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| | My desired effect is for a comment delete button like what Facebook has on mouseover. The parent element is inserting a new div that will be the "delete" button on mouseover, and removing it on mouseout. My problem is, when I try to mouse over the div being inserted, it … |
| | I am using Visual Studio 2010, and I am trying to make a label that moves randomly in the form window, Like this: [Click Here](http://i.stack.imgur.com/IF3IA.gif) I just want a hint on how can I make the label move randomly? Thanks in advance.  |
 | Hi Experts, I need your valuable suggestions for research topic in mysql. Topic should have practical implemenatation part. Thanks |
 | [WinForms].I have 3 columns in a gridview - code,Qty,name.If a cell(Say Code), is in edit mode, pressing the arrow or tab keys will fire the 'CellEndEdit' event and after that,moves the selection to the next cell. I want to have different selected cell if it is an arrow key and … |
 | public class HelloWorld{ static int a; public static void main(String []args){ System.out.println("Hello World"); HelloWorld h =new HelloWorld(); a = h.foo(); System.out.println(a); } int foo() { try{ throw new Exception(); } catch(Exception e){ System.out.println("catch"); return 9; } finally{System.out.println(a);return 10;} } } When I ran the above code output was: Hello World …  |
 | hi... all... i'm doing a wordpress jobsite... in the home page i want to load all the jobs list by using infinite scrolling with load more button... i found an example here http://www.authenticjobs.com/ and i dont know how to do it.. can anyone help me pls... here is my index.php... …  |
| | I have a weird problem. I try to add two strings together but instad the variable evaluates to 0. Why is this happening and how to fix it ? <?php require_once('config.php'); $connect->query("SELECT id, name FROM room"); $rooms = $connect->get(); print_r($rooms); $result = "<ul>"; $asd = "Test"; /* foreach($rooms as $room … |
| | How would I put the output is rows of ten? public static void main(String[] args) { int count = 1; int j = 0; // for (the numbers from 100 to 200) for (int i = 100; i <= 200; i++) // if (this number is divisible by 5 or …  |
 | Hi guys i need help i have a table1 and table2 in access table1 structure is something like this Months / Revenue / GP Jan / 10000 / 5000 Feb / 20000 / 2000 and table2 structure is like this Months / Revenue / GP Jan / 2000 / 200 … |
| | package battleship; import sun.audio.*; import java.io.*; public class Sound // Holds one audio file { public void playIntro() { AudioStream bGM; try{ bGM = new AudioStream(new FileInputStream("intro.wav")); AudioPlayer.player.start(bGM); } catch (IOException error){} } } I have that on one of my games and the music doesnt run, any help? If … |
| | Hi Everyone, I am new to JQuery, Java Script & Ajax. Hope you dont mind the daft questions I may post. Here is my first Jquery, JS & Ajax question. I have the follow script inside my head section of a website I am testing with. <script type="text/javascript" src="jquery-1.9.1.js"></script> <script …  |
| | Hi, I'm having trouble getting the information I need from my mysql db. I need to write a query that gets me: 1. A list of all combinations of answers from 8 columns and the frequency of them. Every row contains answers from 1 person from a survey and I … |
 | Hello guys, I want to create download file script, I used an **id** to refer to a file in my site here is the script get the id and search in database for filename then return it for download. <?php if ($_GET['file']) { $id = (int)$_GET['file']; $sql= "SELECT filename FROM … |
| | I have a DateTimePicker and Masked Textbox ,Masked Textbox almost covering all of DateTimePicker ,just down arrow key to select the date into the Masked Textbox. Question No1. What event should I put the current code?I want the selected date to be inside the Masked textbox after it is being … |
 | Hello, I am trying to access a binary file with scanner functionality. I am trying to extract integer, long double value from the binary file. The binary file formation is as follows The binary file is in little Endian and is structured as follows: * * <ul> * <li>1 integer: …  |
| | Hi - I am working through learn python the hard way and I am trying to practice using nosetests command with the "game" I created. The problem when I run nosetests it works fine until it is time to test a class that has raw_input in it, then it just …  |
| | Hi Guys, I am trying to modify an xml string on the fly. I will enter a sample XML string and the code should generate modified xml.I have exploied it later. xml = xml = '''<FixedPage xmlns="http://schemas.microsoft.com/xps/2005/06" xmlns:x="http://schemas.microsoft.com/xps/2005/06/resourcedictionary-key" xml:lang="en-us" Width="793.92" Height="1122.24"><FixedPage.Resources><ResourceDictionary><LinearGradientBrush x:Key="b0" StartPoint="0,0" EndPoint="0,1122.24" ColorInterpolationMode="SRgbLinearInterpolation" MappingMode="Absolute" SpreadMethod="Pad"><LinearGradientBrush.GradientStops><GradientStop Color="#FFFFFFFF" Offset="0" /><GradientStop … |
 | hello, i am trying to enter the form textbox.text in my crystal report, but getting error. code is Dim RptForm As CrystalDecisions.CrystalReports.Engine.ReportDocument Dim T As CrystalDecisions.CrystalReports.Engine.TextObject RptForm = New CRrollnumberba1 T = RptForm.ReportDefinition.Sections(0).ReportObjects("?SUBJECTNAME") T.Text = txtsubject.Text the error showing "Index was outside the bounds of the array." at 4th line. … |
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| | Hi All, This is Bhanu Teja M. I just wanted to write a online quiz application, which various people can participate in quiz from different locations. For this, i need to maintain a single screen for all users and maintain and display the same data,status across the all participents. Can …  |
| | i was test collision between ball and box. i have a ball and long rect(platform) on screen. the collision part works fine. but i want to test where the ball is touch the platform. so if ball touch the ball from left or right or top or bottom. but when …  |
 | <form name="form1" method="POST" action="#" onSubmit="return check();"> <?php $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("shg", $con); $result = mysql_query("SELECT * FROM consumer"); $email=$_POST['myusername']; $password=$_POST['mypassword']; $query="select * from consumer where email='$email' and password='$password'"; $result=mysql_query($query); if(mysql_num_rows($result)==1) { $count=mysql_num_rows($result); // If result matched $myusername and $mypassword, table …  |
| | Hello, I need to know why this isn't working... I have tried many different things but still can't get it to work. (And, yes, I have replaced the MYPASSHERE with my password but it always says I have not registered yet...) Imports System.Net Imports System.IO Imports System.Text Public Class Form1 … |
| | // code says misplaced else can some tell me why and if possible make the correction? #include<stdio.h> #include<conio.h> char oper; int num[2]; int ans; main() { clrscr(); printf("Num:"); scanf("%d",&num[0]); printf("+"); scanf("%c",&oper); { if(oper=='+') { printf("+"); } { printf("Num:"); scanf("%d",&num[1]); } ans = num[0] + num[1] ; printf("%d",ans); } { else … |
| | I've been working on functions which can perform arithmetic on arbitrarily large unsigned integers for sometime now. I've got add, subtract, multiply, and division with remainder all working but the division function is too slow. I would like to implement Newton-Raphson division but am having a hard time finding example …  |
| | Hello Friends, I am having trouble with a homework assignment and was wondering if you would please take a look at it for me. I have to write a program that receives a prefix expression. Then it calculates and displays the result. It does this by using a stack to … |
| | Hi How do I go about reading from a file (Input_image.txt) that contains a 2-D (50 by 100 = 5000 elements) array? E.g. > 000 004 567 034 ... > 001 046 923 987 ... > 004 345 003 745 ... > 034 870 003 805 ... > 054 345 …  |
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| | Hi everyone, I am having some trouble with a mysql select query not working correctly. The query I am trying to run is "SELECT * FROM cards2 WHERE cardid NOT LIKE '".$_SESSION['clubsId'][0]."' " I have also tried mysql_query(" SELECT * FROM cards2 WHERE NOT (cardid =".$_SESSION['clubsId'][0]." || ".$_SESSION['clubsId'][1]." Would appreciate … |
 | I had a doubt in one of the usages of typedef. I want to know the meaning of this line: typedef char Text[80]; What is the meaning of this line and what does it do? Does it create an array of typedefs relating to char, or does it mean "Text …  |
 | I'm currently try to write a program as below : A college would like to automate managing courses offered to students. initially only three courses are involved. each courses has a code, a name, students enrolled, a current number of student, a maximum number of students allowed (quota) which is … |
| | Guys i'm having another problem here. I have a data report that prints the student's information but my problem is how to create a report that prints only one student because my report prints all the student. Thank you in advance. |
| | I have developed a program for a word game that reads from a text file containing a list of all legal English words, then stores those words in an array used by other parts of the program. The program works, but I am not very happy with the word list … |
| | hi!here my problem again! Can you tell me how to display image map when choose image map name from drop down menu? help me again! thanks for your time! good luck! |
 | can anyone help me understand this code part ? this is about binary minimum heap , ie root has the lowest key.. the part of the code im trying to understand checks whether the subtree ( of a certain minHeap pq[1..N] ), rooted at k is also a min heap … |
 | hi pls I need someones help. i am not good at programming and i have this subject ; but i am a BSBA major. it is like free section for me and i want to learn it to so i can be flexible. but this project is getting all my … |
| | what I am trying to do is use this php script to load the data being submitted in the html form into my database and then populate the database into an excel (csv) file and then e-mail it to my address. Everything works great it populates into the database and … |
| | (C++ question) I need to be able make a compiled code (like a .dll?) which other programmers can use on linux, win,, mac, etc. The compiled code would simply do calculations and spit out an answer in memory. I need it to have certain functions that they can easily call … |
| | Are there any other good/reliable hashs which are smaller than MD5 and faster? (for purposes of checking for file corruption - not for security purposes) (preferably 16bit?) |
| | I want to include an external php file in wordpress single.php file; conditional to existance of certain custom taxonomies. That file should only include if post is linked to specified custom taxonomies. If custom taxonomy terms do not exist for that post, then file should not appear. Thanks in advance; |
| | I was wondering if there is any way of tracking the number of times that a .jpg is displayed? The way that it is being used is that it is being displayed in an advertising campaign, and when someone opens the email, the .jpg is displayed, and I would like … |
| | i am still learning,pls i need help,i want each and everytime i submit to database all the html tables with value should relect in database,i mean all the table should show in the database this my posting only display one table ............help thanks $editFormAction = $_SERVER['PHP_SELF']; if (isset($_SERVER['QUERY_STRING'])) { $editFormAction … |
 | I hate being a perfectionist it's driving me crazy. I can get it to resize to the words, but when I replace them with small 3 letter words, the design messes up and everything gets out of place. I'm a beginner and you guys are probably going to laugh at …  |
| | The form submits even when there are validation errors. How do I disable the submit button when there are validation errors? Here is the .js file ,submitFu:function(){ _.validateFu(_.labels) if(!_.form.has('.'+_.invalidCl).length) $.ajax({ type: "POST", url:_.mailHandlerURL, data:{ name:_.getValFromLabel($('.name',_.form)), email:_.getValFromLabel($('.email',_.form)), phone:_.getValFromLabel($('.phone',_.form)), //fax:_.getValFromLabel($('.fax',_.form)), //state:_.getValFromLabel($('.state',_.form)), message:_.getValFromLabel($('.message',_.form)), owner_email:_.ownerEmail, stripHTML:_.stripHTML }, success: function(){ _.showFu() } }) }, showFu:function(){ … |
| | I want to have this table and user will be able t delete row of data if they wish to with the checkbox. But the errors i don't know how to solve: *Notice: Undefined index: itemcode in /home/lh026/public_html/pro1/ostock.php on line 153* *Notice: Undefined index: saiz in /home/lh026/public_html/pro1/ostock.php on line 154* … |
 | I am trying to create hashing function the algorithm requires me to take each letter of the string and converting it to ascii, multiply it by a number based on its position in the string (for example Input is STACK; ascii for S would be 344 multiply that value by … |
 | Hi all How i can read txt file and put it into textbox? Please help me. Any help will be appreciated. Thank you |
| | Hey fellas, My prof gave us a php example in class and I'm having some trouble understanding a peice of code: isset($_POST["item"])? $item = $_POST["item"]:$item = "Not Set"; isset($_POST["quantity"])? $quantity = $_POST["quantity"]:$quantity = "0"; The problems: Does isset just check if "item" is equal to something? The format of the …  |
 | Hi I have a very large app built on my desktop. I want to continue working on it on my laptop. I tried out Team Server and uploaded the solution. I then download the solution to my laptop. I cannot build it on my laptop. I get 75 errors for … |
 | I am working on a keyboard teaching aid similar to mavis beacon. With the following code i am able to detect if the enter key is pressed on the keyboard. If e.KeyChar = Microsoft.VisualBasic.ChrW(keys.enter) Then MsgBox("Enter key is pressed") End If but what i want to do is that i …  |
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