64,152 Solved Topics
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 | Hi, I am struggling with this..I have multiple images and data with same class. As I click on a link with class single_image it should pop up the corresponding div. but its not working every time i click it shows me the same image. I have tried using $("a.single_image").each( function … |
 | In my database there two table call sample and sample customer in sample table primary key is sample_Note_no and it is a foreign key in sample_customer table I got same error after I wrote this coding also ALTER TABLE Sample Customer ADD CONSTRAINT FK_Sample Customer_Sample FOREIGN KEY (Sample_NOTE_No) REFERENCES Sample(Sample_NOTE_No) … |
| | Hello, Here is the scenario : I have the follwoing sales return from in my software:  In the from I have tow listview control, the left is Listview and the right is Listview1. I have the following code in procedure : Dim xsprice As String Dim xsprice1 As … |
 | Hello, I have a php script with 3 textboxes that is supposed to search for and retrieve records using the following criteria: Policy Number, First Name and Last Name. The code is as follows: search_page.php <table width="1076" align="center" bgcolor="#eee"> <tr> <td height="10" valign="top"> <p> <div align="center"> <form id="form1" name="form1" method="post" …  |
| | <?php require_once('Connections/site.php'); ?> <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; … |
 | Hello guys, I need some advice/opinions. We are task to create a game in socket programming. We can choose from Java, C, c+, shelland php. Which language is the best to create socket programming for beginners. ? We have a litte knowledge with the given languages, but we don't have … |
 | I'm here with what might seem like a very basic question, but I cannot figure it out. I am using EnumChildWindows winapi to identify a particular child window of google chrome browser. I fail when trying to return the handle of that child window when found. BOOL CALLBACK enum_wnd_proc(HWND h, … |
| | So i just started my project on a cpu sim , but right of the bat i ran into a problem #include <cstdlib> #include <fstream> #include <iostream> using namespace std; /* * */ int main(int argc, char** argv) { return 0; } void cpu() { } void memory() { int … |
| | Ok so here is my problem, i have to write a simple computr system consisting of the processor and the memory, The project will simulate a simple computer system consisting of a CPU and Memory. The CPU and Memory will be simulated by separate processes that communicate I have to … |
 | what does it mean by defining a variable with double underscore only at the prefix part ? like in this [example](http://pastebin.com/8e5t2eAZ) at pastebin i.e. self.__weakReference  |
| | i have a question on how to extends classes. i have three classes main, aaa, bbb classes. i want to draw something in bbb class and print in main. for ex main <-> aaa <-> bbb but nothing is being print at output. if i draw something in main, or … |
| | I was reading this article [Click Here](http://maxburstein.com/blog/python-shortcuts-for-the-python-beginner/) http://maxburstein.com/blog/python-shortcuts-for-the-python-beginner/ In there was this example from itertools import combinations teams = ["Packers", "49ers", "Ravens", "Patriots"] for game in combinations(teams, 2): print game >>> ('Packers', '49ers') >>> ('Packers', 'Ravens') >>> ('Packers', 'Patriots') >>> ('49ers', 'Ravens') >>> ('49ers', 'Patriots') >>> ('Ravens', 'Patriots') So I … |
| | Is there a way to open a form in vb6 when they clicked on one of the field in crystal report? Ex. If I want to update certain deposit, when clicking on crystal report, it will open the vb6 form to display for editing.. Ive found 1 in vb.net from …  |
 | Hello everyone, As a freelance i am working on my own project name myOnlineDesk. I want to make a module in admin section where i can create a database backup file and save to the system. The thing that i want is ".SQL" file. When i click on a Backup … |
| | I have been working with web traces and i need to change a particular format of the web trace to another. for example from cs21 793468639 122791 173 icons-html/HomePageIcon.gif ALT=" 0 0.0 cs21 793468639 122791 173 icons-html/HomePageIcon.gif ALT=" 0 0.0 cs21 793468639 122791 173 icons-html/HomePageIcon.gif ALT=" 0 0.0 to cs21 … |
| | Hello All, I am new to this so I am not sure if this is going to post correctly. I am trying to create a rock, paper, scissors game. My issue with my code is I only want the code to repeat if the computer picks the same choice as … |
| | Hi there, I'm doing a simp,e wav player as a school project. I know how to load, play and stop the audio but I don't know how to pause/resume it. Here is my code Public Class AudioPlayer Dim snd As Media.SoundPlayer = New Media.SoundPlayer Dim theFile As String = Nothing …  |
| | Hi Experts, I would like to seek your help, I need to create an application which can extract the current Active Tab and URL of any browser (i.e Chrome, IE, FireFox). I had googled around but there no samples had satisfy my needs. Sample: I would like to get the … |
| | Hi! I just learnt to use the "Parameters.AddWithValue" to prevent harm of sql injections.However, I have only been able to do this with the INSERT, but I have trouble using that with SELECT and UPDATE. Please Look at my code with UPDATE Try ConnectionSettings() con.Open() Dim SqlUpdate As String SqlUpdate … |
| | Morning Guys.. Have a Monday Morning Blank out here! I have the following Debug code setup: //XML Load of Document. This loads the XML Document and the value of a Single Node then inputs this to a text box// XmlDocument doc = new XmlDocument(); doc.Load("C:\\twDB.xml"); XmlNode node = doc.SelectSingleNode("/DataBases/DataBase/Connection"); this.textBox1.Text … |
| | Hi Members, I would like to seek your expert advice. Is there a way load an application before the windows logon appear and shutdown windows when the executed application was closed? I am creating a project which needs to filter all the application that the user can use. Hoping there … |
| | I created a stored Proc: Create PRocedure InsertTBL_Supplier ( @SupplierNumber nvarchar(50), @SupplierName nvarchar(50), @Address nvarchar(50), @ContactNumber nvarchar(50), @ContactPerson nvarchar(50) ) AS BEGIN INSERT INTO TBL_Supplier (SupplierNumber, SupplierName , Address, ContactNumber , ContactPerson ) VALUES ('10000','JenRoses Shop','Pasig City','09159675567','Dara Lim'), ('20000','Lawren FlowerFave','Makati City','5564818','Aiden Lee'), ('30000','FLowers&Scents','Marikina City','7280823','Dennis Park'), ('40000','Pretty Flower Spot','Pasay City','09276543789','Joshua Tan'), …  |
 | Good day, I am having trouble on how should i clear the value of my controls in the modalpopupextender. Assume the i have 1 textbox in it. oce i clicked the button with any name. all i want is to clear the value of the control.. thanks |
 | Hi, I am (still) converting an old asp web app / vb6 dll to aspx / vb.net I am now biting on a fairly simple function in vbscript: the execute() function What the vbscript does is the following: It reads in a variable name and its (string) value from a … |
| | i need help with simple tile map. i have 2d array as map. so i want to replce numbers in array with rect's. 0 = green rect 1 = red rect 2 = black rect and i want it so that the all tile are same size. when i run … |
 | Hi every one ! i need to generate a key generator program any one help me. there is one Label and one Button on my Form. e.g i want to generate a random number on Button_click Event like this i.e. g12tu-7bhg5-khd9k-kh88f kdj44-jk73n-khjk6-88dkg |
 | public string generateEmployeeid()*//here i am getting this error 'objdataclassname.generateEmployeeid()'.' not all code paths return a value'* { objDataBaseClass = new DataBaseClass(); if (Designation == "Student") { int id; int count = 01; string typ = "SID-"; objDataBaseClass = new DataBaseClass(); Table = objDataBaseClass.GetDataTable("spGetEmployeeID");// passing storerprocedure name if (Table.Rows.Count > 0) … |
 | Hi All, I have the following statement which is intended to have a Year over Year Percentage change: select CurrYear.Variable_Date,CurrYear.Variable_Value,cast(100*(CurrYear.Variable_Value-PrevYear.Variable_Value)/PrevYear.Variable_Value) AS Percentage_Change from dbo.tblCPISC as CurrYear left outer join dbo.tblCPISC as PrevYear on year(PrevYear.Variable_Date) = (select MAX(Variable_Value) from tblCPISC where year(Variable_Date) < year(CurrYear.Variable_Date)) order by year(CurrYear.Variable_Date) For some reason, I … |
| | hi i have a method which display a list of customer id's. the method is customerService.getAllCustomersID() how do i check whether this method returns a null list or list or customer id's appreciate a reply thanks |
 | (I am being honest, it is another assignment that I have attempted and failed to succeed on) I have a question/assignment that requires me to generate 50 random numbers out of 10 numbers using a for loop. But for some odd reason I can't set it up nor does google … |
 | #define StackLimit 50 // ôï üñéï ìåãÝèïõò ôçò óôïßâáò, åíäåéêôéêÜ ßóï ìå 50 #include <stdio.h> typedef int StackElementType; // ï ôýðïò ôùí óôïé÷åßùí ôçò óôïßâáò //åíäåéêôéêÜ ôýðïò int typedef struct { int Top; StackElementType Element[StackLimit]; } StackType; typedef enum { FALSE, TRUE } boolean; void TraverseStack(StackType Stack); void CreateStack(StackType *Stack); …  |
 | Hey guys. I'm having a problem with changing the CSS of a div tag. I've done a bit of syntax/semantic research on this, but this situation seems a bit too specific to nail down. Goal: I have 4 checkboxes 1st: center text (turn off 4th checkbox if it is checked) … |
 | Hallo everyone, I've been studying C++ active for a couple of days. And I was thinking about that all my codes and with: { return 0; } So I wanted to know why and in my book I found: > The only statement in this block is a return, which …  |
| | I tried to understand for loops but still not getting it....? please help me with its dry run i know its syntax etc but still not getting it i know it is used for multiple execution...until condition is satisfied please help me understanding in making patterns |
| | Been trying this for a while and even searched the net but didn't get what I am doing wrong, I got the function but it's just that it won't print the two first digits that is supposed to be 0 and 1 followed by what's get printed by my code. … |
 | This program is supposed to shuffle a Deck of cards and display them so I know it is working correctly. But one of the values displayed is -858993460 which is not possible when it should only be between 1 and 52. Obviously there is some sort of data loss going … |
| | I have a simple Do While loop that doesn't work. What I am trying to do is to collect an integer and if the number is even, continue looping but if it is not even stop looping. I can't get it to work with my code: int xyz = 0; … |
 | Hello there, today I noticed there are two operation in PhpMyAdmin, Replication and Synchronization. and now I want to use these operation as the following scenario. I have local db, I want to copy its content to remotly db so when I connect to any db I see the same … |
 | I have an API that supports both JSON and JSONP. Obviously, being a data provider, I want the people who request my data to cache it. However, jQuery's $.ajax() function says the following about their caching feature: >cache (default: true, false for dataType 'script' and 'jsonp') Type: Boolean If set … |
 | In the following html/php page why is my "select" tag not showing all the options? <html> <head> <title>Learning PHP & HTML</title> </head> <body> <form action="somefile.php" method="post"> <form> <table width="25%"> <tr> <td>First Name:</td> <td align="right"> <input type="text" name="fName"></td></tr> <tr> <td>Last Name:</td> <td align="right"> <input type="text" name="lName"></td></tr> <tr> <td>Phone Number:</td> <td align="right"> … |
| | hi i have an drop down list in the web paage and it has Item A, Item B, Item C as items in the drop downlist. when i run the page how can i make it to display the Item B which is the 2nd item to be displayed in … |
| | I'm trying to write a web server but with the code I have I'm getting 'open failed'. The html document (ht.html) which is supposed to be opened in the browser. It seems as though the code I have is not opening the file received through the socket hence it's saying … |
| | HI i have a entity class vehicle and a entity class Customer. A customer has many vehicles, so in the vehicle entity class is as below @Entity @Table(name = "VEHICLE") @XmlRootElement @NamedQueries({ @NamedQuery(name = "Vehicle.findAll", query = "SELECT v FROM Vehicle v"), @NamedQuery(name = "Vehicle.findByMiles", query = "SELECT v FROM … |
| | I am trying to make a movie list for myself, I got everything working like add and delete but the edit gives me some headace. I get all the values fine, id, movie title, director and year are all filled in, well not what category I added using radio buttons … |
| | Hi I know couple of programming languages. I have been juggling for months with the question, if its worth taking a Cert in Android application development and /or IOS application development. I have asked around and got responses such as its a fad, tech will change in a few years …  |
 | anyone know how to use bubble sort and also binary search ? this program cannot search out the name that user insert. anyone know how to fix it ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include<iostream> #include<string> #define size 5 using namespace std; struct student { string name; int id; string prog; double cgpa; }; … |
| | i want to make a photo uploader page...that uploads photo and display it in the same page...but i also have one more problem...i don't want page to be refreshed...because i have other controls in that page....can u give an idea how to do so??? |
| | Hello, On my login form I have a timer and every tick I run this piece of code: Try Client.Connect(IpAddress, Port) Catch ex As SocketException End Try and update a label to whether the server is online or offline. However when the server if offline it throws a exception error … |
| | Error I get when compiling using Xlint is: where E is a type-variable E extends Object declared in class JComboBox waring: [unchecked] unchecked call to addItem("blank") as a member of the raw type JComboBox c1.addActionListener ( new ActionListener() { public void actionPerformed(ActionEvent e) { if(c1.isSelected()) { fillSF2MC(); c3.setEnabled(false); playBtn.setEnabled(true); faceCombo.removeItem("Blank"); …  |
| | I have to divide a database and I wanted the statistics of each subdirectory that I am going to create. The database is a dictionary comprising of words and their corresponding phonemic translations. https://cmusphinx.svn.sourceforge.net/svnroot/cmusphinx/trunk/cmudict/sphinxdict/cmudict_SPHINX_40 the database can be found here. I have written a program to count the number of …  |
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