6,015 Topics
 | |
| | hi! i'm trying to write the code to open the file and read the contents and write to another file with uppercase but the problem i'm having is path problem everything seems pretty fine but it says Steam != NULL , as long as i know its could'nt locating the … |
| | Hi, I am using html to upload image from computer in the <img src> tag. i have <input type=file>which browse for file then a button to load image. I am not able to load image. [code=html]<input type=file><input type='button' value='LOAD'> <br> <img src>[/code] Please mail me at <EMAIL SNIPPED> |
| | Hi Guys, I have a compiled java file example.class and i need to use the methods in this file to read from a text file. I need to have this file inside my package as requested by the teacher. However when i put the example.class file into my package and … |
| | hi, I have a program that compresses a file but for some reason my output file comes up empty every single time ...I dont get it . can some body tell me what i might be overlooking The sample input file looks like this ..GGGGGG...OOOOOOOO...OOOOOOOO...DDDDDD and my function has to … |
| | Hey guys I made this program that works fine but the thing is I have to add a feature that will ask the user if they have more records to add to the file. Keep adding records until the response is No. Thanks. [CODE] #include <iostream> #include <fstream> using namespace …  |
| | Hi all well this is the first time in this forum so I'll be clear about my question and thanks in advance I'll create a software in C#, this app takes a cvs file (about 73,000 lines). This files comes from another system, also the cvs file can change, what's … |
| | Hi all, I am building distributed calculator using java server, corba, .net client side UI that can load plugins at server side on runtime. plugins are .class files stored on server side and on client side plugins are added by getting list of all plugins(.class) in "plugins" folder and adding … |
| | My file directory is full of filenames with "male" and "female" being part of them. I want to loop through the directory and distinguish between the two. [CODE] import os maleDataSets = 0 femaleDataSets = 0 females = [] males = [] filePath = "Dataset/parameter feature vectors" for file in …  |
 | Hello, I am having a hard time with a loop for pulling information from a txt file and averaging it together. My problem is that the loop only reads one line and then quits, so it is only averaging one number. the program prints all the data and then shows … |
| | Hello friends , I need to parse some data from a file and arrange it in a certain file..however the file is so confusing and has such minute issues that it has really confused me now..can sumbody help. Thanks Aj I am attaching the main part of the input file …  |
| | Hi, I need to create a login program where it reads / writes to that file. It must first detect if the file present or not. If yes, it should not overwrite this file, else, it will have to create a default configuration file containing [i]Username[/i],[i]Password[/i] & [i]User Group[/i]. PS: … |
| | In my file, I have lines similar to this <Log LogID="633198520" LogLevel="Normal" Date="10/01/09 19:18" Type="Error" Source="Mentor" Text="Failed to process the request." /> When the line is read, if it is converted as field value pair I thought it will be easy to take required field. Please advise how this can … |
| | Hi everyone! I'm trying to make a function in Python that converts a csv file into a xls file. I have to convert about 500 files so you understand that I need it to be as clean as possible. This is the code I wrote, just for one file later … |
 | Hey I have a text file (1.txt) with the lines: This is line 1 This is line 2 This is line 3 This is line 4 This is line 5 and Im trying to read all the pair lines from that file and write them to another text file called … |
 | Hello everybody. I'm trying to get the current directory, save it, changing the current dir, then coming back to the previous one. My code so far [code=asm] TITLE ep1_7 .MODEL SMALL .STACK 10h .DATA msg DB 'Current directory:',0h msg_l equ $-msg buff db 64 dup('$') ;f_handle dw 1 dup(?) .CODE …  |
| | Hello all, I am working on an assignment and came across a problem. The assignment is to take a file with integers and calculate the average. Here is my code: [CODE]#include <iostream> #include <fstream> #include <stdlib> #include <conio.h> double calculateAverage(double Number, double Sum); void trimSpaces(char Filename[]); int main() { ifstream … |
| | The code below is failed to let me input the data twice because im only able to open the text file and read it once. I have included a part of the file. [CODE]#include <iostream> #include <iomanip> #include <fstream> #include <string> #include <vector> #include <sstream> using namespace std; class Record … |
| | i am trying to use the File upload feature in my application .. i am having a Form with many fields of type Text,textarea and including File upload FIeld. I have kept a Submit button at the end of the Form which on click will submit the actual value of … |
| | Hi, I am showing a list of files for a user in an i frame. I getting all the files from the user's folder and the i use the <a href> tag like [CODE]<a href="http://localhost/files/filename.txt">filename.txt</a>[/CODE] When i click on the link, i am able to see the file contents in … |
| | Hey, I'm creating a kind of database for a College project that stores values in a txt file. The thing is, it's currently set to "values.txt" and everytime the program runs, it over-writes it. Basically what I want it to do is ask create a .txt file depending on the … |
| | I'm writing a program that transfers files around a network using UDP. One of the things I am trying to do is break down files into small byte arrays that can be put on packets and transferred. But it doesn't work... It doesn't seem to be reading the bytes correctly, …  |
| | hai dani, i have a problem with listing the contents of file in another directory. my default path is in /home/pallu where my file called DirProg script exists , now i want to find any file which starts with a or A in a dir and store the content in …  |
| | Html-structure [code] <html><head></head><body> <!-- START XOXO --> "lots of html and jsp stuff" <!-- STOP XOXO --> "file reading" </body> </html> [/code] The file reading code [code] <%@ page import="java.io.*" %> <% String line = ""; String file = request.getRequestURL().toString(); int print = 0; BufferedReader input = new BufferedReader(new FileReader(file)); …  |
| | Does anyone know how to do FileUpload in asp.net 1.1. My current code works for 2.0 but I need to do this for 1.1. I know that FileUpload.HasFile doesn't work.Here is my code: [CODE]<%@ Page Language="vb" AutoEventWireup="false" Inherits="Promethius.PCMSPro.UploadFile" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <script runat="server"> Protected Sub … |
 | suppose I have a file like below and I would like to create 3 output files based on my first field .. .i.e, 1 /2/3. Thats means 3 lines will go to the three files [CODE] 1 AAAAAA BBBBBB CCCCC 2 DDDDDD EEEEEE FFFFF 3 GGGGGG HHHHHH IIIII 2 copy … |
| | I wish to limit uploading to the video files swf pps bmp pps png gif mpg mp3 and wav - i'm sure I have the file / type incorrect. can someone please give logical solution... here's my code: [code=php]<?php if ((($_FILES["file"]["type"] == "video/swf") || ($_FILES["file"]["type"] == "video/pps") || ($_FILES["file"]["type"] == … |
| | Hi all! Сonditions of a problem: 1) in one form post info and upload file 2) validation only php without js 3) associated fields: if the value is not the same, we don't need to validate field 4) associated fields: if the value is the same, we need echo new … |
| | Hi I was wondering if it is possible to process 2 different files with one function and store the strings/lines I'm searching for in different variables as for instance number1 for file 1 and number 2 for file 2. the code so far: [CODE]import string Name = raw_input("Filename ") infile … |
| | Hello all, just hoping for a bit of understanding of new[]. I'm writing an insertion sort program for school (of course) and I've got most of it done; I have the program asking for a filename, and asking for file "size" (or how many numbers are in the file), and … |
| | Hi, I am stuck. I am trying to create a new file C:\HourlyATC\ATC101509\10-15-09 to 10-21-09 ATC.txt, and have a bunch of text wrote to this file to have it uploaded to a web site. At this point I would be happy if I could create the file and have the … |
| | Hi.. How do I check the data type in an input file ? Suppose my text file looks like this. Tab separated :- [CODE] 123 456 ABCD 789 890 EFGH 298 764 IUHJ [/CODE] Now I read the file like char or string in my while loop using getline. So … |
| | hello, I have to write a program that takes floating point numbers from another file and prints out the average. The problem is the other file submits three columns so I don't know how to do the average for the three separate columns. This code is terrible and I can't … |
| | I am having trouble uploading any file to the path in the error message below. Does anyone have any idea what the problem is. I did some research on this and most sites say that the permissions need Read/Write access for the asp.net user. I tried this and I still … |
| | Hi all ! Can anybody tell me why the following code is not copying the file from source to destination? Thakns in advance........ use File::Copy; my $source="C:\\shared\\8.4.1\\DXSI"; my $dest="C:\\r45"; my @files; my $file; opendir(DIR, $source) or die "can't opendir $source: $! \n"; @files=readdir(DIR); close DIR; foreach $file(@files) { print "\n … |
| | My code so far opens a text file in a particular format and reads in the data into a structure called salesRecord. There is no problem there. The problem arises when I write the data to a new binary file. Here is the structure: [code=CPP] struct salesRecord { int custNo; …  |
| | I've written a program like the follow: [CODE]int main () { . . . . ifstream file1; ifstream file2; ofstream simiralities; simiralities.open("P(0)_P(1).txt", ios::app); file1.open("test1.txt", ios::in); while (!file1.eof()) { . . . file2.open("test2.txt", ios::in); while (!file2.eof()) { . . . . } file2.close(); } simiralities<<number; file1.close(); simiralities.close(); return 0; }[/CODE] the … |
| | How to read a part of a text file and put them in an array in c# 0 #1 1 Day Ago I have a text file including several strings and doubles. I want to find a specific string in the text and read all double numbers after it which …  |
| | I need to prompt a user to type in a text file name and then take that file and and count the amount of words in the file. I have this code which counts the words in a file(that may not be "perfectly" written). I cannot figure out how to …  |
| | I wonder if i writing the correct code segment to read data from binary file.eg.the content file operation in constructor [CODE] try{ raf = new RandomAccessFile("record.dat","rw"); } catch(IOException ex) { JOptionPane.showMessageDialog(null,"Error create file"); System.exit(0); } [/CODE] write content to file [CODE] do { Name = JOptionPane.showInputDialog(null,"Please Enter The Account Holder's … |
| | hey guys i want an help from you guys to create a jar file for my keylooger project which i had developed in java and vc++ using jni technology.while i try to create a jar file for it using the specified command which create a manifest file ALSO it is … |
| | Hi, This is an existing code from a website which is supposed to find a desired string in the file and replaces it on its occurance. I tried compiling this code n it doesn't seem to append the string Replacetext(Help) in the FILE fp. But however it does write into …  |
| | im trying to get the same heat index that prints int the program to write to a file. i have copied the procedure from another program that worked correctly. any help is appreciated. import java.io.PrintWriter; import java.io.IOException; import java.util.Scanner; import java.io.File; public class HeatIndex { public static void main(String [] … |
| | Hi all, could anyone tell me how to read a unorder file into order output, I wrote a method that only read order file(begin with product). The following is my code. My input file like this: product Apples location 10 Downing Street London England quantity 382764 location Akihabara Tokyo Japan … |
| | Hi, I need to copy a file from one location say c:\a\abc.txt to c:\b\abc.txt. I used the following below code #include <stdio.h> #include<fstream> int main() { if ( rename("c:\a\abc.txt","c:\b\abc.txt") perror( NULL ); system("pause"); return 0; } when i ran this code, the original file in the folder "a" gets deleted. … |
 | I want to be able to extract the file info of music files(title, artist, album, genere, ect.) and then rename the file to the title of the music track. But I don't know anything about this and have no idea where to start, can someone tell me? |
| | Hi, its me again, I promise this should be quick and simple because I have an idea of what needs to be done. I'm working on my form (if you saw my other post its basicly a grade book with 5 forms). Is there any simple way to write the … |
| | I had asked this question and thought that I had it solved but I could not get the text defined as variables. Below is the text file. I would like to specify a line and the length and set that to a variable. In the Example below the items in … |
| | Hey folks, I have an Epson POS printer which support printing via my COM port using ESC/POS. This all works well in my c# app. I have used Epson's BMP converter tool to convert a bmp file to a binary file which can be sent directly to the printer. How … |
| | I was wondering if it is possible to write a program in C or C++(maybe even Visual Basic, as i m more experienced with that programming language) to convert a .wav file into bytes and save the same file as a text file. I am a Visual Basic programmer and …  |
| | New Question. I end the output to one file (fout1) and try to start it to a new input and output file, using this code: [CODE]" fout1.close(); } cout << endl << "Detailed employee reports have been printed in " << fileOutput1 << "." << endl << endl; cout << … |
The End.