Software Development Forum

Hi, How to send email notification when particular tests fails. Any input is appreciated. Regards, rAnA

Hi, I am creating script to execute a command. for example my directory is /home/rana/script/ and then i want to execute ./abc.sh file from there i am using following command system("cd $output_directory") ; system("./abc.sh"); where my output directory is /home/rana/script/ but i am unable to execute ./abc.sh clean build-all file …

I just learned how to use py2exe to turn a helloworld.py script into a helloworld.exe script. But when I do it for something more complicated, I get an error. The exe is created, but when I run it I get an error: C:\Documents and Settings\Gulshan\My Documents\Python Scripts\dist>snake.exe snake.exe:85: RuntimeWarning: use …

Contrary to what the title implies, my real problem lie in returning a vector pointer, and then use it. Here's what I tried: [CODE=cpp] #include <vector> #include <string> #include <cstring> //? Needed? #define R_OK 0 #define R_ERROR 1 using namespace std; vector<string>* tester(){ vector<string> v; v.push_back("Lolzer"); vector<string> *ptr = &v; …

I have a project due in an hour, and I am stuck on it. My project is to write some functions for a maze. ( Live regions, Dead Regions, and if it is possible to exit). The point of the project is to understand graphs and specifically depth first search. …

Is it possible to get a single key press without having the user press enter? So, say if you were writing a game, say an RPG, to high WASD to move. Ie: [code=python]x = getkey() if x = "w" # blah blah blah if x = "a" # blah blah …

I am writing a counter that is created on the fly using GD::Image. I am running into a problem with setting a cookie to ensure that the same user is not counted more than once, as I wish to only count unique hits. The problem is setting the cookie. I …

I'm developing in c++ but yet need to use FILE * from c (I know fstream option) I want to read line by line [code] string str; char* line; while(!feof(file) && FIleLength(file)>0 && fgets(line, 1024, file)) { str=line; str.append("hi"); fputs(str.c_str(),file) } [/code] I have a few concerns: 1) What if …

Hi! I'm new to this forum and joined as i had some doubts regarding c++. I've been studying c++ at school for about 8 months now and now we've been given a project to complete. Here's the topic: [url]http://www.cbse-sample-papers.blogspot.com/2008/09/computer-science-project-c-class-xii.html[/url] I've decided to make a Manager mode sort of a program …

string pin, checks, list; checks = whitecheck(kingsq); pin = whitepin(kingsq); list = whitelist(checks, pin, wkbool, wqbool, enpassant) i wrote a chess program in VB6 and have finished converting it to C++. however everytime pin or checks is not a null string it throws a GPF. how can i pass the …

If you have done a program in VC++ 2008, what is the procedure to do a release and a "Finished" program of this. In the "Form1 Property Pages", I have under General choosed: Configuration: [I]Release[/I] Platform: [I]Active(Win32)[/I]Output Directory: C:\ Intermediate Directory: [I]C:\[/I] When I now compile the application using F7, …

After pondering and wondering, I have decided to go for wxWidgets. Here is my first trial application. After running a test app from zetcode.com in my Code::Blocks & wxWidgets and I confirmed that it is fine! Then I tried to write my own app as shown below but I ran …

For the moment I am getting the computers name with this code, but perheps there could be others and better ways to get a computers unique "ID". I am searching for a way to identify a computer so a software can recognice that computer in order to work. The very …

I use in my code (c++) CopyFile and DeleteFIle do these fumctions throw exceptions? do I need to surround them with try and catch?:)

So, i wrote stack, which is using vector strategy in case of being too small. The code compiles well and works until the resize function is called to resize the size of array. Tnx for any help solving this error. [CODE=cplusplus]#ifndef STACK_H #define STACK_H const int DEFAULT_SIZE = 10; template …

how do i create a set method to get the fstream input file. in need to be able to define the file location in the main method. [CODE]class a { private: ifstream fileOne; ofstream report1; public: void setinput(std::ifstream& in); void setoutput(std::ofstream& out); }; [/CODE] how can i code these set …

Ok so I'm having difficulty understanding how to Take a regular expression and turn it into a finite state machine.. so heres a problem similar to the one I need to solve.. Say I have a machine that takes £1 coins, dispenses beer(£1) and water(£2) so the values for a …

Can someone please help. I have a dataset that is populated with a csv or a tab seperated txt. I get the datset fine but when I try to insert into a table in sql with bulkinsert I am getting an exception. The table does not allow nulls in the …

i have a delimited file it has name|address|address2|phone number/n i found this code snippet of code which i modfied to almost do what i want. the problem is i want to only count the delimited char which is '|" and '\n' but the program is counting the char instead. here …

hi, In my array arr={10,20,30,40} i want to display output like 10 20 30 40 10+20 10+30 10+40 20+30 20+40 30+40 10+20+30 10+20+40 20+30+40 10+20+30+40 How to display output like this?? how to do this please help me??

After being told using scanf and printf instead of cout and cin because they are treated like a function instead like cout and cin being treated as a object thus equaling faster code generation so I am relearning as a i go Can you not use a string in printf …

Hi, i've only been learning c++ for a couple days now, so im fairly new to it. :p. After I read the basic tutorials and got somewhat used to the c++ environment, I attempted to create a calculator and after trying to solve all of my errors, it became very …

Hi, What I actually want to do is really quite simple,that is, convert all the data(of short type)in a file to their abstract values respectively.But I did not accomplish it. Here my code is listed:[CODE] #include <iostream> #include <cmath> #include <fstream> using namespace std; int main() { char *in_name = …

[code=python]fout = open( 'tf2 file test.txt', 'r' ) fout.seek(0) items = [] for index, line in enumerate( fout.readlines( ) ): val = line.split('=').strip() items.append(val) for item in items: print item [/code] For some reason it's telling me that strip is undefined?

hey ive got 2 different classes and each class has its own struct with the same type of data... would i be able to create a function that returns the whole sturct from one class to the other? ive got something basically like this class A{ private: struct student{ int …

Any one help me plzzzz..... i have an assignment...... that is ______*********_______ Write a program that takes an equation as a string and does the following: Solve 8 parts to achieve 100% 1 - 5 are compulsory. Input: 2x^2+3x+4=0 1) read a quadratic equation 2) print its coefficients (coefficients range …

I want to retrieve a image stored in MS Access database as an OLE object. while using a OledbDatareader and getValue method, its returning me a byte array. how can i use this array to display my picture as it is in a picturebox on a form. private void pictureBox1_Click(object …

Hi iam trying to make dual function visual c++ button what I did was [url]http://www.4shared.com/file/105379147/23d04050/dualactionmfcbutton.html[/url] I want it to work can anyone help me ? Thanks

Hi I'm New In Crystal Report. I Want to Create A Report That User Define Column's Of Report In RunTime . I Used Parameters Field But When User Just Select One Column For His Report , It Show One Narrow Column And Others Columns are Hide .(I Want report setting …

I'm having problems reading taking an input using cin.getlin [CODE][LIST=1] [*]cout << "Enter record: "; [*]cin.getline(title, 100); [*]csis << "Enter record title: " << title << endl; [*]rec->setTitle(title); [*]cout << "Enter performer: "; [*]cin.getline(name, 100); [*]csis << "Enter performer: " << name << endl; [*]rec->setPerformer(name); [/LIST][/CODE] The program jumps to …

Hi guys, wonder if you could help me with a problem I am having. I am working on a app that parses an XML file, and when executed from my IDE(Netbeans) all works flawlessly, however when I deploy and execute my app via Webstart I get a NullPointerException on the …

Hi i've created an animation for a game where a set of blocks moves from left to right across the screen automatically through the use of a timer. However when i set the interval of the timer below 150 the image starts to flicker as it's moving. I've read that …

Hi, I'm using C#.net 3.0. I have use the frameGrabber class to grab the frames from the video file and to convert the frames into bitmap format.The code is giving error in the "foreach (FrameGrabber.Frame f in fg)line of the code" highlighting "in" giving error---"InvalidCastException was unhandled by user"(Unable to …

Okay.. Lets say I have ten labels and I want a random number between one through ten in each label.. But in the labels I dont want to have duplicates so that way in labels 1 through 10 they will have an integer between 1 and 10.. But randomized..

Hello, I'm making a little app that runs through a Richtextbox and makes it turn string "[BK]" red. But I can't get it to make all of the "[BK]"'s red. i found this little piece of code, but I can't get it to work, it looks like it should though. …

Hi, I open notepads and other applications using shell during runtime. But now I want to check out whether these applications are open or not. How am I supposed to do that?

Hi, I have created a project using MS Access db its working fine except one. A dialogue box opens up when running its exe, saying [B]"Please enter MS JET OLE DB initialization information."[/B] But I have provided all the DB connection information and other related information at runtime during initialization …

[code=cplusplus] #include <iostream> #include<string> using namespace std; int main() { string str1="Amusement Park"; string str2="going to"; string str3="the"; string str; cout<<str2+''+str3+''+str1<<endl; cout<<str1.length()<<endl; cout<<str1.find('p')<<endl; cout<<str1.subtr(1,5)<<endl; str="ABCDEFGHIJK"; cout<<str<<endl; cout<<str<<endl; cout<<str.length()<<endl; str[0]='a'; str[2]='d'; cout<<str<<endl; return 0; }[/code]

i'm a school teacher writing an addition app using Python. It was going ok but i didn't like the editor so i found a new one(NetBean6.5). i copied/pasted my code but the NBeans editor is looking for a "main" module... i've done a little c++ so i understand what it's …

If I have /home/doriad/Scripts/Python/ and inside I have a bunch of folders, ie Geometry, Math, Other, etc that each contain scripts (.py files), is there a way I can just add /home/doriad/Scripts/Python to PYTHONPATH and then somehow [code] from Geometry/Spherical import * [/code] rather than having to add every subdirectory …

Hello all. I have a small problem . How can I, in c#, windows forms aplication,ComboBox, use AutoComplete. Lets imagine that i have 5 items in the ComboBox that are : Abcd Abcdd Acc Accd Add If i start writing "ab" it will only display items that starts with "ab" …

HI, I am trying to construct a regEx pattern to match a UK tax code. The pattern i have created is "^(/BR{1}/|/D0{1}/|/NT{1}/)|^(([Kk]{1}[1-9]{1}[0-9]{2,3})|([1-9]{1}[0-9]{2,3}[LPTYlpty]{1}))" I thought this would match the codes as BR or D0 or NT or K followed by 3 or 4 digits or 3 or 4 digits followed by …

Hi, I was creating a Gui for one of my classes and I hit a major bump. I am trying to take words from a text file and just display it in the text box. I know how to read files, what I don't know is how to change the …

Hi How to create a graph/table inside a message box? The message box will appear after clicking a button. Thanks

I have to generate html files from .java files. I tried generating from eclipse but was stumped. there are just 4 files. Can somebody help me out. Send me a pm please!!!

I have two integer numbers. I want to find which number is greater than other one without using relational operators.

how can i get a remote logged username?

Hi, do not know how possible is this but here it goes, i'm trying to declare an array once a program is running. This is how i'm thinking: [CODE][LIST=1] [*]int size; [*]cout << "Enter size of array: "; [*]cin >> size; [*]Holding *holdLib[size]; //this is a base class pointer array …

Hello, I wonder what I need to do to use find() from <algorithm> to search in a vector containing some Struct, with two string vars. I'm not asking for codes now, I just want the principles. I written this, and got compilation error. [CODE=cpp] #include <iostream> #include <algorithm> #include <string> …

I'm trying GUI Library to see what fits me. I want to try GTK+ too. But I don't know where to start. At GTK+ site I took a look at C++ bindings [url]http://www.gtkmm.org/[/url] and found * glibmm 2.20 (stable) * gtkmm 2.16 (stable) * libgnomecanvasmm (stable) * gconfmm (stable) * …