Software Development Forum

Hi all, I'm new to this forum. I'm learning C and embedded SQL. I have a question. In one of the project am doing, i want to check whether any records with a particular local_id and global_id is there in the database with in the last 90 days. If it …

i have this code to make sodoko board with 9*9 cells(button cells ) but i cannot made all Jpanels contain my buttons i made the first Jpanel only import java.awt.Color; import java.awt.GridLayout; import java.lang.reflect.Field; import javax.swing.BorderFactory; import javax.swing.JFrame; import javax.swing.JButton; import javax.swing.JPanel; public class Sodoko extends JFrame { private Sodoko() …

Hi all! I am working on creating an SMS language translator (SMS -> real English), and I am having trouble initializing a map for the SMS -> English codes. My code is below: map<string, string> THE_SMS_CODES{ ".02","Your (or my) two cents worth", "10X", "Thanks", "2MI","Too much information", "2U2" ,"To You …

This might sound crazy or something, but i've always wanted to build an Operating System like Windows where people can do everyday things I know some people do not like the new Operating System and that the new screens look atrocious. Also I need a group at least five or …

**I have an issue with running python scripts on linode cloud server. I create a scrapping script to scrape data by check in and check out so that i run the script using screen method. It run over one day very smoothly but today it hang. No response. When i …

Hi. I'm creating a web crawler, I want to send the output into a txt file, how can I do it? And I also want to give a path to the script to set the directory. How can I do it now?

Hello all, Need help with a little assignment in java assignment : user inputs sentence, replaces all lowercase letters in string to uppercase, and vice versa. ive created for (int i = 0; i < s.length(); i++) { if (Character.isUpperCase(s.charAt(i))) { to DETECT if there is an uppercase letter found …

I deployed a web service in a server for sending email and this is the code of it. <WebMethod()> _ Public Function SendEmailSMTPAtt(ByVal objMail As clsEmail) As String Dim strReturn As String = "" Dim mailMsg As New MailMessage With mailMsg .From = objMail.Mailfrom .To = objMail.MailTo If objMail.Mailcc <> …

I am new at vb .net and I want to know how to make website in it? like connect two papes or using header in different file and linking it together etc.. for some reason when I create a page than vb studio automatic adds a form tag and creates …

ok well i just started with Java and i have an assignment that is giving me a hard time what i'm supposed to do is take an entry number(int) and then arrange its digits in an ascending and a descending way, the problem is i don't know much about arrays …

Hi there Everyone I am writting a program POS in which i have employees database. they get a code or we can say employee ID numbers. 100001 100002 100003 now i want to keep the recourd attached with picture ID as well file names will be 100001.jpg 100002.jpg 100003.jpg as …

Group, I've got a complex If/Then statement that may require the use of "Select Case". However I'm not familiar with how "Select Case" actually works. Needless to say, I'm not sure if you can use it within an "If/Then" statement. Here's what I need to do: If row > 7 …

C program to remove even numbers and fill it with zero Input array 1,2,3,4,5,6 Output 1,3,5,0,0,0 #include<stdio.h> void main() int i,j,k,n=6,a[]={1,2,3,4,5,6}; clrscr(); for(i=0;i<n;i++) { if(a[i]%2==0) { a[i]=-1; } else printf("%d",a[i]); } for(i=0;i<n;i++) { if(a[i]==-1) printf("0"); } getch(); }

How this calculation is done i'am confused i am getting an answer 14 ?? #include<iostream> #include<conio.h> using namespace std;main() { int a=5; int d; d=++a + ++a; cout<<d; getch(); }

Hello Everyone, it seems that I cannot see the wood for the trees.... :-) I am having problems with this line of code... StateSQL = "select * from petrol_table where fueldate >= " & "'" & M12S & "'" & " and fueldate < " & "'" & M12F & …

I don't understand why my function is not giving similar output as the first example of powershell code PS C:\Users\shane> $x = 3 PS C:\Users\shane> $y = 6 PS C:\Users\shane> $a = $x + $y PS C:\Users\shane> Write-Host "The answer is $a" The answer is 9 My function using similar …

Hi Guys, I've been asked to create a GUI to output all the information gather by the program I currently have, however I'm new to using Tkinter and was wondering if someone could possible help... #!/usr/bin/python """ header comment section ****** file: M:\testPCAN\miketst.py ***** END of header comment section """ …

Can any body tell me how can I detect Key press when my focus is not on the Form, Like I've Hidden The Form and I want to make it visible by pressing a single key or combination of keys I tried VBKEY case but that works fine unless I …

can you please help me in my code MsgBox "Are you sure you want to Logout?", vbYesNo, "Confirmation" If vbYes Then Unload Me frmAuthentication.Show End If how can i have 2 choices example i want vb no and just stay with my form help me..

dears i want help to parse this XML in VB.NET <?xml version="1.0" encoding="UTF-8" ?> - <FOLDER> - <INFO> <REVISION>1.0</REVISION> <DATE>6/11/2015</DATE> <TIME>9:34:40 AM</TIME> </INFO> - <SHEET TYPE="GENERAL_DOCUMENTS" DOC_REF="1021961"> - <INFO_FN TYPE="FileNet-Indexes"> <F_ACCESSRIGHTS_AX /> <F_ACCESSRIGHTS_RD /> <F_ACCESSRIGHTS_WR /> <F_ARCHIVEDATE /> <F_CE_OS_ID /> <F_CLOSED>False</F_CLOSED> <F_DELETEDATE /> <F_DOCCLASSNAME>GENERAL_DOCUMENTS</F_DOCCLASSNAME> <F_DOCCLASSNUMBER>3</F_DOCCLASSNUMBER> <F_DOCFORMAT>image/jpeg;name="00400GF.pdf"</F_DOCFORMAT> <F_DOCLOCATION /> <F_DOCNUMBER>1021961</F_DOCNUMBER> <F_DOCTYPE>0</F_DOCTYPE> …

Hi, As we know constructor doesn't have any return value so it is not good idea to perform exceptional handling inside constructor.SO i would like to know if i am opening a file inside constructor and due to some reason (file not exist) failure happened inside constructor then how to …

Hello! I was wondering if anybody could help me with something. I'm writing off-line banking application. I already have a code in Python and now I need to write window aplication for it. How should I begin? I wrote some simple code for main window in PyQt. But I dont …

In turbo c++,how can i copy a certain file from one drive to the other e.g,the file is located in G:\one ,i want to copy it to C:\tc the file name is "file.txt"...Much love

Hello All, I want to sort my list order by sno. This is my code, List<Employee>list=new ArrayList<Employee>(); Employee class has fields, one of field is sno (its String type); this field values are like this format 1.2.1 1.2.3 1.5.5 1.5.3 I want to sort this serial no. I used comparator …

hi i am working on school assignment which is due real soon. but i seem to have an error that ssays sytax error near '=' at line 39. here's my code. i hope someone would point out whats not right with it. using System; using System.Collections.Generic; using System.Linq; using System.Web; …

So I've always toyed around with C# code with the idea of gaming. Lately I've been dabbling in communication. Initially I tried sockets and TcpClient and that was hit and miss. So I decided to give pipes a go. Frankly I dont have much of a preference of one of …

I have a class that implement all my workflow method. At some pointing time, when the request is approved by the workflow, I need to update status in database. For this I need to call the respective service class to save the status. The following method is saving the status …

I'm working on a project for a tic tac toe game. I'm working on this with a partner (assigned) but he has kind of fallen by the wayside. Here is the assignment: Filenames: ttt.h, ttt.cpp, tttmain.cpp Your second project will be completed with a partner. For this project, you will …

I was writing a X-server display code to show movement of balls from one pixel location to next location, which can be visible at the new window opened up after execution of this code. While running the below code, I can get 5 red color filled circles (considered as balls). …

Hello. I have a few Qs about Hash tables. how does `std::hash` return a `std::size_t`? for example how does it convert a `std::string("Hello")` to `std::size_t`? How do these functions work? i have no idea what's `hash_combine` and `seed` do in `hashval.hpp` This is from STL 2nd edition. hashval.hpp #include <functional> …

I am currently troubleshooting a utility that I have been working on. The main file of the utility is below. Please not that `flatten_dict` and `makerows` are seperate files and functions, respectively. My objectives are to: * Recursively traverse a directory - done * Find XML and text files only …

Hello, again, people. You helped me to install Python on my Desktop, and now I cannot get it running on my Laptop… same as the Desktop… Win 7, 32-bit, SP1. I think I did the same procedures, but it wouldn’t work. So, I UN-installed Python. Then re-installed it. Same problems… …

Write a function named repeatCount(). The function repeatCount() takes two string parameters: --> the name of an input file and the name of an output file. The function repeatCount() should read each line of the input file, identify the number of words on the line that occur more than once, …

Hello I am tring to write a code to generate random numbers into an array, I don't understand why this isn't working. please help #include <iostream> #include <ctime> #include <cstdlib> const int NRows = 5; const int Ncols = 5; using namespace std; int main() { //declare variables int num[NRows][Ncols]; …

I am implementing the last feature of my Python Checkers Game, which is to require the user to make multiple jumps. For captures, I do the following: 1 Check if the move is valid: 2 self.validatedMove = True (The move that has been made is valid.) 3 self.capture() (Captures the …

Imports System.Windows.Threading Imports System.Threading Imports System.Net Imports System.Drawing Imports System.IO Imports Microsoft.Win32 Class Window1 #Region "Fields" Private geoDoc As XDocument Private location As String Private zoom As Integer Private saveDialog As New SaveFileDialog Private mapType As String Private lat As Double Private lng As Double #End Region Private Sub GetGeocodeData() …

I have vb.net application and have a richtextbox.. I want set the lines limit to 12 and after 12 lines the user will not allow to enter text. How can i do this?

ok, so if you know me well, this gets a little complex... what I'm trying to do is execute a function from a script that requires 2 arguments where the names varry depending on the script. but I'd like that function to be executed in a namespace where I can …

find /home/scott/xyz -name "*.log*" -not -name 'access.log' -not -name 'server1.log'-exec cp -i {} /home/scott/zxc/. \; I want to run this command but It doesn't seem to work for two files.How can I achieve this?

Hi, I have three classes `public class Player` , `public class Computer : Player`, and `public class Game`. In `Game` I have a List: `public List<Player> PlayerList` and a variable `Player CurrentPlayer`. Heres what happens: when I create a `new Computer()` I add it to the `PlayerList`, the `CurrentPlayer` acts …

I want to remove the specific nodes from xml file under song tag whose id =2 from the following file in Android (Java): <music> <song> <id>1</id> <albums_id>1</albums_id> <title>Someone Like You</title> <artist>Adele</artist> <duration>4:47</duration> </song> <song> <id>2</id> <albums_id>1</albums_id> <title>Space Bound</title> <artist>Eminem</artist> <duration>4:38</duration> </song> <song> <id>3</id> <albums_id>1</albums_id> <title>Stranger In Moscow</title> <artist>Michael Jackson</artist> <duration>5:44</duration> …

how can i select a particular child node for example when i click on a node it is selected so that if selected node= TreeView1.Nodes(0).Nodes(1).Nodes(4) then messagebox.show("node selected") end if

Group, I need to insert an "If/Then" statement that will require the command to check the string for multiple variables. In other words it needs to say something like this: If Microsoft.VisualBasic.Mid(txtLine, 18, 1) = "C" or "T" or "G" or "W" Then Go do something End If After doing …

Hi all, I have a question about file path in lunix. Since i pretty new to linux (im running ubuntu) i dont know how to give a correct file path to fopen command. I want to write some data to a usb drive. Let me show you how i would …

i have these buttons what i wanna do is when i press any of them change the button name to "Ouch!" import java.applet.Applet; import java.awt.Button; import java.awt.Color; import java.awt.Graphics; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class sudokou extends Applet { Button num[] = new Button[9]; int x, y, i, j, n …

Group, In VB.net, I use the following to return the actual name of a folder where data is kept. Is there an equivalent in VBA? I sure hope so. It would solve some problems for me. foldernameGD = CStr(getFolderNameGD("O:\Revenue Management\Centralized Revenue Management Service\CRMS Hotels", propertyNo2 & "*")) In advance, thanks …

Binary file for cars of a certain city Each car of the record containing the following information: Car number - Year - color - figures the identities of the owners of the agenda this car. (Through the matrix at most 5 because of possible car owned by more than one …

Does compound literals techinque reserve a memory ? if i say int x; x=(int){1}+(int){2}; or total_sum=sum_arr((int[]){1,2,3}); and what's the best situation to use this techinque ?

Hi, I've ran into a problem when publishing/updating the clickonce project. I publish project to network share and what hapenes is that app doesn't update on startup as it should. Just old version openes, no update hapenes, seems like it doesn't see the update waiting. I've done this update a …