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| | *by the name of Allah, .... only when you don't know how to compelete , just you have to ask others how shall i do ??? i really don't know ho to do or with the right words by what ??? books , or videos .. tutorials or training at …  |
 | Hello programmers! My Library Software with DataBase is 99% finished and I have an error. When I click Save or Delete I got error message: **Cannot insert explicit value for identity column in table 'Table1' when IDENTITY_INSERT is set to OFF.** I want to know **HOW** to set IDENTITY_INSERT to …  |
| | in database i have added the random and activated with boolean type and the defaul was set to As defined with 0 value.when i click log in it must desplay this: your accoun si not activate.Please check your email. but i show you are in click here to click here … |
| | hi, i have a file which contains dfca2345f1278aba11110012567ade21 i also have a structure i need to read from file and print the values of struct in decimal form (i.e s.a=3754566469 , similarly b,c,d,e) so i ve come up with only this, i am not getting how to populate struct and …  |
| | Hi all. AM having a little issue with regex. Not one of my strongest skills! I'm trying to produce a simple translation system that doesn't require arrays, gettext etc. It basically has this structure: $content=<<<CONTENT <p>{{Dyma destun||Here's some text}}</p> ... CONTENT; So the page content is held in a var … |
| | i'm tring to make a diary. i need nice background. user could edit text anytime if he/she wants. but i cant do that, because i cant make transparent background on textbox or i cant make editable label. is there any way to do transparent background on textbox? how can i … |
| | So all a person needs Is a home server in his office or house? and programming language to build a website and make a blog website for example or a game website. So i just get a server and start building my blog website for example... Like for example Facebook … |
| | Which of the following code is likely to take less time to get executed? /*Format 0*/ main(){ int a=3,b=5; printf("%d",a*b); } /*Format 1*/ int mult(int a,int b){ return a*b; } main(){ printf("%d",mult(3,5)); } /*Format 2*/ inline int mult(int a,int b){ return a*b; } main(){ printf("%d",mult(3,5)); } As of now,I understand … |
| | Hi community, I wanted help in making shortest path Finder for non grid based game. Below is the image attached of which i wanted to do shortest path finding. There are nodes and each node may link to 5 or 6 nodes. I have no idea which algorithm will get … |
 | After I press edit on the previous page, it will carries me to this page: http://localhost/RustoleumCustomCMS/administrator/input_berita_static.php?id=2 //Load berita if (!empty($_GET['id'])){ $result = mysql_query("SELECT * FROM static_page WHERE id =".$_GET['id']) or die(mysql_error()); $data = mysql_fetch_array($result); $id = $data['id']; $page = $data['page']; $judul = $data['judul']; $news = $data['isi_berita']; echo "variable"; echo $id; … |
| | I have a database created in mysql iwant to create a backup utility for backing up the data on a routine base  |
| | Hello, I am trying to print the thumbnail out how? I still have error on the thumbnail. Parse error: syntax error, unexpected '<' in C:\xampp\htdocs\RustoleumCustomCMS\administrator\image_gallery.php on line 147 <table id="admintable" border="1" cellpadding="2" cellspacing="0"> <tr> <th>Image</th><th>Path</th><th>thumbnail</th><th>Action</th> </tr> <?php $i=0; while ($data = mysql_fetch_array($result)){ $result2=($i%2)?'#DFA09D':'white'; echo "<tr bgcolor='$result2'>"; echo '<td>'.$data['image'].'</td>'; echo '<td>'.$data['path'].'</td>'; … |
| | #include <iostream> #include <vector> #include <string> #include <fstream> #include <sstream> #include <windows.h> using namespace std; class Subject { protected: string sub_code; string sub_fac; public: Subject(string sub_code="", string sub_fac="") { this->sub_code = sub_code; this->sub_fac = sub_fac; } string getSubCode() {return sub_code;} string getSubFac() {return sub_fac;} }; class Student { protected: string …  |
| | I want to input text in one TextBox and as soon as I finish my input, it should do some background work and show the results on the other TextBox. I do not want to use any 'button', 'enter', 'tab' or any other triggering mechanism. The end of input in … |
| | I want to make level editor in which I want it to have three buttons CreateNode , Reset Node Create Node - It will add node in screen Reset Node - It will reset all the links from the Node And when the node is created on window if I … |
| | Hi I have a vb.net form connected to an access database using vb.net .All my other button except for the add new button If Valid = True Then CustomerBindingSource.AddNew() Me.TableAdapterManager.UpdateAll(Me.DB_ShopDataSet) End If I want this code to add a new row to the customer table.However the current code modify the … |
| | i have added the $random in line 53 and '$random' ,'0' in 57 line inside the (),in the database i have added random and activated with boolean value which is 0 or 1,and when i click the previu/debug in browser button it show me this: Warning: mysql_num_rows() expects parameter 1 …  |
| | I'm getting the exact output I want but I keep getting an error that says "Run-Time Check Failure #2 - Stack around the variable 'c' was corrupted." Now I have to for this assignment use strncpy, and strncat and I'm trying to append two strings togethor with the max amount …  |
| | Hi , I googled a lot and couldnt derive a proper picture. 1. How is sendmail, SMTP related? 2. Is it required to have SMTP relay configured for sendmail to function? 3. Would sendmail have a standalone existence irrespective of OS flavor? Please suggest me on the above and it … |
| | I have a URL shortner script which works fine until I submit a link containing "http://", which gives me a 403 error. I'm new to PHP so you're going to have to go easy on me. My site is http://newurl.us First I tried using str_replace() to stop people from submitting …  |
 | This is my code on html. I don't know to to process in my html code in PHP. Can anyone help me?Thanks in advance. <div align="right"> <form action="search2.php" method="POST"> <table> <table border="0"> <h2 align="right" style="Verdana"> Statistic Survey Search </h2> <tr><td>Select Statistic:</td><td><select name="stat"> <option>--Select One--</option> <option value="Yes">Yes</option> <option value="No">No</option> <option value="Undecided">Undecided</option> …  |
| | Hi, The code below selects all items in a listview control,fine,but I was wondering how I could code to select all but the very last line in the array. [CODE]Private Sub SelectAllToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SelectAllToolStripMenuItem1.Click Dim i As Integer Dim lvItm As ListViewItem Dim … |
 | int a = 10; int b = ++a++; printf(b); The code when compied shows lvalue error.  |
| | I have a script that is requires a cron job. The script has the option to run a manual cron job which works fine and the option of seting up an automatic cron job which is where the problem is. The support from the scripts authors is poor as they … |
 | import java.util.*; public class EmployeeTest { public static void main (String[] args) { Employee[] staff = new Employee[3]; staff[0] = new Employee("Carl Cracker", 75000, 1987, 12, 15); staff[1] = new Employee("Harry Hacker", 50000, 1989, 10, 1); staff[2] = new Employee("Tony Tester", 40000, 1990, 3, 15); for(Employee e : staff) e.raiseSalary(5); … |
| | I can't find the bug in my code. The error that pops up says "Expression: invalid null pointer". Visual studio isn't giving me any line to go to or really any help except once I run the program the error above pops up. The weird thing is everything compiles correctly … |
 | I'm having a hell of a time trying to print from an RTF box. I can do it, but for my test file (Lewis Carroll's "Fury said to a mouse..." with each word on a different line), I keep getting the first two pages printed on the same page, completely … |
| | Hi all, I have a simple program: #include<iostream> using namespace std; 6 int main() { char x; do { scanf("%c", x); } while (x != 'y'); return 0; } and for some reason when i gcc test.c i get "test.c:1:20: fatal error: iostream: No such fiel or directory compilation terminated." …  |
| | #include<stdio.h> void quicksort(int [10],int,int); int main(){ int x[20],size,i; printf("Enter size of the array: "); scanf("%d",&size); printf("Enter %d elements: ",size); for(i=0;i<size;i++) scanf("%d",&x[i]); quicksort(x,0,size-1); printf("Sorted elements: "); for(i=0;i<size;i++) printf(" %d",x[i]); return 0; } void quicksort(int x[],int first,int last){ int pivot,j,temp,i; if(first<last){ pivot=first; i=first; j=last; while(i<j){ while(x[i]<=x[pivot]&&i<last) i++; while(x[j]>x[pivot]) j--; if(i<j){ temp=x[i]; x[i]=x[j]; … |
 | guys i wil be glad if someone can explain how i can go about handling binary data, like parsing an image to be dispaly on a browser.  |
| | Greetings, I'm a bit new at Visual Basic 2010, and i have one main problem. I want to creat a Calculator for a game, however i have issues getting it to work. When i select a setting from my main Combobox i want it to add different settings for the … |
| | Is there a way to convert a double to string. I tried to do it like this x.toString() and it didnt work as well as implicitly converting it.  |
| | Is it possible to store the value of a variable? For example the value of a string variable: [code]strImgFile[/code] containing a file destination, that is saved along with the program, so that the next time the user runs it, the value of the variable [code]strImgFile[/code] is restored. |
| | Is it possible to retrieve a text from a URL or page content by using something like ImageUrl property on the Image Control? Ex in image: <asp:Image runat="server" id="Image1" **ImageUrl="getImage.aspx?id=2"** /> Let's say I have this code on getText.aspx Imports System.Data Imports System.Data.SqlClient Partial Class getText Inherits System.Web.UI.Page Protected Sub … |
| | Why the method of the following class is getting invoked several times even if the condition is false.Please help me with my code... public class PRDDayBook { int remX; public PRDDayBook(int x) { remX = x; PrinterJob pj = PrinterJob.getPrinterJob(); PageFormat pf = pj.defaultPage(); Paper paper = new Paper(); double … |
 | Hi there, Just wondering if there is a way of inserting tuples into a table without specifying the primary key id. insert into myTable (username, password) values (value1, value2); Ok. When I use the above mentioned statement, it complains about duplicate keys. Anyone know why? shouldn't the key be generated … |
| | Please how do I convert a string of hexidecimals “10B71356C845FB08E04951AAA2FF9F49” to integer? I tried using getBytes then Integer.valueOf but I got 32 integers instead of 16. Any help would be greatly appreciated. Thank you. |
| | This suppose to load my existing data to the form for editing. Yet, this is not the case, I still see the form empty why is it? The present url: http://localhost/RustoleumCustomCMS/administrator/input_berita_static.php?id=0 //Load berita if (!empty($_REQUEST['id'])){ $result = mysql_query("SELECT * FROM static_page WHERE id =".$_REQUEST['id']) or die(mysql_error()); $data = mysql_fetch_array($result); $id … |
| | Could someone please tell me what this means. a[ ..., j ] Thank you |
| | Notice: Undefined variable: confirmation in C:\xampp\htdocs\RustoleumCustomCMS\administrator\admin.php on line 126 if (!empty($_REQUEST['id']) && !empty($_REQUEST['mode'])){ if ($_REQUEST['mode'] == "delete"){ $id = $_REQUEST['id']; $result = mysql_query("DELETE FROM static_page WHERE id =".$id) or die(mysql_error()); $confirmation = ($result) ? "Data telah terhapus." : "Gagal menghapus data."; } } ?> <div align="center"> <div style="width:700px;text-align:left;padding-top:5px;"> <?php echo … |
| | Can anyone tell me the best way to check the number of bits in a number ? for ex, in 2 set bits are1 , in 3 it is 2. So what is best way today available so as to get that value ? thanks. just give me link of … |
 | ...Just run the program and you'll know whats wrong with it...it gives a -1 value... #include <iostream.h> #include <conio.h> void main() { int array[10],key; cout<<"Enter 10 elements:\n"; for (int c = 0; c < 10; c++) cin>>array[c]; clrscr(); cout<<"\n List of Elements:"; for ( c = 0 ; c < … |
| | I have this rewrite setting: RewriteRule ^([a-zA-Z0-9_'-]+)$ /index.php?action=$1 but now I need for example to return an error to a register page by $_GET /?action=register&error=1 but with the rewrite rule I can't get a PHP script to work with this URL: /register&error=1 What rewrite rule do I need to make … |
| | Hello, I am trying to fill an array with 20 unique random values between 1 and 60. I know what I need to do to get this to work, but I'm not sure how to do it. Here's what I've got: void fillArray( int arr[], int size) { int arr2[20]; … |
| | I'm creating 7x10 array that filled 0's unless it is copied by ships.Currently I'm having a problem in which I'm not sure how to place the ships inside this grid. this is how i've created the map. Please help as I'm a very beginner in c++. Thank you. void displayBoard() … |
| | > Quoted Text Here i got this code from a book i am practicing with and when i try to compile it returns the following error EmployeeTest.java:30: incompactible types found : java.util.Date required: Date hireDay = calendar.getTime(); please how do i debug it import java.util.*; public class EmployeeTest { public …  |
 | Hi Everyone! I'm a user of Turbo C++ and my professor gave me an activity to make a Fibonacci sequence. No I already have the Code for it and it is working. The only problem is. I don't know how the FOrmula Works. I will show you the Code below: … |
| | Hi, I've got a set of folders with each contain many files. I need to extract a specific file extention(.sof) from each of these folders to a new directory(or the same directory in a new folder). Any help is appreciated. Thanks. |
| | Hello, Cek this out: [webpage](http://www.rustoleum-indonesia.com/aerosol-produk.php) It's a static image gallery. I am trying to convert it to CMS and trying to create a CMS for the image gallery. I do not know how to. I have all the images and thumbnail in one folder. Any clue how to? The front … |
| | Good day! I knew this is easy to all of you guys. But I need the most precise way to parse this string "**45:50"** and store the result in **two dimensional array with int as datatype**. The delimeter is "**:**". Thank you! |
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