1,446 Topics
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| | I have to start by thanking the membership for all the info I have gleaned from this site even before joining. :) I spent 30 years in IT - analyst, developer, team leader - half on big IBM mainframes (MVS, Cobol, IDMS), later on client-server platform (Unix, Oracle, Sybase, ASP). … |
| | Hello everyone, Been using daniweb to solve most of my programming problems as a guest, and figured it was time to create an account. The problem I'm having, is that I have an assignment that requires use of the ncurses library. I have a partial program that I have to …  |
| | Hi, i didn't know whether to put this under C or Shell scripting so i chose this one. Well I am doing a piece of shell scripting and have written some code. and basically when i run it no prompt shows up so i cannot type commands like help or …  |
| | hi i m working on Student Database Management system, I have used button s for insertion, deletion, and update. Insert and delete button is working but update's click gives syntax error: Pls help as soon as possible: [code] Try Dim com As New OleDbCommand com.Connection = con com.CommandText = "update … |
| | Hi All, I want escalations mails to be sent to higher authorities after the specified duration has been exceeded. Eg: If a client has a task to be performed in 2 hours and if it is with him for more than that then a escalation mail should be sent to … |
| | Guys I am not a good C programmer. I ahve experience with object oriented paradigms such as Java and C# but I never programmed in C or Pascal. I have done some tutorials in C and I seem to grasp some of the ideas of the language but as I … |
 | I was trying out a 2-dimensional integer array on a UNIX box. I hit up a 'Segmentation Fault' on trying to run it. [CODE]#include <iostream> #include <cstdlib> using namespace std; int main() { int matrix[2000][2000]; int i, j; srand ( 1 ); for (i=0; i<2000; i++) { for (j=0; j<2000; … |
 | Okay, so I have about 6 GB of music on my iPod. I don't want to go through and copy everysingle file and rename it manually, so I am making a python script to do it for me. I would just like to have some feedback on my code, make … |
| | Hi guys, I have been trying to implement a shared circular queue between 2 processes. My structures are as follows: [code] typedef struct client_entry { long shmid; int pid; struct client_entry *next; struct client_entry *prev; } client_entry_t; typedef struct client_queue { unsigned int num_entries; long current_shmid; int notify; struct client_entry … |
| | I have a client/server socket program example that I am modifying in order to pass a parameter to a called program on the server side. The problem that I’m encountering is trying to build a command line string that will execute the called program from a “system()” function. I’m testing … |
| | Hello everybody! I've wrote a very simple echo server, based on a book about LInux socket programming example and it works just fine. My only problem is that i want to use select() function to handle several connections at one time. I've read lots of reference concerning that function and … |
| | Dear All, I am using solaris server and RHEL5 server . Please anyone send me a shell script to monitor the server cup and memory utilazation And export that data to a csv file. Regards, pravat |
| | I have a weird Buffer Clearing Error in this code. This is the line that is causing the error. [CODE] if(a<=0) [/CODE] After you compile the code and run the code put in a group of letters like abc when the programs asks you to put in an integer. The …  |
| | Hi! I am trying to figure a way to measure a process' system time. The Unix's time command seems in effective because it only displays the result in seconds but my program is small so second is inappropriate. I also tried to use gprof. However gprof uses atexit() to trace … |
| | Hi, Could anyone please tell me how can i input data either from a file or stdin. If the file name is not specified the data can be read from the UNIX command prompt using stdin. I know stdin is a file pointer but how to use it please explain??  |
| | I am trying to call a php script from a crontab sh script... I can get it to work if I hardcode each file, but I want to pass a variable to a single php file either from hardcoded calls in the sh script, or even better, by looping through …  |
| | Bjorn Olstad, a Microsoft Distinguished Engineer and the CTO of FAST, has revealed that beyond 2010 there will be no more Microsoft FAST enterprise search products which support Linux and UNIX search cores. In an official Microsoft Enterprise Search Blog posting, [URL="http://blogs.msdn.com/enterprisesearch/archive/2010/02/04/innovation-on-linux-and-unix.aspx"]Olstad states[/URL] that although when Microsoft acquired FAST two … |
 | Hi friends , i have a plan to port a open source Linux application into Windows as part of my M. C. A Project. Can u tell me , is it possible to port Linux applications into windows , if yes then which Compiler or IDE i have to use …  |
| | Hello, <br /><br /> We are struggling with getting IIS 6 (Win 2003 server) to connect to a Samba share that contains some dynamically generated resources. We are able to mount the drive on the Windows server and create a Virtual Directory to that new drive using 'Connect As' with … |
| | Hi, I want to execute unix commands(pdftops and ps2pdf) in windows system using java environment. but m getting error.plz help me. here is my code:[CODE] public static Process p1; public static Runtime rt; rt = Runtime.getRuntime(); ////linux commands filename=args[0].replace(".pdf","temp.pdf"); String pdftopsCmd ="pdftops "+args[0]+" temp.ps"; String pstopdfCmd="ps2pdf temp.ps " +filename; p1 … |
| | Tried this on my UNIX box.. Why aren't the array contents being stored/displayed ?? [CODE]#include <iostream> #include <fstream> #include <unistd.h> #include <sys/signal.h> using namespace std; int main(int argc, char *argv[]) { int pid; pid_t pid_chk; int pid_array[2]; int count[25], length, i, j; for (i=0; i<3; i++) { pid_array[i] = 0; …  |
| | hello to all my frnz... Actually i need 2 generate a program to find out how many processors are running at the n machines by devoloping a client server model using a unix enviroment!! i wud b really grateful if someone gives the c code for it!!! thank u:) |
| | I am not familiar with Linux/ Unix and I encountered a corruption. How do I repair this? Warning: mysql_num_rows():supplied argument is not a valid MySQL result resource in usr/local/apache2/htdocs/vicidial/AST_timeonVDADall.php |
| | Hi All, I got a program which was written in c++ for unix at 1999. There are almost a hundred of source code files and makefile is available also. I do not have access to unix because of this, I need to get it worked in windows. My question is …  |
 | I love mythology and there's nothing like hearing a technology myth to make my day complete. Just today someone applied one of the following myths in a conversation with me. I didn't say anything but it gave me the idea for this post. Here are the five myths related to … |
| | Until now, I've coded in Notepad++ and compiled/tested in my university Unix account. This is getting tedious and inefficient, though. So, what can I do about it? Notepad++ doesn't have a compiler or debugger. I was thinking about using Eclipse. Would that be a good, free option? Does it have … |
| | I have file 123.php which produces dynamic information upon excecution and need 123.php to copy it's output to file "abc.txt" How would I go about this in a unix environment? Thanks in Advance! |
| | Hello all! I thought I was finally getting good at this "Java" thing, and then someone suggests to me that I use a singleton and factory class. I'd never heard of these before so I set off googling it. Now, I get the gist of singleton and factory classes, but …  |
| | Site is working fine in mozilla and safari but not in Internet explorer. I am also trying to figure out how to put a picture next to the name on the other side. [B]Below is the css and the xhtml codes[/B] [B]CSS [/B][CODE]/* layoutstyles.css */ /* Background color of box … |
| | Hi all can anyone please help me write a shell script for file transfer from windows to unix server and vice versa. i m new to unix shell scripting so kindly bare with the small mistakes tht i mite have made the code is: [CODE]#!/bin/sh filename="sample.txt" user='user' password='passwd' IP='some ip' … |
| | Plagued by duplicate files that clog up your system? Quantum, a company once known mainly for hard drives, yesterday unveiled a new version of its [url=http://en.wikipedia.org/wiki/StorNext_File_System]StorNext File System[/url] that it says optimizes storage efficiency by implementing automatic data deduplication. It's part of StorNext 4.0, Quantum's high-performance sharing and data management … |
| | hi got a bit stuck on this... [code] function changeDay(newDay){ ajaxCall('tools/refresh_booking_visual.php','start=' + newDay, function(x){ var pieces = eval("(" + x + ")"); document.getElementById('booking_visual').innerHTML = pieces.visual; document.getElementById('booking_date').innerHTML = pieces.date; document.getElementById('date_back').onclick = changeDay(pieces.backdate); document.getElementById('date_next').onclick = changeDay(pieces.nextdate); } ); } [/code] My code is to do with a calendar, when the user clicks … |
 | What is free solution available. I need to do two things: 1. Connect at machine in same office. I cannot use RDP as it is KDE Mandriva machine. 2. Connect fro home to that machine without VPN i.e over internet Thanks  |
| | Hi, I m working in c and unix... Help me out how to become an expert in c programming.... suggest some website link, tutorials and books...for both c and unix.. Thanks, Nshh. |
| | I'm implementing a TCP protocol. TCP implementation requires to send packets continuously and if the receiver doesnt respond after a particular interval of time it should resend the packet again. I need some method to implement a timer expiry function. How can I implement it?? Should i implement threads (If … |
 | Internet security giant Symantec has just published the latest [URL="http://www.symantec.com/enterprise/theme.jsp?themeid=threatreport"]Internet Security Threat Report[/URL], based on an in-depth analysis of global Internet traffic and email during the last six months. Beyond all the usual who is hosting what and where, how much malware is contained in spam and which threats are … |
| | Hey guys, I have a already written package in python2.5.1 for windows,it includes wxpython biopython1.44 modules and now i want to transfer it to unix server,is there any way i can do that or i have to write that functions again...\ Thanks in advance Prankyrules  |
| | This might be a bit of a silly question and I should probably know this anyway. I have tried searching for it but I have not found anything on this subject(or the more plausible reason, I have not been searching for the right things since I don't know much about … |
| | Warm greetings! My name is Avery White and I am absolutely in love with Jesus, and I'm working on making Him the center of my life! I'm a 23 year old "super senior" at Texas A&M University, and I'm majoring in Computer Engineering with minors in Mathematics and English. I'm …  |
| | If you don’t know much more about php programming then read it this. It should be useful for you. As you know In Today’s time PHP is a most used scripting language, it’s also used in standalone graphical applications. PHP was originally created by Rasmus Lerdorf in 1995, and PHP …  |
 | Hello. I'm writing a program in C that should ask for a line of input, and extract the process name and parameters. This doesn't have to be totally bulletproof at this point. An example input could be: "Hello these are parameters". On this example "Hello" would be the string i … |
| | Hi, this is my first time here and I have a problem. I am trying to write a C++ program in Unix that gives me the Gregorian calendar with exceptions to leap year. I have all of my algorithms for calculating days, printing out the months, and such. My problem … |
| | Hello, I have a file say id.dat In this file each line contains only an id number. I have a group of files (say 1.dat, 2.dat, 3.dat,...., 50.dat). There are unspecified number of records in each of them. If any of these records contain any of the id number present … |
| | Hi All, I have not been using unix itself for long I usually just brows the file system via the window ui, now I know how to change directory using the cd command, but how do I move backwords. Say i go to documents/applications, what command would take me back …  |
| | The Software Freedom Law Center (SFLC) took aim at 14 consumer electronics companies for violating GPL licensed products. This is the largest lawsuit of its kind ever filed. This lawsuit uses what Richard Stallman calls "tivoization" as its defense. Tivoization, if you recall from my post, "[URL="http://www.daniweb.com/news/story240080.html"]Does Linus Torvalds Hate … |
| | Hi I need anybody to help me this command in UNIX SHell Scripting. It goes to a website and take a snap shot and stores it in directory. Thanks |
| | Hi I've found a strange problem on ubuntu64bit, that limits the data you are allowed to allocate on a 64bit platform using the c function 'read()' The following program wont allow to allocate more that 2.1gig memory. [CODE=c++] #include <stdio.h> #include <stdlib.h> #include <err.h> #include <fcntl.h> #include <sysexits.h> #include <unistd.h> … |
| | HI All, I am not able to run a jar file in UNIX. I have a shell script which is throwing this error. [CODE]Exception in thread "main" java.lang.NoClassDefFoundError: dao/Demoface[/CODE] classpath no issues as i am executing all files in the same directory named scripts folder whch has all jars files … |
| | This is my code: [CODE] <?php //connect to mysql //change user and password to your mySQL name and password mysql_connect("localhost","root","PASSWORDREMOVED"); //select which database you want to edit mysql_select_db("tvguide"); //select the table $result = mysql_query("select * from epair LIMIT 20;"); //grab all the content while($r=mysql_fetch_array($result)) { //the format is $variable = … |
| | Any solution to installing SCO Unix 5.0.7 on new range of hp proliant ml370 g6 server? I will appreciate any contributions! Boot time loadable modules and other server resources drivers are required but seem to be unavailable at the moment. Can someone throw some light to help me solve this … |
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