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 | I have used Magick.NET to detect all the edges using Canny Edge Detection which basically converts an image to a binary version where the edges are in white and the rest of the image black However I have failed in using the library HoughLine method to detect rectangles or squares …  |
| | Hi, Seem to be having problem with the password_hash() as it keeps changing the hash value of the same password. Why ? When each time I refresh the page, the $password_hashed value changes! Why ? The $password is still the same who's value is: '123'. And password_verify($password,$db_password) always echoes '1' …  |
| | I am making a edit blog option for a website. I am done with the code. Whenever i click the edit button it redirects to the form action file and shows a blank page. Here are my codes. # edit-blog.php # <?php include_once('header.php'); include_once('sidebar.php'); include_once('controller/BlogController.php'); $_SESSION['ap-old']['title'] = $_POST['title']; $_SESSION['ap-old']['short_description'] = … |
| | im trying to get PHP operate well with javascript. I have looked on internet and put all the solution inside at once but none work. I want to create a cross-site AJAX request but i cant seem to be able to have session_start() stick. I have this PHP code on … |
| | Looking for a web application development company for an enterprise-based web app project. Can anyone suggest me an experienced web app development organization? |
 | Below is the code I have, and the output is below that. It all seems right, but I don't want it to print out the 0's if they appear in the output. How do I do that? #include <iostream> #include <iomanip> using namespace std; int main() { double moneyOwed = … Programming c++  |
| | Hello, I have run into an issue where my output for shipping charge needs to be Real Use local named constants not global Also the package weight needs to be times the rate PER pound, is what I have correct? rate1= 1.1 rate2= 2.2 rate3= 3.7 rate4= 3.8 def main(): … Programming python  |
 | According to me, some important elements in HTML5 that support media are <video>, <embed>, and <source>. I would like to know something more about it from you guys.  |
| | Hello All I am want to run a command "Merge -i file1.txt -i file2.txt -o out.txt" using python script. Here Merge is a exe file located in different path and file1, file2 are input to the exe file and out is output file. Can anyone suggest me out to run … |
 | Hi to All! I have a POS Software which I have developed in Java, NetBeans IDE. I am deploying this software on a variety of Windows Computers / Laptops for 5 years. I have used JFormattedTextFields for double data type in the whole Software. And I have set Format of … |
 | Hi, With PHP 7.3, the following was used to grab content from another website: <?php include 'https://www.some-other-website.com/stuff.php';?> It works in PHP 7.3, but I get a black page in PHP 7.4 or higher. Any help would be appreciated. Thanks, Jim |
| | I have a client that have members sign, they get charged, but can't get in unless they are added manually. Any ideas? they are using Chrome on Windows OS. |
| | I'm not a php expert but I wonder if there is a way to secure the tunnel with https and if can somehow use some sort of certificate to the session from the class when it outputs the userdata into session and read it as an input by the class? … |
| | I am trying to print out photos from an old Windows98 computer (Dell Inspiron 2400) to a brand new HP8025e Laser printer. Our store has been operating a photo booth on this computer so I don't think I can port it to a newer version of Windows. We had been … Programming printer windows-9x |
| | I have been doing web development with PHP for the last few years, and like a lot of people, I have a strong dislike for PHP. I also have done lots of Java development, but never web development. Having a good knowledge of Java, I decided I would try web …  |
| | Hello Programmers, We use the fragment in urls for the browser to hone in on a particular secion on our page. http://www.yoursite.com/#heading_number~1 http://www.yoursite.com/#heading_number~2 And so on. Now, we can easily open those particular sections in iFrames of your's or third party site's) that does not have a fragment {#) in … |
| | PHP script that provides a basic web-page asking for a date. That date is then used to get the log file for that date from a directory containing many log files (one for each date). If the log file exists, then it is downloaded; otherwise, the script returns with "No … |
| | Hey everyone, I have started a new position as an HR recruiter in a Website Development Company, can you guys suggest to me some questions I can ask fresher as well as experienced candidates? |
| | Google Analytics is hard to read and want to find easy alternatives. |
| | I'm trying to create a neural network of two hidden layers on Java. The data would be separated into two sets, training set and testing set. Both sets has 75 set of 4 data each row, and each class has their desired output (target). In terms of calculation, it will … |
| | Over the years I've seen so many solutions to development but not one is a panacea. Example: I had a 28 day embedded project that would have blown its 28 day limit if there were any attempt to force DevOps onto the plan. This was 28 days from start to … |
| | I have a programming code problem, I need help to solve the problem. How to explode data array using MYSQL and using NOT IN. The program code is below <form style="overflow: hidden;" method="post"> <div class="table-responsive"> <?php $sql = "SELECT * FROM kursus WHERE KodKursus NOT IN (SELECT kursusList FROM pensyarahkursus … |
 | I have a website that have 6 videos from +500MB to +1GB i have uploaded them my other hosting which is not same as the website thinking it would not have lag. But it seems it has lag and its loading slow. What solution do i have to host my … |
| | Thank you for looking at this problem, details are all below. Below is the code <form style="overflow: hidden;" method="post"> <input type="checkbox" aria-label="Checkbox for following text input" name="kursus[]" value="<?php echo $row['IDKursus']; ?>"> <div class="d-flex justify-content-between mt-3"> <button type="submit" class="btn btn-success" name="daftar_kursus">Daftar Kursus</button> <button type="reset" class="btn btn-primary">Reset</button> </div> </form> if (isset($_REQUEST['daftar_kursus'])) { … |
| | I've added a SweetAlert into an existing upload Form, where upon selecting the Submit button it successfully displayed the pop-up alert. Like so: $('#submit-btn').on('click',function(e){ e.preventDefault(); var form = $('.pt_upld_page_frm'); swal.fire({ title: "Are you sure?", type: "warning", showCancelButton: true, confirmButtonColor: "#DD6B55", confirmButtonText: "Yes, submit it!", closeOnConfirm: false }).then((result) => { if … |
| | I'm trying to add something to this JS, for a successfully working submit Form: $('#upload-form form').ajaxForm({ url: '{{LINK aj/ffmpeg-submit}}?hash=' + $('.main_session').val(), beforeSend: function() { $('#submit-btn').attr('disabled', true); $('#submit-btn').val("{{LANG please_wait}}"); }, success: function(data) { if (data.status == 200) { window.location.href = data.link; } to get a message to display before the Form …  |
| | hi, I have a Visual Basic program run the memory game. it basically will let the user click on 2 cards, and then they flip, if they're the same, they disappear, if not, they turn back. So my program will look like there are 3 pair of images under the … Programming vb.net  |
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 | I want to display name,description and image in `GridView.` export default function NFTViewer({ }) { const [galleryList, setGalleryList] = useState([]); const metadata = []; const cardActions = []; const [data, setData] = useState() useEffect(() => { const getNFTDetails = () => { fetch("http://localhost:4000/getDetails").then(response => { return response.json() }) .then(posts => …  |
| | ## Introduction I have a pile of home movie videos created over more than seventy years. As with my many photos (all in digital form) they require some effort to find particular ones of interest. Typically, I name my videos (and photos) with tags. A file might look like 2013-10-29 … |
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