Google is your friend. I used this search phrase ("c# detect usb device"), and this was the first of over 3.1 MILLION hits:http://www.dotnet247.com/247reference/msgs/32/164968.aspx[^]The second hit is for an article right here on CodeProject.Happy googling.

ASM

debugging

Segmentation Fault

13 Jul 2010 by #realJSOP

I'm not sure how much help you're going to be able to get here, (this is for Linux, right?). I googled "asm segmentation fault", and got 116,000 hits.

ASM

Linux

Testing bootloader on real hardware

26 Aug 2010 by #realJSOP

Instead of putting it on a thumb drive, just load it in a virtual machine. That way you can test it more easily.

ASM

I know how to program in c# but I dont know how to program in assembly language

6 Feb 2011 by #realJSOP

Ummm, all of those are integer types, just with different bases. The point at which they become "hex" or "octal" is when they're displayed, but their internal representation are always the same.

ASM

Dynamically send WCF endpoint in Silverlight

17 May 2011 by #realJSOP

This is how I do it (we determine the host and select the appropriate endpoint).// these are the endpoints define in the webconfig filestring LocalHostEndpointName = "LocalHost_Endpoint";string ProductionEndpointName = "Production_Endpoint";string CurrentEndpoint = "";//...

ASM

Silverlight

Getting Started with Assembler

9 Jun 2011 by #realJSOP

6.3 million Google results returned for "microsoft assembler"[^]

ASM

I have serious problem with assemblers

1 Jul 2011 by #realJSOP

I believe they're commandline tools as opposed to having an IDE, but never having used them before, I'm not sure. As an alternative to using MASM, you could write asm code in unmanaged C++, but there may be some restrictions as to what you can do. Google is your friend.[^]BTW, the...

ASM

Visual-Studio

Beginning Operating System Development, Part Two

1 Oct 2009 by 0x3c0

C++ support code and the console.

Beginning Operating System Development, Part Three

17 Nov 2009 by 0x3c0

Descriptor tables and interrupts.

Segmentation Fault

13 Jul 2010 by 0x3c0

A segmentation fault means that you've made the memory protection systems think that something is wrong. Generally, it means that you're trying to access an unmapped address, or passing a wrong address to a system call. Work out where it's faulting, and check what you're supposed to provide to...

ASM

Linux

How to store session in SQL server

9 Feb 2015 by @shok kumar mishra

I want to store logedin session state in SQL Server and check whether he session is active or not.Please help me to find the solutions.Thanks in Advance

ASM

C#5.0

SQL

Dynamically Creating User Schema with User Supplied Password using Batch Programming

28 Jun 2013 by _Asif_

This tip helps in creating User schema with fresh password on the fly

Modify registers of a static address with c++ & assembly

13 Jul 2013 by _Asif_

MOV EAX, [44AFE2E4]MOV BYTE PTR [EAX] = Similar is the case for 0x00002 value in ECX.Check this link alsohttp://en.wikibooks.org/wiki/X86_Disassembly/Variables[^]

ASM

C++

How to develop browser based Windows application which updates from Server?

14 Jan 2015 by _Asif_

I think Smart Client application is the best choice for you. Check this articleSmart Client Architecture and Design Guide[^]

ASM

MVC

WPF

i am using asp.net with ms- access db in the connection i got error ? how to fix that error?

5 May 2013 by _Damian S_

You don't have the OLEDB provider installed on your IIS server. You could install the Microsoft Access Jet redistributable package to achieve this.

ASM

MS-Access

How to calculate distances

29 May 2010 by Abhinav S

What have you tried (and written) so far?If you are stuck somewhere, post some code here and someone maybe help you.

ASM

dynamic web user control gets refreshed by timer event..so i had recreate them in pageload event but how to persist focus in a textbox1

9 Jun 2013 by Abhinav S

This link should help you get started - http://msdn.microsoft.com/en-us/library/bb386404%28v=vs.100%29.aspx[^].

ASM

I want to regenrate designer.cs file for my aspx pages which was deleted .

20 Sep 2014 by Abhinav S

Try solutions at -Regenerate aspx.designer.cs file[^]How to force Visual Studio to generate (or regenerate) your .designer file[^]

ASM

ASP.NET

How to save image in database and retrive in Asp.net ? Not through uploading and giving path to the database

3 Apr 2015 by Abhinav S

TrySave and Retrieve images from database in ASP.Net[^]Save image to database in ASP.NET 2.0(C#)[^]How to save images in database and retrieve image from database [^]

ASM

how to select one record by two field

12 Oct 2015 by Abhinav S

The result will depend on your query.If the same record is returned you could use the DISTINCT keyword.If you just want the top most record use TOP keyword.Last but not least filter your query on the primary key so you get a single record.Of course, your user would not know the primary...

ASM

What is ASM - an introduction required

25 Apr 2010 by Adam Roderick J

Assembly language, i Hope you are asking about Assembly languageYou can find a lot of tutorials for ASM. One Famous Book is Peter Abels's IBM PC Assembly Language And Programming. Here is one site help regarding the same.http://www.xs4all.nl/~smit/asm01001.htm[^]/edit MGThe above...

ASM

Access violation in ASM call

9 Jun 2010 by Aescleal

Look at the va_start, va_args and va_end macros. They're designed explicitly for handling variable parameter lists, including passing them onto other functions taking variable parameter lists.Now the sermon...Why, in C++, are you using variable parameter lists when the prevailing model...

ASM

C++

Windows

Setting part of register using C++

16 Jun 2010 by Aescleal

From the assembly you've posted my Microsoft Intellisense paperclip leaps up and says: "Hey, it looks like you're wanting to set bytes in a 32 bit value! Do you want to do it with unions, bit-masks or disgusting casting?"Starting with the disgusting casting... What you do is tell the...

ASM

C++

Function generating library?

12 Jul 2010 by Aescleal

Seeing your comment to Cedric's answer, you've got a couple of options.The first one is fight your way through boost::function and use that. You should be able to bind functions, objects, member functions and their parameters using that. If you want complete binding at run time (i.e. when...

ASM

C++

Whats wrong with this code i found Insert into syntax error all time

8 Oct 2013 by ajitkmr09

Add User: public static int AddUser(Users user) { OleDbParameter prmName = new OleDbParameter("@name", OleDbType.VarWChar,100);//datatype Text prmName.Value = user.Name; OleDbParameter prmPass = new OleDbParameter("@pass",...

How can i implement itoa by using SIMD instructions ?

28 Mar 2011 by Akin Ocal

Hi ,I have an itoa ASM implementation. I would like to usSIMD for it. But trying to figure out which parts can bewritten with SIMD instruction or how can it be changedfor use SIMD instructions ?The mentioned ASM implemetation :void myitoa(int num, char * numstr){ __asm { ...

ASM

32-bit Assembler is Easy

30 Dec 2006 by akyprian

Maximum performance, reduced size applications using 32-bit assembly is easy

AniGIF - a simple, animated GIF custom control

5 Apr 2007 by akyprian

Display simple, animated GIFs in your applications using the AniGIF custom control (packaged as a DLL and a static library).

EzProcess

20 Oct 2007 by akyprian

A processes and threads manager application.

How can I write this assembly 8086 program?

28 Mar 2021 by Alessandro Dima

I am new to assembly and I have to write this program. The title says: Write a program in assembly 8086 language that ask the user to input a number. If the character read is '0' it executes a + 3, otherwise if it is '1' it executes a-3...

assembler

ASM

x86

API Hooking with MS Detours

14 Oct 2008 by AlexAbramov

In this article, I will talk about the theories and implementations of API hooking. API hooking is a powerful technique that allows someone to hijack a function and redirect it to a custom one. Anything can be done in these functions before passing control back to the original API.

Reverse Engineering and Function Calling by Address

24 Sep 2008 by AlexAbramov

Ever wanted to know how to call internal functions of other processes? This is an article on just that -- you'll learn how to read disassembled code in a project where the source code is known, and then apply that knowledge on an application where it isn't.

Inline assembly console print

23 Feb 2013 by Alexandre Bencz

So, i'm tring to make a simple program to print a string on console, to make this, I have created a simple function with inline assembly, my ideia is, proint a string without use a windows lib or C/C++ functions, like printf or cout.... so, I know the macro assembler compiler of VC++ use the...

ASM

C++

x86 JIT Assembler, call C functions

24 Feb 2013 by Alexandre Bencz

Hi :)I'm developing a simple JIT Assembly system in C++, but, I whant to call C functions in this jit system, so, what I have thinked... I need the pointer of the command... but, I don't know how I can get this...That is my code#include #include #include...

ASM

Compiling Your C Code to .NET - Part 1

17 Dec 2019 by Alexandre Bencz

With this new OrangeC/C++ compiler back-end, you can compile your C code to .NET

Compiling Your C Code to .NET - Part 2

14 Dec 2019 by Alexandre Bencz

With this new OrangeC/C++ compiler back-end, you can compile your C code to .NET.

XML

ASM

C++

Integer Square Root on 15 Assembler Lines

5 Jun 2019 by altomaltes

This code calculates square root of an integer on a few assembler code lines.

Windows authentication is clint side validation or server side validation?

12 Dec 2012 by Am Gayathri

Windows authentication is Clint side validation or server side validation?

Can we run webapplication/website developed in asp.net in Linux?

20 May 2013 by Am Gayathri

I just want to know that is it possible to open aspx (asp web page) in linux os browser?Is it will open in safari?Why java called platform independent ?What is the use of JVM?

how can i get disninct count of coloumns in sql/oracle ?

12 Jun 2013 by Am Gayathri

In my query i want to take the distinct countTable :Coloumn 1 Coloumn 2 Coloumn 3 1 Y 3 2 Y 3 3 Y 3 4 Y 4 5 Y 4here i want the count of coloumn 2...

how can i get disninct count of coloumns in sql/oracle ?

12 Jun 2013 by Am Gayathri

Use :SELECT count(T.Coloumn2 ) Column2Count, count(T.Coloumn3 ) Column3CountFROM (SELECT DISTINCT Coloumn2 ,Coloumn3 FROM table) T.

How to write javascript to display one image while mouse over on it?

26 Sep 2013 by Am Gayathri

I want javascript to display one image while placing mouse on it.I have one image in my page, While placing mouse on it ,it should display another image with a good size.how to do this?

How to use rss include in my application

23 May 2013 by Amit Vasi

How to use rss include in my application

ASM

Operation must use an updateable query.

25 Jul 2014 by Amit Vasi

Dear All, When i update msaccess file the error comes:Operation must use an updateable query.code isstring strSQL = "Update Account set OBAL_AM=(select top 1 OBAL_AM from Account where Acct_Cd='" + TextBox1.Text + "' and Code_No='" + brcod + "') where Acct_Cd='" + TextBox2.Text +...

ASM

how to pass user name and password by clicking on child window in asp.net with c#

22 Jun 2012 by AmitKumar89

Hi,You can do it by many ways:1) Javascript Querystring:On click of a button in child window just use this:this.Page.ClientScript.RegisterStartupScript(GetType(), "dd1", "

ASM

ASP.NET

How to print stars in assembly like this pattern ?!!

15 Feb 2020 by amn.bassam

" - " ; mean Spacen=3--*-*****n= 5----*---**--***-*********

ASM

The Art of Win32 Shellcoding

6 Feb 2012 by AmrThabet

How to write a reliable shellcode on win32, how to bypass the obstacles that you will face in writing a win32 shellcode and how to implement your shellcode into Metasploit

ASM

Windows

Win32

Sending Email through ASP.Net Error

6 Jul 2013 by AmyAli

Dear Friends Using asp.net application i am trying to send email but receive the error message.please rectify itFailure sending mail. my code is as follows:-using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using...

ASM

query in sending SMS project

8 Aug 2010 by Ananda Narayanan S

hi....you have done a nice job.... Sending SMS project is cool....but i want it support for Bharathi Airtel(India), Docomo, Reliance and other indian networks........can you plz help me......mail me to [Email removed to avoid spam...]awaiting for your positive reply

ASM

How i can display float number as string (FPU)

1 Dec 2013 by Anderso0on

how i can display value in FPU as string on consoleNote : i use (ml) Microsoft Macro Assembleri hope support me with simple example

ASM

why i get Error when try extern printf in asm file !!

2 Dec 2013 by Anderso0on

; Example assembly language program; Author: R. Detmer; Date: revised 7/97.386.MODEL FLATExitProcess PROTO NEAR32 stdcall, dwExitCode:DWORDINCLUDE io.hextern printf.STACK 4096 ; reserve 4096-byte stack.DATA ; reserve storage...

ASM

what is different between signed and unsigned in disassembly code ?

7 Dec 2013 by Anderso0on

This is First Code :: unsigned int F1 = 2147483647;01092C0E mov dword ptr [F1],7FFFFFFFh unsigned int F2 = 2147483647;01092C15 mov dword ptr [F2],7FFFFFFFh unsigned int F3=F1+F2;01092C1C mov eax,dword ptr [F1]01092C1F add ...

ASM

C++

The translation logic of the address to physical address

13 Dec 2013 by Anderso0on

the intel 80X86 architecture provide segmented memory model ,the PC memory is visualized as collection of segmented ,each segment 64 KByte long .start on a address that is multiple of 16.this mean First address (0000h) ,second address (0010h),....etc.why each address multiple of 16...

ASM

what is benefits of distance in PROTO directive

14 Dec 2013 by Anderso0on

label PROTO [distance] [langtype] [,[parameter]:tag]distance can be : near,near16,near32,far16,far23when i set value for distance i initialize what ?!!

ASM

Multiple Precision Arithmetic: Sum Algorithm

11 Jun 2022 by Andrea Simonassi

The simplest multiple precision sum algorithm

Multiple Precision Arithmetic: Subtraction Algorithm

11 Jun 2022 by Andrea Simonassi

A simple subtraction algorithm for multiple precision arithmetic

Multiple Precision Arithmetic: A Multiplication Algorithm

11 Jun 2022 by Andrea Simonassi

The first and simplest of the multiplication algorithms, fast enough to multiply not too large numbers

How To Make An Operating System

8 Jan 2013 by Andreas Gieriet

All the other solutions seem to assume something "real" OS-like.You may also consider to start on real ground!Maybe, you can start with some small experimental board with a controller, some RAM and some Flash memory, at least some primitiv I/O (e.g. input = interrupt, output = some LED). The...

ASM

when to use 16-bit assembly

15 Jan 2013 by Andreas Gieriet

This question is so irrelevant compared to the task at hand. BTW: why would you write an OS in assembly? This was given up in the senventies of the last century, I.e. C was invented to re-write UNIX since without it the work results would not have scaled...Almost everything you can achieve...

ASM

Building an assembly simulator

28 Jan 2013 by Andreas Gieriet

Do you ask for something similar like this[^]?CheersAndi

ASM

How to make LED light using parallel port

17 Mar 2013 by Andreas Gieriet

If you want a "cheat sheet", use the -S option on GCC, e.g. gcc -S binary.c. This results in a binary.s file. Learn to read the content of that binary.s file and you will get into assembly language.Once you understand reading this and isolate the function you need to write yourself, you are...

ASM

Please Segmentation fault

24 May 2014 by Andreas Gieriet

You are not setting edx to the number of bytes to write. CheersAndi

ASM

Linux

Operating System Development

8 Nov 2011 by Andrew Brock

You should be storing a BPB[^] at the start. Your code should start with a JMP & NOP to skip over it.I'm guessing that the 4096B sectors are on a CD. I never made it this far when making my OS, but there was some trick to it.You can store anything you want in the free space, but...

ASM

Assembly Language DB Question

9 Oct 2012 by Andrew_Borg

Hi,Lately I have been Studying some Assembly language, I have a question about the DB Decleration on the .Data Segment of an Assembly Application.Till Now, I always declared a Byte by doing So:Number db "Please enter a number : ",0(Name) db (String), 0Today, I found an...

ASM

Windows

How to start ASM code of c++ text file(.asm) in visual studio?

19 Oct 2011 by André Kraak

Have a look at this Using x86 Assembly Language with Microsoft Visual C++[^]

ASM

C++

Testing bootloader on real hardware

26 Aug 2010 by anil4agrawal

I have created a simple 'hello world' bootloader in assembly. I compiled it and get a bin file. I want to test it using flash-drive. Is it possible to write bootloader on the first sector of flashdrive, without using any other software and just by using DOS commands? If yes then please...

ASM

how to get grid dropdown value

8 Feb 2015 by Anisuzzaman Sumon

You need to do a list of works that are listed bellow:1.Put your gridview databind (e.g. BindGridview()) in inside a (!IsPostBack) 2.Put your contents gridview,button,label e.t.c that are updateable inside a updatepanel3.Use trigger for that event in which your are about to get values of...

ASM

ASP.NET

how to get grid dropdown value

8 Feb 2015 by Anjum ilyas

how to get grid dropdown value in variabe. i am populated gridview here.my code

ASM

ASP.NET

Generate serial number in gridview

17 Feb 2010 by Ankur^\m/

If I am getting your question right, this is how you do it:1. Add OnRowDataBound="GridView1_RowDataBound" inside your GridView declaration:

ASM

which programming language is more familiar if we are going to work with binary?

3 Feb 2013 by anonymous10

which programming language is more familiar if we are going to work with binary.

InjLib - A library that implements remote code injection for all Windows versions

7 Nov 2011 by Antonio Feijao

A library that implements remote code injection for all Windows versions.

How to dynamically generate controls in datalist and access them in C#?

14 Apr 2016 by AP900

I have a datalist and in that there is a button whoes ID="btnComment". when clicked on this button controls should be dynamically generated and added to panel named "PlComment".------------------------------------------------------------------ASPX...

ASM

How to develop your own Boot Loader

23 Jul 2009 by Apriorit Inc, Alex Kolesnyk

This article describes the first steps in low-level programming on the example of developing of simple boot loader

Service Hiding

8 Dec 2009 by Apriorit Inc, Eugene Wineblat

In this article, we continue investigation in the field of hiding application in the system. This article will tell where Windows OS stores the services and how uses them. We’ll discuss how this knowledge can be applied to finding our custom service and hiding it.

sodoco or puzzel in assembly language

18 Dec 2011 by arashspy

hello my friendI want a sodoco or puzzel games in assembly language (assembly X86)***reminderbut not numbers puzzel i want a puzzel at first the for Example computer draw a circle in the form and random stir the circle in the form then user can fix it with keyboard arrow keys.

ASM

ASP.NET add individual Background Color for each MenuItem dynamically from codebehind

7 Apr 2014 by Archana Venkatramani

I'm using asp Menu Control. I was binding Menu items from database. However, I've got a requirement that each MenuItem's Background color must be different colors(i.e) Each menu will be displayed in different colur. Is this possible to do that? or Suggest me any other method to do.Many...

ASM

how can i multiply two double word using 8086 assembly language?

22 Apr 2010 by ARG110

how can i multiply two double word using 8086 assembly language? :((

ASM

priority of operators in Assembly

4 Jun 2013 by arh66

hello My FriendsI've tried a lot and I'm the program prioritize your operator to write in Assembly. Please anyone can you help friends and is an example for a program that introduced me to prioritize the operator specifies, for example, a computational expression as input and outputs based on...

ASM

Optimising modulus operation

28 Apr 2010 by Arindam Tewary

When you write bitwise shift operation equivalent microoperation takes only one micro-operation to be performed by the ALU(CPU). It takes binary representation of the value supplied and performs a single "shift" micro operation.But when you write a division(float) it is converted into either...

How to make LED light using parallel port

16 Mar 2013 by arjel29

Can Someone here Than can Covert this C language code to ASsembly language code ??#include#include/* NOTE:Don't forget to add the -l ioports option under Tools->Compiler optionsThis will add the ioport interface libraryOR from the command line: ...

ASM

assembly language LED LIGHT code

17 Mar 2013 by arjel29

.model tiny.stack.datamsgLED db "Turn off all LED at parallel port...$", 0ah, 0dh.codestart:mov ax, @datamov ds, axmov dx, offset msgLEDmov ah, 09hint 21hmov al, 0hmov dx, 378hout dx, almov ax, 4c00hint 21hend startaccording to my reasearch this code will turn...

ASM

Trying to change the command with C++

22 Jul 2012 by armagedescu

Why do you need that? I suppose you probably want to redirect a function call?

ASM

C++

7-Segment Display Multiplexing Control with Parallel Port and x86 Assembly

15 Aug 2012 by Arman Aşçı

Time division multiplexing between 6 x 7-Segment displays control with Parallel Port and x86 assembly.

ASM

parallel

Boot Into Your Own Hello World Application

23 Jul 2008 by arnavguddu

Here I will present a simple "Hello World" application that you can boot into from Floppy Drive, like an Operating System.

ASM

Multipication problem in Assembly language

3 Nov 2012 by Arsalaan Ahmed

how two input number and multiply?

ASM

How to use rss include in my application

23 May 2013 by Arun Vasu

i heard rss services from google going to stop soon.. so better go for another optionhttp://news.cnet.com/8301-1023_3-57574166-93/google-closes-the-book-on-reader-announces-july-1-sunset/[^]

ASM

how can i get disninct count of coloumns in sql/oracle ?

11 Jun 2013 by ArunRajendra

I guess its not possible since distinct will only consider unique values. Since in column 2 only Y is present it will give the count as 1.

Writing Device Drivers for an OS which is neither a windows nor Linux/Unix successor

23 Sep 2012 by AshakiranBhatter

Hi,Suppose say if someone by chance is trying to create an OS on his own, how about the approach of building drivers for the Display adapters, sound cards and so on.Any inputs please....:)

ASM

Using Push and Pop in Tasm Assembler MS-Dos

28 Sep 2012 by AshakiranBhatter

Hi,Could you please let me know the meaning of using PUSH and Pop instructions in the following program.1. Why are they necessarily required in functions Getc and Putc2. In function Getc why Push AX and Pop AX is not coded and while the same is coded in PutcAny help would be...

ASM

Assembly program to get string from user

18 Mar 2020 by AshakiranBhatter

Hi,I am trying to learn ASM programming on MS-DOS to get a string from User.But during the run-time it reboots the OS automatically or hangs or misbehaves while the same program is executed on Windows-XP it does not give any run-time errors.Could you please help me in this regards as to...

ASM

Designing an OS and writing utilities

13 Oct 2012 by AshakiranBhatter

Hi,I have a small query even before starting to think on how to write an operating system. May be a basic query and here it is.After writing a very small program which just prints only "Hello World!" to the screendo I need to write my own Assembler and then start designing own C Compiler...

ASM

what is the use of implementing linked list at kernel level

29 Oct 2012 by AshakiranBhatter

Hi,What is the need for implementing a linked list at kernel level ? Any specific real time scenario to implement a linked list while designing a kernel( may be a new kernel ).Appreciate your inputs :)

ASM

C++

when to use 16-bit assembly

15 Jan 2013 by AshakiranBhatter

Hi,All I would like to develop is a 32 bit operating system.So I have started with NASM x86 32-bit programming. But when is it that i require 16-bit assembly programs while developing an operating system.Could you please suggest?

ASM

Extract Remainder and Quotient in Division Operation: NASM 16-Bit

26 Jan 2013 by AshakiranBhatter

Hi,Could you please help me in performing the division operation in nasm.Note: 16-bit divisionRegards,Kiran

ASM

pass string as an argument to a function

27 Mar 2013 by AshakiranBhatter

Hi,I am a very beginner to assembly programming and trying to figure out how to pass a string as an argument to a function(sub program) in nasm and then print character by character.Note: 16 bit assembler, utilizing stackscould you please help me in this regards.

ASM

access global strings inside sub-programs in nasm

28 Mar 2013 by AshakiranBhatter

Hi,As a very beginner to assembly language all I am trying to do is to access a globally declared string in assembly program and print its content character by character( for now i m trying to print only first character...for testing purpose) but something is really going wrong. Could you...

ASM

print hexadecimal value

21 Aug 2013 by AshakiranBhatter

Hi,All I am trying to do is print the hexadecimal value of a number in bootloader.Architecture:Intel x86Mode: realAssembler: GNU ASSyntax: AT&TBut I dont know...something seems to be wrong. I am using a simple logic to achieve the same. I know that word can store a maximum of...

ASM

bootstrap

Writing a boot loader in Assembly and C - Part 2

16 Oct 2013 by AshakiranBhatter