Software Development Forum

I have found out that myAppointment.RTFBody appeared with Outlook 2010. The problem is that I don't know how to use it. I copied an example from http://msdn.microsoft.com/en-us/library/aa287595(v=vs.71).aspx myAppointment.RTFBody = @"{\rtf1\ansi This is in \b bold\b0.}"; unfortunately whatever I put after myAppointment.RTFBody, I receive an error: System.Runtime.InteropServices.COMException (0xB9B0FFFF): The operation failed. …

Suppose i have a list l=[1,2,3] i want to make this list as [2,3,4] i.e. add 1 to all the values in list l. I want to do it by the method of for loop.. Can someone help?

> Quoted Text Here Hi, anyone can help pass values of JRadioButton to another JFrame? For example, if "twoway" Jradiobutton is selected, its value (a char i.e. "2-way face foundation") will be shown in another JFrame. Thanks in advanced.. Code blocks are created by indenting at least 4 spaces ... …

Hello everyone!! I have a problem about memory allocation, i use calloc() to initialize all elements in array to be zero. This is my code: #include <stdio.h> #include <conio.h> #include <stdlib.h> #include <time.h> #define sizes 1200 main() { double** arr; int m[sizes]; int i,j,k; srand((unsigned)time(NULL)); arr= (double **) calloc(sizes,sizeof(double*)); for(k=0; …

Hello, I'm trying to make a sub that will highlight the text of a RTB that is passed. Here is the code: Private Sub SearchAll(ByVal selectedRichTextBox As RichTextBox) Dim startPos As Int16 = 0 Dim matchPos As Integer = selectedRichTextBox.Find(TextBoxSearchFor.Text, startPos, selectedRichTextBox.Text.Length, RichTextBoxFinds.None) selectedRichTextBox.SelectionBackColor = Color.Yellow While matchPos >= 0 …

Hi there, 1) So i have a Menu Strip, and a couple of user controls, and in these user controls, i have group boxes. So when I click on the item that I want in my menu strip, it displays as normal. That's working fine. What I am trying to …

Quick synopsis: Program sorts array the user inputs. IE enter 5,6,78,4,2 and it will sort it in order. Through various algorithms. This works great with quick small lists, but for some reason with one large number or longer lists the program will crash. Here are the files if you would …

Im trying to teach myself a little bit of python and have become stuck/frustrated. Im on [Python.org](http://www.learnpython.org/page/Loops#) and so far have had no luck. First, the objective is not too clear "Loop through and print out all even numbers from the numbers list in the same order they are received, …

Hi, I try to use a specific word in my file to put it as a folder name. This word vary in my file so, I think about use regular expressions to define it. my $file=$ARGV[0]; my $word=~/DOT\d+/; my $line=""; open(file, $file); while( $line = <file>){ if ( $line =~ …

Hello all again, hopefully the last bit I'm stuck on. So at the moment, I'm wanting a piece of code that recognises any time between say 9am and 11am, 11am and 1pm, 1pm and 3pm, and so on (To create a pie chart) It doesn't have to recognise time, it …

i need help finding the low value in an array after reading file with numbers. With my program I am to assume that the size an array is 100 even if only 10, 31, 50 spaces are taken up. The problem im running in to is when i iniztialize the …

i have a single list program which i need to sort the nodes of int and String type unsing only one of these algorithms (insertion, selection, bubble and shell). no merge or quick or using collections and stuff. i'm having a difficulty here, i only know how to implement them …

Hello. I am trying to accept a paragraph from the user in C using codeblocks. But, with the scanf statement, the program stops accepting once i hit space. Is there some way to get around this problem?

Hi..i want to **creat a autorun programme** to cd's which i am writing.so i want to creat that programme using **vb 6**. now i want to creat a command button when i click on it ***open a seperate window and browse the cd***..please help me to creat that..

To make it short and sweet, here it is. Looking to do a simple screenshot on the client-side (and if anyone would be so kind, point me in the direction to create an automated upload of the screen to a server. ++ if you can provide a tip on doing …

I am trying to compute 2x-x+4x, so the answer should be 5x. but i am not sure how to get started. The "x"'s are messing me up. I am thinking of using for loop and replace x with '\0'. and than add or sub starting from left to right. but …

Hello. What are some ways that one can work with (x,y) coordinate pairs in Python? I'm doing a homework assignment that requires me to create a program that can check for certain binary relations (reflexive, transitive, symmetric), and I'm having an issue coming up with the best approach for it. …

This is a recursive selection sort i would like to be able to change this code without the use of loops into a bubble sort for my assignnment. Ive been trying for an extremelyy long time and im also fairly new to c++ and im struggling. any help would be …

ok, so I have to do this problem to solve : Create a class Road that contains different stop points. A point is characterized by latitude, longitude, altitude. a. Validate the correctness of the values b. Create an array of Roads and display it c. Display the longest Road d. …

I decided to learn C++ STL and I was exprimenting with STL containers. I saw this example [here](http://www.cplusplus.com/reference/stl/vector/insert/): // inserting into a vector #include <iostream> #include <vector> using namespace std; int main () { vector<int> myvector (3,100); vector<int>::iterator it; it = myvector.begin(); it = myvector.insert ( it , 200 ); …

Hi, I am interested in trying to make a cumulative distribution function in Python. I have a set of data in a numpy array and just want to plot that data. numpyArray = [0.4, 0.3, 0.6,1.2,1.8, 0.5] I would also like to have a vertical line on the x-axis at …

hi.. lately i had this problem when i try to build in codeblocks.. Debug" uses an invalid compiler. Probably the toolchain path within the compiler options is not setup correctly?! Skipping... Nothing to be done. and i tried to install it again and again with different versions.. but it still …

i have some kind of code in the error but i have searched and looked i do not no what is wrong i am getting this erro message :error C2065: 'loop' : undeclared identifier but i thought that you did not have to id loop they are not a varibale …

I have a text file like: ABCD=ABC+BCD+CDA ABC=AB+BC BCD=BC+CD CDA=CD+DA AB=A+B BC=B+C CD=C+D DA=D+A I want the user to input the result. The program should give me the output to the lowest level. e.g. User Enters: ABCD then the program should display ABCD = ABC+BCD+CDA, ABC=AB+BC, BCD=BC+CD, CDA=CD+DA, AB=A+B, BC=B+C, …

Hai, I'm a C++ beginner with self learning.I have a function that return a vector string eg: vector <string> result :"PA1070","PA1088","PA1091","Pa1070","PA1044"..... How do I compare the vector string element in a proper way? I tried to compare (if result[0] < result[3] ) cout << "True"; else cout << "False"; it …

I need this for 2 different changes. ON one form i got a week calendar, the other a month calendar. Was hoping to add 2 buttons previous & next. To scroll back in time x days, or x days forward. And similar for the months, but instead of days months. …

Hello my fellow Danniwebbers, I have yet another question for you to ponder. I have two custom action listers. One that handles Mouse.Click and one that handles Mouse.MouseDown. My question to you is, can I delay the mouse down event so that it does not intefere with the code of …

Dear All, I am trying to write to a file as below. But my file shows empty what could be wrong here? const char *dataFileName = "data.dat"; FILE *ftdata = fopen(dataFileName,"a+"); fwrite("TEST",1,2,ftdata);

I have everything added to the JFrame using absolute positioning. It works fine but when it repaints the pie chart it also repaints the last JNumericField and button at the the very top left of the screen. At postion 0, 0 I presume PieChartFrame.java import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; …

I am starting to learn python as my first programming language, but i ran into a problem while trying to make a function that calculated the missing variable in the simple equation v= u+at. The problem is that i am incapable to change a variable's value from False to True …

Could someone tell me why when I start a project, it added a new Form1, I can rename this to something else but I can't seem to rename the Form1.Designer.cs? How do I change the default form name? Thanks in advance.

Can someone show me algorithm so i can sort array like this? [Picture](http://i.imgur.com/HhQ4I.jpg)

Hi, Im trying to parse a file which contains some random text. How can i match a case which seperates "garbage" (anything but digit/letter) char?? for e,g: 25.5.5 will produce . (the 2nd dot, because 25.5 is a number (rational)) another e.g: ----3.82 will produce --- (because -3.82 is a …

I am working on a java application that will display an image and play a sound. It finds the current month and displays the appropriate information. Below is the code that I have been testing (that's why santa is in april) it will not work when trying to play wav …

I have Oracle 8i installed in my PC And i Installed NetBeans7.0rc2 with glassfish server It shows an error that the glassfish server cannot be started SEVERE: Shutting down v3 due to startup exception : No free port within range: 8080=com.sun.enterprise.v3.services.impl.monitor.MonitorableSelectorHandler@187955b i want to chnage the default port number 8080 …

Hi, I m using SetCursorPos() in my project! [DllImport("user32.dll")] static extern bool SetCursorPos(int X, int Y); I want to use double value in the function? I m getting error PinvokeStackImbalance was detected. How to solve this?

So I have been told by various people on numerous occasions that you cannot parse XML by using regular expressions or any means other than a parser. So, here at work, I have LXML and that is what I have to use. At the moment I am trying to remove …

So I have completed my program thus far to take an array the user desingnates and breaks with any letter. After outputting what the array holds it sorts and re prints. I want to also include the time it takes this to happen. I am trying to use the gettimeofday …

C# Query : When I login to my software I select the desired username using combobox. After I login, I want to see the username text in the main window on the toolstrip. I tried get and set method but something is going wrong. Can you please help me out? …

Hi, I'm having trouble writing a prolog program which does the following: Say I'm given a map of 3 different points; Point A, point B and point C. Point A is connected to point B and point B is connected to point C, if you want to travel from point …

Hi people! I just want to get the sum, max number, average and multiplication of array with n numbers! I already make the sum, but I tried different operators, ways for others and I can't get the another task without errors! Any help! Im really noobie on this Look! #!/bin/bash …

In straight-11 ping-pong, the first player to reach 11 points wins; the player need not be ahead by 2. Suppose that when Ada plays Blaise, Ada has a .56 probability of winning any given point. We want to write a program that simulates a game between Ada and Blaise, with …

java have any default function to use UPGMA.like Math.pow(x,2)

How can i find the Euclidean distance of 2D matrix in java.is it possible like Math.pow(x,2)

I am using mysql server 2012 and visual studio 2012 C#, i created a database and i can read the data from my database. The problem is that i cannot insert data into my database. Although the return value of the execution is 1, i dont see any changes in …

Is as way test out swing components without having to rely on Thread.sleep() to make sure that the components have realized completely. This problem with this approach is that it becomes difficult to guess how long it would take for components to realize under different environments of execution like vnc …

Hey all, I'm working on a login screen and have an MSAccess database that stores the userName and password. I am currently using JtextField and String to access the username and password located in the MSAccess database, but now I want to hide the password when it is being typed …

Hi All can you pleased help me how to resolve applet load fail in IT link applet loading fine, but when i used same code and made a local setup while runnning applet is not loading please see the stack trace and com.scand.jtree classes are exists under applet folder under …

Hi There, I hope somebody can help me, I work with Visual C++ 2008 with QT libraries I am trying to include a Interop.Encore.dll file into my program to access our ERP system business objects and post new data to the ERP We have a Visual Basic program geared to …

I am trying to use Java to detect signals from the serial port sent from an IR circuit. When the IR circuit detects an obstacle, it gives an output of 0 volts and otherwise the output is 5 volts. Can I read these voltage differences directly on the PC using …