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 | 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 { …  |
| | 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 … |
 | <?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 … |
| | 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++  |
 | Hi everyone, I am working on an app and trying to create a corrector and I am using keyboard module for the correction. I have created a class, which reads pressed events and displays them to screen, and its action are dependent to a variable passed to the constructor. If … |
| | hello, I need to add items in the 'ide' element, so that it looks like the example below saving in XML (thank you!). The example I need: `<ide> <cUF>43</cUF> <cCT>00000004</cCT> <CFOP>6353</CFOP>... </ide>` In the current situation, Im getting only `<cUF>:` <?xml version="1.0" encoding="UTF-8"?> <CTe xmlns="http://www.portalfiscal.inf.br/cte"> <infCte versao="3.00" Id="CTe43120178408960000182570010000000041000000047"> <ide><cUF>43</cUF></ide> </infCte> … |
| | 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 …  |
| | 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 … |
| | 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 .= $cp . ','; } //trim the , from … |
 | Most of us think of magic links when we hear "passwordless", but I'm trying out a different approach. What if we require our users to SEND an email for authenticating? I've been experimenting with this idea recently and actually got around to building a prototype. This system will work as … |
 | Sorry for the lousy title, "InterProcess Communication" was too long Basically, I'm looking to use the native `_winapi` and `msvcrt` modules to launch an integrated python interpreter and communicate with it over pipes I can't find anything on Google or DDG, and I've been searching for days, but nobody uses … |
 | -Anyone know of any good basic GDB tutorials/resources? |
| | Hi all, I was recently having a look at the pywin32 module and found a multitude of approaches on how to find the color of a pixel given its coordinates, but was wondering if there was a way to find the coordinate of a pixel given its particular color, either … |
 | Hello eveyone, I want to write a MARIE code to perform the following program excerpt: If (x < y + z) { x = x – y; z=z+1; } else y=y-1; Instactions given: - Use “ORG” instruction to start your program at address 200. - The following labels and directives …  |
| | Hi, Is there at all a way to sort (numerically) a multidimensional array? I have an array that is as follows `dim points(23,1) as String` The first dimension of the array has the players names in, the second dimension of it has their cumulative points, so I want to sort … |
| | How to play the play list in vlc player by using vb.net code  |
| | <?php if(!empty($_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, … Programming php |
| | 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 … |
| | 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 java |
 | 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 … |
| | 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 … |
| | 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. …  |
| | 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 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 … |
 | 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 javascript oauth |
| | I want to create a friend chat where user can send, confirm and delete request and display results. Any help? |
 | 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  |
| | 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 … |
| | 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++  |
 | 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. |
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