Trending questions in Web Development

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How to access PHP session variables from jQuery function in a .js file?

Hello, You can produce the javascript file via ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,840 points • 13,132 views
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1 answer

How to check if a user email already exist?

Hello @kartik, The validation feature built into Laravel ...READ MORE

Dec 7, 2020 in Laravel by Niroj
 • 82,840 points • 3,570 views
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How to send JavaScript Object with Socket.io from server to client?

Hello @kartik, You actually need to emit an ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 3,873 views
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How to decode HTML entities using jQuery?

Hello @kartik, To encode: $("<textarea/>").html('<a>').html(); ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 7,687 views
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How to convert a string to JSON object in PHP?

Hello @kartik, it seems that your JSON is ...READ MORE

Oct 20, 2020 in PHP by Niroj
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How to Install a local module using npm?

Hello @kartik, This is what worked for me: npm ...READ MORE

Jul 9, 2020 in Node-js by Niroj
 • 82,840 points • 10,020 views
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How do I run PHP code when a user clicks on a link?

Hello @kartik, You'd need to have a javascript ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,840 points • 10,147 views
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1 answer

How Laravel Eloquent Model Attributes maps to the table?

Hello @kartik, If your model is filled with ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 3,760 views
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unable to load image file using <img> tag

This error means that file was not ...READ MORE

Oct 7, 2020 in HTML by Niroj
 • 82,840 points • 6,088 views
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How to retrieve config and env variable in vue component?

Hello @kartik, To access your env variables in ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
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PHP Warning Permission denied (13) on session_start()

Hello @kartik, You don't appear to have write ...READ MORE

Nov 17, 2020 in PHP by Niroj
 • 82,840 points • 4,307 views
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1 answer

How to show an alert box in PHP?

Hello, use this code echo '<script language="javascript">'; echo 'alert("message successfully ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,840 points • 4,858 views
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1 answer

How to Start another node application using node.js?

Hello @kartik, Use child_process.fork(). It is similar to spawn(), but ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 3,761 views
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Error: listen EACCES 0.0.0.0:80 OSx Node.js

Hello @kartik, Give root access to node and ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,840 points • 5,757 views
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Error:Cannot find module 'xmlhttprequest'

Hello @kartik, XMLHttpRequest is a built-in object in web ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,840 points • 7,329 views
0 votes
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How to get the npm global path prefix?

Hello @kartik, Try this: npm config get prefix will return ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,840 points • 5,676 views
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1 answer

How to compare two encrypted(bcrypt) password in laravel?

Hello @kartik, You can simply use Hash::check() method eg: if(Hash::check('plain-text', $hashedPassword)) ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,840 points • 5,439 views
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How to adjust width and height of iframe to fit with content in it?

Hello @kartik, <script type="application/javascript"> function resizeIFrameToFitContent( iFrame ) { ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,840 points • 7,438 views
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1 answer

How to match input password and database hash password in laravel?

Hello @kartik, First, you'll need to find the ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,840 points • 6,286 views
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1 answer

How to increase request timeout in IIS?

Hello @kartik, To Increase request time out add ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 9,272 views
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1 answer

How to store input value into array then localstorage?

Hello @ abhittac, You have create the array everytime the ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,840 points • 9,240 views
0 votes
1 answer

How to setup route for websocket server in express?

Hello @kartik, You'll want to use the path option: var wss ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,840 points • 5,565 views
0 votes
1 answer

Error:invalid address: @invalid@email You must provide at least one recipient email address.

Hello, PHPMailer uses Exceptions. Try the following code: require_once '../class.phpmailer.php'; $mail = new ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,840 points • 4,367 views
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1 answer

How do you set a default value for a MySQL Datetime column?

Hello @kartik, In version 5.6.5, it is possible ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,840 points • 8,135 views
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1 answer

How to write a test which expects an Error to be thrown in Jasmine?

Hello @kartik, Try using an anonymous function instead: expect( ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,840 points • 9,657 views
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1 answer

How to allow duplicate keys in php array?

Hello @kartik, You could have a single key ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,840 points • 4,070 views
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1 answer

How to update nested state properties in React

Hello @kartik, In order to setState for a nested object ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 9,198 views
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1 answer

How to reset <input type = “file”> using javascript?

Hello @kartik, You need to wrap <input type = ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,840 points • 6,681 views
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1 answer

How to convert timestamp to date in MySQL query?

Hello @kartik, Try this: DATE_FORMAT(FROM_UNIXTIME(`user.registration`), '%e %b %Y') AS ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,840 points • 7,988 views
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How to write CSV To File Without Enclosures In PHP?

Hello @kartik, The warnings about foregoing enclosures are ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,840 points • 4,403 views
0 votes
1 answer

How can I ping a server port with PHP?

Hello @kartik, Test different ports: $wait = 1; // ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,840 points • 3,963 views
0 votes
1 answer

How to import all classes from another namespace in PHP?

Hello @kartik, This is not possible in PHP. All ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,840 points • 5,261 views
0 votes
1 answer

How to use withErrors with Exception error messages in Laravel?

Hello @kartik, Try this: return Redirect::to('admin/users/create') ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,840 points • 4,900 views
0 votes
1 answer

How to Creat a folder when I run file_put_contents()?

Hello @kartik, file_put_contents() does not create the directory structure. ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,840 points • 4,868 views
0 votes
1 answer

How to check if multiple array keys exists?

Hello @kartik, If you only have 2 keys ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,840 points • 4,937 views
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1 answer

How to asynchronous shell exec in PHP?

Hello @kartik, good way to run an asynchronous ...READ MORE

Sep 29, 2020 in Laravel by Niroj
 • 82,840 points • 6,120 views
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1 answer

How do I remove a directory that is not empty?

Hello, Try this code: function rrmdir($dir) { if (is_dir($dir)) { ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,840 points • 4,567 views
0 votes
1 answer

Error : Call to undefined method Illuminate\Http\Request::put()

Hello, You need to customize the request $data = ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,840 points • 4,251 views
0 votes
1 answer

How to check if a string contains a specific text using php?

Hello @kartik, Use the strpos function:  $haystack = "foo bar baz"; $needle ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 4,293 views
0 votes
1 answer

How to invalidate all tokens for an user in laravel passport?

Hello @kartik, One of the methods it provides ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,840 points • 5,039 views
0 votes
1 answer

How to configure Laravel mail.php to use built-in mail function?

Hello, To do the same as mail() PHP ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 3,266 views
0 votes
1 answer

How do I get raw form data in laravel?

Hii @kartik, Laravel intercepts all input. If you're ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,840 points • 4,806 views
0 votes
1 answer

How to get the id when you're validating in the model Validation unique on update using laravel?

Hello @kartik, in Laravel's inbuilt auth system, the ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 6,765 views
0 votes
1 answer

How to remove a child with a specific attribute, in SimpleXML for PHP?

Hii, Just unset the node: $str = <<<STR <a> ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,840 points • 4,377 views
0 votes
1 answer

Fatal error: Call to undefined function mysql_connect()

Hello @kartik, You upgraded to PHP 7, and ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 3,584 views
0 votes
1 answer

How to break a for each loop in laravel blade view?

Hello @kartik, By default, blade doesn't have @break and @continue which are ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 13,543 views
0 votes
1 answer

How to Get the Current URL Inside @if Statement in Laravel?

Hello @kartik, You can use: Request::url() to obtain the current ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,840 points • 4,078 views
0 votes
1 answer

How do I conditionally add attributes to React components?

Hello @kartik, For certain attributes, React is intelligent ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 8,870 views
0 votes
1 answer

How to pass arrays as url parameter?

Hello @kartik, There is a very simple solution: http_build_query(). ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,840 points • 7,125 views
0 votes
1 answer

How can I pass parameter from Route to Filter in laravel?

Hii, Filters can be passed parameters, like the ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 3,040 views
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