1,605 Topics
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| | import java.util.ArrayList; import javax.swing.JOptionPane; public class ClientList { private ArrayList<Client> clientData; private final String NEW_LINE = "\n"; private int cursor; //manager mode public ClientList ( ) { clientData = new ArrayList<Client> ( ); buildClientList ( ); if (clientData.size ( ) != 0) cursor = 0; //not empty, place cursor at …  |
 | <?php require_once 'app/init.php'; ?> <?php echo View::make('header')->render() ?> <div id="fb-root"></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&appId=1499626773621182&version=v2.0"; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk'));</script> <?php if (Auth::check()): ?> <div id="body"> <?php // Walid $facebook_user_id = false; $facebookConfig = … |
| | void ascending() { int i=0; const int SIZE = 20; DrinkRecord s[SIZE]; system("cls"); ifstream infile; infile.open("drinks.txt");//open your file if(!infile)//check to make sure its open before trying to initialize list items { std::cout<<"\nUnable to open file!\n"; } vector<string> list;//create your empty list while(!infile.eof())//while the input stream has not reached the end …  |
 | I'm working on this code for class, I am not expecting anyone to do my homework but help would be appreciated. Nodes are confusing for me and my professor did not explain well. The errors I am getting are where I declare the functions, I dont know the nodeType(?) that … |
| | hi, i am receieving a repsonse from googles json api that has the formatted_address but i want to extract the city and county from either the formatted_address which is displayed in a label (lblAddress.text) or the JSON file Google gave me. so for example: Palgrove Road, Pennywell, Sunderland, Tyne and …  |
| | I'm attempting to make a C program that builds a concordance from a piece of text. I need my program to: 1. read the text consisting of one more lines from standard input. 2. parse the lines into individual words and store each word in lower case into a word …  |
 | File I/O With C++ Fstream **Intro** File handling is as simple as writing in a book, much easier to modify and find. It's so simple people get confused with it :-). Welcome to the world of file handling. We will use the c++ fstream classes to do our file handling. … |
| | Sir I get the following problem in my code that is-- The method getPart(String) is undefined for the type HttpServletRequest my servlet code is: package Servlet; import java.io.IOException; import java.io.InputStream; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; import javax.servlet.ServletException; import javax.servlet.annotation.MultipartConfig; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; … |
| | I have this script that will NOT work no matter what i add to it, i have fopen not working and i believe that is the root of all my other errors but i cannot be sure, i originally had 8 errors but 4 of them were simple notices for … |
 | Progressbar not updating :'( please help. Private Sub ftpupload() Dim ext As String = Path.GetExtension(NsTextBox1.Text) Dim fname As String = Path.GetFileNameWithoutExtension(NsTextBox1.Text) Dim request As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create("ftp://xxx@xxx.org/" & fname & ext), System.Net.FtpWebRequest) request.Credentials = New System.Net.NetworkCredential("xxx@xxx.org", "xxxxxxx") request.Method = System.Net.WebRequestMethods.Ftp.UploadFile Dim file() As Byte = System.IO.File.ReadAllBytes(NsTextBox1.Text) Dim strr As System.IO.Stream … |
 | I am currently making out the plans for the milestones for the rest of this year in my long-term projects (Thelema, Assiah, and Alfheim). I was hoping that someone would be able to review these plans and help me determine which are feasible in the next four months. The overall …  |
 | When creating and downloading a CSV from a database call using: putcsv, header and php outstream (php://output). // Output headers header("Content-Type: text/csv; charset=utf8"); header("Content-Disposition: attachment; filename=" . $_REQUEST['filename']); // Create a file pointer to the output stream $output = fopen('php://output', 'w'); // Output the column headings fputcsv($output, $columnNames); // For … |
| | Hi, i have a encrypted video in hard disk.how to decrypt that video file and without storing it into anywhere direct play in windows media player or vlc embedded in my windows application. is there any method to play a video from a memory stream? after my decryption function i … |
| | I have got some piece of code to send multiple attachments through mail function in php. The mail with attachment will be sent if there is only one attachment. But mail sending fails if add two or more files in the array. This is my code // array with filenames … |
| | i have a website which i sell my books on, now i want to redirect my users to the home page (index.html) when they click the download link and the file starts to download. Will really appreciate the help and support thanks. this is the php code i wrote <?php … |
| | Hello all, I am a vb.net newbie and I am trying to write a code that when executed pulls the latest file on an FTP server (based on creation date). So far, I've been able to list all the files in the remote directory. I know this can be done … |
| | downloadsingledata_csv.php <?php /*mysql_connect("mysql1408.opentransfer.com", "A894703_Allspa13", "Beauty_13") or die(mysql_error()); mysql_select_db("A894703_beautyspa") or die(mysql_error());*/ $id = $_GET['id']; include('db.php'); $count = 0; $sqlquery = "SELECT s.Companyname,s.ContactPerson,s.EmailId,s.Url,cp.`city_id`, rc.`RelatedCatagory`,ck.MainCatagory,st.state FROM `spa` s left join relatedcatagories rc on rc.spaid=s.id left join catagorykeywords ck on ck.id=rc.mainCatagoryid left join subcatagorykeywords sub on sub.id=rc.RelatedCatagory left join city_place cp on cp.spaid=s.id left … |
| | I put this in the Unix catagory, however I beleive Windows pipes also can perform atomic writes - correct me if I'm wrong! Say I'm trying to save a large stream of information onto a filesystem. This filesystem might be local, it might be LTFS (a tape filesystem. Here, seeks … |
| | Hey guys, I need help with another one of those I/O File coding. I am super clueless and this is what I have so far: /*Write a program that merges the numbers in two files and writes all the numbers into a third file. Your program takes input from two … |
 | Hi. I've developed a bit of an interest in encryption as well as programming in Haskell since I last used this forum. So I decided to build a symmetric block cipher and test its properties to gain more of an understanding of such things. This is for research purposes as … |
| | Imports System Imports System.IO Imports System.Text Imports System.Collections.Generic Class Program Public Shared Sub Main(ByVal args As String()) ' Set a variable to the My Documents path. Dim mydocpath As String = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) Dim sb As New StringBuilder() ' Enumerate the files in teh My Documents path, filtering for text files … |
| | Hey people! Can you please help me with this problem? I am so stuck on it and my instructor gave me hints on what I should do. No arrays or anything crazy yet, I'm still a beginer. 1.) Write a program that will compute average word length (average number of … |
| | Hi Everybody, I hope someone can help with this, it's taken so long to get this close but I just can't figure out the last small (but show stopping) detail. I start with a string of text and a font-face entered/selected via a form. I am using imagettfbbox to determine … |
| | I have assigned to create a multichat application that require to public message to all client, private message to certain client and show the user list, anyone can tell me which part should i do to implement private msg and online user list (where will show the name after client …  |
| | Hi, All last year i posted for solution to programatically retrieving I Q data from USB Tv Tuner (Gadmei UTV382 USB TV BOX) for implementation of SDR. Since then no reply was received that could solve the problem. Some detail of the device, it has 1. XCEIW XC4100ACQ tuner 2. … |
| | So here's a bit about the details. I need to read the contents of file A, and B and store it in file C by joining the contents of A and B and also counting the number of letters/characters present in it. I've come up with this so far. Can … |
| | Hello so hopefuly someone can help me but i cant seem to find the error and my teacher is in Flordia for the next week so i dont have him to ak for help. So my project was to read input from 11 .cpd files one at a time and … |
| | Simple JSONReader code not working I am trying to use JSONReader (along with PHP & XPATH) to parse a very large JSON file, then display search results. A stream parser (such as JSONREader) is recommended over JSON_decode when parsing large files. This simple code below is not displaying any results … |
 | I have a python code that reads a file into a stringio. This works great but now i need to do is http post from the stringio and i can not figure it out. Any help would be greatly appriciated cause this is really conffusing and i dont know what … |
| | I'm revisiting a topic previously discussed in this thread: [url="http://www.daniweb.com/techtalkforums/thread23030.html"]http://www.daniweb.com/techtalkforums/thread23030.html[/url] The basic issue is this: when using a [b]StreamReader[/b], and [b]ReadLine[/b], to process a text file, you cannot determine where you are "at" within a file. This is because [b]StreamReader[/b] doesn't actually read from a FILE, it reads from a … |
| | Hey guys I have found this code to create a quiz, I'm getting the following errors when I try and add a question Warning: require_once(scripts/connect_db.php): failed to open stream: No such file or directory in C:\xampp\htdocs\addQuestions.php on line 33 Fatal error: require_once(): Failed opening required 'scripts/connect_db.php' (include_path='.;C:\xampp\php\PEAR') in C:\xampp\htdocs\addQuestions.php on … |
| | Hi guys.. I'm still going through C++, learning new stuffs. It is true that I have finished my C++ course two years ago. But, you all know C++ have too much things to learn! Anyway, I need help guys "kindly" how can I open a program/or any file using C++? … |
| | I have been trying to work around a problem but am not having much luck. I have classes that include a file with my db settings. The problem is I have a functions directory that calls some of the classes. I get failed to open stream: No such file or …  |
 | Write a complete C++ program that reads the attached file (values.txt) to find and print the following: a. The average value of the numbers in the file. b. The maximum and minimum value c. The count of negative and positive values (ignore zero) #include <iostream> #include<fstream> using namespace std; int …  |
| | Hi guys , I dont have idea on how to solve this problem . I attach my question but I dont know whether it is true or not. Can you please help me Given an output file named "data.txt" write the code fragment to i ) set up the file … |
| | import javax.media.*; import java.io.*; public class MP3Player { public static void main(String[] args) throws Exception { File file = new File("xyz.mp3"); MediaLocator mrl = new MediaLocator(file.toURL()); Player player = Manager.createPlayer(mrl); player.start(); } } }`` when i execute above program, it shows error : Failed to configure: com.sun.media.PlaybackEngine@ce124a7 Bad header in …  |
| | I can't figure out what's wrong with this. The program works, but the deduplication doesn't work. The error I get is : Notice: Undefined variable: SongToAdd in C:\ITEC315\htdocs\users\ramojumder0\Reinforcement Exercises\Ch. 6\R.E.6-1_SongOrganizer.php on line 54 Notice: Undefined variable: ExistingSongs in C:\ITEC315\htdocs\users\ramojumder0\Reinforcement Exercises\Ch. 6\R.E.6-1_SongOrganizer.php on line 54 Warning: in_array() expects parameter 2 to … |
 | I'm beginner with c++ and want some help Create Class CSalary with private member variables string m_strProfession double m_dSalary Constructors:Default,Copy,Explicit Functions: 1/string GetProf(void),double GetSalary(void) 2/SetProf(const string val),SetSalary(const double val) 3/Output(ostream&) and Input(istram&) 4/Operators:<<,>>,=,==,<,double operator*(const CSalary&obj) Create Class CCalcCorr with private member variables: vector<CSalary>m_vCity1//data for city 1 vector<CSalary>m_vCity2//data for city 2 … |
| | hi I have a project due this Monday to make an address book. need some help with that.I have some code with me but it is not working. please help me if you can. i have attached a copy of the same and given description below. program description: develop a …  |
 | Hello programmers! I was working on a program that reads a sequential file with bank accounts. The file has three sets of data per line: the account #, the account holder's name, and balance. Then, I made a program to print the file- and it printed the last line of …  |
 | **the below code suggested in some site to send mail with attachment. In the below code i have two attachment(TRYTEK.zip,TRYTEK.rar) in the server and with those attachment i want to send mail. But the below code is not sending mail with those attachment. Its sending only a Blank mail. Friends … |
 | Hello, Looking at the standard streams provided by the stl libraries, it seems as though it is impossible to have 1 stream to use for both standard console IO and file/string IO. However, before I give up I would like to ask, is this possible: generic_stream stream; stream=cin; //now I … |
 | Hi, I have quite complicated XML strings coming from somewhere else and I need to parse it in C#. Because of the complexity of XML, I decided to use XmlSerializer after getting an xsd file. But my xml code never seem to work.. here is my myxml.xml: <?xml version="1.0" encoding="iso-8859-1"?> … |
| | Hi All, I have come across Read and write method from InputStream and outputstream but im finding it hard to understand the logic behind it. Below is a simple example which reads a jar file from input stream and writes it to output stream. Please explain the logic on how … |
 | I have written some code just to practice verbosity in python. Verbosity is embedded by means of the ArgumentParser module....however, I'd also like to write the stdout to file also when verbosity is disabled : #!/usr/bin/python from optparse import OptionParser from argparse import ArgumentParser import sys def printable1(): print "1" … |
 | Hello, Can anyone help me cek this filepath : $bannerAdsPath = 'localhost/phpads/install.php'; require 'localhost/phpads/install.php'; Is it correct how I wrote it? This error appears: Warning: require(localhost/phpads/install.php) [function.require]: failed to open stream: No such file or directory in C:\xampp\htdocs\phpads\admin.php on line 6 Fatal error: require() [function.require]: Failed opening required 'localhost/phpads/install.php' (include_path='.;C:\xampp\php\PEAR') …  |
 | So, I recently wrote a program for a class that involved writing an aggregate class to a file. This particular program had an order object, and each order could have 10 ice cream cones, so a ToString() of the class would look like this: Order Number: 1 Customer #1: Harrington, … |
| | Hey everyone, i was suppossed to convert my array notation over to pointer notation in my functions, but am i missing something? i though this would be correct. Can someone point me in the right direction #include <iostream> #include <iomanip> #include <fstream> #include <cstdlib> using namespace std; //function prototypes void …  |
| | Hello. I have a php script that will backup my databases and ftp them to another server. All works fine via a cron job - but the backups are piling up and I'd like to add some code to the script to delete all the old backups - and just … |
| | Hi, I am using Visual studio 2008, C++ MFC to do my programming for serial communication. I am having problem with my source code wehn i complied it. I have link the serial.cpp and serial.h file to my main program. In my main program, i just type Serial.Open(); to test … |
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