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| | [COLOR=Indigo]Hey I'm pretty new to C++. I'm taking a class on it now but I don't know how to make sounds in C++... I've done QBasic so I have a little programming background. I'm right now thinking of what to do for a program, and it largely depends on if … |
| | What about mobile crossapps? Im willing to code one if Dani is busy. What you all think  |
| | How can I use jQuery's [.stop()](https://api.jquery.com/stop/) to stop *all* animations and not just for one specific selector. In my use case, I don't know the element being animated. Does this function bubble? Can I do something like `$(document).stop(true, false);` ?? |
| | Hi there i need help on how I am supposed to do this ER Diagram based on this question. I need to have entities, attributes, relationships and primary/foreign keys. here is the question You are given the following business scenario. SmartService is a newly setup car repair and servicing workshop …  |
| | <?php $sql =" SELECT * FROM `comments` "; $result = mysqli_query($db, $sql); while($row = mysqli_fetch_assoc($result)){ $comment_id = $row['comment_id']; $comment_company_id = $row['comment_company_id']; $comment_name = $row['comment_name']; $comment_content = $row['comment_content']; $comment_email = $row['comment_email']; $comment_status = $row['comment_status']; $comment_date = $row['comment_date']; echo "<tr>"; echo "<td>$comment_id </td>"; echo "<td>$comment_name </td>"; echo "<td>$comment_content</td>"; echo "<td>$comment_email</td>"; echo "<td>$comment_status … Programming php |
| | Hi, everyone: I am having trouble with a javascript and would greatly appreciate any help. The script is supposed to select a random video on page load, then continue to play a video that follows it when it ends. When all the videos have been played, it is supposed to … |
 | Can anyone help me explain what is Machine Learning? I have been googling for the subject and still do not understand what it is. Please help. 1) How could a Machine learn about information? By finding an equation of a pattern? or by having the user inputing a new information …  |
| | Hello people! :) I'm quite new in the programming world. I'm really interested in programming from the time I found that there's coming a game called Hytale, and **I would love to be able to make mods for it**. So basically I have a book that should introduce me to … Programming c++ java javascript python |
 | Is python used for web development? |
| | Hi everybody. I'm trying to print all sub-category items using my own defined PHP function. The purpose of this function is to print all items, which parent value is $parent. There is some thing wrong with this function why it doesn't show information as I wish. To make you understand … |
| | it come to my email id but i am getting this error...Syntax error '$names' 9T_VARIABLE) plz help me here is my code <? php $names = $_POST['name']; $visitor_email = $_POST['email']; $visitor_phone_no = $_POST['phone']; $message = $_POST['Message']; $email_from = "rkenterprises9083@gmail.com"; $email_subject ="New Form Submission"; $email_body ="User Name: $names.\n". "User Email: $visitor_email.\n". … |
 | Hi guys, I was trying to test a method which takes a user input, does something and then returns that input but I'm having some issues with it. I've attempted a few solutions, mostly described in SE, I will leaave them out of this post and discuss instead the one … |
 | Hello everyone, I have a problem with my app when closing the gui-UI, that is developed in PyQt5. In my app I have 3 discrete threads and one of it using slot-signals for communicating with the gui. The problem I have is that when I close the gui, and the … |
| | I want to make this code so I can pick exactly where to place my pieces. Right now you can only drop the pieces and it drops all the way to the bottom. What if I want it to be in the middle. Kind of like tic tac toe if … Programming python |
| | General Description please please please help please code in python3 let me know if any extra information is needed You have been chosen to create a version of connect 4. In this version, there can be forbidden positions, or places that neither x nor o can play. However, connecting four … Programming github python user-interface |
 | <?php include "database.php";?> <?php session_start();?> <?php // Getting total rows there in table $query="SELECT * FROM questions"; $results=$mysqli->query($query) or die($mysqli->error.__LINE__); $total=$results->num_rows; $row=$results->fetch_assoc(); //Reading the rows next by next and vice versa $offset=$row["question_number"]; // when button next is clicked it will fetch the next row if(isset($_POST["NEXT"])){ $offset++; } // if previous … |
 | A teacher wants the program to: show a visual representation of a multiplication ask the child to key in an answer E.G 3 x 4 **** **** **** What is the answer? This is as far as I can go Please help. I can't go horizontal. I only go vertical … Programming vb.net |
 | I have some inline css that I'd like to add to an existing styles.css file but have no idea what the format needs to be. Here's what the inline css looks like: <style> .container { display: flex; max-width: 1350px; margin-right: auto; margin-left: auto; padding-top: .3rem; padding-bottom: 1.5rem; } .divL { … |
| | I'm looking for a way to attach listener to a C# variable, so that every time its updated or read, it will execute a function which will go on and process their own variables. I know of the means described below but I'm looking for something that would work like … |
| | As one of the most powerful tools in Excel, PivotTable has the ability to calculate, summarize, and analyze data, which allows us to see the comparisons and trends of our data more intuitively. In addition, PivotTable also has the ability to sort and filter data, and it can meet our … Programming java |
| | the error is at the curly brace under void main() line 28 can some one help me...pleasee #include <iomanip> #include <curses.h> #include <stdlib.h> #include <fstream> #include <iomanip> #include <cmath> using namespace std; //nonvoid function int main() { } float Final_pt(float GP_work,float GP_exam,int Eval) { float Grade_n, Grade; if(Eval==1) Grade_n = … Programming c++ |
| | How can i check if email exists i have this code but it is not working <?php include "Config.php"; function mksafe($data){ $data=trim($data); $data=strip_tags($data); $data=htmlspecialchars($data); $data=addslashes( $data); return $data; } $fname = mksafe($_POST["fname"]); $lname = mksafe($_POST["lname"]); $email = mksafe($_POST["email"]); $sql = "SELECT * FROM `users` WHERE `email`=$email"; $result = $conn->query($sql); if($result->num_rows … |
| | Hello Everyone, I have some clients and I manage website hosting for few of them. One of my client (Ecommerce store) went live on Product Hunt on Tuesday and his website crashed. Though I have fixed the issue, but I think I cannot work with shared hosting plan in long … |
| | #include<iostream> #include<conio.h> //using namespace std; int main() { char name[30], pizza1[]="Chicken Fazita" ,pizza2[]="Chicken Bar BQ" ,pizza3[]="Peri Peri" ,pizza4[]="Creamy Max", roll1[]="Chicken Chatni Roll", roll2[]="Chicken Mayo Roll", roll3[]="Veg Roll With Fries",bur1[]="Zinger Burger",bur2[]="Chicken Burger",bur3[]="Beef Burger"; char sand1[]="Club Sandwich", sand2[]="Chicken Crispy Sandwich", sand3[]="Extream Veg Sandwich"; char bir1[]="Chicken Biryani", bir2[]="Prawn Biryani", bir3[]="Beef Biryani",gotostart ; int …  |
| | Guys, What is wrong with my compution here when "hrs" entered is 45? The end result expected si 498.75 but it keeps failing to compute second portion correctly (please see below and attached screenshot). hrs = input("Enter Hours:") h = float(hrs) OvrTimehrs = float(hrs) - float(40) HourlyRate = input("Enter Hourly … |
| | I have an issue within my program where it sas the struct I have created is not initialized. Any suggestions? The lab I am working on is Write a program to help a local restaurant automate its breakfast billing system. The program should do the following: Show the customer the … |
 | Hey guys, I recently started work on Minepress again, I'm having some problems however. I am trying to make a plugin which detects the ip of a minecraft server and results in printing out if its online or not here is display on my site: http://img545.imageshack.us/img545/4404/beaa1f33dce74c6dbee14e6.png as you can see … |
| | I keep getting CircleInformation.java:13: error: cannot find symbol float circumference = 2 * (PI * radiusF) ^  |
| | When i run my code i get this error: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: How do I fix this? this is my code so far: import java.awt.Font; import javax.swing.*; public class Program7 public static void showOutput(String output) { JTextArea jta = new JTextArea(output); jta.setFont(new Font("Consolas", Font.PLAIN, 60)); JOptionPane.showMessageDialog(null, jta); } … |
| | I've just started working with PHP and MySQL, and I'm trying to create a table in MySQL. If I've got this right, I'm trying to do so by going to my host's SQL MyAdmin page and typing in mysql_query("CREATE TABLE example( id INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(id), name VARCHAR(30), … |
| | Hi, I have one form with multiple reading data (using BindingSource) and I want to store those data + some text entry to third table (also using BindingSource DataGrid) Is it possoble to do that using sql statement ? I have connection to database. Picture is to show what I … |
| | Hi everyone! I created a Sudoku game and want to share it with all of you so you can tell me what'y think about it :). I've got 1 year of C++ experience. Game is based on coordinates to put the numbers. --------------------------- List of Commands: --------------------------- When asked to … |
 | Hello eveyone, I want to write a MARIE code to perform the following program excerpt: If (x < y + z) { x = x – y; z=z+1; } else y=y-1; Instactions given: - Use “ORG” instruction to start your program at address 200. - The following labels and directives …  |
| | I want to create a friend chat where user can send, confirm and delete request and display results. Any help? |
| | Dear All, How to Save Finger Print (Template/Minutiae) into database, using SecuGen Hamster Pro 20 finger print reader, i have also downloaded SDK, in there sample code there is no any function to save Finger Print (Template/Minutiae) into database using vb.net. Please guide me. the sample code is here Imports … Programming vb.net |
| | Hello DaniWeb! I am interested in learning computer programming, but have no previous experience. I've been told that Python is a good place to start, so I decided to give it a whirl. If anyone can help point me toward resources geared for the absolute beginner (learning both programming concepts … |
| | Hi, I want someone to explain this code ( method ), and how it works.؟؟ Especially the process of moving the elevator // The elevator class draws the elevator area and simulates elevator movement class Elevator extends JPanel implements ActionListener { // Declaration of variables private Elevator_Simulation app; // Elevator … Programming java |
| | hello guys I'm trying to make a code that return the name of the flight that has the most total number of passengers from a file : Alitalia Rome 180 Alitalia Pisa 82 Germanwings Munich 96 Germanwings Frankfurt 163 NorwegianAir Bergen 202 Wizzair London 184 Wizzair Frankfurt 83 Wizzair Lisbon … |
| | Hi, Is there at all a way to sort (numerically) a multidimensional array? I have an array that is as follows `dim points(23,1) as String` The first dimension of the array has the players names in, the second dimension of it has their cumulative points, so I want to sort … |
 | I am trying to get my private void transfer method and pass it into a 2D array transfer2D method, after which I am able to print it out using the print2D_1 method. I am also trying to sort the array from the highest suit to the lowest suit followed by … Programming java |
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 | good afternoon, I have been trying to use "login with facebook" on my website for 15 days. I have been using the code published by Facebook, at the link https://developers.facebook.com/docs/facebook-log... web / v2.2. My problem with this code is that I want the customer after login with his facebook (through … Programming api html-css javascript |
| | here I wrote the code var whil = n3.children('.trade_item'); var all = 0; var one = [], two = []; for(var i = 0; i < whil.size(); i++) { $('.primary:last', data).children('.tradeoffer_item_list').children('.trade_item').each(function(i){ one.push($(this).attr("data-economy-item").split('/')[2]); two.push($(this).attr("data-economy-item").split('/')[3]); }); var ad = Price("http://steamcommunity.com/economy/itemhover/730/2/" + one[i] + "?o=" + two[i]); all += ad; } $('#w').html(all); I … Programming |
| | How to play the play list in vlc player by using vb.net code  |
| | my Controller function public function editDoctor($id) { $doctor = $this->doctorsRepository->getDoctorById($id); return view('doctor.edit', compact(['doctor'])); } This is my modal form <!-- Edit Doctor modal --> <div class="custom-modal"> <div class="modal fade" id="editDoctorPopup" role="dialog" aria-labelledby="editDoctorPopupLabel" aria-hidden="true"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="editDoctorPopupLabel">Edit Doctor</h5> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span … |
| | <?php if(!empty($_POST['submit'])){ if(empty($_POST['user_name'])|| empty($_POST['phone_number'])|| empty($_POST['email'])|| empty($_POST['password'])|| empty($_POST['confirm_password'])) { exit("please fill in all the fields. <a href = './register.php'>return</a>"); } if($_POST['password']!==$_POST['confirm_password']) { exit("passwords must match. <a href = './register.php'>return</a>"); } /*$pattern = "^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5})$"; if(!pregmatch($pattern,$POST['email'])) { exit("please enter a valid email address. <a href = './register.php'>return</a>"); }*/ $regex = '/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/'; if (!preg_match($regex, … |
| | I want to dynamically fill key and value in an associative array using for loop in PHP $ct = 4; $str = ''; for($cunt=1; $cunt<=$ct; $cunt++) { $valu= '"value'; $cuntc = $cunt.'"'; $rw = '"$row'; $fild= "field"; $cp = $valu.$cuntc."=>".$rw."->".$fild.$cuntc; $str .= $cp . ','; } //trim the , from … |
| | Hi! I am a begineer in programming. I have started to work on the app using tkinter. I would like to add a contact form (similar to Django) to my app so a user can send me a message with queries. This message would be sent to my email address. …  |
 | Hello friends, I have a website on which I embedded my YouTube channel, but I need my users to pay before they can watch live videos. Help me. |
| | I'm trying to pass a filename to a function but don't know how to call the function from a click on a link. The top of my index.php is: <?php $filename = NULL; session_start(); // start of script every time. // setup a path for all of your canned php … |
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