i still cant get it. I have go through many examples on the internet but i still dont know how. Someone …