199,124 Archived Topics
Remove Filter  | |
 | 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 …  |
 | onkeypress event in javascript not showing the unicode(hindi/remingtongail) character it is only alerting 'r' on pressing a key. i am using hindi indic input 3 toolbar to type in laptop. my javascript code is function validate(){ var string=event.key; c = string.charCodeAt(1); var xyx=String.fromCharCode(c); alert(xyx); } My html text area code … |
 | Sorry for the lousy title, "InterProcess Communication" was too long Basically, I'm looking to use the native `_winapi` and `msvcrt` modules to launch an integrated python interpreter and communicate with it over pipes I can't find anything on Google or DDG, and I've been searching for days, but nobody uses … |
| | I have a download page that needs to run a function when clicking on a link. The function is supposed to enter a row in a mysql database table and download the file. I don't know if I've coded the function incorrectly or I coded the onclick incorrectly. Here's the …  |
| | Hello everyone, I have some problems with my program , hope you can help me to solve it. 1- I need a method for the** Clear Time** button that remove the counter to be 0. ` private void btclearActionPerformed(java.awt.event.ActionEvent evt) { // TODO add your handling code here: min=0;sec=0; lblsec.remove(lblsec); … Programming gui java java-swing oracle pdf |
| | Sorry if there is bad formatting, but this is my first post. I am trying to use a copy constructor to copy the list in LinkedList and then show that they are the same in the copy using the display() function. My problem is that when I try to populate … Programming c++ linked-list  |
| | Hi all, I was recently having a look at the pywin32 module and found a multitude of approaches on how to find the color of a pixel given its coordinates, but was wondering if there was a way to find the coordinate of a pixel given its particular color, either … |
 | Hi everybody, Im developing one html and i need to display submenu how can i change the id aria-hidden true to false and vice versa when i click the button? Thank you <div class="wprw9j-0 hFDMkC" id="navbar-subnav-menu" aria-hidden="true"> <div class="dgf6n9-0 dAiGqK"> <ul class="dgf6n9-2 csTLEY"> <li class="dgf6n9-1 izNbxb"><a class="sc-5f33yf-1 sc-12r7gm-2 fOFqvA sc-5f33yf-2 … |
 | I need to deoubfuscate a javascript file which i need to change a link inside it can anybody help me how to do that? I can upload the file also if you need it. |
| | Hello guys, I am currently working on an insurance management system and i need help on how to use files and on how to create an admin side since I am new to this. Thank you Programming c++  |
| | I'm new to tkinter so i used a template tkinter code to have multiple page windows each page is in a different class, i thought diving in will make me learn better and it has, and also special thanks to stackoverflow. the kiosk app is all fullscreen, the start is … |
| | Hi, I need to count number of ones and zeros in the following binary number: 11000111101011101100011100011011. Issue: It is correctly counting number of ones uptill 17 bits i-e 11000111101011101 . But when i increase my binary number it gives false answer. Try: I have already use the "long long int" … Programming c |
 | i have made the following program but i cant find what is the error... the output is not coming correct... for example Enter A Binary Number 110011 Number of ones are 0 Number of zeroes are 1 [code] void main() { clrscr(); int r, ones=0, zeroes=0; long int n; printf("Enter … |
| | I have Apache2, php 7.2, and mysql installed. At the top of my index.php I have the following script: <?php session_start(); // start of script every time. // setup a path for all of your canned php scripts $php_scripts = '/home/larry/web/test/php/'; // a folder above the web accessible tree // …  |
| | [B]Mysql - How to use UPDATE with SELECT???[/B] I have two tables: [B]1) products_category[/B] -cat_id -cat_name [B]2) related_category[/B] -rel_cat_id (exaclty same as products_category.cat_id==related_category.rel_cat_id) -rel_cat_name [B]products_category table[/B] [IMG]http://www.ephpsolutions.com/scud/rrr/product_category.gif[/IMG] [B]related_category table[/B] [IMG]http://www.ephpsolutions.com/scud/rrr/related_category.gif[/IMG] I want to get cat_name from products_category and want to store in rel_cat_name in related_category tabel. and the query should … |
 | Hi, I am developing an app that monitors and corrects the user input based on some rules. I am reading the events from keyboard with the keyboard python module. I faced some problem when the user types very fast, as regards some overlays of text. By this I mean that … |
| | So I got a problem with the settings Tab in VB.Net. The settings are not displaying properly. There is a gap in the middle of the display.  The second problem I have is this: VB creates a settings file in the App Data folder: InClass.exe_Url_eoaehkudo2dalqpbmdabua2u0ulhsacj However, If I try … |
| | I was wondering how to have a price total in this code. As you can see, the code repeats as is necessary so I was wondering how to add up a total if there is only on price variable. times = int(input('How many items on your shopping list? ')) def … Programming python  |
| | Hi all I need assistance with the below code snippit. It calculates how many of salaries entered exceeds R100 000 or how many is below. With the below entries the lower count totals to 4 instead of 5. What am I doing wrong? Still new to this so please excude … |
| | hi guys i am a new of programming and new of c# i try to learn it , i try to understund how work a listview , i have a file.txt inside of this , i have 4 line . i have creted a form with a listview with 2 … |
| | Hi, In C program Function has three parts, Function Declaration. Function Definition. Function Calling. In java i cannot able to declare a function .Is it possible to declare a function in Java. For example: [code] import java.io.*; import java.util.*; class Fun_example { // show();//Cannot able to Declare a Function ? … |
 | I have created a table in a mySQL DB where users are going to a form and entering ratings on 6 Categories (5 Specific and 1 Overall) for a particular item_id. On the item table, I have a column that calculates the total number of ratings this particular item_id has … |
| | Hello, I am writing this code to allow for a menu based banking system application. Part of the assignment was to check for input validation of the file I would like to open. In this case the user inputs their "customer id" which is stored as "custid" and then this … |
| | PLease help me. I'm doing a login form with ms access but this line of code having problem "Dim dr As OleDbDataReader = cmd.ExecuteReader" Below is the source code Imports System.Data.OleDb Public Class Form1 Dim con As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\leong\documents\visual studio 2010\Projects\WindowsApplication4\WindowsApplication4\coursework.mdb") Dim cmd As OleDbCommand Private Sub Button1_Click(ByVal sender … |
| | Hi all I need assistance with the below code snippit. It calculates how many of salaries entered exceeds R100 000 or how many is below. With the below entries the lower count totals to 4 instead of 3. What am I doing wrong? Still new to this so please excude … |
 | Hello, I am working a program that starts at a direction and goes to the destination and reverse. I have reversed the list and used a if statement for the switching the directions from R (Right) and L (Left) but it doesnt want to work properly. My question is how … |
 | guys! Im new in PHP and im developing a small website wherein there's many images on the page and when i click one of the image it must be shown into another page with full details.. but the problem when i click one of the image it shown's nothing! I …  |
 | I have a funny feeling this is a stupid question so bear with me. I'm passing a string array to a function to search for elements in it. I have what is written below, and all it does is print "Not Found" five times. I'd also like it to print … |
| | Hi good people of Danniweb, I've looked at a lot of examples on line and I cannot figure out what is going wrong. My program has to transfer a simple delimited text file from the local machine up to a specified directory on a FTP server. After I have run … |
| | I got this error and can't identify what is wrong with the code. I called the jquery code after the jquery plugin, checked carefully the code but it still has an error. <script type="text/javascript" src="./js/jquery.js"></script> <script type="text/javascript" src="./js/jquery-migrate-1.2.1.min.js"></script> <script type="text/javascript" src="./js/jquery-1.8.3.min.js"></script> <script type="text/javascript" src="./js/jquery-ui-1.10.3.custom.min.js"></script> <link rel="stylesheet" href="./css/thread.css" media="screen"> <link rel="stylesheet" … |
| | Hello, I want to read the url (m3u) from this link, unfortunately I get the following error message. what's wrong. I'm relatively new to php sorry url = `https://www.hdtvler.tv/show-tv-canli-hd-yayin-izle/` want read this block `https://hdtvler2.etvserver.com/live_sd/showtv/playlist.m3u8?wmsAuthSign=c2VydmVyX3RpbWU9My8zMS8yMDIwIDQ6MTk6MDUgUE0maGFzaF92YWx1ZT1mejM4UjdDNWQxYjlXODhieU5FL2hnPT0mdmFsaWRtaW51dGVzPTU="` my code <?php $homepage = file_get_contents("https://www.hdtvler.tv/show-tv-canli-hd-yayin-izle/"); preg_match('#"contentURL": "(.*?)"#', $homepage ,$m3ual); stripslashes($m3ual[1]); header("Location: ".$m3ual[1] ); ?>  |
| | how would one convert this to python? var unlockedState = 1000; var lockedState = 2200; var motorPin = 14; var buttonPin = 4 var ledPin = 17 var blynkToken = 'blynk_token_here'; // *** Start code *** // var locked = true //Setup servo var Gpio = require('pigpio').Gpio, motor = new … Programming java javascript python |
| | class Node(object): def __init__(self, data): self.data = data self.nextNode = None class Queue(object): def __init__(self): self.head = None self.tail = None self.size = 0 def enqueue(self,data): self.size += 1 newNode = Node(data) if self.head is None: self.head = self.tail = newNode else: newNode.nextNode = self.head self.head = newNode def dequeue(self): … |
 | My code executes as follow - 1) a Search page is loaded where session was already started, var-dump() shows the correct session info like username etc. 2) User enters a search value in a 3rd party script search box that forms part of my search page, I have no control …  |
 | Hi! I am now using androidx libraries in my andriod application. But the problem which I am facing is that the Image view of androidx library does not show/display any image on android 5(i-e lollipop) real device. But if I run the app on emulator , then my imagview shows … |
| | can someone help me take a look i face (oledbexception was unhandled (too many fields defined)) below is my code . Private Sub btnBrowse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBrowse.Click Properties='Excel 12.0;HDR=NO;'" Dim Chosen_File As String = "" If openFileDialog1.ShowDialog() = DialogResult.OK Then Chosen_File = openFileDialog1.FileName End …  |
| | What is the difference between setting a cookie domain to `www.site.com` vs `.www.site.com` when I want to limit a cookie to the www subdomain? |
 | I Have **"user_chat"** table name his 4 columns "msg_id" Auto Increament "chat_from_id" "chat_to_id" "chat_msgs" SELECT `chat_msgs` from `user_chat` where chat_from_id='2'AND chat_to_id='10' LIMIT 0,10 Also I have used **DESC** using above queary but not worked I want to fetch last **5 recent records** from **"chat_msgs" columns** Suggest me. Thank you |
 | Write a function that takes as argument a string containing multiple words and returns a string containing the same words in reverse order. Eg., input = 'India is a democracy'; output = 'democracy a is India'  |
| | My contact form starts with: <form id="form1" method="POST" action="mail.php"> I'd like to replace the last line in my contact form: <button type="submit" value="Send" style="margin-top:15px; margin-left: 500px; text-align: center;">Send Email</button> with one that contains <img src="images/button_send-email.png" alt="Email"> but have no idea what it should look like. I tried <a href="mail.php"><img src="images/button_read-the-file.png" … |
| | I am doing this program for a cs class. I am trying to create menu based system that will allow the user to input the number that corresponds to the option they want to choose. Then based on that option they will input their customer id (this is a banking …  |
| | What is the c program for airline ticket reservation system using file handling? |
 | Is it possible to autofit a generated text inside a div? I have a button that creates a text inside a div element using javascript. The problem is there are some long text that are generated which overlaps the div that contains it. Is there anyway to auto fit like … |
 | I am skilled in Core PHP, JavaScript, Mysql, Ajax, HTML, CSS, jQuery and Codeigniter and having 4+ years of experience in Web Development. I have very vast knowledge in dynamic and static website development. |
| | Imports System.Data.OleDb Public Class Form1 Dim pro As String Dim connstring As String Dim myconnection As OleDbConnection = New OleDbConnection Dim command As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click pro = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\sinthu\Documents\Database1.accdb" connstring = pro myconnection.ConnectionString = connstring myconnection.Open() If myconnection.State = … |
| | 1. Write a program with one user-defined function to convert weight from pound to kg. 2. By using three user-defined functions, you are asked to write a program to calculate the area of a circle. Function input – ask user to input the radius Function calculate_area – calculate the area … Programming c++  |
 | I'm busy writing Yahtzee. Now, I want to fill a const char[] with the field names: 1's, 2's, 3's, ..., "Full House" "Small Straight" etc. But I get this errors #include <iostream> #include <stdlib.h> using namespace std; /* 1 2 3 4 5 6 3 of a kind carre full … |
| | Hello. I'm stuck with my Yahtzee project. The first five lines are filled with a brief explanation of the case. Please read them /* I'm writing Yahtzee in C++. So far so good, but I'm stuck now on the recognition of staights and full houses. It's about the lines 131 … |
| | The validation section of my contact.php page is sending the user back to my index.php instead of staying on the contacts.php page so the user can correct the reported error. How can I fix this? My contact.php code follows: <?php if(isset($_POST['submit'])) { $name = $_POST['name']; $visitor_email = $_POST['email']; $message = … |
| | {% for i in coupontesting %} <center> <div class="rectangle"> <span class="right">Store Link</span><span class="left">{{ i.seller_store }}</span> <div class="coupon-frame"> <div class="coupon-left-div coupon-align-center"> <div style="padding: 1.125rem;border-left: 1px solid #d4d4d4;"> <div style="position:relative;"> <div class="coupon-left-img-div text-center coupon-align-center orange pt-32"> <span class="bold-18">{{ i.name }}</span> </div> </div> </div> <div class="coupon-ticket-frame"> <div class="coupon-ticket-frame-style"> <div class="oupon-ticket-frame-line"></div> </div> </div> </div> … |
The End.