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| | Hi Hope someone can help with this. I have javascript set up how i want it in a normal html page but now need to ensure i can call a result using php with it. My code throws out an error The code states Parse error: syntax error, unexpected T_STRING, … |
| | This may be a little 'outside the box' as far as mega menu's go, but I'm trying to do a 'flyout' or submenu off of a mega. Take a look at http://morningstartv.com, and hover over 'Channels'. When 'Sunday Services' is hovered over, I want a menu to appear to the … |
 | Hi i am working with an web application. in my webapp on the browser i am intiating an ajax call to update part of the page. I get the response as html from the server and i will insert the complete response into the div which displays it. I got … |
| | **Can Anyone help me in this problem?? plssss... concurrency violation** |
 | So my program is progressing quite nicely, and I'm semi-proud of myself for getting this far (I'm a newbie), but I had 2 questions. One question is that my program recognizes a .CFG extension...but never finds games with any other extension (.smc, .srm). I type it in EXACTLY as it … |
| | public class ClickListener implements ActionListener { public void actionPerformed(ActionEvent e) { System.out.println(e.getSource().setText("Changed")); } } Eclipse tells me that `setText()` is undefined for type Object. This tells me that `getSource()` doesn't actually return the JButton object. How do should I do this then? How I change the text of the clicked … |
 | Hi :) I don' know how to hide some div with special class. This is my html code: <div id="subMain"> <div id="archivesResult_Content"> <div id="box"> <div id="categorie" cat="2"> ... </div> </div> <div id="box"> <div id="categorie" cat="14"> ... </div> <div id="categorie" cat="5"> ... </div> <div id="categorie" cat="14"> ... </div> </div> <div id="box"> …  |
| | Hello guys, I am still encountering a problem regarding my combobox. I am trying to populate it from my MySQL table but I am unable to so far.... Dim connectionstring As String Dim dbCon As MySqlConnection Dim strQuery As String = "" Dim SQLCmd As MySqlCommand Dim DR As MySqlDataReader …  |
| | Hey there. I'm having a bit on an issue with adding new data to an SQL table on my webserver. I'm trying to update data in the table through php, but for an unknown reason the script returns no errors but refuses to update the SQL table with the content … |
| | If I have relation schema R(A, B, C, D, E) with functional dependencies: AB->C, CD->E, C->A, E->D: a)find all the (minimal) keys for R b)state the normal form for R and describe functional dependencies that violate higher NF c)decompose R into 2 (or more) relations that are in highest possible … |
| | In my country youtube is blocked. my website is based on embedding youtube videos through a custom player (jwplayer), so id like to have a php proxy for embedded videos to unlock those for my contry users i dont have a clue how to solve this issue and hope to …  |
| | Hi i have a checkbox in my script <input type="checkbox" name ="pulse[]" value="1" checked>1<br> <input type="checkbox" name ="pulse[]" value="2" checked>2<br> <input type="checkbox" name ="pulse[]" value="3" checked>3<br> <input type="checkbox" name ="pulse[]" value="4" checked>4 and in my program i read the value and i test if the choice was 1 send it … |
 | Hi, Can anybody help me out to solve string handling without using predefined spilt function , here come the questions for eg i have a input string as "hai welcome to the sample " so i should display as follows hai welcome to the sample pls advice, thanks for your … |
| | Hi again, I have the simple code below, and I receive the error "best overloaded method match has some invalid arguments". I tried to return a string or an int and then it said that I can't implicitly convert void to string. Any ideas on how I can overcome it? …  |
 | how to code vb.net connection string support to all computers? normally we are puting connction string like this. con = New SqlConnection ("Server=REHAN-PC \SQLEXPRESS;Initial Catalog=library;Integrated Security=true") con.Open() but the thing is when we are going to put this application to another computer we have a trouble. Now what to do? …  |
| | hi I've just started learning C# and I 'm working with excersice . There is something wrong with my add and remove button , but I don't know how to fix it here is the begining of my code and I'm sure that it correct also I have Item and … |
 | Hello, we are saving in the database time as our local time which is UTC+2 How to convert to other times? I found in that this should work: select sell_date, sell_date at time zone 'UTC+2' as UTC2 FROM cards order by id desc limit 1 This sql should return same … |
| | Hi, I want to keep track of the number of visitors to my site. I tried the following code in the Global.asax class, [code] public static int count = 0; void Application_Start(object sender, EventArgs e) { Application["myCount"] = count; } void Session_Start(object sender, EventArgs e) { count = Convert.ToInt32(Application["myCount"]); Application["myCount"] … |
| | Hello! I have a specific idea for the proram, but I don't really understand how to make it. What I need: Standard Window with Canvas which is divided in a 10x10 boxed field. When you move your mouse over one of these boxes, it must become red (each box is … |
| | **I have this timeissorted.c file, and right now it's running at around about 8397599 usec. I'm looking for help toward improving the performance of this code to make it run faster.** #include <stdio.h> #include <stdlib.h> #include <sys/time.h> #include <stdlib.h> static struct timeval start_ts, end_ts, diff_ts; void startClock() { gettimeofday(&start_ts, 0); … |
| | #include <stdio.h> #include <stdlib.h> #include <string.h> #include <conio.h> int main() { printf("\t//*****************St.Jago High School******************\\ \n\n"); printf("\t------------Courtney Athlone St.Michael Reid---------------\n\n"); printf("\t^^^^^^^^^Computer Science IA-Pay Roll System^^^^^^^^^\n\n"); char fname[50]; char lname[20]; printf("Enter the employee's First Name:\n"); scanf("%s",&fname[50]); printf("Enter the employee's Last Name:\n"); scanf("%s",&lname[20]); } int add_hours() { printf("\t^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n"); printf("\t^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n"); int hours; int mo, …  |
| | `Inline Code Example Here`i have a page defalt.aspx <body> <div id="content"></div> </body> and i have genereated dynamic div through jquery reference to id "content" like #(document).ready(function(){ var a=$("#content"); $(a).append("<div class="scrollbar"><%--some content here-----%></div>") }); this above jquery work fine and seen in inside the "content" when i run the default.aspx but …  |
| | #include<iostream> #define MAX 1000000 #define loop0(i,j) for(int i=0;i<j;i++) #define loop1(i,j) for(int i=1;i<j;i++) using namespace std; bool flag[MAX]={0}; int tree[MAX]={0}; void update(long int node,long int b,long int e,long int i,long int j) { if(b>j || e<i) return; if(b>=i && e<=j) { if(flag[node]) { flag[node]=0; return; } else { tree[node]=e-b+1-tree[node]; flag[2*node]=!flag[2*node]; flag[2*node+1]=!flag[2*node+1]; … |
| | Hi guys, I have this code - I am trying to find if a number is present in a given array using recursion. The thing is, I get the error "not all code paths return a value". I don't know how to fix this. Please advise. using System; namespace checkArrayForValue … |
| | (Just to preface this, I am a Python noob, so parts may be stupid/less obvious to me) I am trying to compile a Python script to exe, with the following setup.py file: from cx_Freeze import setup, Executable includes = ["re", "PyVMF"] setup( name="Wall Tile Randomizer", version="1.2", description="Wall Tile Randomizer", executables=[Executable("WallRandomizer.py")], … |
| | I have doubt that what we are using in java as String, is it class or datatype? String str = "hello" String s1 = new String("Hi") What is the difference in above two statements? Which is object of String class and which is varialble of datatype String? Because as i … |
| | I have a custom ObjectCollection class in my custom control and a public property to access this collection. //My custom Property [Editor("System.Windows.Forms.Design.StringCollectionEditor",typeof(UITypeEditor))] [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)] public ObjectCollection Items { get { return itemCollection; } } //My custom collection class [ListBindable(false)] public class ObjectCollection : IList, ICollection, IEnumerable { //code } However, the … |
| | I'm getting stuck with this code. I'm not getting data in second page after form submit. <?php session_start(); $user = $_GET['Type']; include "mysqlConnect.php"; //check for a page number. If not, set it to page 1 if (!(isset($_GET['pagenum']))){ $pagenum = 1; }else{ $pagenum = $_GET['pagenum']; } //query for record count to … |
| | Hi there, I'm currently working on a project that requires for me to print out data about a hexadecimal. It needs to print out signBit, expBit, and fracBits. I have tried to look onine but I haven't had any luck finding something useful. These are the requirements: Your code will …  |
| | i just started with C++ program so i know very little programming . i have to make a program that calculates tax the senerio is this Federal: 15% on the first $43 561 of taxable income, + 22% on the next $43 562 of taxable income, (on the portion of … |
| | Hi all, I have created a java program that reads in the number of rows and columns entered by the user, and creates a board of that size. Then, it takes in the position of cells (x, y) that the user wants to make live on that board. -1 will … |
 | Hi,... I tried to run the code using the java emulator but it only provides one phone emulator at a time I couldn't see if it does pass the word, what I did is that I downloaded the sun wireless toolkit which can run multiple number of mobile emulator. I … |
 | Hi guys, this codes works perfectly to me, except that i would like to add pricetotal in session variable. my problem is pricetotal does not display values when i use print_r. Heres the output when i use print_r to display session variable: Array ( [0] => Array ( [item_id] => …  |
| | My code is rather basic so excuse my lack of shell scripting experience. I keep getting errors for line 3. I have tried changing "$1" to `echo $1` `cat $1` and even turning the whole line into a variable which i read in another forum and then calling that variable … |
| | Hi Guys, I've just picked up an old projcet I was working on (about 6 months ago) and trying to get my head around my own messy N00b code. I've managed to get the grid views working with links back to the tables and showing data in the correct places. …  |
 | Hello I have made a simple program, but I have a problem with my IF...ELSE statement. Il explain under the code. Main Class: public class Learnt { //Main void in Learnt class public static void main(String args[]){ //Ask's user for name then prints it String AskForUsersName = "What is your …  |
| | Hi guys. I'm just wondering why this function always returns true, no matter what the $user_id is. The $user_id variable is determined by what is retreived from the $_SESSION. I am well aware that mysql_* functions are being depreceated etc, no need to tell me :P Thanks guys! function user_mod() …  |
 | Hey guys ineed help on how to install or which is first to install using VS 2008 and MS SQL server & and IDE server management tool for MSSQL 2005  |
| | I have this part of code, ajax will call a function saveContact with parameters name, phone, email, address, is this code ok? $.ajax({ url: 'addressbook.php', data: 'action=saveContact()','&name='+name+'&phone='+phone+'&email='+email+'&adresa='+adresa; dataType: 'json', type: 'post' |
| | Im trying to get my program to do z=x*y and z=z+5.0 but not sure what I am doing wrong. #include <iostream> using namespace std; // Declaration: Tells the compiler how a function is called int multiply(int x, int y); int main() { // You can compile a call to the … |
| | Hi there~ I am kinda coding a verrry simple information system which uses Javascript. I am not familiar with JS and I only know the basics, but maybe what I'll ask is a veeery simple one but oh well, should I be asking if I found a solution after searching … |
| | How can I display a color in java with a certain color, Please help with an example.  |
| | Basically, I am trying to extract text between two strings within a loop as one of the two words changes after the information is extracted. so for example, the string is: string = alpha 111 bravo 222 alpha **somethingA** end, 333 bravo **somethingB** end 444 alpha 555 bravo So I …  |
| | i have to display a combo box with some dynamic values that comes from the database when user checked a checkbox on the currently being viewed html page. I am getting dynamic values from the webserver as json or xml. Now i have take the values from the json or …  |
| | I have quiz ID(Q1 for example) and below is the number of items in that quiz. My problem is, I need to display a dash when query cannot find a record in my database, if there is a record it will show up and the missing records will be filled …  |
| | Hello, I would like to build my application which is interacting with my localhost database. In netbeans before I run the program I need to turn on Wamp and "Start all services" in order for the program to run properly. My question is, when the jar file is made, will … |
| | Hi All, I have an xml which I am reading in a date: <DateOfBirthUpdate> <DateOfBirth>1951-04-25</DateOfBirth> </DateOfBirthUpdate> My code reads this in as 25/4/1951 00:00:00 but I need to convert it back to it's original format of 1951-04-25 so it can be used in a soap message. dateOfBirthUpdate.DateOfBirth = Convert.ToDateTime(record.Element("DateOfBirthUpdate").Element("DateOfBirth").Value); inUpdate.DateOfBirthUpdate …  |
 | Hello,,, Im trying open flash file on button click event, but its didn't open, when i write Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click AxShockwaveFlash1.Movie = "D:\My Project\Practice Projects\SWF-File_As_SplashScreen\SWF-File_As_SplashScreen\Resources\back_blue.swf" AxShockwaveFlash1.Play() End Sub then its properly work and play,, but i build this app and published … |
| | I want to access some data in an Access MDB but I want to make sure that nothing can be accidentally altered. I have tried: conn = New OleDbConnection(Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Test.MDB;Mode=adModeRead;") I've also used conn = New OleDbConnection(Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Test.MDB;Mode=Read;") I then run a quick UPDATE WHERE query and it still alters …  |
| | hi I'm using VS express for web and I'm using C# I know how to replace value in arrraylist in java , but I found it hard to do it in c# in the designe view in VS I have add button and textBox.. first I need to get what … |
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