Software Development Forum

ok im kinda new to this forum and new to assembly as well. i was given a homework on tasm if someone could help me fix or add or delete some codes in wat ive place thank you very much.. program is about adding two input charactars like 1+1=2. ive …

Hi. I've actually never used python but I'm an experience programmer in other languages. I wanted to do some "script-fu" for gimp, which uses scheme or python (it used to use perl, but AFAICT the bindings and modules are unmaintained and broken). I don't really like the look of scheme …

hi, since I just learned Python, I start using Python 3.1 (i know people said the best version would be 2.5 or 2.6, but i think that at sometime in the future, it will become obselete since python 3.x is not backward compatible). but when i look in forums or …

Hi all, I was wondering why the following code compiles, with or without extra komma? My feeling is it should not be there, but apparently it does not matter. Any comments would be more then welcome. [CODE=c#]namespace ConsoleApplication1 { class Program { public enum months { jan = 1, feb …

I've come across EOF (something called "end of file " right? ) on numerous occasions when I was browsing though the python documentation. What is it and what is it's significance? Also what is a buffer? eg: "incomplete data is buffered until more data is fed or close() is called."

Simple program opens a text file and counts all the lines. Then it returns the pointer to the beginning of the file and starts pulling in the lines for data manipulation. The Problem: If the file "triangle.txt" ends with a newline everything works fine until the last [i]while[/i] loop which …

Is it possible to open windows files with python? Like notepad, and stuff.. Thanks Dan08.

Hi, im a student taking information tech. and im a newbie in this forum... i need help on the machine problem that my prof gave me... please help me i cant figure out what codes do i use..:confused: the number 5 is user's input... the output is this... [QUOTE] [B]Input …

I want to read an amount of string from the file Given inputfile.txt Micheal Tammy Alex [code] #include<stdio.h> #include<stdlib.h> int main(void) { FILE* input; char name[100]; char temp[100]; input = fopen("inputfile.txt", "r"); while((fscanf(input,"%c ", &name[i]))==1) { printf("%c ", name[i]); temp[i] = name[i]; i++; } } [/code]

Hello All, I am still pretty new to C++ and am just trying to create simple codes to strengthen my skills. I have written the code below that is supposed to allow the user to pick a shape (either circle, square, or rectangle) and then input either the radius or …

Hi, I have never worked with threads before so I am wondering how to go about it. I have a windows application that runs just fine. It is just that when the user trigger a command that takes several minutes to complete, the window get the hour glass and the …

Hello, I'm beginning in Assembly development. When i try to print a word using the variable type DB with the name message, but when i try to execute this program, emu8086 only show me a dialog, not the message, here is an screenshot: [url]http://xs142.xs.to/xs142/09345/imagem568.png[/url] [code=asm]#make_COM# ORG 100h ; COM file …

Hello, I'm learning Assembly. I'm using DEBUG as my Assembler, but now i want to convert a simple code to really Assembly(For emu8086), here is the code as i put in DEBUG: [code=asm]-E 0200 "0123456789" 24 -A 0100 0D0B:0100 MOV AH,09 0D0B:0102 MOV DX,0200 0D0B:0105 INT 21 0D0B:0107 INT 20[/code] …

Hey everyone, first to start im using python 2.6, and what basically i am makin' is a program that we put some text in a Text Box, and then we can save it to the computer. My problem is that i cant get the text and save it using tkFileDialog. …

Count Lines Of Text In Txt File hi i have text file ex. (sample.text) and i need to count lines in file and disply in memo . I have small examp but this not work any sugestion. [code] function linecount(filename: string): integer; var f: textfile; begin assignfile(f,filename); reset(f); result:= 0; …

Hi all, I know I can do basic text searches to see if the text is there but I have no idea how to actually pull some select data out of a text file into a variable. I can search with something like this function: [CODE] Private Function CheckFile(ByVal FileName …

Hi all, I'm writing this piece of code out in unix. What I want to do is pass an integer argument through the command line and then manipulate it from there. I've done char strings before but cannot seem to get it to work with int's. Once I have this …

i'm trying to parse a string of digits that can be 1 to 3 chars long, but how to do this is eluding me. would an isDigit method work? like this: [CODE="c"] if(isdigit(vararray[v])){ if(isdigit(vararray[v+1]) || vararray[v+1]==NULL){ if(isdigit(vararray[v+2]) || vararray[v+2]==NULL){ if(isdigit(vararray[v+3]) || vararray[v+3]==NULL){ return; } return; } return; } return; } …

Dear Sir, Could you tell me how can I do the following question? A positive integer is entered from the keyboard. If it's even, all even integers from 2 up to and including the entered integer are displayed. If odd, all odd integers from 1 up to and including the …

Hi All, I was asking if it is possible to hide the wx.MediaCtrl window so that Only controls (play, stop, pause etc) can be shown? I plan to play audio only and never video for this project. Thanks alot :D

Ok, this one is a little tough for me to explain. I have a runnable jar file that contains a .exe that I'm trying to exec in my program like a command line function. Usually to execute a .exe in a command line I would do: C:\"path to .exe" -option …

i tried to open another form from the solution when i clicked a button, but i cannot make it work, the errors are; [ICODE]Error 3 error C2061: syntax error : identifier 'ayarlar' c:\documents and settings\administrator\desktop\develop_dersane\etud\Form1.h 211 Error 2 error C2065: 'ayar' : undeclared identifier c:\documents and settings\administrator\desktop\develop_dersane\etud\Form1.h 211 Error 4 …

Hello, Anybody can give me idea, How can i check COM port? I want to check, is it already open or not? if it is already open, just avoid to open the port. Thanks.

I have made a login form in C#.net windows application i am facing a problem during connecting it to the database SQL Server 2005 it is sending [B]error 25[/B] it will be helpful for me if somebody solve this problem if will be better if somebody send me coding also

Hi there, I have a simple problem. I have a namespace with a couple of classes declared in a header file. The classes have functions but no body. When I include the header file and try to call a function, i get the error unresolved external symbol referenced in function …

Hey guys, I'm programming a tool for creating PowerPoint slideshows from an images directory. I get the error "Error HRESULT E_FAIL has been returned from a call to a COM component" on the second line of this code: [code=csharp] ApplicationClass powerpoint = new ApplicationClass(); Presentation ppt = powerpoint.Presentations.Add(MsoTriState.msoFalse); [/code] I …

Hello Guys.. I am working in VB.NET I have to textbox : txtStartTime and txtEndTime After filling in values i need to validate that Start time must be less then Endtime. Values are entered in 12 hour format like 08:32 AM I can go for sub string logic and split …

Hi everyone! Is there a way to find where an exception was caught in a c# app? I've been trying putting breakpoints, but I cannot find where the exception was caught. Is there any other way? Thanks very much

Language : C# (Visual studio 2005) Hi , i have problem I use File.Copy to copy from Local HDD to network HDD . THe app on my side works , but on client's side , that operation hangs. So , when program should start copying , the client just gets …

Good day to everyone. I am a student who is a new to .Net. I am about to have a project which would probably involve flash and c#. I just want to learn the basic passing of variable from flash to c#. This project would involve a test or assessment …

Hi, I haven't been able to find much info on this with C#, so I thought I'd ask here. I want to know how to create a simple app that hooks into another portable C# app and injects code into it. Basically I want it to hook onto my program …

I recently got into Python and I'm having trouble finding a good IDE for it. I'm on Windows. IDLE works but I'd rather use a different editor with more features. I tried Wing IDE and I can't even find a Run command. Using the command line and typing in the …

[CODE=JAVA] String line = "Extracting from E:\\Junk\\morejunk\\file.txt"; System.out.println(line); //prints: Extracting from E:\Junk\morejunk\file.txt String[] splitPath = line.split("\\"); //exception thrown here String folder = splitPath[splitPath.length-2]; System.out.println(folder); [/CODE] [QUOTE]Exception in thread "AWT-EventQueue-0" java.util.regex.PatternSyntaxException: Unexpected internal error near index 1[/QUOTE] My objective is to always print the folder containing the file being extracted (morejunk …

I'm new to xpath.. probably very simple, but I haven't been able to figure it out. I'm working with the following xml structure: [ICODE]<item dateExpires="0" doNotPublish="0" manufacturer="" productDetailURL="" id="BKIT1009" type="2"> <pricing price="29.99" retailMarkup="0" retailPrice="0" saleMarkDown="0" salePrice="0" saleType="0" stockPrice="29.99" taxableNational="1" taxableRegional="1"/> </availability> <accessoryGroup>misc</accessoryGroup> <name>2 Piece Kit</name> <briefDescription>2 Piece Kit</briefDescription> <description>2 Piece …

I have to hit <Enter> twice after inputting my dollar amount and store selection I think I am just missing something simple somewhere, but am going stupid looking for it. Went to the internet to try and find a good debugger, but have no idea how or where to even …

Hi all I am attaching a Text area to my gui program. For some reason, whenever i try to write/put a string that has a length greater than the width of the text area, It changes line automatically, (seems like it's not adding new line chracter to existing string, but …

HI all, I am currently expanding my knowledge by dipping into SDL, the only problem is that tiff.dll file is missing, use search of my computer, couldn't find it anywhere. Looked on Google, nothing simple just stupid adverts to download some registry fixer for free (we all know scans but …

Hi, I have written some code which when a mouse is clicked, a red circle is drawn at that position. The x,y coordinates are stored in an ArrayList. What I now want to do is enable the circles to be selected and then dragged. When the mouse is released the …

I have written a program which allows the user to click on the screen which draws a circle and when the user clicks on the circle again they can drag it around. My code allows the circle to be dragged it still displays the original cirlce and draws the path …

I'm currently writing a small game engine and I've downloaded the Irrlicht source code to take some tricks in the design but I have a question... why use some prefixes in the file names and what they stands for? example: CGUIEditBox.cpp CGUIFont.h CXMLWriter.h IDepthBuffer.h I also saw this practice in …

I am very green at writing Java, I am trying to go through our chapter examples and putting in data for a mortgage calculator with a GUI. This code is far from finished but the example says "Now save and compile" and this is where I am getting the error …

ok so my code is as follows: [ICODE]read=open('mon_17.py','r') reader=read.readlines() a=[] for line in reader: reader1=[] for i, entry in enumerate(line.split()): if i in range(0,4)+[6]: reader1.append(int(entry)) else: reader1.append(float(entry)) #float the 2 purity values only at this point #reader1=map(float,line.split())#this was made everthing diff made all floats a.append(reader1) a.sort(lambda x,y:cmp(x,y)) read.close() match={} for …

So, I'm really frustrated with this problem. I desperately need some good explanation about this. Why does the calling function does not reflect the change done in the called function? despite the fact that I pass the variable via pointer. Any explanations please. Thanks in advance. [CODE]#include <iostream> using namespace …

I am writing an app where I will need to pop up a form to allow the user to enter data and then pass back at least a portion of that data (an ID perhaps) to the calling form. I have not completely decided how I am going to handle …

Ok in my program i'm trying to prevent a user from adding too many objects. i have three arrays called subs airs and dests, the user shouldn't be able to have more than a total of 10 objects between them. in order to add an object to an array the …

[code] #include<stdio.h> #include<stdlib.h> #include<conio.h> struct node { int info; struct node* llink; struct node* rlink; }; typedef struct node* NODE; NODE insert(NODE root,int data) { NODE temp,cur,prev; temp=(NODE)malloc(sizeof(struct node)); if(temp==NULL) printf("\nOut of memory"); temp->info=data; temp->rlink=temp->llink=NULL; if(root == NULL) { printf("\n1st time\n"); root=temp; return root; } prev=NULL; cur=root; while(cur != NULL) …

I am trying to populate a label using a T-Sql query to a SQL Server table upon a click event. I have the click event and linking to the SQL Server table working just fine. The process (below) returns "System.Windows.Forms.BindingSource" rather than any value from the table. My code is …

Good morning, Can you guys please figure this out? I have to write a code that calculates de wage of employees on a self generated list. User is asked for : numberofEmployees, hoursworked, rateperhour. If the employee works 40 hrs: rate= rate * hrs between 40 and 50 rate is …

Helo all, Can anyone help me .I want to put dilimiter in the substring of a whole string. Here is the string Amitav 12/3/2009,234,201,210,222 I want to put dilimiter in the left most substring like this Amitav,12/3/2009,234,201,210,222 ______________ How can i do that. Thanks

Hello guys I have a problem with my code: I want to print an error message every time the user enters a number lower than -273.15 . My code runs well and does the desired mathematical operation. It even loops back to the input message, but I'm having huge headaches …