4,718 Topics
[CODE] <?php $oldumask = umask(0); mkdir($url, 0777); umask($oldumask); $myFile = $url."/index.php"; $fh = fopen($myFile, 'w') or die("can't open file"); $stringData ="lots of things"; ?> [/CODE] Why am I not being allowed to write files to my website, it was recently working, my host had some technical issues yesterday,, and now …
I want to make a program that makes and extracts tar files from scratch a other sit said that using wikipedias specifications it's easy but I don't know how to do half that stuff! Like makeing the thing to the right size moving where it writes and reads to. Making …
I don't know where I went wrong but I'm generally trying to write a .htaccess file that will redirect all files which end in .tsv to .txt instead. (I don't know why but my extension is insisting on renaming the file back. Which is fine, since it's required by another …
Hello, I am currently doing an assignment where I have to read numbers from a .txt document into an array and later find the average of different lines of the .txt document sort them and what not. I'm not even close to the ladder parts of this assignment and I …
Hello Everyone, I am a new person of this forum, I have been facing a problem since last night, so i need yours help. Actually I want to use some data of different file(such as csv, txt, xls)with some filtration and then after export into another file (file can have …
Hello, I'm having this issue with copying files with .NET's File.Copy() method. I have a file, that I want to copy to a couple locations, but when doing something like: [CODE]File.Copy(source, target1); File.Copy(source, target2);[/CODE] I keep getting an exception error about the file being in use. Seeing that if I …
So new here to daniweb and just finished my first semester of programming 1 and I'm trying to do some extra curricular work to get me prepared for my spring semester. Would appreciate any and all help or suggestions anyone could give me. Here's the issue: So i was trying …
I'm pretty new to programming, so this may be really obvious, but I'm having trouble with it. I'm trying to learn python, so I thought I'd make a simple program in python to help me write similar lines of java code faster, (I'm going to easily have hundreds of lines …
Is it possible to have, when user clicks 'Choose File', to narrow down their choices to .XLS files? My HTML file is: [CODE] <html> <body> <form action="upload_file.php" method="post" enctype="multipart/form-data"> <label for="file">Filename:</label> <input type="file" name="file" id="file" /> <br /> <input type="submit" name="submit" value="Submit" /> </form> </body> </html> [/CODE] My PHP file …
Hello there, submissiontime length finishtime remainingtime 1031 17:11 574.1025391 MB 1050 17:30 1 1326 22:06 536.0175781 MB 1343 22:23 2 2721 45:21:00 608.1279297 MB 2741 45:41:00 3 32 0:32 575.8115234 MB 51 0:51 4 1161 19:21 652.6259766 MB 1182 19:42 5 937 15:37 288.7597656 MB 946 15:46 6 3087 51:27:00 …
Using the file of sunset data, write a program using graphics that shows the sunset and sunrise. When I run the program, it says java.lang.NullPointerException. I want to know where I put the sunset data file. I am using eclipse. Here is my program: [CODE] import javax.swing.*; import java.io.*; import …
Hello all, I am building a small file system in c++ that builds a table in a file called test.txt from information on another file. I am trying to copy the information over and then access a specific part of it based on the date. The data is copied over …
I am not exactly sure what information is relevant, so my apologies for any useless/redundant information. On my Mac (Snow Leopard 10.6.8) with xCode (gcc) compiled and run through the terminal the following works fine (ignore code and continue reading): [CODE]#include <istream> #include <string> #include <iostream> #include <fstream> enum Year …
I have a text file which has data in it in the following format: string string char int double string Each field is separated by a tab character. The last string of every line contains multiple words. The file can have up to 50 lines (I am guessing if I …
Hi Guys, I am trying to display a selected file name by user(using OpenFileDialog class and FileName property) as [CODE] if (dlgOpen.ShowDialog() == DialogResult.OK) { txtFileName.Text = dlgOpen.FileName; } [/CODE] but the problem is this return all path info which I do not need! Can you please let me know …
I want to build a script that does the following: The script should do make an arry from the directory where the script is with os.listdir(). Then the script has to test if the value in the array already excists in the outcome file, if not the name in the …
Hi I'm stumped on how to make this program that I'm working on to output the information to the text file in a nice fashion instead of writing it in a funny way. I basically want this program to output the student record information line by line and organized. The …
So I was given a code about IO to understand [CODE]// The "FileIO" class. import java.awt.*; import hsa.Console; import java.io.*; public class FileIO { static Console c; // The output console public void writeFile () { PrintWriter output; String fileName; c.println ("Saving a File in Java!"); c.print ("Enter file name: …
Hi, there im a new member, I have a few questions. i am having a problem i am trying tp find words that are related together by one word for example "dous" Tremen[B]dous[/B],stupen[B]dous[/B] ect... I have my code working so that it goes through my text file and picks out …
Whats up everyone I have a question, but first of all I know how to read a file, write to it and all that good stuff I was wondering how do I manipulate data from one. I want to take this .txt file and compute the gpa by taking the …
Hi I am trying to upload and convert video files then retrieve the filepath. I successfully managed to upload and save the filepath, but I am trying to add the converting functionality. The code I have so far is below. Thanks in advance [CODE]Protected Sub btnUpload_Click(ByVal sender As Object, ByVal …
RK TEAM YDS YDS/G PASS P YDS/G RUSH R YDS/G PTS PTS/G 1 Philadelphia 4951 412.6 3066 255.5 1885 157.1 271 22.6 2 New Orleans 4946 449.6 3566 324.2 1380 125.5 362 32.9 3 New England 4724 429.5 3510 319.1 1214 110.4 331 30.1 4 Green Bay 4414 401.3 3345 …
Hey guys I have this code snippet and I want to read from this file and print the contents of my text file (Transcript.txt) to the screen. I don't have any errors but when I run the program it prints "Display it to the standard output" instead of whats on …
I am writing a program that has a few requirements. Here is what it looks like the picture that I attached. [B][COLOR="red"]The first button is used to add (append) a record to a text file containing MP3 records.[/COLOR][/B] When an MP3 is added to the file, all text fields should …
I have to create a program in C and not C++, that allows the user to create a file that stores names and numbers, displays them and sorts the dates by names or numbers using Bubble sorting. I know how to create a program that sorts names and numbers that …
Hello, I have a program where I am using an object array that I declare from a class. I am trying to store information from a text file into this array. I will then be doing other items like searching the array and displaying it into another text file. I …
Hi every body i was create some forms for uploading files. when i tried to upload some files with less than a MB there is no problem and it works well but when the size of file that i want to upload it, is over than 10 MB i faced …
Hi, I am still new to C# and am working on an annotator: 1. Input some Chinese Text. 2. Click Button. 3. Output some Chinese Text - each word that's found in the dictionary get's a span-html-class around for later implementing it in a website. Here it the code for …
I've been stuck on this for hours because I really don't understand file descriptors and how successfully print a file to one. Basically, I want to be able to open a file and then echo its contents a character at a time to a socket file descriptor. The code below …
I am unable to run batch file that is located in mapped network drive using System.Diagnostics.Process in VB.Net. I get: [CODE]'<batchfilename>.bat' is not recognized as an internal or external command, operable program or batch file. Press any key to continue... [/CODE] I get the same error when navigate to the …
I have upload files over the live domain. and some files are process files. how I can limit the permission of the files so user cannot type that file's name on the url address bar? example of file permission code, 0755, 0644 Can someone gives me the list, and the …
I have a difficulty for saving a file in C++. I have an existing file which is opened by my program. The program should save the changes to the existing file (Example: D:\A4.txt) when I select 4 (as known as the menu). However, the program does not save the changes. …
I want to modify the below code to read the Polynomial Terms from a text file (vs. hard-coded values) Furthermore, read data from text file in the format: P1 = 3 5 1 -1 0 8 P2 = 5 6 2 -1 1 7 0 -4 etc... Name the values …
Hi friends I need urgent help. now three variables we printed to a file received from the user. This variable to another file, the user wants to take that file and the value of the variable is a variable, you need to do. And this event is the first change …
Im currently trying to delete a record from a file The structure ive used is this: [code]struct studentRecord { char rollnumber[12]; char name[32]; int attendancePercentage; float quiz; float assignment; int classpart; float mid1; float mid2; float final; float semesterPerformance; float overallPerformance; }; [/code] Now I have 2 problems: 1.I cant …
Hello, I joined here desperately asking for your help I have an assignment about creating a program that loads a text file given. the text file contains many lines and those lines are questions and answers it is on this sequence question answer question answer and so on so we …
I have an assignment where I have to write a program to prompt the user for a file name and location (it is a text file), once the user has entered that, a menu pops up and gives the user 4 options and asks which one they would like to …
I am using window 7 as a operating system and i run this code in same os it shows the problem related to file handling but this problem wasn't occurred on xp and vista whats the problem ........???????????? try to run on win 7 and xp you will get the …
Say, i want to create a file compressor-extractor(using C programming language). When the file is compressed, it has the extension ".jisan" ... is there any way that when i double click on the compressed file(example: file.jisan), it will extract itself automatically?
I know this is an OLD thread, but i"m having the same problem. a Runtime error when trying to "OPEN" a file. [CODE]public void actionPerformed( ActionEvent evt) { //filterMap.put(evt.getActionCommand(), ((JCheckBox)evt.getSource()).isSelected()); if(evt.getActionCommand().equals("export")){ String file2Read; file2Read = fileIN.getText(); //file2Read = "NotConverted2.xls"; new BPSepcExporter().BPSReader(file2Read); } //If to check if Open button was hit …
[CODE]#include<conio.h> #include<stdio.h> #include<iostream.h> #include<process.h> #include<dos.h> #include<time.h> #include<fstream.h> #include<string.h> class getInfo { int dep; int with; int bal; int year; int mon; int day; char des[100]; public: getInfo() { dep =0; with =0; bal =0; year =0; mon =0; day =0; strcpy(des,""); } int year1() { return year; } int month1() …
This is my jsp code for saving back the data to .properties file after editing. i used 2 Linked properties as one LinkedProperties pro is to get the data from the path and the other one to get attribute (eg: id, name, age, gender etc.) from default .properties file so …
Hey guys. Im trying to open a file the user entered. [CODE] cout<<"Please enter the file name"; cin>>name; cout<<"Do you want to open the file? [yes] or [no]"<<endl; cin>>pick; if(pick=="yes") system("C:\\wmplayer.exe [COLOR="Green"]fname[/COLOR]"); else cout<<"Good bye"; [/CODE] How do i get the value thats in fname to be printed their so …
I'm trying to write this program that'll generate 10 random values in a given range, store these numbers in a .txt file, and then read these numbers from the same file and display them on the screen with equivalent words. I've got to the part where im trying to read …
Hello! I just made a LAMP server out of an old computer, Ubuntu 10.04. Everything is set up properly, or so I thought. Whenever I upload a file to the "public_html" folder via ftp, the permissions are reset so that it says "Forbidden" when I try to access it. Then …
hi, i am working on a code it has two parts: for the first part i have 1500-4000 text files which have strings in them.some files are same and some have different strings and i have to find amongst those a subset of files which are 10-20 n number and …
I can not seem to delete a record from the text file taken from a datagrid. Please see below. I know I need to bind the data and at the same time I need to delete the file in the current directory. I have tried a few methods but can …
I am a fairly new programmer still in school, and trying to have my program write the selected information to a designated file. I keep getting an error message on my file OutputStream. [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import java.text.*; class ExampleJComboBoxSample extends JFrame implements …
Hi I'm really struggling in finding an answer to my problem How do I read a folder and then I want to find a file inside that folder read with specific extensions like .obj or .bmp and to do things to those files with those extensions here is my attempt …
I'm having troubles with the following code [CODE]#include <stdio.h> #include <ctype.h> int main (void) { int i=0,j=0,row; char str1[5], str2[5]; char machine[4][5]={0}; FILE *fp; fp = fopen("text.txt","r"); while (fscanf(fp,"%s %s",&str1,&str2) == 2 ) { row = str1[1]; while (str2[i] != NULL) { machine[row][i]=str2[i]; i++; } } for (i=0;i<5;i++) for (j=0;j<5;j++) …
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