1,605 Topics
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| | hello all i'm using cUrl and mysql in PHP but new to c++ for connecting to remote mysql database and run query what i need? should i install mysql connector? where are mysql libraries? may i download a large file for example 400 mb in c++ using cUrl ? i … |
| | Hi, still very new to the C Language and just needed some Clearing up and some help please. Im writing a program where i have to read from a file that says the name of a person and 6 "lottery" numbers in this format. [ Mike Kobalt 12 15 34 … |
| | Hi all, I have been on this now for two weeks. Very much a neewbie. Despite following Googles own instructions to the letter I just can't get the analytics cookie working on the following page: [CODE]<?php $filename = {name}; $filesize = filesize($filename); $filetype = substr($filename, -3, 3); switch($filetype) { case … |
| | Hi, I got error when I tried to join two files mp3 in ASP.NET C# 'System.IO.Stream' does not contain a definition for 'WriteTo' How to fix that error? please help Here is my codes: [icode] using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using … |
| | Hi Folks, Windows/Python3.1.2 I'm totally at a loss with this one... The code is supposed to open a file (postscript with UNIX LF-only EOL characters), look for and change a line, then write the lines back. It works fine, except for the fact that I can't dissuade Python from writing … |
 | Hi All, I'm a relative newbie having trouble completing a program that is required to read the text character by character from a .txt file and to then encode certain characters to something thing else. It is then supposed to be output to a separate .txt What seems to happen … |
| | Hi, I have been reading a number of posts about this, but I have not been able to figure it out. I want to write hex to a midi file. The hex code of the midi file looks like this: [CODE]4D 54 68 64 00 00 00 06 00 01 … |
| | Hello, I asked this question in the c++ forums but I've since moved the small program that I was working on over to C# Forms. have a current file that I am opening. Each line of said file looks like this: D40001~10997~811~DANIWEB~555-555-5555~7.70~I~2111 There are around 5000 lines with different DXXXXX …  |
| | [CODE]import java.io.*; import java.text.*; import java.util.*; /** * FileSentenceReader - Uses sound i18n method to parse sentences. * Created 12/03, Last mofified 09/07 * @author: Tony Dahlman */ public class FileSentenceReader { /** Reads through a text file, parsing it into sentences * in sound i18n fashion. Returns an ArrayList … |
| | Hello, i've a server and client code in which the error i'm getting is: on deserialization- but when i checked the byte[] length after serialization that i send they are 1550, and then over the tcpclient when i received the byte[] it was 1448 in length... any help or suggestion … |
| | i'm trying to use string stream to get data from an input file. the program works until it get's to adding the elements to the array. i'm still not completely sure how to make use of stringstream yet or if i'm using it right. [CODE] ifstream ipf; ipf.open(test.txt); char c; … |
| | Hi, I have a file in the project which is called as it is. [CODE] var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("WindowsFormsApplication2.ds.cdx"); var bytes = new byte[stream.Length]; var read = stream.Read(bytes, 0, (int) stream.Length); var molecule = MolImporter.importMol(bytes);[/CODE] How can I give the path of the file. I have given the path like … |
| | Hy i Know it is not on English but could somone take a look on my code and tell me what I am doing wrong.... [CODE] #include <iostream> #include <fstream> //ukljucujemo cstring biblioteku koja omogucava napredne operacije sa stringovima #include <cstring> using namespace std; #define VELICINA 40 //fixsno definisemo vlisicinu … |
| | [code] #include <iostream> using namespace std; using std::cerr; using std::cout; using std::endl; #include <sstream> #include <string> #include <fstream> using std::ifstream; #include <cstdlib> // for exit function // This program reads values from the file '1.txt' // and echoes them to the display until a negative value // is read. int …  |
| | Hi, I am using the following code to download files from the internet: [code=c]size_t write_data(void *ptr, size_t size, size_t nmemb, FILE *stream) { size_t written; written = fwrite(ptr, size, nmemb, stream); return written; } int main(int argc, char** argv) { FILE *downloaded_file; if ( (downloaded_file = fopen (download_path , "w" … |
| | Hey guys I'm having a little problem with unsigned char and reading a file of integers into the array. 1. What the program is suppose to do: It's suppose to dynamically create an array of unsigned char that is the correct size to read in the array of numbers. The … |
| | Hey well i am using microsoft visual c# 2008 professional edition and i seem to be having trouble using the cursor. The cursor i am using is one from axialis cursor workshop examples. it is a .cur and it does work as i have changed my windows default cursors to … |
| | Now before we start, please don't send me off on XML Serialization, I want binary for a reason. :) In the following code (and I don't even know if its correct ... it does compile), I'm trying to serialize and write a list of my class to a file and …  |
| | I have an assignment in class I'm and almost done but I need help with one part. Within each subject in the output file, list the students in alphabetic order, sorted by last name. Do not change the given case (upper/lower case) of the names that were read from the … |
| | Hi Iam new to c++ programing and I have this project where I must write a program that takes in data from the employee.dat. I have the program started but now Iam stuck any help would be greatly appreciated. heres my instructions. • Note there are only 4 employees in …  |
| | Hi, I think im trying to break c++ again in making it do something it does not want to do. Basically i have a logging class im making which simply takes a string stream and pumps it into a file. But i want 2 different versions one that trys to … |
| | Hello, I have a script that works great, basically i have a mysql database that contains information about files; like filename, description, size etc. The information is displayed on a webpage in a nice formatted table. each file has a link next to it and once pressed the script below … |
| | As I posted before I'm totally new to C. In bash i can use [CODE]IP = "`wget -O - -q icanhazip.com`" echo $IP[/CODE]= and it returns my ip. However I'm trying hard to get this via curl although I don't quite understand how it works yet. I determined it is … |
| | I used the following code to download HTML files and subtitle files over the Internet. But when I give the url of a Youtube video, the download stops very quickly and though some file IS downloaded, it doesn't open. Why ? [CODE]class read { public static void main(String aa[])throws IOException … |
| | Hi, I have the following Sockets server, which works asynchronously and accepts multiple clients connected at once. I got it from the microsoft website. I made slight modifications in the example code, in the configuration of the IPAddress and port. [CODE]1. using System; 2. using System.Net; 3. using System.Net.Sockets; 4. … |
| | [code] if (infile != null) { infile.Close(); } if (reader != null) { reader.Close(); } //Creating a File Stream object to Open a file called FILENAME for writing outfile = new FileStream(FILENAME, FileMode.Append, FileAccess.Write); //Creating a Stream Writer with the outFile File Stream object writer = new StreamWriter(outfile); writer.Write("Income : …  |
| | I'm trying to decrypt some data from gpg files that I've downloaded. Downloading the files to a directory is no problem, but I'm having trouble actually decrypting them. Here's what I'm doing right now: [CODE]def extractGPGs(gpglist,path,gpgPath="\"C:\\Program Files\\GNU\\GnuPG\\gpg.exe\""): os.chdir(path) if not os.path.isdir("GPGFiles"): os.mkdir("GPGFiles") if not os.path.isdir("OtherFiles"): os.mkdir("OtherFiles") if gpglist == None: … |
| | Hi! I'm trying to save/load all my program's data with just one big serialization.(I'm really depending on this) Below are the codes I used to test serialization---but it seems that something is wrong with it. I'm too confused, since I learnt serialization as a 'magical genie' kind of thing that … |
| | hi, in my project i need to develop xml file..i created...im facing problem in deletion of white spaces in xml file..the deletion is working fine..but after deleting the elements it is showing white spaces..but i need to delete that white spaces...can anyone provide me how to do...here is my code... … |
| | Ok erm here goes, im supposed to create a simple log in application using c#, howeaver, all the records of the userIDs and PINs are in a notepad file, which means i need to use a filestream. But heres the problem, how can i make my filestream object read through … |
| | I've got to write an application in C which can take an input file containing RISC instructions and then output to screen the encoded version of these instructions. I will be working with the following op-classes: 0 1A 2A 2B 2C 3A 3B 3C 3D I already have the code … |
| | Tool.h file [CODE] #ifndef TOOL_H #define TOOL_H #include <string> using std::string; const int LENGTH = 30; class Tool { Tool ( int = -1; string = " "; int = 0; double = 0.0 ); public: int getPartNumber(); int setPartNumber( void ); char getToolName(); int setToolName( void ); int getInStock(); …  |
| | Hi All, I was trying to implement highlighter in my search engine. I was able to implement the highlighter but the problem is it does not always work. Sometimes it highlight and sometimes it doesnt though lucene returns the file where the term was found. I can manually see the … |
| | Hello, I have a void that goes like this [COLOR="Red"]private void Blah(Stream File)[/COLOR] Then When I go to use it I want to use it like this [COLOR="Red"]Blah(path)[/COLOR] [COLOR="Red"]The path represents a file.name[/COLOR]. It is real complicated. I mean over a 1000 lines of code for the [COLOR="red"]Blah(Stream File)[/COLOR] The … |
| | what kind of error is this? my page was just running fine. i did not change anything neither the location of the requested file. Warning: require_once(../php/main.php) [function.require-once]: failed to open stream: No such file or directory in.................... line 7 Fatal error: require_once() [function.require]: Failed opening required '../php/main.php' (include_path='.;C:\php5\pear') in..........................line 7. |
| | Hi, The above code generates a window and it has a few buttons on it.That is working fine. But however the part of the code where class "FileDialog" is defined and the function "myButton5_Click" is used, it does not seem to work. The output should be such that - When … |
 | Hi, i have followed a tutorial and modified it to get a image stored as a blob from MSSQL, it is working perfectly - however i utilised handlers in this tutorial. and while it is working fine - id quite like to understand what is going on! [code] <%@ WebHandler …  |
 | hi all, onclick a link i am exporting all details to excel. it's working well. but when i uploaded this file to my domain and run it,it is fetching data but not all data, columns are exporing to excel but only first 3 value are exporting to excel. any idea … |
| | Hello all, I'm having a problem with my program when I try to compile it. It shows the message in the thread title along with a method it doesn't like: extensionRemover(). I've Googled the problem but they were all related to the header file and use of multiple classes. Where … |
| | Hello, I'm trying to stream an HTML file into a Literal control, and have found that the first time it loads, it works just fine. Any framesets defined resolve just fine, and the page works as it should. When I exit the page, then go into it right afterwards, the … |
| | Can any one please tell me how to merge two python files. i have a SimpleHTTPServer.py file and a File transfer(uploading) droopy.py file. I want to combine these two. As i am a beginer to python i can't modify these two files i just want to mix these two files … |
| | Hi, I am developing a VB.NET 2008 application, consisting of a main EXE application and several resource DLLs. I need two functions for the DLL: 1) one function to get a list of all files in the resources of the DLL. 2) one function to return 'by name' a resource … |
| | I've searched the C++ forums and cannot find anything that relates to my question. I am writing a program (for class) that opens a txt file and reads doubles from the file, then computes the standard deviation of the numbers in the file. In order to do this, I am … |
| | I really do apologize but I didn't know what part of the forum to post this in, and tutorials didnt have a post new thread link. But I noticed most beginners are still trying to understand how file processing works, streaming I/O to a file, read/write etc. So I wrote … |
| | Hi everybody. I'm interested in C++ programming, so I just started learning it. I already worked with structured programming, e.g. Pascal or Fortran, so I have no problems with while, for, pointers and so on. Above all I'm interested in object-oriented programming, but I'm an absolute beginner in that. I'd … |
| | Hi again Daniweb! Im just fishing for ideas here, Im not a great coder - I'm currently working with c#.net in visual studio. a new jpeg is being posted to the ftp server every 3 seconds...I want a client side app that can dowload this new jpg every 3 seconds...the … |
| | Hi, I'm having trouble with my program,here is one of the error code: Error 1 error LNK2019: unresolved external symbol "public: __thiscall linkedListType<int>::linkedListType<int>(void)" (??0?$linkedListType@H@@QAE@XZ) referenced in function "public: __thiscall linkedQueueType<int>::linkedQueueType<int>(void)" (??0?$linkedQueueType@H@@QAE@XZ) main.obj Mesina_Wk5Assignment The following are the codes to my program [CODE] // linkedList.h file #ifndef H_LinkedList #define H_LinkedList #include … |
| | Keep Dolby TrueHD audio and DTS-HD Master Audio of a Blu-ray movie [img]http://www.pavmac.com/pic/2010/201001/100119dtstruehd/dtstruehd100119.jpg[/img] [b]About Dolby TrueHD audio[/b] Dolby TrueHD, the next-generation lossless compression technology, is intended primarily for high-definition home-entertainment equipment such as Blu-ray Disc and HD DVD. The technology provides an excellent high-definition audio, which is identical with master … |
| | I am having a problem with my final assignment. Now it began with an apology from my prof on the said assignment because for the pass 9 weeks we have done projects that has focused on a small part like change colors, stream, inheritance, etc. Now the final is to … |
| | How would one get the values from a wav file. Would you use a data stream or audio stream? Thanks, jakx12. |
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