3,896 Topics
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| | I'm curious if anyone has any input on this subject. With new windows 7 computers, they contain a license (sticker) on the back or side of the computer somewhere. They do not, however, contain any restore/recovery discs. These have to be created with the new computer. Most computers nowadays have …  |
| | Hi all, I have a two dimensional array which looks like A: .byte 'A','B','C','D' .byte 'E','F','G','H' but I would like to make each element fit two characters e.g .byte "8C","9A" ...etc how to allocate 2 byte for each element to make it hold two characters?  |
| | I have several questions regarding OS programming. 1 - How do they write Operating systems? 2 - Do you know what compilers is used to do that (or library)? 3 - Do they have to burn it to a CD and reboot the computer every time they test it? 4 … |
| | Hi everyone. I'm having a little trouble trying to debug this code I made. What I am trying to do is add two numbers each up to 255 decimals. What I did was put the numbers (input by the user) into a string, convert it to BCD, add them, convert … |
| | Are there any good books on x64 assembly. I am using 64 bit Windows 7, and Quad Core AMD. I tried to find some books but they were all for 32 bit system. Does it even matter or will it work on my computer too? So is there any good … |
| | Hi! I read a string from console with syscall and store it to my .space buffer. [CODE] li $v0, 8 la $a0, buffer la $a1, buffer syscall [/CODE] With my string in the buffer i would like to iterate over it and i guess i need to know how long … |
| | I've made some changes to the algorithm BubbleSort, dividing the array to be ordered in n array consisting of 10 elements. The code should order the first n array and then all the main array and display the content, but I do not get any results. Any advices? [code] .data … |
 | Hey, I am Creating an Application that has one button and a listbox, and I am using the FSX SDK. The button has Code that Extracts Data from the FSX game and Adds the Items to a ListBox. But When I click the Button and Am in game, it gives … |
| | When I was making my most recent youtube video, I tried to do the following to define a string of bytes.. [CODE]main: jmp .game win_msg db "You win!",0 .game:[/CODE] but was greeted with compile errors saying that the label '.game' did not exist... I KNOW that it's possible to do … |
| | how to write the interrupt instruction in assembly language and what the diferrent between subroutine and interrupt in assembly language?? anybody can help me?? |
 | Hello, I have a few questions about Assembly. I am extremely new to it! Question 1: How do you write functions in assembly? Is it even possible? Question 2: How do you get an input to a dd variable type (do I have to do the math on four db … |
| | dear member of daniweb... yesterday i install ms visual studio 2010.. i tried to run my c# project,, but then a warning shown up said : error while trying to run project: could not load file or asssembly "my application" or one of its dependencies. the modul was expected to …  |
| | Hello, I have a project that I am doing about SOFTWARE RADIO that will use an fpga board to communicate. The software radio must be able to use MIMO technology. Now this is my question, how can I start the programming part using xilinx studio because I don't know where … |
| | Hello, I want to display content of a file with the name has been entered by the user, but I have to enter the name of the file when I run the program (eg:. / myprogram test.asm). I would not have to specify the file name each time you run, … |
| | hi there a have project assingment with a friend about writing a debugger in C code and using in hippy program. the main problem is i can't understand the project. are we going to write in C language or motorola 6800 language OR if we use C language how can … |
| | peace be upon with you I have a problem i wanna a pseudo code for edge assembly recombination(crossover) . I searched for long time and I couldn't find any good paper satisfy my need. plz if you have a clear one don't hesitate contact me or post the link thanks …  |
 | Returning back to asm and coding in general, got an issue with what's probably an obvious mistake but I'm stumped non-the-less. [CODE='c']kputs("Testing");[/CODE] [CODE]; ; Print a single character to screen ; kputchar: ; assumes the register ax will contain the character to print mov edx, [SCREEN] ; edx = screen … |
| | Hi, I am having trouble writing a sentinel controlled loop in LC-3 assembly language. I know that you must store the sentinel somewhere in memory and that when the sentinel is detected, then the loop is done. However, how do you actually write this in LC-3 code. Lets say I … |
| | Hi, I was wondering if someone could help me with an issue I'm having in my code. [ICODE]#include <stdio.h> #define SZ 7 int* a[SZ]; int x, y, z; void populate() { x = 1; y = 2; z = 3; a[0] = &x; a[1] = &y; a[2] = &z; a[3] … |
| | Can someone explain what is happening here. I trying to understand assembly, and there is not much online. [CODE] 8048d09: 55 push %ebp 8048d0a: 89 e5 mov %esp,%ebp 8048d0c: 83 ec 08 sub $0x8,%esp 8048d0f: c7 44 24 04 6c 98 04 movl $0x804986c,0x4(%esp) 8048d16: 08 8048d17: 8b 45 08 …  |
| | This is my OS that I've been working on for almost 3 months now (not all at once.. in periods of a few days each time). Would anyone skilled in NASM mind looking at parts of it and give me their opinion on my code? Note that there are many …  |
| | I've been searching a lot lately about binary and how a computer actually works so i figured assembly and the assembly board is the best place to start with my question. Generally, I want to know, how does a computer actually work? I understand the C++ that I've been actually … |
| | I have an important assignment to do but I am new to assembly programming and I understand some basics but I don't exactly know how to put together some of these codes. Please help? I really am trying. It would be appreciated if you could fill in some of the … |
| | i need to write a program that compute (a+b)/(c^2+d^2); if someone have lecture or can do for me .it will be gratefully |
| | I was wondering how I could display more than 256 colors with the VGA color palette. correct me if I'm wrong, but the reason that you can't display more than 256 colors at once is because each byte in video memory corresponds to one pixel on the screen. But because … |
| | I am new to assembly. I found this code here [url]http://www.daniweb.com/software-development/assembly/threads/117744[/url] What I am having trouble with are the following lines [CODE]L0_95: ; this segment prints ASCII code 0 - 95 mov si,6 ; refers to the string we declared at the beginning mov cx,4 ; I think this is … |
| | Hello guyz, im new in assembly. I have this exercise using MIPS. The idea is to write a fuction that finds the bounding box of shapes in a bitmap. "0s" are the background and "1s" the foreground. I have Runtime exception at 0x00400254: fetch address not aligned on word boundary …  |
| | I've only just began learning assembly this semester and am having a problem with my assignment. I need to write a code to display 0-9 and then A-Z on a 5x7 LED matrix on a EDS-8086 board via BGC-8088. The problem I'm having is that the Data segment (DS) overrides … |
| | I've looked around online a bit and have a few books, but none of the resources I've read seem to explain what an OPCODE is really for. Could someone provide some details? Thanks, Runicode |
 | I'm stuck here ! I hava a txt file that contains only integers , I opened the file and read its contents into an array of characters. [CODE] li $v0, 13 # system call for open file la $a0, file # output file name li $a1, 0 # Open for … |
| | hi everyone! this is my encryption routine (using standard call) in x86 Assembler __ASM{ encrypt: push ebp mov ebp,esp mov eax, [ebp+8] mov ecx, [ebp+12] push eax and eax,0xAA not al mov edx,eax pop eax and eax,0x55 xor ecx,edx xor ecx,eax rol cl,1 rol cl,1 mov eax,ecx sub al,0x20 pop … |
| | When I first started programming my TemporalWars 3D game engine in 2008, very few interfaces were used. However, as the program grew in complexity I quickly realize the importance of compartmentalizing code and abstracting the connections to those units using ‘Interfaces’. For those who are not aware of what an …  |
| | working on a 32bit architecture and i'm adding two arrays together slot by slot into a third array so if I have 3,4,4 and 4,4,4 in the arrays the third array should contain 7,8,8 at the end of the function I was able to pass in the arrays correctly and … |
| | Hi everyone, I'm new to this site and hope you might be able to help me out? So I've been given an assignment to produce this output [CODE]% ./hw4b foo here foo and foo there % ./hw4b ABC123 here ABC123 and ABC123 there % ./hw4b 'where is' here where is … |
| | I want to write a simple linked list program with ASM . Here's the code which I have tried to write(presently only for single digit numbers) ! However,it works only for 3 numbers and that too has sometimes some errors. I am new to assembly language. So please help me … |
| | Hi guys, I am new on this forum and I would like you to help me out regarding to the actual errors that I have got. I am using managed c++ as I have switched over from vb.net, however I need your help because I couldn't figure out the solutions … |
| | Im getting this error:- The type 'System.Web.UI.ExtenderControl' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.C:\Users\User\Documents\Visual Studio 2005\deepali\mywork\Animation_Control.aspx can anyone please help me solve it? |
| | Hi, I em using a asp.net webcontrol having two buttons and onclick of a button i em displaying the custom server control which is created using asp.net.I used AJAX so that the page does not reload when buttons are clicked. Check out the code below: [CODE] <%@ Register Assembly="abc" Namespace="abc" … |
| | Hello guys, I just started learning C# (having studied VB.NET for the last 2 years) and I was wondering if you could help me out on this problem I have encountered. All I want is start an application using the [ICODE]Process.Start[/ICODE] method. In VB.NET, this was pretty easy and straightforward … |
| | I would like to know how to display more than 256 colors in DOS I already know about the color palette which can hold 256 colors and can be changed, but as soon as you change them the colors on the screen change. So how would I display more than … |
| | Hi! im trying to make a procedure wich saves what is on screen in a variable defined on the data segment (antes dw 2000 dup (?)). It compiles well but it freezes the program when it is called by it(program). BTW: this program is in textmode 80x25 16-bit and i … |
| | When working in a C IDE I can simply click on view disassembly to view the assembly code. Does PHP have an equivalent? It looks like Opcodes are as low - level as one can get but I wanted to verify. Secondly, What is a good IDE to view the … |
| | Helo..plx help me for my project~ asembly langguange 8085 to show the number of sold item of 2 vending machine at 7segment display that only sold 1 type of item. and also the prizes of each item Then need to compare the performance of two machine.. |
| | I create website on asp.net, is name ExpenseReport First, I create 'DBConnect' class in App_Code by using namespace ExpenseReport [CODE]using System; using System.Data; using System.Configuration; using System.Collections; using System.Data.SqlClient; namespace ExpenseReport { public partial class DBConnect { private SqlConnection objConn; private SqlCommand objCmd; private SqlTransaction Trans; private String strConnString; private … |
| | hi all. plz i need help , idon't know how to solve it if anybody help me and to discuss to me how can i write it in assembly program , and this is the question: ================ Write an assembly program that reads Quantity and Unit price as a string … |
| | When you do something like [code] cmp eax,ebx ja start;jump if above start: [/code] Jump if above jumps if eax is greater or if ebx is greater? |
| | hey i have a problem with a code that i cant figure out what it is im "fresh meat" in assembly so might be a few things what i tried to do is 1) open rnd.txt(65kb) file as read/write ( dump.exe it and you get hex numbers on dos) 2) … |
| | [code] <% if (this._arr_design.Count > 0) { %> <% foreach (Ameronix.Teeone.Models.Design obj_design in this._arr_design) { %> <tr> <td style="width: 254px; height: 27px;"><%= obj_design.name_design.ToString() %> <div class="thumbnails"> <% foreach (System.Collections.Generic.KeyValuePair<int, Ameronix.Teeone.Models.DesignSection> kvp in obj_design.arr_design_section) { %> <div class="thumbnail"><a href="/snapshots/processed/designs/<%= obj_design.id_design %>_<%= kvp.Value.id_design_section %>.jpg" rel="lightbox"><img src="../resources/get_image.aspx?src=/snapshots/processed/designs/<%= obj_design.id_design %>_<%= kvp.Value.id_design_section %>.jpg&width=50&height=50" /></a></div> C# … |
| | Write a program in IBM PC assembly language to do the following: 1. Clear the screen and change the colour of the screen to blue (foreground) on white (background). (See INT 10 function). 2. Set the cursor to line 12, column 10. (See INT 10 function). 3. Read one character … |
| | I can not see any right for any government to censur or cut off people from Internet, but it happens all the time. Are you sure that it can never happen in your country? I do not have any political opinion about Egypt, but I support the people of Egypt … |
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