1,605 Topics
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| | I generate my xml into "variable string str" by using "dataset.GetXml" and then I write the "xml which is contained in variable str" into "file.xml" by using "sFile.WriteLine(str) while 'sFile' is a stream reader" My reason for using 'writeline' instead of 'dataset.WriteXml' because I need to encrypt the 'xml stored … |
 | My professor has working with very large number. We bring them into our project through a file stream (.txt). I get the MATH behind using 3 arrays to add, subtract, and store the sum of the numbers. I get that you can do a "x-'0'" to convert the char to … |
| | I want to get the error output from compiling a C++ file using shellscript. When I pass argument to shellscript , for ex: argument is the name of the .cpp file : data.cpp, and that argument seems only be able to deal with "echo" but not with g++ as: [CODE] … |
| | I was wondering whats the simplest way to count and sort the elements of each array when using a set like [CODE]char list[40][30];[/CODE] theyre being brought in from a text file that would simply look something like this apples bannanas oranges grapes i would need to count each element, sort …  |
| | i found this code to upload a file into a sql database using the asp.net fileupload object (or vb) i found it here [url]http://forums.asp.net/p/1480079/3451771.aspx[/url] i think it works, but i am a learning noob and have a question...where does my dbase info go in the code? [CODE] 1. If FleUpload.HasFile …  |
| | hi. i am trying to create an aspx page where i can directly upload a file from the client to the server without user intervention. I would like to do something like when the user specifies the file path in the url, that particular file must be uploaded to the … |
| | Okay, we had an assignment in computer class that I have been working on for awhile but what I've got so far isn't working. It seems that it may be a compiler issue, but since I can't get to a linux compiler (what the program will be evaluated on), and … |
| | Other than the usual [CODE]AudioInputStream stream = AudioSystem.getAudioInputStream(ClassLoader.getSystemClassLoader().getResource("____.wav")); DataLine.Info info = new DataLine.Info(Clip.class, stream.getFormat()); Clip clip = (Clip) AudioSystem.getLine(info); clip.open(stream); clip.start();[/CODE] Since the buffer limit is 2mb for an UNCOMPRESSED wav file so... it's pretty obvious how crappy that is... and that's about all I found on the net since …  |
| | I have this question. could anyone help me how to write C++ code for it: A bank account starts out with $10,000. Interest is compounded monthly at 6% per year (0.5% per month). Every month, $500 is withdrawn to meet college expenses. After how many years is the account depleted? …  |
| | [B]Hi Guys. I am working on my mini project(Intel 8085 Simulator) I am faced with a huge problem How do i store the instruction set?? What i am doing currently is i have made a structure[/B] [CODE]<Serializable()> _ Public Structure inTab Dim iName As String Dim iLen As Integer Dim … |
| | Hi guys, I just want to ask some help I added a Download Button in every row of my Gridview. Its function is to download the Binary File of the corresponding row. Whenever i run it it gives me the error "Object reference not set to an instance of an … |
| | i am building a chat and i have this code: [CODE] using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net; using System.Net.Sockets; using System.IO; using System.Threading; using System.Runtime.Serialization; using System.Runtime.Serialization.Formatters.Binary; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { TcpListener server = new TcpListener(IPAddress.Any, 5000); server.Start(); Console.WriteLine("Server … |
| | I am using split to split a string into a int, int, string. When I try int, string, string my program works fine. When I try int, int , string I get a run time error of an input string was not in a correct format. I am leaving a …  |
| | Greetings, I am about 4 hours into JAVA and am making a big mess of it. Last night (at home) I installed the latest JAVA and NetBeans and got a "Hello World" Today I installed the 2 at work and am getting errors involving: "NoClassDefFoundError" (even with what worked last …  |
| | <?php $to="sreedevs.arun@gmail.com"; $subject="bad boy"; $message="message"; $attachment="image.jpg"; $attachment_MIME_type="image/jpeg"; $handle=fopen ($attachment,"rb"); $data=fread ($handle, filesize($attachment)); fclose ($handle); $boundary="---Multipart_Boundary----"; $headers="\nMIME-Version: 1.0\n". "Content-Type: multipart/mixed;\n". " boundary=\"".$boundary."\""; $data=chunk_split(base64_encode($data)); $text="--".$boundary."\n"; "Content-Type:text/plain\nContent-Transfer-Encoding: 7bit\n\n". $message."\n\n--".$boundary."\n". "Content-Type:".$attachment_MIME_type.";\n name=\"". $attachment."\"\nContent-Transfer-Encoding:base64\n\n". $data."\n\n--".$boundary."--\n"; $result=@mail($to,$subject,$text,$headers); if($result) { echo "the mail was sent"; } else { echo "the mail was not sent"; } ?> output … |
| | hi everyone i want to make mymap show to mobile screen. i using to google map my map page is : [url]http://www.hendekgenctiyatro.com/mobile_kmeans.php[/url] my code is not show mymap to mobile screen [CODE] private String url2="http://www.hendekgenctiyatro.com/mobile_kmeans.php?"; public void run() { try { Image image = get_map2(url2); myItem = new ImageItem(null, image, …  |
| | Hello all: I have a small script that will present options to a user, and from those options will export data into an Excel spreadsheet. This seems to work correctly, but the problem is that the user interface page does not get updated after the download. Here is an example: …  |
| | The below code works well in my localhost, but gives an error whenever I upload it to my hosting server! :?: Somebody please suggest me what to do ??? [B]Here is the code:[/B] [CODE]<?php error_reporting(E_ALL); ini_set('display_errors',1); require('Connections/cn.php'); if(isset($_POST['modify_m']) && $_POST['modify_m']=="Update") { //Update image $file_name= $_FILES["file_m"]["name"]; $file_type= $_FILES["file_m"]["type"]; $file_size= $_FILES["file_m"]["size"]; $file_temp= … |
| | Hi I have a db that has the following Data for example: PolicyNumber, StoreId, ConsultantName,ClientName, ClientSurname I would like to have a report that will give me a list of policies done for that day seperated by store printed to PDF. So Basically Store - 12CEL 24Hr001 Bob Joe Soap … |
| | I hava exams in java and when I study I saw this excercise and I try to solve it but I found somne difficulity so please help me Consider the following comment, header and partial code for a method in a utility encryption class called Atbash. [CODE] /** * Prompts …  |
| | Hi! I try to implement a matrix template class which inherits the vector of vectors. The message I get: "error C2679: binary '=' : no operator found which takes a right-hand operand of type 'const Vector<T> *' (or there is no acceptable conversion)" (When I call the alternate matrix constructor, … |
| | Hi guys,I am trying to force download files from ftp server to my local machine using the following code. [CODE] <?php header("Content-type: application/octet-stream"); header("Content-Disposition: attachment; filename=\"" . basename($filename) . "\""); header("Content-Transfer-Encoding: binary"); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'ftp://username:password@localhost/'.$path.'/'.$filename); curl_setopt($ch, CURLOPT_HEADER, 0); curl_exec ($ch); curl_close($ch); ?>[/CODE] The above code works perfectly … |
| | What is File? and what is stream? in Description.  |
| | I have an ASP.Net site that includes a folder named "files" as a subdirectory of the site. I have a help page set up with links that are set to "~/files/help1.doc", "~/files/help2.doc", etc... These all work great. I have another section of the site where the user clicks a button … |
| | I'm new to C# and I'm having some trouble getting input from a file and using it properly. I need to get input from a file and insert the values given into a function but the problem is I need to give the functions parameters that aren't strings. TimePiece is … |
| | Hello, I have installed apache server on Ubuntu 9.1 desktop. When I access http://localhost:8888 or http://192.168.1.60:8888, I get message : "It works". Now, I am able to run the apache on the port 8888 using the windows 7 without any problem and I accessed it from outside internet and that … |
| | Hi, I have come up with the source code to read files. However, this is source code reads the file 1024 bytes at a time. I would like to modify the code to read it byte by byte. This code wants to determine if 001 bytes ( oo oo o1 …  |
| | When I read in this file it reads in the entire line. [CODE] string filename ="f:\\date.txt"; FileStream f = new FileStream(filename, FileMode.Open); StreamReader stream = new StreamReader(f); int line; int[] array = new int[15]; for (int i = 0; i < 15; i++) { line = stream.Read(); // header line … |
 | hello guys)) Advice please - how to set the stream encoding? (to read a text file) I use this code - [CODE] StreamReader stream1 = new StreamReader(fs); System.Text.Encoding code = stream1.CurrentEncoding; StreamReader stream2 = new StreamReader(fs,code); while ((i = stream2.ReadLine()) != null) { label1.Text = label1.Text + i; } stream2.Close();[/CODE] … |
| | i dont understand why i have that exceptions. All i try to do is to write a file . Kill an object and load the file :( it says: "Unable to read beyond the end of the stream." [CODE]using System; using System.Collections.Generic; using System.Text; using System.IO; namespace Project1 { class … |
| | Trying to use [URL="http://mythreads.sourceforge.net/demo/"]MyThreads links manager[/URL] to update links on our front page without having to directly edit the code. Here is the page we're trying to include on the home page: [URL="http://www.ealantamagazine.com/links/index.php3?category=1"]http://www.ealantamagazine.com/links/index.php3?category=1[/URL] and here is the home page: [URL="http://www.ealantamagazine.com/"]http://www.ealantamagazine.com/[/URL]. Notice that the original page shows up but the area … |
| | Hi I was trying to extract the content of a pdf file and display its content in android. I tired the code in java and it worked.But when i am coding it in android, its not displaying anything.I placed the file in assets folder and then used asset manager(not sure … |
| | I am using PHP and MySQL E-Commerce book and when i want to see department list i got these errors. I did lots of things but nothing happened. does anyone help ? [COLOR="Red"] ERRNO: 2 TEXT: include_once(catalog.php) [function.include-once]: failed to open stream: No such file or directory LOCATION: C:\xampp\htdocs\seeshop\presentation\departments_list.php, line … |
| | So I'm building a web crawler for a pet project I've been working on. I'm using tutorial code for the crawler then building on it. I've done extensive troubleshooting and haven't had any luck. The problem: [LIST] [*]Roughly half the websites return content, but all of them return headers. [*]Some … |
| | I wasw ondering if someone could help me out with attaching multiple files to an email using uploadify and contact form. So far I have the file locations and names put into an array [CODE]<input type="hidden" name="file_name[]" value="/uploads/'+response+'" />[/CODE] How would I attach these files to an email through php. … |
| | Hi, I want to save datagridview data in Excel sheet as per user spcify the location for that I write some code but It's not working properly. If I spacify the location in the code then It alway overwite the data on previous data. In Savedialog Box when I spcify … |
| | I have gridview for file download with linkbutton which keeps filename as commandargument and one more column with number of files to be downloaded. Condition is that if have more than one file i redirect to another page otherwise i can download my file there itself. I am having my … |
| | Hi all, I am new to ffmpeg and I tried using api-example.c to decode wma files. However when I run the program, it gave me an error saying "frame_len overflow". Does anyone know how to fix this error? Here is my code: [CODE]extern "C" { #include <avcodec.h> #include "../libavcodec/avcodec.h" #include … |
| | Hi, i have a problem in downloading pdf files that is when i click the download button it just download a text file contains unreadable and unrecognizable words and numbers , so can any one help me to solve this problem my code to download a pdf file is : … |
| | Hi Does anyone know how to get this javascript code working please? [ICODE]<script language="JavaScript"> var blnSiteUp="1" var camera="Please wait for my javascript to check if the webcam is online..."; document.write (camera) function setblnsiteup() { var blnSiteUp="0"; } </script> <img id=test onerror="javascript:setblnsiteup();" style="visibility:hidden" src="http://ip.benellis.info/images/bg1.gif"> <script language="JavaScript"> document.write (blnSiteUp) </script> <script language="JavaScript"> …  |
| | Hi all i am using a save dialog box to save a text file to a loction becuse i cant hard code in the driectory. My problem is that i can save the first line of text that i write to the file but i want then to be able … |
| | I am building a website that connects to a mysql database. When I include the file that holds the connection to the database I get an error message. If I write the code in each page the connection works fine and displays records held in database. Here is my code; … |
| | I will arrange my output in well-alligned columns, but I don't think I should use 3D char arrays since my teacher just wants us to stick with what we've learned so far. Check out my code. I'm happy about it, but I just can't get the alignment right. [CODE]//File: lab9.cpp …  |
| | [CODE]// 1. Find the frequencies of individual letters in a sample // text file. // 2. Display this information both numerically and graphically. // a) In A..Z sequence // b) In decreasing frequency sequence // Programming concepts and C++ Language elements used // a) vector of structs, b) sorting #include …  |
| | Hi.. This is my first time posting here, so i hope u can assist me. I have this code [CODE]<% '======================= 'Define the names of your functions '======================= Dim Stream Dim Contents Dim FileName Dim FileExt 'Const adTypeBinary = 1 '======================= 'Get the actual file name from the URL that … |
| | I am slow when it comes to understanding c++ and I don't understand the errors it gives I don't have much time, so please help me #include <iostream> #include <string> #include <fstream> using namespace std; // add other includes if needed //--------- class header - DO NOT MODIFY --------------// class … |
| | Dear All , The question is quite simple for all of you . I have a binary file . A description for this file says that : "first 2 bytes in the header is the number of records" I have opened this file and loaded it into bytes by this … |
| | I saw the same thing I'm about to post on here earlier, but the difference is that I wrote the program, but it doesn't do anything save compile. The code's a bit sloppy, and I'm just not quite sure where to begin with the bugs. The actual assignment is as … |
| | I am having a difficult time with a BitStream class. I need to overload the extraction and insertion operator for the classes, but I am at a loss. Here is what I have so far. Any guidance is appreciated. [CODE] #ifndef BITSTREAM_H_ #define BITSTREAM_H_ #include <iostream> #include <fstream> #include <vector> … |
| | Hi I need help!! My program is supposed to count word occurences from a text file and the output is supposed to look like this a 2 count 1 hello 1 test 2 this 1 words 1 but instead it does this : a 2 a 2 count 1 hello …  |
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