6,015 Topics
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 | How is it possible to delete a byte ( char, int, double .. ) from a text file ? Suppose that the file.txt contains :"110Hello". And I want to delete "110" from the file leaving only the "Hello" part. How to do this without reading the whole file into the …  |
| | I program using Visual C++ 2008. MFC Application. I was creating a program to open a Media (.avi) file. The default association of avi files is the Windows Media Player. Now in the program I want to load a button that when clicked will open the specified avi file using … |
| | [code]def main(): splash() wordTotal = 0 longestWord = 0 fin = open("constitu.txt") for line in fin: #n = fin.readline() wordLine = line.split() #word = wordLine.split() wordTotal += len(wordLine) #if len(word) >= 15: #longestWord += 1 #print word print "This constitution has ",wordTotal, " words." def splash(): print "This program is … |
| | Hi everyone, I am trying to create a list of objects in python. I get the listing of all of the files from the directory that I want. Then I open each file and read it into an appropriate object and append it to the list. For some reason when … |
| | I want to write and read a Student struct to/from a file. The program works weird . Sometimes reads 52 elements, sometimes 1 element. I couuld not see what the problem is. Help please. [CODE]int main() { FILE *deneme = openBinaryFile("C:\\text\\text.txt"); Student me = {"Mert","Akcakaya",200611004, 0}; Student you = {"Default", … |
 | Hi there, I used code to fetch email address record from table abc on server but shows " Access denied for user 'mysqluser'@'serverip' (using password: YES) " [code] /********code ********/ <?php include "connection.php"; $tableName = 'abc'; $todayDate=date("m-d-Y H:i"); $backupFile = '../backup/abc_'.$todayDate.'.csv'; $query = "SELECT email_address INTO OUTFILE ".$backupFile." FIELDS TERMINATED … |
 | hi all, i am making dynamic folder of company name which user enter in a textbox..... in my project all documents, images ...ect stores in that folder... fetching data for that company, report , image are fetching from that folder..... my proble is here that suppose user enter company name …  |
| | Hi buddy, I have small script which upload the images. This script is working perfectly fine in localhost but when I upload that script to my website then it is not uploading the pictures. I have subdomain in my website names as [url]http://projects.abc.com[/url], In projects folder I have my photo … |
| | Hello all, Greetings! I have just found this site, as i was searching for how to read any file in binary mode, like when you open a word file in hex editor it will show the "D0 CF 11 E0 A1 B1 1A E1" as the first eight bytes. I … |
| | Hello":) I have code and I wont your help in telling its right or wrong and what missing.... This is the question :: If the user chooses 1, then the program asks the user: “Please enter a new dictionary file name”. The program creates a new file with this file …  |
| | Hi, I am trying to upload multiple files using file input. And I am able to do that using "multiple" attribute of input type file. I can not use file API as I am using python on server side. So after user has selected the files, I want to access …  |
| | Hi all. I have recently been learning C++ and have gained a moderate understanding of how things work. Texts files seem to confuse me though so i was wondering if someone could help me out. :) Basically I have a text file which looks something like: [CODE]** <Question> What is … |
| | Hey, What I need to do is read a file- it will have a name and several numbers after, with -1 as a sentinel number to signal the end of line, ex: Rogers 15 22 6 12 -1 Myers 23 10 4 22 34 -1 ... .... ..... What I … |
 | Hello, i have a small doubt regarding the FILE structure. i looked it up in the header file (i have VC++ 2008). In this implementation, it was declared as: [CODE]struct _iobuf { char *_ptr; int _cnt; char *_base; int _flag; int _file; int _charbuf; int _bufsiz; char *_tmpfname; }; typedef … |
 | Consider those two function. When I load file, everything is fine, but then, when I want to save changes, the file is still being locked. Where is the catch? [CODE=C#] public static string Load(string loadPath = null) { string output; string file = loadPath == null ? _defaultFile : (_defaultFile … |
| | i got a .txt file that contain data, and i would like to read from the file and then write the data to another file, is it about ifstream and ofstream?.. what i have done is just open the input file and open the output file :(( how to relate … |
| | Hello, I really wonder that is it possible to open any file and play with the data inside it using C/C++ FILE pointer. I'm taking a lecture called Data Management and File Structures and there we are working with text and binary files. So I decided to research and work …  |
| | Hi all, How do I change bytes [text stored in those bytes] in a binary file? I have a little function that read bytes 335-343 [For Keyer] and bytes 344-352 [for verifier] and displays it. These bytes store who the keyerID and VerifierID of a data entry file are. From … |
| | I have a file named test.txt I get the file [CODE]file=open("test.txt","r") obj=file.read() file.close() print obj a=a b=b c=c d=e e=d e=f f=e f=g g=h[/CODE] All I want to do with this obj is that, I've to create a regular expression such that, 1.If the left number matches the right number, …  |
| | Could somebody please tell me how do I write a file in "try catch" block for checking if the file exists, if it is opened, if it is not empty. This is the error message I get when the file not exist or it is empty. [code] terminate called after … |
| | Hello everyone :) My C++ class just started learning strings the other day. We were given a simple program that's due tomorrow, but I'm having a bit of trouble with it. I've emailed my teacher, who says I'm on the right track but need to fix something in my while …  |
| | I am currently trying to develop an algorithm for the following problem: Read data from a text file such as: the driver returns on his glorious day. He's very happy to be safe and.sound at home, with his wife. With that data, i need to print the length of each … |
| | I got a HTML file. I wish to parse the content I need to a text file. How can I make use of The unix utility application that strips the HTML markup tags from the file’s content leaving just content text? Thanks for the advise! [B][U]Partial HTML file code[/U][/B] [CODE]<thead> … |
| | Guys, I need your help again in C#. I have a folder that contains txt files. I want to be able to convert the text to audio of any file in that folder. I know how to do the convestion but how to automatically convert whenever there is any new …  |
| | Greetings all, I'm trying to write a CMS for a photo gallery, and I worked out that the best way would be to upload the images to a directory and have a mysql table to store the relative location of the images for later use. I have 1 problem, which …  |
| | I have 2 directories on Mac OS, one is the original directory and the other is an alias of the original directory. I want to list the contents of the aliased directory using shell script. I used the cd command to switch to the aliased directory, but it fails displaying … |
| | I have a function that needs to read a file line by line. It will check that line for a number(a process ID for my process scheduling function). The line is delimited by |. So I read the line in, get the first ID number, and then I want to …  |
| | So I'm working on a database-type program for the Java course that i'm doing and i seem to have run into a bit of a roadblock. This class compiles and runs alright but where i have a problem with it is when i try to amend the text file using … |
| | if i have a excel file in c:/temp/f1.xlsx with some data like name age etc.....and if i want to copy some of the data from that file to another file in c://temp1/f2.xslx how do i do it..? also i want to add i more extra data to the copied file …  |
| | When I upload new files, their file name is stored into my database. I have been told that a couple of the file downloads weren't working. Upon further investigation I figured out that the file the person wanted to download was nowhere to be seen in my downloads directory. How … |
| | Hey. I've got a programme that processes the files in a given directory. However, it can only run those files if the programme itself is saved in the same directory. The error i am experiencing now is that once my programme runs, it also generates a class file which also … |
 | What I have is a list of file paths: dir0/file0.txt dir0/dir1/filea.txt dir0/file1.txt dir0/dir1/fileb.txt dir0/dir1/dir1/filec.txt dir0/file2.txt What I'd like to get is something like the following: [code] $paths=Array( file0.txt=>file0.txt, dir1=>Array( filea.txt=>filea.txt, fileb.txt=>fileb.txt, dir1=>Array( filec.txt=>filec.txt ) ), file1.txt=>file1.txt, file2.txt=>file2.txt ); [/code] It strikes me that this must be a fairly common requirement … |
| | Who have code read file *.prc help me! I want to write program read file *.prc but I don't know struct file ! only read file *.prc |
| | Hello everyone! I have a problem, I need to draw a number of squares along a path. The drawing of the squares I should be okay with, but I was wondering if it's possible to draw them on an invisible path. That way I could calculate how "far" those squares … |
| | Hello everybody, I am new here in this community and I hope to learn a lot from you guys and then maybe later become the one to give out advices. I am also new to programing and I recently started learning C++. I am doing a program that is supposed … |
| | Hi, i want to try to make a program that reads from file and shows the frequency of the words in that file. I want to sort the frequency of the words acsending. But this i want done after it has been read from the file using a Comparator. Anyone …  |
| | Hi, I'm sure this has been discussed here somewhere, but I can't find exactly what I want... I have a form set up that is sent to different email addresses based on field selections. Sometimes that user will need to attach a file to send too. I have found code … |
| | i have a problem in sharing a file to other user here is my code i get lag when i press the share submit button. share.php [CODE] <form action="sharefile.php" method="post"> <p><strong>Enter Jum/Email ID:</strong></p> <textarea name="share" style="width: 400px; height: 60px;"></textarea> <p>(Jum ID or Primary Email separated by comma)</p> <input type="submit" name="submit" … |
| | Hello Everyone I am having some trouble in parsing a XML document with a perl script. I have a file like the attached file(I have just taken a part of the original file as it is too big to be posted overhere and is hard to analyze manually). Now, what …  |
| | Hi everyone, I have been working on an image gallery to allow people to view/upload their photos. I have everything working pretty well except that I want to modify my upload script so that a thumbnail is generated of each picture that is uploaded and stored in a separate directory … |
| | The following script works GREAT. It uploads an image as well as adds info to mysql about the picture and its location. The problem is that the function "CreateThumbs" actually loops through the entire uploads directory and generates a thumbnail EVERY TIME you upload a picture. I am VERY new … |
| | Hi all... How to get the full path of a file which is currently running?? suppose from cmd or directly someone starts an application or any kind of file( text file, word file, mp3 etc) my C# application need to get the path of the opened file... For eg: if … |
| | [code] #include <cstdlib> #include <iostream> #include <iomanip> #include <fstream> using namespace std; int main() { const int SIZE=81; char input[SIZE]; fstream nameFile; nameFile.open("Bands.txt", ios::in); if (!nameFile) { cout << "Error: Cannot open file." << endl; return 0; } nameFile.getline(input, SIZE); while (!nameFile.eof()) { cout << input << endl; nameFile.getline(input, SIZE); … |
| | [B]Greetings![/B] Anyone here who can correct my code? I'm abit noob to PHP, just started learning. The Ban file function of mine does the echo but it wont stop the file upload. Any idea? have i inplented it wrong or do i miss a line? Love you long time if … |
| | Hi, I am transferring file from folder audio to data folder. suppose file abc.mp3 is transferring into audio folder. how to check through program i.e abc.mp3 is full loaded(transfer). then transfer to data folder. like abc.mp3 is 2 mb when start loading into audio folder after some time(sec) audio-> abc.mp3 … |
| | I am Creating a MFC Application to Read a Text file into a Edit Box. I am implementing the following code [CODE] FILE *m_pFile ; CString m_strLine , m_strText; char line [1000] = "" ; m_pFile = fopen ( "C:\\SELF.txt" , "r" ) ; if ( m_pFile != NULL ) … |
| | i have a problem in uploading multiple file can anyone help me to solve this problem? here is my index.php [CODE]<!DOCTYPE html> <head> <title>MySQL file upload example</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> <form action="add_file2.php" method="post" enctype="multipart/form-data"> <input type="file" name="uploaded_file[0]"><br> <input type="file" name="uploaded_file[1]"><br> <input type="file" name="uploaded_file[2]"><br> <input type="submit" value="Upload file"> … |
| | Hi all, I'm trying to convert a console application that I wrote in Codeblocks to a Windows Form application written in Visual Studio .NET 2003. I'm having trouble converting a piece of code that reads in a formatted text file line by line (the text in the file is always …  |
| | Hello, First I would like to say thank you for looking and any help will be greatly appreciated. I am trying to write a code which does the following: 1) Read a file (The file contains list of words) 2) The purpose of the program to ask the user to … |
| | hi, I'm creating a game with pygame and i want to create a matrix that will represent the map(where each tile will be). my pygame code is ok, because if i create the map without loading the tilemap (the matrix file) the game runs ok. that would be good but …  |
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