3,060 Recommended Topics
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I am new to Laravel. I am now able to register users, log them in. But after login, I don't want to display register and login pages. I want to display logout link. This is easy for me with core php. I want something similar like the one below. <?php …
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Create three classes the Calculation class, Conversion class and Menu Class. The Conversion class should have the following methods. double KMToMiles(double distance) double MilesToKM(double distance) double FeetToMetres(double distance) double MetresToFeet(double distance) double KgToPounds(double weight) double PoundsToKg(double weight) double CelciusToFahrenheit(double temperature) double FahrenheightToCelcius(double temperature) The Calculation class should have the following … 
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Hello, I have a typical login page in vb.net (Asp.net). It checks a sql table for a user/pw. If admin1 user they get directed to admin page. if not, they go to basic users page. I put this below code in my web.config page in the testlogin folder. (which I …
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Hi! I want to convert numbers to letters, in this way: A=0, B=1, C=2... Z=25, AA=26,AB=27 etc (something like the names of columns in MS Excel). How to do that? Thanks a lot!
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Create three classes the Calculation class, Conversion class and Menu Class. The Conversion class should have the following methods. double KMToMiles(double distance) double MilesToKM(double distance) double FeetToMetres(double distance) double MetresToFeet(double distance) double KgToPounds(double weight) double PoundsToKg(double weight) double CelciusToFahrenheit(double temperature) double FahrenheightToCelcius(double temperature) The Calculation class should have the following …
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Help me! I have this number 1726.16723958045672098127. How Can I register in my db MySql. Why is the number truncated?
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will you kindly tell me how to make Instagram bots, Instagram bot followers? What is the step-by-step approach of it with programming? I want to make it by myself. 
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> Hi, I'm having trouble coding the if/else statement. No matter what value the expiry has, line 17 is echoed. If it is =>1 I want to sysnav.html. <?php $link = mysqli_connect("localhost", "root", "", "homedb"); // Check connection if($link === false){ die("ERROR: Could not connect. " . mysqli_connect_error()); } //MySqli … 
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When trying to index the Codeingniter website on Google search console, it says "No: 'noindex' detected in 'robots' meta tag". please help resolve this issue 
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What is best way to get one row from a mysql table (with many columns) so I can use several several fields from that row for calculations in a C program? After executing a succesful SELECT command using mysql_query, is there an alternative to using mysql_store_result? 
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Full-stack technology refers to the entire depth of a computer system application, and full-stack web developers are those who are capable of developing both the front end and the back end of web development. All of the features that are visible to the client, or the viewer of the site, …
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Why header background not changing to red and font style not changing to coiny? **index.js** import Head from 'next/head' import Image from 'next/image' export default function Home() { return ( <div className="min-h-screen h-full w-full flex flex-col bg-brand-light overflow-hidden"> <Head> <title>Create Next App</title> <meta name="description" content="Generated by create next app" /> … |
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I have an Angular application that I am trying to debug in VS Code. When I write code in a particular typescript file and put a breakpoint on a method or statement, it is bound. But when I try to debug through **Run > Start Debugging**, the breakpoint becomes unbound. …
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Hi ! I have developed a Java application using Derby Database. The application jar file is successfully running on Windows but on Mac it gives and exception as following: ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver I am pasting code for database Connection which I wrote. String dbdriver = "org.apache.derby.jdbc.EmbeddedDriver"; Class.forName(dbdriver).newInstance(); con = DriverManager.getConnection("jdbc:derby:C:\\4DSOFTECHDB; create …
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Is this code correct? Or should I keep using } else { for (errors) until the end? if ($y = $link->prepare('SELECT id, password FROM usuarios WHERE username = ?')){ $y->bind_param('s', $_POST['username']); $y->execute(); $y->store_result(); if ($y->num_rows > 0){ echo 'Username exists, please choose another!'; } else { if ($y = $link->prepare('SELECT … 
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Hi,This code creates a friendly link on user mentions in comments... However, it is not case sensitive and vice versa. Examples; @test works @Test doesn't work The regular expression takes both values. But the query is not catching. I figured it would be a case-sensitive collation on the database. But … 
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Hi,This code creates a friendly link on user mentions in comments... However, it is not case sensitive and vice versa. **Examples;** **@test** works **@Test** doesn't work What do I do? text = "@test @Test"; $pattern = "/\@(\w+)/"; preg_match_all($pattern,$text,$matches); if($matches){ $sql = "SELECT * FROM users WHERE username IN ('" .implode("','",$matches[1]). …
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Hi, Is it possible to convert the first letter after @ to uppercase using preg_replace? I tried; preg_replace('/\@(\w+)/', 'ucfirst("$1")', $str) But nothing changed when I sent it... 😞 Already like that... It worked, but I don't know how to add the @ before the name that will be converted. $str …
Programming
php
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HTML: <div class="container"> <div class="header">header</div> <div class="leftsidebar">leftsidebar</div> <div class="main-top">main top</div> <div class="rightsidebar">right side bar</div> <div class="bottom-left">bottom left</div> <div class="bottom-right">bottom right</div> <div class="footer">footer</div> </div> CSS: .container { display: grid; grid-template-columns: 1fr 2fr 1fr; grid-template-rows: 1fr 1fr 1fr; grid-template-areas: "header header header header" "leftsidebar main-top main-top rightsidebar" "leftsidebar bottom-left bottom-right rightsidebar" "footer …
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Hello everyone, Can someone provide me any solution? 
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## Introduction ## When working with ViewModels, instead of using the default, it is best practice that we inject coroutine dispatchers instead of hard-coding them. The reasoning behind this is that it is easier to switch to a testable dispatcher in tests. In this tutorial, we will learn how to … |
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## Introduction ## In a previous tutorial, we learned [how to set an exact alarm](https://www.daniweb.com/programming/mobile-development/tutorials/537920/android-native-how-to-launch-activity-from-an-exact-alarm). A permission called `SCHEDULE_EXACT_ALARM` was used in that tutorial. Initially, I thought that it was only a normal install-time permission, but I have recently found out that this specific permission also belongs to a rare … |
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Hi, I get the feeling from this forum that simplehtmldom is old stuff. Nevertheless, experimenting with it since a simple tutorial code depends on it. Check this Xml SItemap Link Extractor include_once('simplehtmldom_1_9_1/simple_html_dom.php'); //Works. //$sitemap = 'https://www.rocktherankings.com/post-sitemap.xml'; //$sitemap = "https://www.rocktherankings.com/sitemap_index.xml"; //Has more xml files. //Does not work. Shows blank page. $sitemap …
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The Tkinter module comes with the normal Python installation. It allows you to create Python GUI programs for Windows, Linux or Unix on the Mac. In this snippet we put a GIF image (.gif) onto a form's canvas with just a few lines of code. Most of the lines are …
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## Introduction ## In a previous tutorial, we learned [how to create a notification on Android](https://www.daniweb.com/programming/mobile-development/tutorials/536756/android-native-how-to-create-a-notification#post2282507). In that tutorial, we did not have to request any permission because applications did not need permission to post notifications on Android 12 and below. It has been almost a year since the release … |
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## Introduction ## When working with RecyclerView, sometimes we are required to scroll the RecyclerView in code, especially after addition of a list item. In this tutorial, we will learn how to scroll to specific positions on a RecyclerView. ## Goals ## At the end of the tutorial, you would … |
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My site is not much responsive as it used to be after the google updated. Can anyone look into it to see where the problem is?
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I have been developing WordPress websites for the last five years. My skills include developing plugins and websites such as mouse tests and keyboard tests. Learning more about development interests me
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