[file-system] Forum Topics

Hello I would like to ask ask you how I could enable a mandatory login password when accessing a computer with Win XP Home edition. I know I can change permissions by booting Win XP Home in safe mode. But what I see then is just three users: "admin" "my …

Hi, I want to do something like this. I have a file File.c File.c # include <stdio.h> -------------------------->here struct B and its parameters should be inserted when i get it on next iteration. typedef Struct { B b1; --->this struct i will get on next iteration. }A; I am writing …

Hi , I have two text files. madavas1.txt and madax3.txt. There are different values in the files. I want a file which gives the difference between the commen value based on the fields below Gateway( please refer to the txt file attached)[code] new txt = madavas1.txt - madax3.txt.[/code] for Eg: …

So i have to build a scheduler in priority ques, which will read infomation from test files. Also the work out the wait time and finish time. Text file will be like this; process1 21 3 process2 23 1 process3 45 20 [processID][space][Quantum][space][priority] So here what i have so far, …

Hi, I created a script which I use to clean my database from missing entries. With it I both check if a file on the server is missing a database entry and if a database entry exist with no corresponding file on the server. The user first submits a form …

Hello! I have more questions :) Is it possibe to create a "threadlock", "lock" if you use a file as a common resource? If you have a class that create data and put the data into a file and you have another class that will take data from the same …

I have created upload script and worked great, but I don't know how do I check the size of the file before upload because I want to limited on 10mb per file... So, mu question is: How do I check the size of the file before upload ? Thanks...

I've been trying to read this binary file I wrote with a python script. The format of the file is this, first there is an integer that tells how many floating point numbers follow that integer(there will be 5 times this number), then the floats follow, another integer, etc. I've …

I am currently writing a basic program scheduler (just started) which we have a text file with format of Process(id) (space) (quantum) (space) (priority). I am working on the first bit of the program actually reading in the text file and am trying to assigned the process ids, quantum and …

Hello All, I have a requirement as follows. I am writing a software to compute invoice . The program will get the user details and it will autogenerate a INVOICE NUMBER. So in order to auto generate the INVOICE NUMBER, i tried to use file concept. I save a integer …

Hello there, I am trying to make a CMS using wamp. I made an uploading photos section, and when I try to delete the folder of the photos I get: Warning: rmdir(C:/wamp/www/site/images/4b4731fda156e) [function.rmdir]: Directory not empty in C:\wamp\www\site\admin\process\delete.php on line 23 Although the directory is empty and I have checked …

Hello Friends, I wonder if anybody has had a bad experience with SFS, I received a file in sfs but cannot open it because I need the SFS program to open it, first of all I downloaded a program from CNET but when I went to install it said there …

HI, I am writing a script in which i have to fetch a file and save it to the server on which the script is running . I have Googled it a lot but can not find how it can be done. I once again try to explain, i want …

HI ALL, i am writing this snippet to working with text files, here i explain the basic functionality of read/write operation on text files.....:) Here each method has a single parameter, the file name you wish to work with.

hey all, i have a project that is like a server and a terminal interface. the server is the one that can only make changes in the database and the terminal is more of storing what is in the database. here is the problem, i have stored a PDF file …

Hey. i was wondering howto delete a single line from a FFD on the server that i currently have, it is not possible to use a mySQL database and I'd rather keep it a FDD I have tried too no avail. Here is my current code [code] <?php $file = …

[CODE]private JButton getBtnSave() { //if(btnSave == null) { btnSave = new JButton(); btnSave.setToolTipText("Save scan output"); btnSave.setText("Save"); btnSave.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent e) { try { String lines[] = taOutput.getText().split("\\n"); for(int i = 0; i < lines.length; i++) { System.out.println("Value: " + i); BufferedWriter bw = new BufferedWriter(new FileWriter("audits.txt")); String …

Hey guys, I'm quite new to Java and I usually try to get things done on my own, but it seems like I'm just sooo lost now. Would really appreciate any help you guys can give me So here's the problem: I need my program to read a text file …

My task is to add new words to dictionary file. so am using infragistics webspell checker control. With out creating virtual directory to application, i could add new words to dictionary file. But if the virtual directory is created, even though i click on add, new words are not included …

Hi All, I wish to open a drive, read the dir file names to a text file. eg > Open Drv H, where exist a number of .mp3 files, which I wish to capture the filenames only, to a text file eg dirnames.txt (not copy the contents, just the file …

Hi, everyone. I am studying Qt4. I want to write a function that reads from a file and the write to the same file. It is supposed to be simple, but I can't make it through the compiler. Here is my header file: [CODE] #include <QFile> #include <QString> #include <QStringList> …

i am trying to use a flatfile database just for a basic webpage. i have no mySQL and need a login file to keep certaian things private from guests, and to also have members view a personal page each time they login. i have been trying to use this code …

I have a file that contain data structure as below: L,13206,11,02,06,000,3981.100 19,22,25,26,19 END L,13207,11,02,06,000,6561.000 22,24,7,8,9,25,22 END K,[COLOR="Red"]1[/COLOR],P [COLOR="red"]-18970.811,53728.643[/COLOR],BKL,,e-Coord,M END so how can i extract 1 and -18970.811,53728.643 and export it into a new output file with new structured as below: C [COLOR="red"]1 [/COLOR] [COLOR="red"]-18970.811 53728.643[/COLOR] For your information, the value …

Hello Helper, This is my code. I want to compress the file encrypted and then decrypt the same original file.Can you help ? /* [CODE]#include<iostream.h> #include<conio.h> #include<fstream.h> #include<stdio.h> #define ENCRYPTION_FORMULA (int)Byte+25 #define DECRYPTION_FORMULA (int)Byte-25 int Encrypt(char *FILENAME,char *NEW_FILENAME) { ifstream fin; ofstream fout; char Byte; char NewByte; fin.open(FILENAME,ios::in,ios::binary); fout.open(NEW_FILENAME,ios::out,ios::binary); if(!fin) …

Hello, I'm checkng whether a file has been modified or not in order to refresh the content... However, i need a couple improvements : - How do I test the return value of stat to tell if it failed ? - The returned errno numbers may change between glibc versions, …

Hello, i have a function that starts searching for all files that match the given file name and Recursively traverses itself into sub directories and does the same thing and when a file is found i should output its path starting from the first directory that was given to the …

hello everyone .. im writting a C program that requires to insert integers from a text file .. the contents of the text file are: 1:2:4 4:12:5 13:7:5 1:20:4 how can i read each number and define it as an integer ???? please HELP !! [CODE] #include <stdio.h> int main() …

I have a directlry with log files example (logs/server.log.2009-10-17 or logs/server.log.2009-10-18) 2009-10-17 01:33:00,710 Beginning a.gzip 2009-10-17 01:33:56,704 Completed a.gzip 2009-10-17 01:33:56,704 Beginning b.gzip 2009-10-17 01:34:45,828 Completed b.gzip Now I have a directory which has all these files as well and if you do "zcat a.zip|wc -l you will find the …

Hi guys, Im doing this project in VC++ 2005. I cannot seem to get the size for my directory. No error is returned when I use GetLastError(); Both Low and High are coming out as 0. I do get a handle value for MF ( dunno how to verify if …

hello all please help .. whenever I enter a path it tells me it cannot open the file here is the code: [CODE]# include <iostream> # include <fstream> # include <iomanip> using namespace std; struct count_type { int count; double percent; }; void intial_struct(count_type count[]); void open_file(ifstream&, ofstream&); void counter(count_type …

Hello, i wanted to know how to write a file path for every computer For example: [code]objwrite = New System.IO.StreamWriter("C:\Users\EVGA\Desktop\VB.Net Example\myfile.txt", False)[/code] this code work only on my pc cause of its path so i wanted to know how to write it so i can use it in another pc …

Hello. I am writing an ATM program for a project, but I am having problems matching the users entered pin with what is stored on the text file. Here is how i read the file [CODE]import java.io.File; import java.util.Scanner; import machine.*; import javax.swing.JOptionPane; public class FileRead { Transactions query = …

Hello.. This is my first time posting here, and I'm hoping I can find some help I have missed about a week and some of my programming class, and I am very behind. I haven't been able to figure these out on my own. I need to write a practice …

how do i get a function to write to a file for me?? im getting the error error: invalid use of void expression i want to save my tic tac game board to this file in order to save it..... am i going the right way about it?? [code] if(save_or_not …

hi there got a couple of probs, say in my text file i have: abase abased abasement abasements abases -------- This coding below is meant to find a word in a file and print all the lines to the end of the file. But it doesnt, it only prints out …

I have this code. I want to update the writes immediately to log file before closing the file (because my program might get hang and I have to exit it by ctrl+c so fclose would never be called). The code is: [CODE] 1 #include <stdio.h> 2 #include <stdlib.h> 3 4 …

Hi all, I have a very large amount of files I need to update, so I thought the easiest way would be to do it with php. [B]Below is the current directory structure[/B] [CODE]www.domain.com/branch_finder/country/county/town/[/CODE] I need to replace the existing index page in every "county" level directory inside the branch_finder …

Hi i want to compress the file on the file during FTP file download. Is it possible to do that. I have an application that downloads the files from remote FTP server as windows forms application using VB.net Please help Thanks

Hi, Can anyone explain me, what is file system in solaris all about? Regards, Prashant

I am trying to get a handle on two things: building strings, and reading a file. I am trying to write a function that will pull a line from a file and put it into a string. I want to use it in a loop, so I am having the …

Hello people!! Hoping someone can help me out with this, i have a game of life program where a grid is draw using private string[,] paintSequence = new string[50, 50]; (note i tried switching to 2d string arrays, but this caused looooads of problems so switched it all back to …

Hi friends, I am facing a problem with Signed jar file. I have two jar files.One contains applet class and other jar file contains supportive classes used by that applet.I was able to self sign the applet jar file let name it as "ScreenApplet.jar" using jarsigner tool. The supportive jar …

Hi friends I am new to python. I have doc file and jpg file. I want to append jpg file content to doc file. How to achieve this with python please help me.

I am not able to shearing my foler by another pc, opson is dissable

Hi. I am having some problems with files. I am trying to read some contents from a file, transfer them to an array and then read the contents of the array. The problem that I am facing is that the output is not that is suppose to be. The file …

My teacher gave use a project were we have to read a text from a file and then output some results. I have got C++ to read the text from file but I have to average out each persons test scores and then output them. I am not sure how …

The program needs to read an excel file that contains a list of data (a list of students, thier module mark, student ID) The data needs to be presented in the following format: User ID : Name : Module ID : Mark The program also needs to have a menu …

Hello everyone. Got a bit of a weird problem here. I cant seem to figure out a way to read a file with a format like this... hello what 100 200 its a string string integer integer i need to put each of those values in separate arrays. eg: array1[0] …

I need help creating a program. I have a text file that is 0's and 1's which create a picture. There are 33 rows and 50 columns. Every row contains 0's and 1's. what i need to do is do a program that will read the zeroes and ones and …

Hi, everyone! I'm new to DaniWeb and also to PHP and MySQL. I have a script, previewfile.php, that extracts files of various file types (currently .doc, .docx, .xls, .xlsx, and .pdf) from a MySQL database and is supposed to display them to the user. I'm encountering difficulties in displaying the …