7,373 Topics
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| | Hi there, I am a newbie in C# (also in coding). now I am trying to extract some specific information from a text file and try to write in .csv format file. I know basic read and write formula. but can't solve this specific problem. Plz, anybody suggest me any … |
| | Hey everyone, I'm currently writing a simple text based MUD in Java for learning purposes. Currently I'm in the process of coding a Login class that prompts the user to enter a user name and password in order to access the account. Right now the problem lies in opening a … |
| | hey im now starting prog in c++ n im being honest- im REALLY flustered i have to create a program to get information from a user, put the info to a file, create another program to read from that file, calculate total scores of x amount of students n grade … |
| | Hi all, I am stuck here after several hours tried. Here the thing. I have txt file that contain float data (1 column and many row) such like this (4 float data): 0.799 0.851 0.926 1.000 Then i want to read it as array. My code is work until this … |
| | So I have a web audio stream that I would like to capture. What I want this program to do is grab the stream, record it and write it to a file (mp3, wav..whatver codec that is easy) and create one hour intervals of the audio stream. So every hour …  |
| | Restarting C++ class after lengthy break, seems I've forgotten a lot. I can't seem to get a cout to indicate that a file record has been read. I created a text file of just one record to keep it simple: an SS number, first and last names, and five exam … |
| | I have been reading books trying to learn .net on my own. I am working on an exercise that asks me to create a 1MB file. what i have below does work, but it seems to me there would be a more efficeient way. It seems like what i am … |
| | hi, can somebody please tell me what would be the problem that it couldn't open the file? i compiled it in dev c++ and it gives me no error. the file 512.dat is in the same directory. [CODE]#include<iostream> #include<fstream> #include<stdlib.h> #include<stdio.h> const int sc = 768; int main() { int … |
| | Hello i need some help with parsing a string as i'm very new to C and only started learning it a few days ago. I wish to parse the string "Jan 15 05:46:07 gateway kernel: IN=eth0 OUT= MAC=00:80:c7:c3:c7:be:08:00:03:23:2a:a8:08:00 SRC=80.232.253.76 DST=80.234.144.54 LEN=48 TOS=0x00 PREC=0x00 TTL=108 ID=43600 DF PROTO=TCP SPT=3329 DPT=135 WINDOW=16384 … |
| | Hi Lads im writhing a login system for a personal project. the login part work nice but there are some includement stuff i cannot get figured out. when a user logs in the session will start and he will be redirected to his CP. now. the link to the cp …  |
| | Hello All, I need some help to convert the macro I recorded in Excel into a working Vb.Net application. It involves attaching a file into a Excel cell. The file is a Word document named "File.doc". Here's the recorded macro: Sub DemoAttachFile() Workbooks("Book1").Activate Sheets("Sheet1").Select Range("B2").Select ActiveSheet.OLEObjects.Add(Filename:= _ "C:\Documents and Settings\File.doc", … |
| | I having a little trouble to figure out how can I replace the specific lines in a text file by the lines from another text file marching certain pattern. !?!? For example: I have two files: file1 and file2 , I want to search lines of the first file for … |
| | I have a java applet and i'm letting the user open a chess engine on their computer. Technically they can open any program now. but it wont work unless its a chess engine that uses the winboard protocol. My question is could they maliciously choose to open any sort of … |
| | I want get data from the car1.txt file and do the probability calculation but all result is 0.0% ?? just want to ask how to get large number of data from txt file by using array method. This is my txt file and cpp file [CODE]1 1 2 2 3 … |
| | Hi, I am running 3 threads that each start an ffmpeg process to extract 3 snapshots form a video file. I need to be able to call this method multiple times, with different video files. It writes the three snapshots to the system. However If I try to delete these … |
| | i'm making program to send picture through socket programming. now my program only can send to 1 destination using destination's IP address. i'm trying to develop the program, so my program can sending picture to many destination. with code below, i still cant send to many destination. only the 1st … |
| | I am pulling a list of 3 items with a list price from a text file, I ask for the percentage off and calculate it against the list price then I update to file with revised price. The program compiles correctly, but it never displays the info in the console …  |
| | Hi programmers, I want read line by line a Unicode (UTF-8) text file created by Notepad, i don't want display the Unicode string in the screen, i want just read and compare the strings!. This code read ANSI file line by line, and compare the strings [B]What i want[/B] Read …  |
| | I am working on a class assignment that doesn't meet for a few more days. The assignment is to open a text file, and parse the file one word at a time, reading each word into one of 26 arrays based on the first letter of the word. I can … |
| | i have three integers per line in a text file but when i read a file it prints four integers Code: [code] #include<iostream.h> #include<conio.h> #include<fstream.h> void main() { int clas; ifstream inf; inf.open("kash.txt"); do { inf>>clas; cout<<clas; } while(!inf.eof()); } [/code] here is the file kash.txt (no enter after the …  |
| | Hey everyone! I'm developing a website that interfaces with a database for a college senior project that interfaces with multiple types of smart phones to submit information the phones gather. Part of the requirements is to let the user upload a file. The standard HTML form using method=post for input … |
| | Hello. I am still a beginner in C# and FileWriting is my new learning step. I created a project. Among other complicated things It needs to do the following: 1. Open EXE file 2. Click a button 3. Write&Save EXE information to a TXT file Explanation: There is a program … |
| | I'm hoping someone can give me some tips on how to get into my backup file. A few days ago my computer suddenly became overrun with viruses so that it wouldn't even let me start it up. I started it in the safe mode and it gave me the option … |
| | I got this silly problem and honestly dunno why it isnt working . The scenario is i got a text file with information and i got to print the ASCII equivalent of the text into the screen . While attempting to do so , i am getting the binary equivalent … |
| | Hi.. I have created an application which is using the org.apache.log4j.Logger class for logging various INFO/DEBUG?ERROR messages.. The application is working fine, including logging, when Run As Java Application in the Eclipse IDE..(log file is generated successfully and entries too are created) Then I exported the project to a .jar …  |
| | Hi, I am loading some pictures from a traffic cam website and displaying them in picture boxes but the form freezes because its working too much. Is there any way to speed up the process, here is my code. [code] string[] picURL = new string[9]; picURL[0] = "http://www.nzta.govt.nz/traffic/current-conditions/webcams/webcam-images/cst1.jpg?rnd=0.0822959104552865"; picURL[1] = … |
| | Hi all... I need some help in manipulation of the text files to read in a matrix text file. The format of the text file is as follows: <matrix> rows = 2 cols = 2 1 2 2 4 </matrix> I need to read in the text file and put …  |
 | This is odd, to my thinking. The founder and owner of the UK file sharing peer to peer site Oink (great name) has been acquitted of conspiracy to defraud. In spite of earning $18,000 per month from people downloading from the site because people would send donations in order to …  |
| | I have always used the API for Vb.net from Decaptcher.com and have always sent the Captcha by sending an actual url to them as you see in the code below. Or maybe it uploaded the image anyway to them (I use the Webbrowser Control) I'll use for example this: Code: …  |
| | Hi I'm new to computer programming. 'Im just needing to learn some basic c++ for a larger project. So if someone wouldn't mind guiding me through some basics on i/o streams. I need to able to open a .txt file saved on my c drive and be able to count … |
| | Hi! Akl I want to upload a file sizeed around 2GB. Could you help me? Thanx in advance  |
| | I am familiar with several PHP random image loaders. The only thing I can not seem to find very easily with these scripts is one that prevents repeats for so many reloads. I have a directory containing 3500 images. What I have noticed is that I can cycle through the … |
| | Hello everyone, I'm new to C / C++, and just wanted to make a file which can delete an item. The code worked, but when I want to give a path, it doesn't work anymore. Any help? [CODE] #include <iostream> #include <stdio.h> using namespace std; int main() { remove ("c:\users\asus\new.docx"); … |
| | in my program i am getting this error what would be the reason Warning: include(/common.inc.php) [function.include]: failed to open stream: No such file or directory in C:\xampp\htdocs\oob\Product\manager.php on line 41 Warning: include() [function.include]: Failed opening '/common.inc.php' for inclusion (include_path='.;C:\xampp\php\PEAR') in C:\xampp\htdocs\oob\Product\manager.php on line 41  |
| | hey guys, im working on a little program that would ask the user to input file name and would ask the user again to specify the output file so the contents of file one would be transferred in to the file 2. i have been working on it for few … |
| | [CODE] hello everyone! I am a newbei here... Pls help me answering this question: How to write data in a new line in a particular text file? Is there any particular method in the RandomAccessFile class in java that is capable of handling such thing. Here's my code: import java.io.*; … |
 | So I am making a windows explorer like program and I want to implement file copying with streams ... so here i what I end up with: [CODE=c#] try { using (Stream input = new FileStream(@"F:\dmd-sepdawn.avi", FileMode.Open)) using (Stream output = new FileStream(@"c:\test\dmd-sepdawn.avi", FileMode.OpenOrCreate)) { int bufLength = 1024 * …  |
 | Hi... I want to read only the first line of a file and print the line. I don't want to read the whole file. How can I do that ? Here is how we normally read the file [CODE]import java.io.*; import java.io.BufferedReader; import java.io.FileNotFoundException; import java.io.FileReader; import java.util.logging.Level; import java.util.logging.Logger; … |
| | hi and thanks for advance, i have a problem to compare between 2 arrays. i have a file name fruit_file which has a content like this: apple orange mango banana papaya and i have an seed array from arg list which is; mango lime pineapple peach i want to copy … |
| | Hi, I want to run sql script from patch file I found how to run script file using sqlcmd but I don't want to run it from file I want to put the sql code inside the patch file |
| | Hi all, Over the last week or two i have been working on uploading images to mysql db, Whilst i have the image uploading to the correct location and the name of the image added to the database, i cant understand how to add the image location to the name … |
| | Hi buddies, I m trying to rename the existing .jar file.But I can't. If I make a copy of this and run the copied exe,by that time it works. Code as follows, [code]boolean ReNameExistingEXE(String Dest) { String temp = Dest + "\\Star.jar"; File s = new File(temp); String exName = …  |
| | I am trying to find out how i would include the option to upload a picture as part of a form. i need help with the following: 1. how to add picture upload to form 2. how to store image in folder with the location stored in the database. 3. … |
| | Hi. This is a C# project. I have a configuration file (parameters.txt) stored in ...\bin\release. Running the application while under Visual Studio 2005 ran fine. Moreover, running the *.exe and its shortcut ran fine. However, if I just copy and paste the *.exe application to desktop, the "...can't open parameters.txt … |
| | Hi, At the moment my program holds a list video titles in a doubly linked list. When the user wants to save the list to file it is converted to an array then saved onto file. But the problem starts when i want to delete from the list. Say for … |
| | [CODE] while(getline(bookFile,books[count].title,';')) { bookFile>>books[count].year; bookFile.ignore(1); bookFile>>books[count].author; bookFile.ignore(1); bookFile>>books[count].price; count++; } [/CODE] the code seems to just ignore the deliminating character and enter the whole first line into the title member of the books struct. I can not figure out why, any help would be appreciated .. thanks |
| | i have been searching about how to create an executable jar file, [url]http://csdl.ics.hawaii.edu/~johnson/613f99/modules/04/jar-files.html[/url] by seing the above site i have created a jar file,while double clicking the jar file an error saying that "jar file couldnt be loaded check for possible console errors" is being displayed,i had tried by downloading … |
| | Hello, I have a vbscript file whose file size is 0.9 MB. I opened this vbs file and copied all the lines in it and saved it into a new vbs file. And I noticed the size of this new vbs file became almost half reduced to 0.55 MB. Anyone … |
| | Hello All, I am trying to lock some my video, picture, Excel and Word file in my PC by using Visual Basic. I am using Visual Studio 2008 to develop this application but I am unable to do this job. It'll be something like security utility application. Actually without me, … |
| | If I have a text file and in PHP for example want to read that test file but only a certain part what commands could I use to do this ? Sorry but I am a beginner in PHP and I am lost ... Say for ex I have a …  |
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