Software :: Best Program To Write Algorithm?
Oct 5, 2010What would be the best program to write my algorithm, before sending them to my teacher?
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Programming :: Encryption And Decryption Program In Java And Using RSA Algorithm?
Feb 25, 2011i need a program for Encryption and Decryption using RSA algorithm in JAVA ..
View 9 Replies View RelatedProgramming :: Simulate A Serial Protocol In User Space Program To Test Reception Algorithm?
Jul 28, 2010I want to simulate a serial protocol in user space program to test reception algorithm. The protocol is similar to UART protocol but frame format is different. The duration of 1 bit is 114,46 us. In my main function I'm creating two threads. Tx for simulating transmitting data and Rx for reception data. For measure time I use create_timer() function and signals. Each thread has its own timer and signal handler. Tx timer uses SIGUSR1 and Rx timer uses SIGUSR2. Tx thread sets the global variable and Rx reads it.
The timers are set to sample with 114,46 us period. When they reach this value signal handler should set the flag. Flag is check in thread and some operation are made. When I set the timers period for longer time (100 ms) everything works fine but when I change it to default value (114,46 us) the Rx thread doesn't receive the proper data. I am wondering if the 114,46 timer period is possible to simulate in user space? Whether the time will give me the proper resolution ? Theoretically it should provide 1 ns resolution.
Programming :: Write A Program (in C)?
Feb 26, 2010I want to write a program (in C), which does 4 or 6 simultaneous calculation. Is there away of doing something like:
do at the same time{
Core 1 do:
this_thing_1
[code]....
General :: Can't Write In Program Window
Jan 11, 2010I have a diction(english-bulgarian-english) program which have only windows version and I installed it in my slackware trough wine. The problem is that I can't write a word in bulgarian into it. When in english layout i can write, but when change to bulgarian i can't. I click in the field for the words but just can't.Can be the problem from my system locale, because some programs in bulgarian can't be translated and I see symbols.
Help
Programming :: C++ Program Does Not Write File
Jun 26, 2011I have the following problem. I call a C++ program from a Java servlet by using Runtime exec. The OS is ubuntu and I use Netbeans 7.0 with Glassfish 3.1 web server.The program executes but it does not open and write into a specified file in a specified folder. The same C++ program compiled under Windows opens and writes this file.How can I solve this problem in Linux?
View 2 Replies View RelatedUbuntu :: Program To Write Commands Like Code?
Nov 14, 2010I'm a noob in Ubuntu. I need the program which will help me to learn different ubuntu commands. I often forget them and after reinstall I don't want to search them in Google. Now I write them in the standard text editor and my code looks like this:
Restore MBR:
Delete GRUB (fixmbr)
Ubuntu terminal then:
sudo apt-get install ms-sys
sudo fdisk -l
[Code]...
Programming :: Write A Program That Interacts With MySql In C
Mar 28, 2011Im trying to write a program that interacts with MySql in C . Im using slackware 13.1 64 bit and Ive installed MySql , getting help from this page : [URL] .
This is the program I have ( I know they arent any vars here , i just thought it wasnt necessary )
Code:
#include <stdio.h>
#include <mysql/my_global.h>
#include <mysql/my_sys.h>
#include <mysql/mysql.h>
[Code]....
This program is from the MySql website ( a tutorial they have up there ). When I run this program I get hundreds of lines of errors , nothing related to my program , but the headers, indicating that there are syntax errors and all kinds of other problems in them.
Programming :: Write A Customized Program For Business?
Dec 13, 2010My company manufactures satellite TV receiveing equipment. Out current software is quite long and and a bit of an annoyance for customers. I would like the help of a programmer to create for us a customised, easy to use GUI, built to our specification.
View 2 Replies View RelatedProgramming :: Write The Value To The Proc Entry In The Program?
May 1, 2011I have a kernel module program which is used to create a entry in the proc file system. I have to read and write values in the entry. Its taken from a online tutorial stuff.how to write the value to the proc entry in the program ?
View 1 Replies View RelatedProgramming :: How To Write Simple C Program In RHEL5
Sep 17, 2010How can i write a simple c program in my RHEL5?I am more concerned about what are toosl i need to install to get a C platfrom running in my RHEL5?
View 14 Replies View RelatedUbuntu Multimedia :: Program That Can Write Lyrics To A MP3 File's Tag?
Jan 5, 2011Preferably synchronized lyrics, and would also be best if it automatically was able to fetch them from some website.
View 4 Replies View RelatedGeneral :: How To Write Boot Program Into Floppy Image?
Sep 29, 2010OS: Windows XP
Virtual Machine: Bochs-2.4.5
I want to learn some details about linux booting, so I begin writing a small boot program myself. Yesterday, I was writing a small boot program and planned to use it boot a Bochs virtual machine. The boot program is written in assembly language and compiled with nasm.I use bxiamge.exe in Bochs and create an floppy image called boot.img and configure the Bochs virtual host to boot from this floppy image. My question is how to write the compiled boot.bin program into the floppy image(boot.img)?
Programming :: C - When Write A Program That Gives The Segmentation Fault Error
Jun 9, 2010I am using Ubuntu 9.04 linux 2.6.28-11-generic. When I write a program that gives the "Segmentation fault" error, or when I send this signal (SIGSEGV) to a program, the "Segmentation fault" is shown and no core dumped. When I look for "core" file in the current directory, I can't find it, too.
View 2 Replies View RelatedProgramming :: Write A Program In C Which Will Generate A Maze Randomly ?
Oct 8, 2010I want to write a program in C which will generate a maze randomly and find the solution for it ..
The idea behind is in [url]
How the 16 bit integer is stored in a variable..Earlier I wrote a program on trees and displayed it using dotty.. Is there any such tool to display a maze..I am using ubuntu 10.04.
Programming :: Write A Program In C To Detect The Ethernet Cable?
Mar 11, 2009write a C program to detect whether the Ethernet cable is plugged or unplugged. I found out by using a command "nm-tool" in Linux terminal will show me whether a Ethernet cable is plugged or not. If Ethernet cable is plugged, in the device part of eth0, the Hardware Link of Wired Settings will indicate a "yes" and "no" if no Ethernet cable. Hence, in my previous code, I use one function called popen to read the state as shown below:
PHP Code:
[code]....
However, now my project wish to not use the NetworkManager (where the "nm-tool" command comes from). And this gives me trouble to detect the Ethernet cable. So is there any other method for me to detect the Ethernet cable in C programming?
General :: Write A Simple Program C++ To Connect To Mysql Database?
Sep 5, 2010I'm trying to write a simple program c++ to connect to Mysql database based in my 127.0.0.1 server:
int main (void) {
cout << "33[2J" << "33[0;0f";
MYSQL mysql;
MYSQL *conn;
[code]....
Software :: Timed Startup - Program Or Any Script Write For Ubuntu?
Jul 5, 2011I'm using a program called Auto Power on and Shut down on Windows. It let's me set times for the computer to shutdown, power on, hibernate, sleep, and etc. Is there any program or any script you can write for Ubuntu that lets you do this? I need something like: Tell computer to turn off at 10am. *run programs* Tell computer to (does Linux have hibernate?) something that isn't shutdown but looks like it's shutdown at 5pm. I use hibernate in Windows.
View 11 Replies View RelatedProgramming :: Write A Simple Character Printing Program Using NASM?
Jul 27, 2010i tried a code to accept a character and print the same ! i can accept it with following code but its not working with printing that character i use NASM version 2.07
Code:
segment .data
msg1: db 'Enter a key',10
msg1len: equ $-msg1
[code]....
Programming :: Write A Program Which Will Read Input From A Text File
Apr 7, 2010i am trying to write a program which will read input from a text file, check if each line contains any alphabets and then display a message imforming me if there is an alphabet in each line. My text file is formatted in this way...
[Code]....
Ubuntu Installation :: Alt+Tab Doesn't Work / Suddenly Cannot Write In Active Program
May 10, 2011I have updated my Ubuntu installation to natty narwhale and after a reboot the desktop started to look like the attachment Screenshot.jpgThe error does not appear when I choose ubuntu classic instead the windows miss the top bar where the X (close button) is placed.Alt+Tab does not work, and suddenly I cannot write in the active program.
View 3 Replies View RelatedProgramming :: Write A Small Program That Shows Some Stockquotes And Indexes Etc On The Desktop?
Aug 29, 2010I want to write a small program that shows some stockquotes and indexes etc on the desktop. Does anyone know how to get the quotes from google, yahoo etc? Do I rip it from the webpages or is there some other way?
View 3 Replies View RelatedProgramming :: Write A Bash Script Program In System Command Terminal?
Mar 22, 2010I'm trying to write a bash script program in the Linux command terminal that will write to a fellow user and then continue reading down the program. this is what i have (kind of explains the idea too):
#!/bin/sh
clear
echo "this is before the write command"
write jcummins
this message should go to jerry
echo "the message didn't send and this string will not appear"
echo "it appears it has stopped at the write command"
Fedora Security :: Python Library For MLS - Write A Program To Change Range For Users?
Apr 16, 2010I need to write program (preffer Python) to change range for users. Does anyone know some library which can help me to do that? Maybe someone has written program like that?
View 5 Replies View RelatedSoftware :: Create User With Password And Read / Write Privileges For Program Database
Oct 11, 2010Unless your distro has taken care of it Centos 5.5, you'll need to create a user with a password and read/write privileges for program database. You can do this using the MySQL command line client if you are familiar with it. Well I am not familiar with it, so I wam wondering how to do it. As well when I run
mysql - p program </usr/share/program/mysql.sql>
It asks for a password. how do i find out this password.
General :: Write A Shell Script That Allows Only User 1 And User 2 To Execute A Program?
Feb 25, 2010I've looked everywhere but I can't find where to change the default box for incoming mail, or am I on the wrong track. It's a nuisance having to change folders and I can't configure wastebin to empty on exit.And I can't get kmail to import from evolution. Do I have to go to the evolution storage and do it manually, and if so, how do I do that?
View 1 Replies View RelatedUbuntu :: Write A Base Script Which Will Divide An Argument By 10 And Then Use That Argument In Another Program?
Feb 23, 2010I'm trying to write a base script which will divide an argument by 10 and then use that argument in another program. Since my argument can be a floating point number, I used bc to accomplish this. Here's an example of a simplified version of what I have so far:
<code>NUM=$(echo "scale=25;$1/10" | bc)
#make sure the first argument was formatted correctly
if [ $? -ne 0 ]
[code]...
Fedora :: Write A Program Which Would Get Information From A Webpage And Display The Information On Desktop Sort Of Like A Widget?
Sep 3, 2009I'm trying to write a program which would get information from a webpage and display the information on my desktop sort of like a widget. I kind of remember there being something like this already made, but for the life of me I can't remember what it's calledDoes anyone know?
View 1 Replies View RelatedProgramming :: Implementation Of RSA Algorithm In C / C++
Aug 2, 2010Can I know the implemention of RSA(Encryption and decryption) algorithm in C / C++.
View 1 Replies View RelatedProgramming :: MD5 Algorithm Implementation
Apr 27, 2011I have a copy of the MD5 algorithm and I'm taking a look at the source. It's pretty interesting but there are a few things that I'm curious about and I was wondering if anyone a bit more intuitive than I could help me out.The function declarations in the MD5 files are a bit unfamiliar to me. There is a macro used called PROTO_LIST, which I'm still not sure as to what this thing is doing exactly, but it's littered everywhere throughout the source.The signature here isn't too unfamiliar to me with the exception of the position of the PROTO_LIST macro. So here is a function with an unnamed argument of type MD5_CTX*.To me, this resembles an initializer list found in C++ with constructors but I certainly don't think that is the case here. So my questions about this are (1) how is this legal code in C and (2) what functionality has the PROTO_LIST macro provided for the function?
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