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| | I am trying to set up a program that will allow the user to be able input the size of sn object and then build an array from the inputted size. So basically have cin << size -then- int positioan [size] I am getting an error about having the array …  |
| | hi there ; I want to search for student from my database using select method , like you choose the ID then it shows ID search Textbox and go on ... how can i do it |
| | guys - most of the export to excel code i've found really doesn't wind up being excel. it's simply HTML w/ a .xls tag on it. and i've done this for years in asp.net, winforms in both c# & vb.net. but it's always a hack. can someone point me in …  |
| | Hello, I have this program that will check and see if the email address the user entered contains valid characters and the @ and . character. The only problem is that my program isn't working... When I enter a valid email address it says it is invalid, when I enter … |
| | hi there. Could you please help me out? I am a student and I started to learn Delphi to build an application for semestre exam.It is about students evidence. So I have downloaded Delphi from Embarcadero site and I`ve started reading the help manual..I want to use MS SQL Server … |
| | Hi i want pattern for checking no white space. |
| | Can you please help me? Im working on with a simple program wherein if the button is clicked, the person will be notified in his/her email. .aspx page will be seen in the email body. Thank you for your responses!  |
| | hello .. i just need a lil guideline... m making a program where i have to apply counting sort on the data which is comma seperated and it is written in a text file like this 59,54,40,79,38 28,98,77,71,74 24,91,56,82,51 74,36,98,29,41 39,10,52,3,24 30,5,4,70,15 29,55,40,56,23 8,94,69,13,37 79,96,54,53,29 12,29,30,99,35 63,87,64,6,6 65,56,80,37,89 total no. …  |
 | i have a registration form which code are below <html> <head> </head> <body> <table width="350" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td><form name="form1" method="post" action="user_reg_get.php"> <table width="100%" border="0" cellspacing="4" cellpadding="0"> <tr> <td colspan="3"><strong>Sign up</strong></td> </tr> <tr> <td width="76">Name</td> <td width="3">:</td> <td width="305"><input name="name" type="text" id="name" size="30"></td> </tr> <tr> <td>E-mail</td> <td>:</td> <td><input … |
| | what is cin>> nd cout<<.whats the purpose of these in c++ or programming???  |
| | my code is showing some problem, what i want it to do is that when the user hits space a ^ is shot from the position of the user and it moves +1 along y axis. here is my code: x2 = x; y2 = y // x = 50 … |
 | So, I've been making a gui for a client to connect to a server using it. What I want is when I press Login to connect with the specfied Server address and port name on the gui. If I have hardcoded the Server and port it works but I don't … |
| | Hi all, I have recently made a ajax script that works completely. It updates the database as required on click of the FU anchor. In the middle of the form I also have a yes | no option that copies the billing address to the shipping address, which also works. … |
| | Hi all, I've a problem with my insert sql..I didn'y know why. here is my insert sql $goodsDesc = $_POST['goodsDesc']; $k8goodsQty = $_POST['k8goodsQty']; $valuePerUnit = $_POST['valuePerUnit']; $sql_k8goodsIn = "INSERT INTO k8_goodsin (k8regID,goodsDesc,k8goodsQty,valuePerUnit) VALUES ( '".$k8regID."', '".addslashes(strtoupper($goodsDesc[$y]))."', '".$k8goodsQty[$y]."', '".$valuePerUnit[$y]."')"; for goodsDesc the input is like this goodsDesc = 2-1/2" suction pump … |
| | JMenuItem mntmLoad = new JMenuItem("Load"); mntmLoad.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent arg0) { JFileChooser chooser = new JFileChooser(); chooser.setMultiSelectionEnabled(true); int option = chooser.showOpenDialog(testgui.this); if (option == JFileChooser.APPROVE_OPTION) { File[] sf = chooser.getSelectedFiles(); String filelist = "nothing"; if (sf.length > 0) filelist = sf[0].getName(); for (int i = 1; i < … |
 | I m new to javascript and I m little bit confused on how does a webpage read the actual script. let's say I have the folowing code: <script> vrijeme = document.getElementById("Label7").innerText; minute = vrijeme.substring(0, 2); sekunde = vrijeme.substring(3, vrijeme.length); alert("fuck you"); var start_time=setInterval(secondFunction, 1000); function secondFunction() { sekunde = sekunde … |
 | So I'm trying to use a free service to get the visitor's location and redirect them to the proper page. The problem is that these free services don't always work; freegeoip has a limit of 10000 requests per day and I'm not sure about telize. What I want to do … |
| | I am baffled at this webform on my responsive site which works perfectly fine in all iOSdevices and android tablets. However on android smartphones, specifically samsung s3/s4 -when the text box is clicked- the keyboard appears for less than a second then suddenly disappears. Should a set focus rule be … |
 | in below code , how can remove -1-1-1 ... in output this code a want output is equall 5 4 3 2 1 0 6 7 public class Homework3 { /** * smoosh() takes an array of ints. On completion the array contains the * same numbers, but wherever the …  |
| | here i have 3 tables. i want to display OfferDescription,OfferImage,offerPath based on spaid.becaz offerimage and offerdescription are added by using array.so its in different table. if i add companyname and 2 offerimage and 2 offerdescription its added in this 3 tables.after i have to display based on spaid value.i tried … |
 | Hi Everyone, get a really strange problem I have been trying to fix for a few days now and I am unable to get it working. I have the following script as update.php file if (isset($_GET['tx'])) { $tx = $_GET['tx']; // collect all parameters herer $request = print_r($_REQUEST, true); $sqlcode … |
 | I have a php page which is logged in with a user account. Now i want to change my password here, also I'm getting two errors here. "Notice: Undefined variable: password in C:\xampp\htdocs\fyp\cms\cms-settings.php on line 73 Warning: mysql_affected_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\fyp\cms\cms-settings.php on line …  |
 | I have formatted a string date into date format by using <script type="text/javascript"> var st = "26-04-2013"; var pattern = /(\d{2})\-(\d{2})-(\d{4})/; var dt = new Date(st.replace(pattern,'$3-$2-$1')); alert(dt); </script> and it's output is `Fri Apr 26 2013 05:30:00 GMT+0530 (IST)` but I want out put as `2013-04-26` how can i do … |
| | I'm wanting to create an sql table, when a user registers at my site. This table will eventually be used to log messages. The code follows: <?php require('../connect/kidsblogsconnect.php'); $name=trim(mysql_real_escape_string($_POST['name'])); mysql_query("CREATE TABLE '$name'('sender' VARCHAR(30), 'message' VARCHAR(300), 'dateposted' DATE)") or DIE(mysql_error()); ?> When I run it, I get: You have an error … |
 | Since trivial problems bore me, I thought I might make a weekly programming challenge for a bit of fun. Sometimes I find it fun to solve a problem, and compair it to other peoples solutions. Let me know what you think about the idea (if you like the idea, if … |
 | Hi All, I'm trying to setup a scroll for a UIView within a UIScrollView. My view hierarchy is: UIView (Controller) > UIScrollView > UIView (I'll call this subView from this point on) I have used the IB to set the layout. I set the top of the subView to be …  |
| | Actually I have two questions 1) Why we not create Object with simple mathod like [(class name) (object name;)] in java 2) Why we use Constructor to create object code below class Run{} Run obj=new Run() why not use this code Run obj=new Run; Please relese my confusion |
 | Hi everyone, I'm new to programming (and daniweb) and I'm having a small problem with a Caeser Cipher program I'm writing. messageE = input('\nPlease enter string to encrypt: ') offsetE = int(input('Please enter offset value (1 to 94): ')) encryptedE = '' if offsetE < 1 or offsetE > 94: …  |
| | Assist me with a code to write a program that creates an array to hold bank balances for a bank's 20 clients .The program should display the average balance as well as highest and lowest balances in C++.I was given this as an assigment thanks in advance people  |
| | hi guys.. im new to this forum and im certain its here that all my problems will be solved. In fact I have a traffic simulation project in python. Im stuck at the very start since ive never programmed in python. I would like to know how to make an …  |
| | Hi, I'm running into a strange issue on my iPage hosted version of my website. When logging into my system, `$_SESSION["id"]` contains the User ID of the logged in user. Somewhere else on my site I am doing something like this to retrieve the ID of a page: if (isset($_GET["id"])) … |
| | I want the program to only allow integers at certain points. The code works but I have to enter a value twice then it skips a part of my code. My code is ` case 1: char ans; do{ Event event = new Event(); out.println("Please Enter the name of event"); …  |
| | Hello fellow forum members, I am struggling to understand what I am supposed to be doing with ACL2. So I am given these axioms that define a function called up, and I just need to translate these into ACL2. -- axioms for predicate for increasing lists of numbers (up nil) … |
| | http://pastebin.com/embed_js.php?i=TpzkKkYW Here's what I have right now. I am basing it off this ( http://forum.codecall.net/topic/76208-tkinter-ball-snake-game/ ) and trying to change it into what I want, as I'm fairly new to python and wasn't sure how else to start. Could you guys help me make it more simple? I just want … |
| | I would like to write string list items into a single line.At the moment when I do the write,it breaks the line with newline feeds with multiple lines.See section from code below: List<String> stringList = new List<String>(); stringList.Add(line1); while (line2 != null) { if ( line1.Length >= 8 && line2.Length … |
| | Noob Question, but I am following this tutorial : https://sites.google.com/site/androidappcoursev3/labs/lab-1#2 and I am getting to the bottom and I am confused on what I am supposed to be doing, am I creating a class or an activity and what does it mean when it says **extends android.app.Activity and implements android.view.View.OnClickListener … |
| | Hi, I have created a databse using sql database "TestingSQL" using microsoft management studio 2012 and created a simple vb application as a tryout. It works well in my pc and i would be able to access remotely as well. But the problem is, it is only works with my … |
| | Hi I want to rename Image in this script after downloading ,now it downloads as default Want to rename it to x.png Any help appreciated Saw a way via PHPserver,but Im using JAVA App <html> <head> <script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/rgbcolor.js"></script> <script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/canvg.js"></script> <script> function getImgData(chartContainer) { var chartArea = chartContainer.getElementsByTagName('svg')[0].parentNode; … |
| | im working on my login script and whilst testing it, it seems that the code doesnt recognise the details stored within a database im entering a valid username and password in the login form but it is not processing it somehow the system thinks its wrong. I cant find any …  |
| | Hello, I am trying to create a simple application for personal use for Twitter marketing. This is my first time trying to interact with REST APIs through VB and I have been going around and round getting various different errors. Here is my current code and I get a '401 … |
 | Hello, I'm currently working with a program that using the reportviewer in VS 2012. I have been looking online since yesterday, trying to find any kind of tutorial on how to switch between reports. I have this so far, but it doesn't work. I have another snippet I've been trying … |
| | maybe i need to be more specific in where i post my questions coz i posted one in web development. so ill reiterate im trying out this cloning and toggling thing to see if they could work together. ive got a table like so: <table class="StateTable" rules="all" cellpadding="0" cellspacing="0"> <thead> … |
 | I found this along my way of trying to learn how to use databases 1."SELECT usname, password FROM userinfo " & 2." WHERE usname = '" & textbox1.Text & "'" & 3." AND [password] = '" & textbox2.Text & "'" I would like to know how I would execute code … |
 | Hello, since I have realised how little I have understood of the GridBagLayout, I thought I'd open a thread where I could clarify one by one all my doubts. I have produced a very small and simple GUI which I will use to test the GridBagLayout and ask questions as … |
| | How would I use two actions? <form id="myForm" action="form.php","form1.php" method="GET"> Does this work? Now I have 2 actions. how to connect 2 pages using php? plz guide me  |
| | Hello, I am new to android development and this is my first time using eclipse so sorry if this question sounds silly. I have created an android application called IFMApp. I have four xml pages and 4 java classes. My application, is cleaning and building fine and will install to …  |
| | Hey there guys, I want to make a program that will track the number of times I have clicked a button. Thing is, I want this to write the information down and load it every time, so it doesn't start at 0 every time you start the program. How would … |
| | For those that have a good understanding of PHP arrays, I have a form that takes in multiple inputs that can be added to the form by js, the data is added to the codeRef[] array and I have tried to do several different things to get the data into … |
| | Hi There, I had a multidimentional array with values. I wanted to convert it into JSON I tried it with : `json=JSON.stringify(skill_array);` But it gave me output as below: [["Language","C++","0","1","May 2014","ascasc"],["DataBase","C++","0","1","May 2014","ascasc"],["Language","C++","0","1","May 2014","ascasc"]] SO how can i convert it into JSON? in Javascript |
| | hello python developers, i recently started working on a simple xml rpc application, the simple version is completly working but when i wanted to extend it and add some more functionality i ran into some troubles. i want to register functions from different classes as server methods, i thought i … |
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