1,605 Topics
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| | Hey guys, I don't think this is an actual hardware issue so I posted it here...it might be, but I don't think so. I bought a nice new laptop from Compaq about 3 months ago at Best Buy. It's a Presario CQ60-214DX Notebook PC. So I tried out the microphone … |
| | Hi, I'm building a little file compression system that is supposed to allow grouping a hierarchy of multiple files and then compressing them and the contrary. For this I don't take care of the file type to keep it generic but I'm getting a problem when the file is an … |
| | Hi, I know its possible submit a form serverside without actually creating a html form. As you can see below: string url = "http://websiteToSubmitTo"; HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url); string proxy = null; string data = String.Format("parameter1={0}¶meter2={1}¶meter3={2}", parameter1, parameter2, parameter3); byte[] buffer = Encoding.UTF8.GetBytes(data); req.Method = "POST"; req.ContentType = "application/x-www-form-urlencoded"; req.ContentLength …  |
| | I work and have to save an important file in four other locations besides a Linux HD. Instead of having to save the same file for four more times, I would like to automate the procedure through a linux script file in which the [B]first[/B] saved file on the Linux … |
| | [code=cplusplus]#include <iostream> #include <fstream> using namespace std; void PrintError(fstream&, char, bool&); int Conversion(fstream&, char&, bool&); int main() { fstream InFile; char Bit; int Decimal; bool BadBit = false; //Open file to read InFile.open("f:\\Binary.txt",ios::in); //Read the first bit of the number InFile.get(Bit); //continue reading all numbers till the end of file … |
| | Hi there, I am having a problem with the following code: [CODE]#include <iostream> #include <string> #include <fstream> using namespace std; int findRows( string line ); int main() { string line; int rows = findRows( line ); cout << "Number of rows: " << rows << endl; } int findRows( string … |
| | So lately I have been having certain programs I go to open state that I am not able to open them due to a certain error and it'll be like 00008300000x78 something of that nature right. Plus, the computer is running very slow (it does anyway but even worse now). …  |
| | Hi, I got two files a php file to process and record data to a text file Now when a visitor visits a page on my website.... it records some information about them and it is sent to process.php and then process.php then records the data in a .txt file. … |
| | [I][/I]Hi Everybody I am writing a socket program on a smart device. What I am trying to write is when client connect wit server, server send the file name that cllent can download. Then client must choose one file name and send that file name to server. Then the server … |
| | I am a novice trying to use MS Visual C++ to record data through COM1. The data source is a sensor streaming ASCII characters, and the sensor and the COM1 settings were both checked with hyperterminal. In the code, I set the CreateFile to open COM1 with normal attributes, and … |
| | Dear Friends., Am new to the java world.. I am creating a application where i have to generate a html page from a Dynamic jsp page.. I have tried my best and i was able to create a static html page from a JSP.. But how to fill the data … |
| | Ok I'm going to try to be as specific as possible. Here's my input file (at least to some effect): [code] #'s searched 1 3 3100 56801 .52 87925.32 2 Mitchell 1 boudreax 2 1 4 5480 56825 .81 68939.09 0 1 5 8520 56829 .89 10892.40 3 guillott 3 … |
| | hi eveyone i need to edit person name or Appointmendescription but not date or time in my program. i can write all the records to the file and can read from the file. and need to edit the file now. can anyone help???? thanks.. [CODE] void writeAppointmenRecords( ) { int …  |
| | Alright. This is a pretty simple program. The program simply reads a simulated DRM (basically an encrypted plain text file) file that was encrypted using RC4. It then reads a plain text file that contains the exact same plain text that the DRM file would decrypt too. (This is assuming, … |
| | I'm getting a RunDLL error on startup that says as follows: Error loading C:\Windows\Qqafeco.dll The Specified module could not be found. After I close the notification box, my computer seems to be running ok, but goes through extremely slow periods where it sometimes takes text I write 10-15 seconds to … |
| | Hello guys, I want to know if its possible to use the same socket to transfer two things at the same time. [code] // set up input stream for objects input = new BufferedReader(new InputStreamReader(clientsoc.getInputStream())); // set up output stream for objects output = new PrintWriter(new OutputStreamWriter(clientsoc.getOutputStream())); output.println(nickName + " … |
| | Hello Everyone, I am a new member in the forum. I had a question regarding a code. The code is not able to open the input file. Any help is appreciated. thanks Here is the code, [ICODE] #include <iostream> #include <fstream> #include <cstring> #include <cstdlib> #include <iomanip> using namespace std; …  |
| | Hi, I'm trying to read certain values from a text file and store them in a variable/string so that I can populate a combobox with the values. I have my read stream etc, but I'm unsure about how I would pick out certain data from the text file that I … |
| | once I have assigned a file name to a stream object, and no longer have direct access to that file name but I do have access to the stream object is there a way to extract the file name from it? It has to know it because subsequent operations read/write … |
| | Hi, How can i upload a text file using move_upload_file() in php because it returns error like Warning: move_uploaded_file(/thenewcareers.com/httpdocs/newcareers/demo/jobseeker/resumes/email.txt) [function.move-uploaded-file]: failed to open stream: No such file or directory in D:\inetpub\vhosts\thenewcareers.com\httpdocs\newcareers\demo\jobseeker\upload.php on line 19 Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\Windows\Temp\php99A0.tmp' to '/thenewcareers.com/httpdocs/newcareers/demo/jobseeker/resumes/email.txt' in D:\inetpub\vhosts\thenewcareers.com\httpdocs\newcareers\demo\jobseeker\upload.php on line 19 if anyone …  |
| | Hello, I need some help removing these trojans because my antivirus doesn't even know they're there. I've read through your stickied posts, so I think the first step is to post my HJT log. Hopefully, I can get rid of all 3 in one shot (and any other you might …  |
| | I have two forms. First form has 5 buttons, when all 5 buttons are clicked they should display another form, however depending on which button is clicked different text and images are displayed through a select case statement. However I am not sure what links this to the first form … |
| | Hi. I'm having some difficulty with a project that involves working with very large binary files. These are PCL files, where the decimal character "12" represents a Form Feed, but only if it's not embedded within a string of binary data. In other words, I'm looking for decimal "12", then … |
| | Hello, Several days back, I posted a message on this forum in relation to a software security issue. I had hoped to get some feedback on a potential solution, but it seems that perhaps my post was a bit too broad in its scope. I have since come up with …  |
| | I'm trying to decode a flatencoded pdf stream. I get the exception: Index was outside the bounds of the array. I don't understand because I have tried to be really exact. I Would appreciate your help on this. Here is the code I'm using. ASCIIEncoding encoding = new System.Text.ASCIIEncoding(); byte[] … |
| | I'm studying for one of my exam's and this is my first c++ class and my professor gave one of these questions for our study guide... and I'm having trouble with it. And since our final is open book and open notes he's not giving us the answers, and i've … |
| | [CODE] const char* findThisMsgInMem = "Hello World! Everyone is Happy"; if(memcmp(&dataInMem[i], findThisMsgInMem, defaultMsgSize) == 0) { memcpy(&dataInMem[i], newMsg, strlen(newMsg)); //more code here }[/CODE] This is first time for me trying to use malloc, and realloc. Please see the coding example for illustration purposes. Don't worry of this lengthy question, most … |
| | hi everyone, i have successfully saved the image file to DB by this code: Private Sub cmdSave_Click() Dim picsm As ADODB.Stream Set picsm = New ADODB.Stream picsm.Type = adTypeBinary picsm.Open picsm.LoadFromFile filepath With rs .AddNew .Fields("Last") = txtLast.Text .Fields("First") = txtFirst .Fields("Pic") = picsm.Read .Update MsgBox "Successful" End With picsm.Close …  |
| | Whats the difference between loading an XML into a string or from a file stream?  |
| | Hey guys i need help. I need to write a program that computes all of the following statistics for a file and outputs the statistics to both the screen and to another file: the total number of occurrences of characters in the file, the total number of nonwhitespace characters in … |
| | I'm trying to put together code that can upload multiple files to a server via HTTP. So far, I've put together code that can send one file at at time via HTTP. When I send more than one file at a time the first file is processed but then the … |
| | I've been wracking my brain over the last week. I have project due soon, but I'm having a lot of trouble with certain aspects of pointers in class instances. My project is to re-design the String class library by remaking basic functions. I was given a header file and told … |
| | I use process class to execute a program. The redirect standard input,out and error are set to true. So once the standard output is complete , I write the stream using ReadToEnd method of the stream. However I like to also populate a text file with data read from the … |
| | I going to create a central file server to store all my media files (music, HD video, etc.). This server will be accessed by multiple HTPC around the house. I plan on all the PCs and the router to support gigabit ethernet. What I would like input on is how … |
| | HI, My website has an import csv feature. how can I identify that user uploaded a csv file. when I make uploaded csv file from two different systems it shown two separate types like 'application/download' and 'application/octet-stream'. It is confusing. Is there any idea to validate a csv file. file … |
| | hey ol, i dnt hav much time left to solve des Q's.. can u plz guide me solving des... Fundamental Exercise /* class design, dynamic memory allocation and operator overloading */ 1. Write a program to implement Matrix class. • Implement addition and multiplication operation • row and col of … |
| | I have written an application to do the following [list] [*]upload a txt file to the server [*]move it from the temporary directory to a more permanent one [*]parse the test file line by line and do some processes [*]create and write the result to a new text file [/list] … |
| | Problem: Upload all the file in a folder to Server using JavaScript / web service I was trying to upload all the files from the specified folder from the client machine to the server. At the client side, I used JavaScript to read the entire file from client machine While … |
| | ok this is a really basic question but I just can't seem to wrap my head around it. The basic syntax of how to open a file and check it and whatnot makes sense to me. But how the compiler reads from the file doesn't. For example if I have …  |
 | Hi guys, im yet again having a problem with a task! im struggling to get my head around stream reader. ive managed to grasp the basics how to read and write to .txt files when entrys are a new line in the .txt file ( i.e the .txt file layout …  |
| | [code=syntax] package testone; import java.io.*; public class fileread { private String[] a = new String[100]; String x; String sh; public void read(){ try { // Open the file that is the first // command line parameter FileInputStream fstream = new FileInputStream("test.txt"); // Get the object of DataInputStream DataInputStream in = …  |
| | Ok, something very wrong is going on with my program. When i run it the numbers it is giving me are sometimes right but are also wrong. H (the first letter in the word) is both = to 0 and 1 (wtf?). Any ways below i'll show you want i … |
| | Ok so i made a decoder for this that gets the letters from the numbers that this encoder gets. Problem is that i think the numbers its giving me are wrong and i can't seem to figure out whats causing the problem. Help please! :( [CODE=C++]#define _CRT_RAND_S #include <iostream> #include … |
| | When i runt he code and try to get the size of the 2 files something goes wrong with the msgIn file. I'm using the same method for both files and the bookIn will work but msgIn just returns 0 as if it never ran. this is the method that …  |
| | I'm trying to get a char back from the bookFile.txt but, when i run the program it returns nothing. I'm not sure if .get() if the right thing to be using. When i run this code i get the random number and the first letter of the msgFile.txt returned correctly. …  |
| | Hi, I have a need to insert images to the database. I tried it using the following code: [code]if ((file1.PostedFile != null) && (file1.PostedFile.ContentLength > 0)) { // Get the filename. byte[] fileData = null; string fn = System.IO.Path.GetFileName(file1.PostedFile.FileName); try { // Access the file stream and begin the upload. … |
| | This function is supposed to open a file stream and copy the text into an integer array to be used for a map key. Here is the contents of the file. I am getting the decimal value stored in the array and I just cannot figure out how to correct …  |
| | Hi all, I have written a C++ code that reads data (as double) from a huge binary file with size 2.5 GB, then process the data and write it to another binary file. What is really strange, the code works fine and smooth in Borland C Builder 6, but since … |
 | I am using Microsoft Visual C++ to write a program, i am trying to As records secretary for Cougar High School, you have been asked by the principal to prepare a report on the grades of some of the school's top athletes. Specifically, you must print each of the athlete's …  |
| | I have the following code, which reads from the .csv file and simply displays the output as whatever is being read from the .csv file...(which is test1.csv in the test1.zip attached with this post) //class to read CSV file : import java.io.DataInputStream; import java.io.FileInputStream; import java.io.IOException; public class readCSV { … |
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