Software Development Forum

I'm having a problem with my python installation. The packages that came with the installation work just fine but when I try to use other installed packages I run into problems. For example, I installed a package `pymsgbox` using pip from an admin shell. When I run a sample script …

I have an application that has core PHP for the signin, registration, dashboard. It has a front end and backend (dashboard). Simple stuff. I need to implement a Scheduling system and [EasyAppointments](https://easyappointments.org/) (EA) has 90% of the stuff I need. EA uses codeigniter and requires login. It has it own …

Using loops, write a C# program that asks the user to enter repeatedly an integer number, it stops when the user enters -1, then the program should display how many numbers were entered, their the sum and their average.

Socket error shown. public Communicator(IPAddress toconnectto) { this.toconnectto = new IPEndPoint(toconnectto, port); local = new IPEndPoint(Tools.GetIp(), port); all = new IPEndPoint(IPAddress.Any, port); udpClient = new UdpClient(AddressFamily.InterNetwork); udpClient.Client.Bind(new IPEndPoint(Tools.GetIp(), port)); udpClient.AllowNatTraversal(true); udpClient.EnableBroadcast = true; } public void SendData(string data) { try { byte[] bdata = ASCIIEncoding.ASCII.GetBytes(data); udpClient.Send(bdata,bdata.Length,toconnectto); } catch(Exception ex) { …

So am looking for a way to only select caption text from a listview like the screen shot shows below I dont want to highlight image only text thanks. Yours Simon 

Hi guys, I need help in doing what this code do but in Linux. Basically its a code to create keystroke about 5 seconds after the code is running. Below are the code in c++. Thanks on advance. int main() { // This structure will be used to create the …

currently working on a project for college. when searching coffee names from the array list , it will show the object but will also show "there is no coffee in the list" for every time the object doesn't match the search, how can I sort this out? public static void …

Hi I have XML something like this : <component AttributeA="1"> <Node1 AttributeB="AAAA" Name="John" /> </component> in powershell I can load and read through xml like this : [xml] $xmlDocument = Get-Content (#path to xml file) Write-Host $xmlDocument.componet.AttributeA Write-HOst $xmlDocument.componet.Node1.AttributeB Write-HOst $xmlDocument.componet.Node1.Name that gives me the fallow output : 1 AAAA …

Have two CSV files containing client records and need to compare the two and then output to a third file those rows where there are differences to the values within the record (row) as well as output those records (rows) on the second file that are not on first file …

I need to check the validity of the URL to different files without opening the link document/image. I used the below code in ASP.net 4.7.2 in validation attribute. The current code is as follows : (working fine with jpg) public override bool IsValid(object DocumentURL) { try { string urlLink = …

Hey everyone, I'm looking to add a block / function within a C++ application that will search for open windows. For instance, wordpad and notepad. If either are open perform an action. I'm doing this within win32 API but my question is this. If I create something as such, this …

Program 2 Shop application You must write a small application in JAVA that stores items and their prices. Your program must: 1. Create an array of item names. Use the following item names: Bread, Milk, Butter, Chips, Honey, Soap, Towel, Carrots, Beans, Samp, Dress, Pants, Shoes, Socks. 2. Create an …

I'm trying to map two entities to the same table with the same columns. The differences are HasQueryFilter condition for every entity and a column that takes part in the reference. The entities describe ralationship between dictionary and entity. When I launch it, I receive the following message: "... both …

Hello guys, I need some help with a python program that i have to do for school. I don't know how to erase a button after using it. And how can i go to the next question after answering the first one. Please help me ASAP!

I'm interested in meeting people to discuss Amazon Alexa in NY ( especially Long Island) area. I'd like to find people with background in creating / programming Alexa Skills, also people with expertise in large Alexa installations with multiple accounts. - Jeff

Hi guys, im a newbie in programming, please i need help in populating ms datagrid from ms sql table, can anyone suggest me something thnx

hello, I am trying to write a vb.net programme that reads data from a file and do a count for each column as shown in the format below and also write to an output file. i am able to do the count but i am unable to write the output …

Hi Im having an error with my app, Im still learning to code. It gives me error at line rs = cmdOLEDB.ExecuteReader Here's my full code Imports System.Data Imports System.Data.OleDb Imports System.IO Public Class Form11 Dim cnnOLEDB As New OleDbConnection Dim cmdOLEDB As New OleDbCommand Dim cmdInsert As New OleDbCommand …

Here is my javascript code. function multyTypeUploadAttachments(file,classId,splAttrId){ var campaignID = $('#wk_custCampID').val(); if(campaignID == ""){ var campaignID = $('#wk_edit_camp_ID').val(); } var fileName = $('#'+file.id).val().replace(/C:\\fakepath\\/i, '');//form_skuAttachment var lastChar = file.id[file.id.length -1]; var upload_data = new FormData($('#wk_multy_form_AttrOptionAttachment'+classId+"-"+splAttrId+"-"+lastChar)[0]); $.ajax({ url: BASEPATH + 'c_workOrder/uploadSKUAttachments/'+file.id+'/'+campaignID, type: 'POST', data: upload_data, mimeType: "multipart/form-data", contentType: false, cache: false, processData: …

Magento : Using app/design/frontend/default/theme/template/catalog/product/view.phtml how to display my text message on my selected products, workout : <?php $productId = '42150'; $product = Mage::getModel('catalog/product')->load($productId); if( $productId == '42150' ) { echo "Test"; } ?> if i wrong pls correct me.

First: Design a class named Employee with private fields for that person’s: (1) name, (2) ID number, and (3) hire date. The ID number should be in the format ###–C, where # is a digit, 0–9, and C is a character, an uppercase letter, A–M. Write no-arg, 1-arg (name), 2-arg …

Getting errors and having a hard time seeing where. If I get it to build it is ignoring the inputmenu. package personalprogram; import java.util.Scanner; /** * * @author mitch */ public class PersonalProgram { /** */ public final class InputMenu { public void display_menu() { System.out.println("1) Calculate Cubic feet per …

Hi. I'm trying to create a Traffic simulator and I'm stuck on how to get a Car object to turn into a road. I've managed to have a car go straight (which is really easy anyway lol) but I can't really find a way to get it to turn into …

I have a problem with my datagridview. And the following happens I have several buttons to load the datagridview. All these buttons are working correct So datagridview is loading as expected. Only when i press the right or the left arrow butoon and when then datagridview wil be selected with …

The library optimezedr should determine if a collection of books is in ascending or desending order.Your solution must read books from a text file and produce 2 additional text files one in ascending order and one in Descending order. then your solution will indicate if your original text file in …

public int evaluate() { if (root == null) { return -100000; } return evaluateHelper(root); (error) } private int evaluateHelper(MyBinaryTreeNode rt) { if (rt.left == null) { return Integer.parseInt(rt.data.toString()); (error) } switch (rt.data.toString()) { case "+": return evaluateHelper(rt.left) + evaluateHelper(rt.right); case "-": return evaluateHelper(rt.left) - evaluateHelper(rt.right); case "/": return evaluateHelper(rt.left) / …

so far i have this code.. [CODE]#include "stdafx.h" #include <iostream> #include <windows.h> #include <string> using namespace std; int main () { const int r1 = 175; const int g1 = 163; const int b1 = 134; HWND hwnd = FindWindow(NULL,"Test - Microsoft Visual Studio"); SetForegroundWindow(hwnd); HDC hdc = GetDC(hwnd); POINT …

Hi to all! I have SQL Server Express, SQL Server Management Studio 2012. My PC Name is : "SaboorPC" and SQL Server instance name is also "SaboorPC". I am trying to connect my Netbeans to My SQL Server but it is not connecting and giving the following error: "com.microsoft.sqlserver.jdbc.SQLServerException: The …

I have to write a python program that get a keyboad number and verfiy using the def function. Help n = int(input("Write a number") def countdown(n): if n >= 0: print('Blast off! Zero down') else: print(n) countup(n+1) countdown(3)

I'm creating a program that maintains student scores. I've created a class called students that stores the data and displays it in a list box. Once the user clicks btnAdd a new form (frmAddStudent) loads that allows them to add the user by name and their scores and display it …

***java*** i have a assignment of oop by using java can any body help me pz : Design and implement these four classes Employee, MonthlySalEmployee, HourlySalEmployee, Company and implement the following functions: ⦁ Create an application class with N HourlySalaryEmployee objects and N MonthlySalEmployee objects. ⦁ Create constructors, accessor and …

i have two listview where data display, the SALES INVOICE and CHARGE invoice now when i print it when sales is greater than charge invoice cannot be display in crystal report or charge is greater than sales cannot also display. my crystal report looks like: SALES INVOICE CHARGE INVOICE OR …

I am trying to figure out why my answer still wrong even though I type the cucumber... .model small .stack 100h data segment str1 db "Enter Your answer: $" after db "Your answer is: $" answer db "Cucumber$" input db 20 dup("$") newline db 10,13, "$" correct db "Your Answer …

Is there anybody who can help me for giving me source code for countdown timer in Assembly

Dear friends, I have a number of buttons ( New, Search, Update) on my Parent form (IsMdiContainer set to true) which work very well but once I load and unload a child form (from ToolsstripMenuItem), the buttons do NOT work anymore (i.e., one just clicks onthe buttons and nothing happens). …

/* SPRPTA Bus Ticket Reservation System C++ Software Development Project */ #include <iostream> #include <fstream> #include <cstdio> #include <conio.h> #include <cstdlib> #include <stdio.h> using namespace std; int count01 ; // class Passenger class Passenger { string str_City, str_ContactNumber, str_UserName, str_Password, str_name ; protected: string str_NIC ; public: Passenger(){} Passenger(string name, …

Need help to edit this code to allow user to find words in the grid that are touching horizontally, vertically, and diagonally adjacent. For example, the board: Q W E R T A S D F G Z X C V B Y U A O P G H J …

hi...can someone help me?? a program that i can print barcode from a vb6 application? once i entered data, (i have already a format for the barcode value), it will print the barcode once.. then, enter again info, then print.. i have a sato barcode printer ct400.is there any configuration …

hey, i'd like to know if there is a java program that transformate 2D dicom images to 3D dicom images?

Hi all I have a x32 bit application on a windows10 x64 machine. The application was working fine untill I change the connection string from OLEDB to ODBC with a DSN. Since my application x32 bit I created a x32 bit DSN to an ACCESS db wich also is a …

I'm just starting out with Assembly languege, having installed NASM on openSUSE 13.1, i386 family processor yesterday. My worry is that a simple program like "Hello World!" has flagged a warning when linking...see line 3 below: 1. coker.mu@linux-jm54:~/nasm> nasm -f elf helloWorld.asm 2. coker.mu@linux-jm54:~/nasm> ld -m elf_i386 -s -o helloWorld …

I am a fresher and want to learn Pandas (Python). A few professionals I talked to suggested I use the book "Learning Pandas" by Michael Heydt. Should I give it a try? Do you have any other suggestions for me?

Option Explicit Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim list As ListItem Sub Connection() cn.Open "provider=microsoft.jet.oledb.4.0;data source=C:\Users\Archana\Documents\login.mdb;" rs.CursorLocation = adUseClient rs.Open "ARegistration", cn, adOpenKeyset, adLockPessimistic End Sub Private Sub cboAid_Click() rs.Open "Select * from ARegistration", cn, adOpenDynamic, adLockOptimistic rs.MoveFirst Do While Not rs.EOF If cboAid.Text = …

Hi all, I need to create a program on python that: At the start a 4 sided dice is thrown and a 12 sided dice is thrown to calculate two values for strength and skill the following method is used for each player: - Each attribute is originally set to …

Why do we need to overload operators?

dear all i have a invoice table now in that datagrid table i have 4 columns itemcode itemdescription qty price now what i need is user come to itemcode and whenever he type itemcode, he should get a list of initial alphabetic itemnames like if i type A so itemcode …

Hi everyone! I'm making an application which requires users with different permissions/previleges to login and use the application.For example, if the user is "admin", all menu items in the menu bar are shown and enabled. If the user is say "user_group1", some of the menu items are to be hidden. …

I have the following code to connect to wi-fi, which works fine. Dim p = "netsh.exe" Dim wi-fi-name as string = "My-Wi-Fi-Connection" Dim sInfo As New ProcessStartInfo(p, "wlan connect " & wi-fi-name) sInfo.CreateNoWindow = True sInfo.WindowStyle = ProcessWindowStyle.Hidden Process.Start(sInfo) For i As Integer = 0 To 100 Application.DoEvents() System.Threading.Thread.Sleep(10) Next …

I'm working on a simple XML/XSLT file that is just meant to display a list of books on a very simple html layout. The files were created to learn XML and XSLT. I have since created two XSLT files that use the same XML. One displays the information in a …

hi there, I have a mask text box with the mask as $9999999999.99 as money. when i type in a value as 12345.67 it appears as $_____12345.67 and when i save it to the database it is saved in the correct format as 12345.67 as money as the data type. …