199,114 Archived Topics
Remove Filter  | |
| | I have two classes Class1=Manage and Class2=Scan. I want to get the list from manage and check it with a method in Scan. Here is the code. The result that i get is "no" and with debugging i saw that list is empty but i don't know why. Manage.class private …  |
| | Hello to all! Hope you are fine. I am developing an e-commerce android app and integrating Stripe payment gateway in it and using Google Fire base as real time database. I browsed the official website of stripe and took the source code from there. I used my test key from … |
 | Hi all, I am trying to get the code I have working with PsychoPy3. The code was written using python and psychopy2 and with PyQt4. Now I have PsychoPy3 and PyQt5. Apperantly getting things work with PyQt5 is not really straitforward. Anyway, I have accomplished some. Now, I have an … Programming python  |
 | Hello. As a personal project, I am trying to create a "Java Argot" translator. However I am having some issues. The purpose of the program is to translate a sentece into the following "Secret Languages": "Pig Latin", "Leet" and "Morse Code". I have only done the "Pig Latin" translator however, … Programming java |
| | # Major Reasons # ## Unclear or vague project requirements ## Defining project specifications is the first step in executing a successful project. In their eagerness to please potential clients and close a deal, companies often overlook details that could derail a project down the line. ## Poor or limited …  |
| | Currently i can search in a box for a specific thing in my database but i can't search in my drop down menus which i need so it can help "find" it as well so it can narrow down the search. my current code: [CODE] <?php $mysql_link = mysql_connect('localhost', 'root', … |
| | The insurance business was conservative quite a long time; however, the appropriation of new advances isn't only a cutting edge pattern, but a need to keep up the competition. In our computerized era, Big Data innovations help to process various data, improve work process productivity, and reduce operational expenses. Learn … |
| | Hello. I wanted to download a "Python IDE" called "PyCharm" to type code using the coding language "Python" for class. Here is the problem: When I open up the IDE called "PyCharm", it says that the "Python Interpreter" is not found. I suspected it was because I downloaded the "IDE" … |
| | Hi, I have a .csv file in an AWS machine i wanted to convert that .csv file to .dat file? Can you please help me? Thansk, Swetha. G |
| | I am having problem in submitting this form when I select "1" on the number of setting in html form. The submit button is working if I select 2 in the number of sitting from html form as it will show all the form fields but when I select 1, … |
| | I am learning database and php I have made a database with a list of my game collection with the following fields, 1. ID 2. game_name 3. game_year 4. platform 5. publisher_name 6. media 7. owned 8. finished 9. completed 10. launcher I made this database in phpMyAdmin and would …  |
 | Hi guys, I was trying to sort an arrayList using a comparator but I didn't have much luck, or at least it seems like there is something slightly wrong with it. I have these objects in the arrayList employeeCollection.add(new Employee("Dan", 112)); employeeCollection.add(new Employee("Tim", 2)); employeeCollection.add(new Employee("Rick", 11)); employeeCollection.add(new Employee("Jack", 19)); …  |
| | Hello all...New to the group here. Glad to be part of the site as I just found it and am excited about learning! Have a hopefully easy question for anyone who has the time to assist. Yes, it is for homework, so I hope I don't break any rules here. … |
| |   |
| | I am using the following code to check the user permission (User Role). This is to check whether the user is logged in or not <?php session_start(); if (!isset($_SESSION["username"])) { echo '<script>window.location.href = "userLogin/?notloggedin=true";</script>'; } ?> This is to check whether is an admin or not <?php session_start(); if ($_SESSION["user_group"] … |
| | I need to extract the domain for example: (http: //www.example.com/example-page, http ://test.com/test-page) from a list of websites in an excel sheet and modify that domain to give its url (example.com, test.com). I have got the code part figured put but i still need to get these commands to work on … |
| | I am doing a college project and need to display client status in form of coloured * by using an enum with flags...Now i know how the enum works but the problem is I need to show more than one * within the same field (lable or anything else) but … |
| | |
| | Here's the task - I have an input field where I can enter a text and I would like to replace the occurrence of Vowels with numbers eg (A,E,I,O,U - 1,2,3,4,5) and add 'a' to all the other consonants eg - The input field takes in 'Victor as an input … |
 | System.Windows.Markup.XamlParseException HResult=0x80131501 Message='Add value to collection of type 'System.Windows.Controls.UIElementCollection' threw an exception.' Line number '31' and line position '101'. Source=PresentationFramework StackTrace: at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri) at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri) at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, … Programming asp.net |
| | i am not able to solve this error help me out |
 | My code about filterable audio searching, here how can i add Add-To-Cart functionality? code : index.php <?php //index.php include('database_connection.php'); ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="description" content=""> <meta name="author" content=""> <title>Voice Repository</title> <script src="js/jquery-1.10.2.min.js"></script> <script src="js/jquery-ui.js"></script> <script src="js/bootstrap.min.js"></script> <link rel="stylesheet" … |
| | I've tried inurl:http but it takes forever to get even a bunch of sites right and I have to think of new keywords everytime to get the sites. Is there kind of a directory or a script i could use to filter the http from all the sites on the … Programming python |
| | I am making a small example of adding, editing, deleting and saving the treeView directory tree into the SQL Server database, what must I design to store in the database and write code ? |
| | I'm having a problem with my python installation. The packages that came with the installation work just fine but when I try to use other installed packages I run into problems. For example, I installed a package `pymsgbox` using pip from an admin shell. When I run a sample script … |
| | I am trying to create a program can read marks of 10 student for different marks using **C program** but when I debug the output that shown was not the value that I input before, it keeps showing 7 digit value. Need someone advise, what is the misstake of my … Programming |
| | <?php require_once('../vendor/autoload.php'); if (!isset($_POST["cart_payload"])) { echo "PAYLOAD NOT SET"; } $items = json_decode($_POST["cart_payload"], true); $line_items = array(); foreach ($items as $item) { $line_items[] = array( $target = 'images/'; $target = $target . basename( $_FILES['image']['name']) 'name' => $item["title"], 'image' => $FILES["image"], 'amount' => $item["price"]*100, 'currency' => 'gbp', 'quantity' => $item["quantity"], ); … |
| | Receiving error - Warning: Missing argument 4 for Get_All_Orderlines_Range(), called in /home/download/domains/1ecommerce.com/public_html/dev/_cms/list_orders.php on line 184 and defined in /home/download/domains/1ecommerce.com/public_html/dev/_cms/list_orders.php on line 161 Line 161: function Get_All_Orderlines_Range($id, $all = "", $from_date, $to_date){ $sql = "SELECT * FROM orders"; $sql .= " INNER JOIN orderline on orders.OR_ORDER_NO = orderline.OL_ORDER_NO"; $sql .= " … |
| | I have an application that has core PHP for the signin, registration, dashboard. It has a front end and backend (dashboard). Simple stuff. I need to implement a Scheduling system and [EasyAppointments](https://easyappointments.org/) (EA) has 90% of the stuff I need. EA uses codeigniter and requires login. It has it own … |
| | Using loops, write a C# program that asks the user to enter repeatedly an integer number, it stops when the user enters -1, then the program should display how many numbers were entered, their the sum and their average. |
| | Socket error shown. public Communicator(IPAddress toconnectto) { this.toconnectto = new IPEndPoint(toconnectto, port); local = new IPEndPoint(Tools.GetIp(), port); all = new IPEndPoint(IPAddress.Any, port); udpClient = new UdpClient(AddressFamily.InterNetwork); udpClient.Client.Bind(new IPEndPoint(Tools.GetIp(), port)); udpClient.AllowNatTraversal(true); udpClient.EnableBroadcast = true; } public void SendData(string data) { try { byte[] bdata = ASCIIEncoding.ASCII.GetBytes(data); udpClient.Send(bdata,bdata.Length,toconnectto); } catch(Exception ex) { … |
| | Hello, I am making a website ... I have a body class with background color, and a div container inside that has some content. What I want to do is to make the background clickable, and when you click it it should redirect to another page. In other words, I …  |
| | I am a beginner to php and am designing student information system where students need to enter 9 subject and its corresponding grade based on the number of sittings. Is there any better way to do this apart from what I have been doing? These are my codes: <form name="register" … |
| | Menu sub links overlapping when select box opens , how to fix this Check this below link for reference http://i.stack.imgur.com/lCCWO.gif |
 | So am looking for a way to only select caption text from a listview like the screen shot shows below I dont want to highlight image only text thanks. Yours Simon  |
| | There are two ways to write to a file in PHP. You can either open a stream, and write to it in parts, or you can use `file_put_contents()` which is much more convenient, with the trade off being that it takes up much more memory, and is not ideal if … |
| | I just started learning C with a book called "Sams | Teach Yourself C in 21 Days, 6th edition" and I've already run into a problem I can't solve. The book gives a program that is supposed to display any code from any saved source file - including its own. … Programming c |
 | Hi guys, I need help in doing what this code do but in Linux. Basically its a code to create keystroke about 5 seconds after the code is running. Below are the code in c++. Thanks on advance. int main() { // This structure will be used to create the … |
 | currently working on a project for college. when searching coffee names from the array list , it will show the object but will also show "there is no coffee in the list" for every time the object doesn't match the search, how can I sort this out? public static void … |
| | Hi I have XML something like this : <component AttributeA="1"> <Node1 AttributeB="AAAA" Name="John" /> </component> in powershell I can load and read through xml like this : [xml] $xmlDocument = Get-Content (#path to xml file) Write-Host $xmlDocument.componet.AttributeA Write-HOst $xmlDocument.componet.Node1.AttributeB Write-HOst $xmlDocument.componet.Node1.Name that gives me the fallow output : 1 AAAA … |
| | currently working on a project for college. when searching coffee names from the array list , it will only show the first object in the array list but when searching others, it says 'coffee not found' any help would be appreciated public static void search () { if (numberOfCoffees > … Programming javascript |
| | I have this Question , I want the answer and show me how to solve it Please : Analyze the running time of the following algorithm using Big-Oh notation maxerea =0; maxpt1 =maxpt2 = maxpt3 =0; for(i =1;i<=n;i++) for(j =i+1;j<=n;j++) for(k =j+1;k<=n;k++){ empty = True; for(l =1;l<=n;l++){ if((l != i) … |
| | |
 | Hello i am getting an error on a CASE WHEN THEN syntax on my mySql SELECT DISTINCT u.uid,c.c_id,u.name,u.profile_pic,u.username,u.email,c.time FROM conversation c, users u, conversation_reply r CASE WHEN c.user_one = '99' THEN c.user_two = u.uid WHEN c.user_two = '99' THEN c.user_one= u.uid END AND ( c.user_one ='99' OR c.user_two ='99' ) … |
| | We have a Swagger file for our API, but in our API documentation, we want to show valid responses for each endpoint. I coded up this little recursive function in PHP which takes our Swagger file and spits out a valid response. I use it as follows, for each individual … Programming api file-system json php |
| | |
 | Have two CSV files containing client records and need to compare the two and then output to a third file those rows where there are differences to the values within the record (row) as well as output those records (rows) on the second file that are not on first file … |
| | Hello to you all. I want to import an excel with four spreadsheets into 4 grid views. So far so good. But I also wan the grid view on load to check if the line values already exist on the database. What's the best apprach to add this collumn to … |
| | I need to check the validity of the URL to different files without opening the link document/image. I used the below code in ASP.net 4.7.2 in validation attribute. The current code is as follows : (working fine with jpg) public override bool IsValid(object DocumentURL) { try { string urlLink = … |
| | Hai Frds, My question is i have create select box using state,district,city and town.select state box click add option select box change text box add/edit in text box add tha value save in state select box. How do please help me |
The End.