64,152 Solved Topics
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| | I used high chart in java-script .In high chart my graph is displayed very well but when I click on "show graph" button it doesn't show directly graph first I want to click on inspect element in firebug then after that graph will be displayed . What is the problem …  |
| | I got an application where by it will monitor all the files in multiple directories. Whenever there is files that exceeds a certain size limit, it will send warning email notification. Currently, my program will send an email for each oversize file. Meaning if there is 20 files that is … |
| | currently i m workin on Ms CHarts wid VB.NET nd create a chart sucessfully bt nw i wnt to click on that particular bar of that chart nd want to get that particular axis label of that bar .. |
| | Hey, I have a problem that I've been messing with for several hours, but with no result. I have a basic textfield where I can enter some info and I have to be able to read it and save it to a static variable by both pressing "Enter" and clicking … |
| | Hi All, I have a access database with these columns. USER_ID,COUNT,TIMES Let say the current record is this: USER_ID,COUNT,TIMES STEVE20,24,1.5 Now I want to updated the current count record and times, but before updating I want the old record to be added to the new record. What should be my … |
| | Hey guys, So, I have a connections php file which contains info such as the host, username, password and database to be accessed. I'm wondering if there is anyway to make the database value to be changed later on in the website. When first logging into the website they choose … |
| | Hey there. I'm trying to raise a longs to the second power, but as you might know, Math.pow takes two doubles, and also returns a double. Efficiency is kind of important, but it is more important to have this working. Do you know how I might go about solving this? … |
| | Good Morning, I have an ever growing member database that is currently at around 6000 (developed over the past 2 weeks), and expect it to be in the hundreds of thousands within a few more weeks... My problem is that alot of members are using a single email address for … |
| | I need help with a program i am writing. It takes in a line from the user and then decides wat to do. there are to many options to spesify. some of the options are: set TARGET 453.212.556.22 This command will differ becuase the host will never be the same. … |
| | Hi, i'm just trying to make a simple 'contact us' form which emails me with the contents of each form field, here's what i have: HTML -------- <form action="contact.php" method="post" name="contact"> *Full Name<br /> <input name="name" type="text" /><br /><br /> *Email:<br /> <input name="email" type="email" /><br /><br /> *Message:<br /> … |
| | I'll try to start over again: Windows7, Python3.2.. When I click on a *.py file it starts up the python.exe interpreter in interactive mode. What I want it to do, is to RUN the *.py file. Please, how can I accomplish this. A *.py file is associated with python.exe . … |
| | Greetings, I installed python3 on win7, and I would like to run the turtleDemo.py . But can't seem to get it going. Can anyone help? Thanks...vm |
| | why is it "ur project is out of date" when i try to run cpp file opencv on vbs 2008  |
| | I have a JLabel and a JPanel which both implements MouseClicked methods and I have added the JLabel to the JPanel but when the JLabel is clicked, the MouseClicked method of JPanel is invoked. How to fix this>?? |
| | [CODE]def scoreScreen(): #Keeps Calling score = 999999/canvas.data.timer canvas.create_rectangle(0,0,1000,460, fill = "black") canvas.create_text(500,200, text = "Your Score was", font = ("Comic Sans MS Bold", 20, "bold"), fill = "Red") canvas.create_text(670,200, text = str(score), font = ("Comic Sans MS Bold", 20, "bold"), fill = "Red") canvas.create_text(500,400, text = "You have beat the … |
| | hi... I am having a problem in vb.net I have a data gride view ,in which 2 drop down list (coloumn) are there 1. select category 2. select item name there are 2 category brandy and whisky if i select brandy from drop down list from datagrideview it should populate … |
| | hi everyone i have to 4 table and two different database ----------------------- first db = rotadb first table =Rota rota pRotabos ldchangetime 101 6 NULL 102 7 NULL 103 8 NULL 104 9 NULL 105 10 NULL ------- second table = Rotabos Rotabos_rowid pRotaBa 6 1 7 2 8 3 … |
| | Hi, When a user registers on my site there status is 0 (not active) ... meaning they not activated there account via email. When they register i also store the DATETIME they registered, i store it in MySQL using MySQL DATETIME and using `NOW()` in my INSERT query on registration. … |
| | Hello peeps! I've got an issue which I am trying to sort out. I am trying to build a website where ppl can search for car's sell and buy. I got stack where I had to make the search option on the website, so I started looking on google where … |
| | #include <stdio.h> int main() { char opt; do { printf ("Enter y or n: "); opt = getchar(); } while (opt != 'y' || opt != 'n'); } okay so my code does not stop when I enter y or n, which I think it should. |
| | hello everyone Can someone explain to me about this two syntax of php the => and ->, i dont have any idea what this is. I already googled it but didnt find anythig. Actually I tried to look the source code of joomla and found this two syntax. I will … |
 | This app I finally got the splashscreen to the way i want it, but when I run the .exe from the explorer the splashscreen loses its transparency and has a white background replacing the glow; In when the compiler runs it directly after it builds it look exactly how it … |
| | hi, Am a new in php,i have php page with mcq questions, when the user starts with the Q.No 1 the timer should start ,and I want to turn off the page after the completion of the timer. Can any one please help me out to do this . Thank … |
| | Hello all, Ive done some googling around, and cant find anything that explains why my date isnt being formatted to what i tell it. my code: dim date_now as date date_now = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") So for example if the date/time is February 11 2015, 4:44:23pm it would be formatted as: … |
| | Since md5 will be deprecated at some point (if it isn't already), and will soon pass away, I thought I should think about of another way of securing passwords. I've been thinking about phpass for a while and decided to jump in feet first. I am pretty sure that I … |
| | Hello all, I am having problems setting up a connection with a mysql database that i'm going to need to use for one of my projects. My code to establish the connection is as follows: import java.sql.*; import java.sql.Connection; import java.sql.SQLException; import java.sql.ResultSet; import javax.sql.ConnectionEvent; import java.sql.DriverManager; public class SQL … |
| | Hi everyone, I'm just trying to get this address book to sort the names alphabetic lly but I could not figure it out. I know I will add an extra case with a unique letter but where do I define the function? One more thing, my code is having some … |
| | def bubble_sort(a): for i in range(0, len(a)): for j in range(0, len(a) - 1): if(a[i] < a[j]): a[i], a[j] = a[j], a[i] #can someone explain this part of the code for me #i tried doing (im more of a c++ programmer): temp = 0 temp = a[i] a[i] = a[j] …  |
| | The documentation for the textEdited signal shows the use of a required parameter const QString& void textEdited (const QString&) I am unable to get the Signal to work. Perhaps because I do not understand how to use the "const QString&" Is this a literal copy into the parameter or is …  |
 | So am doing a run down of different 3DMath Libraries. I am noticing functions with return types are HORRIBLY inefficient compared to void returns. I decided to do a rundown of how move constructor/assignment effects this. Well having a move constructor is seeing an average of 3.5-4x improvement, but doing … |
| | I had this talk with a friend a while back and now i remmember that he said that C# is like a newer version of C++, but i think thats not correct, since C, C++, C# is kinda all oriented in this or that, what do you guys think of …  |
| | I have a bound datagridview and a dataset with tables. I have two sets of comboboxes bound to the same field "Restaurant" in the tables (mirroring each other). In the "NewEmployeeRestaurant" combobox I change the value and it reflects in the datagridview. I can shoot around clicking all over the … |
| | I am writing a game. The game will be controlled by the cmd, it is like a hacking game. You type: run exploit545.exploit www.tktktk.switchnet and it will exploit that exploit at the targeted computer (url). My problem is i cant seem to find a way to make the program read … |
| | help me in this code .. it is not work .. public static void CreateFile() throws IOException { File f; f = new File("myfile.bat"); if (!f.exists()) { f.createNewFile(); System.out.println("New file \"myfile.bat\"has been created"); } } public static void getFiles(String path) { File dir = new File(path); String[] children = dir.list(); … |
| | I'm trying to create a jUnit test for my EJB's and if my app just contains a few beans everything's all good but as soon as I incorporate JPA and entity-classes my jUnit test blows up. My test fails at ejbContainer = javax.ejb.embeddable.EJBContainer.createEJBContainer(); and the stack trace says the following: … |
| | Hi this is a questing from some cs home work. Our task was to take a ada spec file and write the code for the functions and the main program, I have already done this in c++ but am having problems doing it in ada. here is my code: package … |
| | I am developing Window Application in C#. In which i need to Send email using Outlook And to read the unread mails from Outlook and to get the undelivered mails from Outlook. I am able to send and read the unread mails from Outlook. But not able to read the … |
| | I'm stumped on a query filter I'm trying to put together. Here's what I need it to do: 1. Run a query that populates a table with order information to be gathered for regular invoices. 2. A user can filter date ranges, location, client and payment status. The options in … |
| | Hello, Can someoneone tell me when you `prepare()` a statement (in my case an update statement) and then `execute()` it, i then check using `rowCount()` after the update query (see code below) if `rowCount() > 0` if it is then a match was found and update took place, but i … |
| | Hi all, first of all I want to tell you that I am studying Ajax and the following code could have errors or something else. I am trying to recreate the following HTML form with Ajax: <div class="table_test"> <form name="f1" target="uploader" action="upload.php" method="POST" enctype="multipart/form-data" > <ul> <li class="title">Image Name</li> <li … |
| | Hello I am learning templates and at the moment I have created a templated QuickSort function. It's rather short and self explanatory. However during the call to the QuickSort Driver function I get a No matching call error. I have detailed the error message in full at the bottom of … |
| | <?php $tname=$_POST['tname']; $uname=$_SESSION['user']; include('db_connect.php'); $sql="SELECT marks FROM marks WHERE uname='$uname' && tname='$tname'"; $data=mysql_query($sql); $marks=$data['marks']; echo $marks; echo $uname; echo $tname; ?> When I am trying to retrieve data marks is not retrived its displaying as "Marks" Please help  |
| | Hi I have a folder containing about 60 files and I need to copy each 3 files to a separate folder Thank you |
| | Hi People. I'm a newbie to javascript. I have a small issue. I have a table where I have 5 columns.. I mean 5 <td> In each <td> there are 7 links. When I click a link, a container is popped up... Its hidden at first, Now inside the container … |
| | package now; import java.awt.FlowLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; public class Now extends JFrame { JLabel FirstName; JTextField jtfFirstName; JLabel LastName; JTextField jtfLastName; JLabel Age; JTextField jtfAge; public Now(){ //Set FlowLayout setLayout(new FlowLayout(FlowLayout.LEFT, 10, 20)); //Add labels and text fields to the frame add (new JLabel("First Name")); add (new … |
| | I get a compile error on the line while (iteration < MAX_ITERATION && sqXY <=4) { The error is: expected ')' before ';' token I am pretty sure it used to work before, this problem just popped up randomly just then. Can't the while thing take 2 expressions or can't … |
| | I have a js confirmation function: function r_u_sure(message, url){ if(confirm(message)) location.href = url; } if I were calling this function with a regular href, I would use the following: <a HREF="javascript:r_u_sure('Are Sure You want to Delete or Modify Car Information?!','www.somewhere.com)"><a/> however my html link which begins the deletion process of … |
| | Here is the code in question: [CODE] filePath = "..\authors.xml" dsAuthors.ReadXml(filePath) With DataGrid1 .DataSource = dsAuthors .DataMember = "authors" End With [/CODE] However, it will not allow me to reference .DataMember, it keeps popping up with the error text "'DataMember' is not a member of 'System.Windows.Forms.DataGrid'". What can I do …  |
 | i am trying to print " in echo statement. i can't get any method other than <?php echo " " "; ?> which is definitely wrong. help me to find a way out of it. any help is appreciated. |
| | Hello, i have a problem with displaying a picture. Picture is stored in database as mediumblob. Storing pictures in database is going ok, since i can see them in phpmyadmin. Problem is, i can't see them in browser. THe code im using for this is here: login.php --lots of code … |
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