6,015 Topics
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| | Hi, I am writing a script that aims to help a person keep a list of characters while reading a book. In doing this, I am writing to a file and checking it constantly, except I ran into a problem. Say I executed a code block such as the following: … |
| | How do I 'restore' my output (stdout) back to the terminal after redirecting it to a file. I want to be able to output to a file for a specific section of code, then close that file and put output back to the screen/terminal. [code=c++] fprintf(stdout, "This will go to … |
| | As far as I can tell, this method is returning a blank line every other line, but I can't figure out why: [CODE] public static List<string> plain(string path, int num) { List<string> result = new List<string>(); StreamReader reader = File.OpenText(path); string line; int i = 0; while ((line = reader.ReadLine()) … |
| | i am a newbie flash designer. a client has asked me to make modifications in a flash file used on his website. it is flash 8 actionscript. i am currently working on the same and would appreciate your help. the client has given me 'proprietorytools.swf' file which i decompiled using … |
| | Hi! I'm just starting to code in C, and I'm trying to read the information in a dat file, to then use it in some calculations. I read the information in the file and then save it in an array. However when I try later to access that array I …  |
| | Hi I was programming a 2D scroller game in VB.net, but am having problems with collision. I spent ages thinking how to program collision into my program, but haven’t gotten a good result yet. Basically, my game takes numbers from a notepad file and draws tiles on the screen based … |
| | Here is what I have: [CODE]} else if ( argc > 1 ){ for ( int arg = 1; arg < argc; ++arg ){ infile.open( argv[arg] ); if ( infile ){ list = read_file( &infile, &lines ); } } } [/CODE] argv[1] = text.txt gets opened, but argv[2] = text2.txt … |
| | Since i am a Ph.D student in material science, i have no previous experience in programming, and for 1 week now i am trying to write a simple program...where i can use some help from you. I have written a program that can read every line in a txt file …  |
| | ok so i want to read a .txt file line by line. I have the code for that BUT i want to keep track of what line im on, i might be completely braindead from working on this whole project forever but heres the line by line code i am … |
| | /* *It's a Running program that generates DBF file *Question is: How can I make an IDX file Out of this. *I tried to changed the extension by .idx but I'm not sure if it is *correct. */ package src.maintenance.DBFextraction; import java.awt.Dimension; import java.awt.Font; import java.awt.Point; import java.awt.Rectangle; import java.awt.Robot; … |
 | I was trying to read a file and print it to the JTextArea in other class. My program complies but its not printing the file content in JTextArea. Here is my MouselIstener Code [CODE]class MySaveMouseListener extends MouseAdapter { MyClass1 myobj = new MyClass1(); public javax.swing.JTextField myjtext = myobj.getTextField(); public String …  |
| | Hi all , I have a servlet program, this program will get a user name and password from a web page. I need to check the user name and passsword entered by user with a data file has all user names and passwords. the thing is I know how to … |
| | Hi! I'm trying to search a binary file for some hex values and then replace them, using C++ CLR. Reading and writing the file works, but I just haven't found a way to search and replace successfully. Here is the relevant code I've created: [CODE] array<Byte>^ fileContents = File::ReadAllBytes(item); textBox2->Text …  |
| | I’m trying to recover .jpg and mvi files that were deleted from my hard drive a while ago. They were created from about November 2006 to November 2007. They will be in sub-folders within a specific folder in the root drive. The hard drive is a Samsung SP1644N - capacity … |
| | Hello guys, I am new around here. Anyways, I am having a problem with reading some information from a text file. Sample text file: density = -1.0 number = 2004 Ok so what do I use in order to get the number -1.0 from the text file? Also, what if …  |
| | Hi, I am trying to create a HTTP file upload setup for a java application. So I have got a File Upload server which is working and a Client (I am not sure what changes I should do to make my Client code work with the server code) NEED HELP … |
| | Hi All, I am using the below code to write into a text file [CODE] # Write into log file inp=file(Doc\Log.txt, 'w') inp.write('Log file start') inp.close()[/CODE] The text file 'Log.txt' is present in 'Doc' folder inside the application folder. Now I want to create a text file with a time … |
 | Ok so for the last couple of days I have been struggling with file handling. Here is my problem I create a new file and write some text into it. Then I open it again to add more text to it but somehow the new text is being written in … |
| | i've wrote a code that read and write to some files, and i have a segmentation fault when i'm running it in the g++ (in the visual studio i don't have any problem like that..) anyway, i think the fault may come from this line, can anyone tell me if … |
| | Hi All, Got a bit of a problem. I have a COM Component for an ASP project that reads a binary file from a location on the HDD (could be from 60MB-200MB) and, with the response object found in ASP.DLL, sends the file in chunks of 96kb. The aim was … |
| | Hii Friends, I do not know how to use FILE for writing data. I have tried something but i missed something to write and i do not know what to write now to get data inside file. Help me plz. Regards, Shivi circle.cc [code=cplusplus] #include <iostream> #include "circle.h" using namespace … |
| | Hi I am trying to write a file writer inside my mouse event code. I am trying to use the file name that comes from JTextField and write it into a file. Here is my code:- [code] private void jButton2MouseClicked(java.awt.event.MouseEvent evt) { JFileChooser chooser = new JFileChooser(); chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); chooser.showSaveDialog(this); chooser.getSelectedFile(); … |
 | Hello all, :) directly here is the issue: i want to choose the path to my database file for my DBdataset in a VB .net project during the runtime in the first form, and then i want to use that file in some other forms. the file could be on …  |
| | Ok so I was working on file handling, nothing special just making new (.txt) files and putting some text in it. That works fine the problem is that when I try to read the file from within python nothing comes up and when I try to open the file once … |
| | Hello all, Thanks in advance for any type of help, i want to create a text file from already created textfile, which will have all the "\t" characters replaced with "\n" e.g abc.txt ammar hassan shah naqvi new.txt ammar hassan shah naqvi here is the code i m using, but …  |
| | hey guys, i would greatly appreciate it if u wood help me out to see whats wrong with my codes.... heres my question and heres my code...... DONT 4GET TO MAKE THE TEXT FILE TO RUN IT !!!! <input.txt, output.txt> <fp_in, fp_out> 1. Write a program to average real numbers …  |
 | Hi Guys & Gals, I have a JS file for an AJAX app that works great in Firefox, Chrome, and Opera, but not in IE6 or IE7. The JS file is located here: [url]http://www.russwilliamsart.com/scripts/imago.js[/url] and the XML file it grabs info from is right here: [url]http://www.russwilliamsart.com/gallery/Giclees/gallery.xml[/url] I think the problem …  |
| | I want to get image from the file..I m able to do it....But mine code do not close the file,after getting the image,I want to close the file.Cz after getting the image,I want to delete that file.....on Deleteing error is dere file is user by another process... Public Sub GetImagesContent(ByVal … |
| | I'm using a script called Ajax Upload to upload files. I have a div that has a php script inside so that when the page loads I can see the listing of all the files. My problem is that I want to update this list of files without having to … |
| | I'm using a script called Ajax Upload to upload files. I have a div that has a php script inside so that when the page loads I can see the listing of all the files. My problem is that I want to update this list of files without having to … |
| | HI Team, First of all, I'm new to C++, so my knowlege is like 2% and I would like to thank you for any help provided. Well I'm working on a project that looks like this: -- I'm creating an executalble (EXE) that will monitor and create a file into … |
| | Hi all, I have one windows service made in C#. I want My service to create CSV file every two minutes... but it should overwrite the existing file every two minutes. but whenever I try - it says file is already open - while I am sure that file is … |
 | hello.. its me again and Im having problems with files again..this time, its with link list.. I can't get my program to display the contents it reads from a file. Please help.. I want to solve this myself but I have no time, my exam will start in 1 hour..:( … |
| | Hello.. im having a problem with my code.. when i save a file, then choose another variable and load the file, then try to display it, all that it display are garbage values.. i know the problem is either in function save_file or function load_file.. can anyone please help me.. … |
| | Hey guys, I've got a mobile application written which can browse through directories on the handheld device. This links to a C# application on windows via a usb cable (Simple phone cable). now i'm wondering how to go about transfering a file from the device over the serial conection and … |
| | Create a text file on desktop as “text.txt”, content of file will be a single line as “FILE ORGANIZATION AND ACCESS METHODS”. Write a program to read from file only “ORGANIZATION” word and print it on screen. And i am doing that but it does not work . [code=c] #include … |
| | I'm writing a function that creates an html file, loads it into a invisible browser, prints, then deletes that html file. However I'm getting an error in the print and delete portion. [B]Here are the two errors[/B] [B](Output from the debugger)[/B] A first chance exception of type 'System.IO.IOException' occurred in … |
| | Dear my friends, I am working a project to import and export a large amount data. Right now I save the data in spreadsheet but time consuming. I want to import and export those mixed data directly from and to csv file saved in C:\. The data file is comma … |
| | Hello guys, I need an expert advice if it is possible to code inside an XML file? Example, news.xml whereas in that file you have to code connecting to MySQL database then retrieve data. Generated data is the XML required tags for the RSS and will be written in similar …  |
| | I want to read just the last record of file....I m able to read the whole file. Secondly I want to know that in VB.Net we have ubound to get the upper bound of the array..What is the equivalent in ASP.net? [code] protected void Page_Load(object sender, EventArgs e) { string … |
| | I am receiving the below error regarding the AJAX Extensions. My host says that extensions are already installed on the server. Hence, do not include them in the bin directory of your asp.net website. However, I have not included them in the /bin directory. Can anybody help as to why … |
| | i want to write data accepted in a form to a text file. this is the code i am using. [code] $file=fopen("data.txt","a+"); fwrite($file," whatever i want written"); fclose($file); [/code] but nothing is being written to the file. the text files are in the same place as the php pages. does … |
| | I am trying to configure log4j for one of my web projects. For that I want to read the log4j.properties file. Below is the code [code] private URL url; private File file; file = new File(url.getPath()); DOMConfigurator.configure(url); [/code] Following is the error Exception in thread "Thread-1" java.lang.NullPointerException Then I try … |
| | Hi friends, I have developed a program with reportlabs module to generate a PDF file on macos x. The pdf file is generated successfully But, i cant open the pdf file automatically i mean manually i click on that file then it will be opened. Also i used this syntax … |
| | Hello all, I am new and I was hoping someone could please help me out. My problem is, I am trying to design a C program to read in a text file containing values, and output these values in binary form. the text file "values.txt" looks like this: 139 <tab> … |
| | import csv file = open('signin.csv',"rb") reader = csv.reader(file) rownum = 0 for row in reader: if rownum == 0: header = row else: colnum = 0 for col in row: print '%-8s: %s' %s(header[colnum],col) colnum += 1 rownum += 1 file.close() Hi could any one help me out, i am … |
| | hi, i am having a problem with file input/output..the file created in the program using open command is not getting listed in the command line directory..also, the file created in one program cannot be retrieved in another program...how do i solve this problem??is this a problem with the operating system?? … |
 | I'm trying to learn wxPython. Unfortunately when I came to China in Jan I had to leave the nice wxPython book in Canada because it was too heavy for my suitcase. So I humbly ask you to bear with my ignorance. As practice (and because I have a practical use … |
 | Hello, I am currently writing a powerpoint presentation that is an interactive survey. It takes in a file of data, and adds it to a big dynamic array. When the user answers questions it picks the data from the array and populates an excel spreadsheet for a final output of … |
| | hi , I'm trying to store linked list in a file . I opened a file with extension txt but when I opened it to read it . It was encrypted does anyone know why?? |
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