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| | hey guys so i am having a problem in my assinghmnet . i am making a text file and it has to import to java and make a table from the text file . so there is what the txt file looks. 3 // this should be the rows 1,2,3, … |
| | This is based on advise given ina previous thread I posted awhile ago for protecting data. I tried the following: <?php function base_encode($text) { $size = strlen($text); $str=""; for($i=0;$i<$size;$i++) { $str=$str.slide_left(substr($text,0,1),4); $text=substr($text,-1); } return $str; } function base_decode($text) { $size = strlen($text); $str=""; for($i=0;$i<$size;$i++) { $str=$str.slide_right(substr($text,0,1),4); $text=substr($text,-1); } return $str; …  |
| | For example if my string is "^^^^^^Big^^^Bob", i want to turn it in to "Big^Bob"  |
| | why the code is not running? #include<iostream> #include<string.h> using namespace std; class person { char name[20]; float age; public: person(char *s,float a) { strcpy(name,s); age=a; } person & person::greater(person &x) { if(x.age>=age) return x; else return *this; } void display(void) { cout<<"Name:"<<name<<"\n"<<"Age:"<<age<<"\n"; } int main() { person P1("John",37.50),P2("Ahmed",29.0),P3("Hebber",40.25); person P('\0',o); … |
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 | this code is giving me a blank page <?php session_start(); include("header.php"); include("conection.php"); include("modal.php"); $abc = 100; if($_GET["view"] == "delete") { mysql_query("DELETE FROM administrator WHERE adminname ='$_GET[slid]'"); } if(isset($_SESSION["userid"])) { if(isset($_GET[first])) { } else { $_GET[first] =0; $_GET[last] = 10; } $result = mysql_query("SELECT * FROM administrator LIMIT $_GET[first] , $_GET[last]"); …  |
| | [CODE] <tr> [B][U]<td><a href="inbox.jsp" ><%=rs.getString(1)%></a></td>[/U][/B] <td><%=rs.getString(2)%></td> <td><%=rs.getString(3)%></td> </tr>[/CODE] See lines in Bold.....after i click it has to set session variable with value reterived from <%=rs.getString(1)% >based on which i am going to display particular contents in redirected page |
| | Hello, I'm working on a project that needs to be done in PHP, however, everything has to be done locally. To test files that I'm editing I have installed Xampp on my computer. As far as I can tell, I have installed everything properly. When I load up this page, … |
| | I have a contact form on my site when I click send I get the following errors: can anyone help please. Warning: fsockopen() [function.fsockopen]: unable to connect to 127.0.0.1:25 (Connection refused) in /home/jholmes6/public_html/contact/contactpage/sendmail.php on line 102 Warning: fgets(): supplied argument is not a valid stream resource in /home/jholmes6/public_html/contact/contactpage/sendmail.php on line … |
 | Hey everyone! So I want to make a simple console based chat client as my first java project (ambitious I know) so here is what I have brain stormed as to What this program will entail (Let me know if I missed anything. * Cases (to handle arguments such as … |
| | Hi. I'm writing a program that reads information from three seperate classes. public class Animal { protected int id,animalTotal; protected String type; protected double mass; //------------------------------------------------------------------------ // Sets up an animal with the specified ID number, type and weight. //------------------------------------------------------------------------ public Animal (int animalID, String animalType, double weight) { id … |
| | Hi, In my program, i have created 10 richtextbox dynamically. in all richtextbox i gather text form various websites. All is going fine. now what i want is- i need to print all/selected richtextbox text to printer and also saves it to Word file as following formate: * Richtextbox1 (or …  |
| | So I'm working on a small calculator applet and whenever a button is pressed (generating an action event) i get this: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException. Something about a missing source? The variable m is an instance of my myFunctions class which houses all the necessary formulas. I believe the … |
 | Hello All, i am trying to tidy-up some code and i'm not completely sure how this can be done. What i have is this: (This is some sort of psuedocode that i just wrote to explain the problem, not proper code) void foo1(typeofList1 list1) { for (i = 0; i … |
 | Help i need to import excel to my listview using adodb or oledb but i dont know how? in vb6 i use adodb and the code is like here Dim lngI as Long Dim lvItem as listItem *'adodb connection goes here...* *'then this code will import all excel data in … |
| | Hey all; I've been reading SICP and been wanting to write code from the book and the solutions to exercises and execute that code. I find MIT-GNU Scheme, the recommended interpreter, to be very confusing and very slow or impossible to use. I can't even get some of the basic … |
 | Hi everyone, I am trying to compile a sencha touch 2 project to build an android app but it doesn't compile fully and successfully. When I run this command, `sencha app build native` targeting android/iOS platform. The error I get is as follows below: [WRN] [ [1000] : Yui Compressor … |
| | i have a div and an icon, i connected the 2 with toggle() <img .... onclick=" jQuery('#my_div').toggle();" > it works great, but how do i hide the div (once it's visible) when other area on the screen is clicked (besides the icon)? basicly what i need is <div id= 'my_div' … |
| | Im trying to read in data using both getline and cin from a file. But, it only reads in the first line and it leaves everything else empty and/or gives garbage values. output: John Brown grades: 73 57 94 grades: 0 32767 1252009800 grades: 0 0 1263344400 /* data.txt John …  |
 | Anybody can help me with this code? Why the pop up message for deactivated account did not showed up? <? include("database.php"); $myid=$_POST['myid']; $mypassword=$_POST['mypassword']; $status=$_POST['mystatus']; if ($_POST['user']='Admin'){ $resultad = mysql_query("SELECT * FROM staff WHERE staff_id='$myid' AND level='ADMIN' AND password='$mypassword'" ); $count1 = mysql_num_rows($resultad); $row1 = mysql_fetch_array($resultad); if($count1==1){ header('Location:adLandingPage.php'); $insertSQL = "INSERT … |
| | We are developing a mobile payment system which enable our Agents to collect cash (in person) from our members and update our online database via PHP/MySQL. Our Android Smartphone Agents CAN send an instant SMS receipt to the Member at the time of payment (despite lots of expert advice saying … |
| | I am trying to create a secure login app using php and MySQLi by following this tutorial: Link To Tutorial The tutorial is using a table(members) with 5 fields as:"id", "username","email","password",and "salt". but at the very beginning there is a an SQL INSERT function which is confusing me INSERT INTO …  |
| | Hi to all, I'm using the WIA Aut. Library [url]http://www.microsoft.com/downloads/details.aspx?familyid=a332a77a-01b8-4de6-91c2-b7ea32537e29&displaylang=en[/url] , trying to capture photos from 5 digital cameras (Nikon D90) USB-connected to my pc. Now, I partially achieved my goal, what I do is: - loop through the attached devices, connecting to every camera; - fotocamera.ExecuteCommand (WIA.CommandID.wiaCommandTakePicture) ; - … |
 | Query to make movement of a record I have this tables User Description Item UID Name DeID Dgroup ID DeID Name 1 Jose 1 Printer 1 1 Stylus 2 James 2 Monitor 2 1 Epson 3 2 Viewsonic Transaction Details Ttype IID UserName NewUser Release 1 Jose Release 2 Jose … |
| | I have 2 file File1 1. amayaM 2. vismayaM 3. vismayaN File2 1. amayamAn 2. vismayamAn 3. vismayamer I need to check each character by character between 2 files and if the nonmatching character in first file is M then print the word in first file else no output. output … |
 | Hi all, I am fairly confident with Python, and am now turning my focus from learning how to program the language to learning to program it well. I am wondering what the best way to approch classes which have too many variables in them. I an writing a platformer game, … |
| | **Please Help Me! I'm Getting this error:** > Error 2 C:\Users\Nick\Documents\Visual Studio 2010\Projects\HTMLGrabber\HTMLGrabber\Form1.vb 143 'System.Data.Keywords' is not accessible in this context because it is 'Friend'. 38 HTMLGrabber **My current code is:** Public Sub RichTextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged Dim line As Integer = RichTextBox1.GetLineFromCharIndex(RichTextBox1.SelectionStart) Dim … |
| | I am currently working on my assignment about a simple text editor that can open, add line and delete line and so and so... I designed an algorithm to add new line to the doc and it works for the first time but didnt work after it, I dont know …  |
| | Hey guys its me again: Basically everything on this page, at least the parts I'm able to test, are working, problem is addproduct.php is supposed to print errors when error checking the form and repopulate the data fields with the previously submitted data. I'm doing this by populating $_SESSION. addproduct.php: …  |
| | Hi, I have some problem that I can display the image in picturebox before save into database when browse but after browse, the image path is lost in fileupload and I unable to save the path into database. Can I display and image in picturebox , but the path still …  |
| | Hi guys, I have a problem and would appreciate some guidance. The problem I have is that on my design screen I have 5 progress bars (progressBarHour1,2,3,4,5) and also have an array with a size of [4] as seen below. I would like the array to store values given by … |
| | All, I am working on a project in C# with Visual studio 10 (on WinXP 32bit with .NET 4.0) and I need to use SQLite. I am totally confused by the SQLite installation process. [This FAQ](http://system.data.sqlite.org/index.html/doc/trunk/www/faq.wiki#q8) says that there is no need to install SQLite, but the [instructions given here](http://system.data.sqlite.org/index.html/doc/trunk/www/downloads.wiki) … |
 | hi all add button coding rec.Gender = gender.SelectedValue.ToString(); rec.Martial_status= martial.SelectedValue.ToString(); when i run the code the following error occur in gender Object reference not set to an instance of an object |
| | I'm just doing a basic practice project that envolves a street light and the light/image changes color at the push of a button. at design time I can see all three of my images clearly but at runtime none of them will show up. I searched the hell out of … |
| | here my code now my problem i wonder if you can do something to access specific method from each object example i want to access from Dalek class his method but i cant do this "alien[i]->" will only access method from class ExtraTerrestre any help will be appreciate sorry for … |
 | Frusterated... Should be simple. I have several forms that all do the same thing and I re-use the same basic code in all of them. But this one form is pitching a fit. I have a DataGridView that is able to read data I have saved in a local DB. …  |
| | Hi all.I am trying to send mail through my vb.net application but i am getting error "Failure sending mail." Can any1 help me to solve this problem?Below is the code I have written. Private Sub Send_Mail(ByVal SendTo As String, ByVal Subject As String, ByVal Body As String) Dim strFrom As … |
| | I'm writting a program that will take a file as input and go through the list of numbers in the file and return the max number uing recusions. I'm not very good with recursions here is what I have so far. Also I'm not allowed to use the max command. …  |
| | All, I am collaborating by email on a project with 2 other programmers. We're all pretty new to Visual Studio and C#. One of us is designing and bulding all the GUI forms, I'm doing the database work, and the third guy is doing the main app code. What files …  |
 | Hi there, I am trying to find an explanation for what the `findWithinHorizon()` does. I landed on this page http://docs.oracle.com/javase/7/docs/api/ and I know that the method is part of the `java.util.Scanner` class (isn't it?). How do I find it in the page above please? thanks |
| | How to view ms document (doc, docx) in richtextbox. |
| | Is there a way to read in a two-columned CSV file, and based on the fields in 1st column, output many different files? The input/output looks something like: input.csv call Call Mom. call Call T-Mobile. go Go home. go Go to school. go Go to gas station. play Play music. …  |
| | Hi, I have a DSD file. I am reading DSD file content into XMLdocument, after some modification and trying to save that entire content in same exising DSD file. No Error / Exception has occured. But the DSD file is updated. (FYI, this is running in Win 7) Please suggest … |
 | Circuit, [Circuit Diagram](https://picasaweb.google.com/116591322380497799116/December52012#) Video: [Video](http://www.youtube.com/watch?v=qGoM_ydAtBc) |
| | Hey i am having trouble creating a piglatin converter using dynamic arrays in vb this is my code so far. the problem is i cant convert multiple words into piglatin Private Sub insertWay(ByVal convertWord As String) 'function will add -way to the words that do not contain vouls Const nonVoul … |
| | I am having a hard time figuring out polymorphism with vectors. I keep getting random numbers which I'm guessing is the memory location. If that is the case what am I doing wrong with pointers. And here is part of my .cpp file. Thanks in advance for your help. // … |
| | Hello I am just testing how to get the fatorial of a number by using MACRO - Here is my wrong code - #include <stdio.h> #include <conio.h> #define FAC(n) for(typeof(n) i=2; i<=n; i++){f *= i} void main() { int i=5; int j=FAC(i); printf("%d",j); getch(); } And these are error Error …  |
| | Is it possible to set two DataKeyField in DataList........... If yes then pls help me out...................  |
| | Hello, everyone I'm new into databases. I have an Oracle insert sequence that I need to convert to SQL server if anyone could help me to get this to work. I'm not sure if nextval is compatible with SQL Server. Here is the code: // original insert into invoice select … |
| | I've got 2 tables, basically this weeks stock list and last weeks. Each has around 25,000 SKU's. I'm trying to run a comparison programme to see where there are stock-outs i.e. SKU missing from the latest table. Table structures identical. Both about 20mb in size. Script is timing out so … |
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