Trending questions in Web Development

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Error:The Response content must be a string or object implementing __toString(), "boolean" given.

Hello @kartik, Your response must return some sort ...READ MORE

Sep 24, 2020 in Laravel by Niroj
 • 82,840 points • 5,830 views
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How to get the home directory from a PHP CLI script?

Hello @kartik, You can fetch the value of ...READ MORE

Nov 3, 2020 in PHP by Niroj
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How to include scripts located inside the node_modules folder?

Hello @kartik, I would use the path npm ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,840 points • 8,916 views
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How to check if a file exists from a url using php?

Hello, You have to use CURL function does_url_exists($url) { ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 4,080 views
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How to Get values from a specific user - queryset in Django?

Hello @kartik, You can get the list of Users ...READ MORE

May 28, 2020 in Java-Script by Niroj
 • 82,840 points • 10,925 views
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How to create a pair private/public keys using Node.js crypto?

Hello @kartik, nodejs v10.12 now supports this natively ...READ MORE

Oct 15, 2020 in Node-js by Niroj
 • 82,840 points • 4,843 views
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How to create dynamic href in react render function?

Hello @kartik, Use string concatenation: href={'/posts/' + post.id} The JSX ...READ MORE

May 18, 2020 in Java-Script by Niroj
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How to validate exact words in Laravel?

Hello, Try this code: // option one: 'in' takes ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 2,651 views
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How can I access my Laravel app from another PC?

Hello @kartik, Use: sudo php artisan serve --host 192.168.1.101 ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,840 points • 4,444 views
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How do you check if a field is not null with Eloquent?

Hello @kartik, Simply,we can use Model::whereNotNull('sent_at'); Or Model::whereRaw('sent_at is not null'); Thank ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,840 points • 3,628 views
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Why to use DB::raw inside DB::select in Laravel?

Hello @kartik, DB::raw() is used to make arbitrary SQL ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,840 points • 4,221 views
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How do you wrap Laravel Eloquent ORM query scopes in parentheses when chaining?

Hello @kartik, You can generate parentheses by passing ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,719 views
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How to “Ping” from a Node.js app?

Hello @kartik, You could use exec to call the system ...READ MORE

Oct 16, 2020 in Node-js by Niroj
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How to check if a string is an email address in PHP?

Hello, Try this without regular expressions: <?php ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 3,961 views
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How to display errors for my MySQLi query?

Hii, Use mysqli_error() As in: $sql = "Your SQL statement ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,840 points • 3,679 views
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How to route GET and POST for same pattern in Laravel?

Hello @kartik, You could try the following: Route::controller('login','AuthController'); Then in ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,840 points • 3,103 views
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How can I access Laravel .env variables in blade?

Hii @kartik, Try to implement this: @if (env('APP_ENV')!='Production') Enviroment Test @endif Hope ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 3,564 views
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How to echo a MySQLi prepared statement?

Hello @kartik, I don't think you can - ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,840 points • 3,380 views
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How to check if row is soft-deleted in Eloquent?

Hello, Try this: if ($thing->trashed()) { ... } READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 2,987 views
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How to set upload_max_filesize in .htaccess?

Hello @kartik, php_value upload_max_filesize 30M is correct. You will ...READ MORE

Oct 27, 2020 in JQuery by Niroj
 • 82,840 points • 4,154 views
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1 answer

How to enable PHP support in Netbeans?

Hello @kartik, Go to Tools->Plugins. In the Settings tab ensure that the ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,840 points • 3,762 views
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1 answer

How can I loop through all the properties of object using php?

Hello @kartik, If this is just for debugging ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,840 points • 3,511 views
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1 answer

How do I write to the console from a Laravel Controller?

Hello @kartik, This can be done with the ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 7,444 views
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How do I define methods in a Mongoose model?

Hello @kartik, You didn't specify whether you were ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 2,741 views
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1 answer

How laravel Lumen Ensure JSON response?

Hello @kartik, You'll need to adjust your exception ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,521 views
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1 answer

How node.js require all files in a folder?

Hello @kartik, When require is given the path ...READ MORE

Nov 26, 2020 in Node-js by Niroj
 • 82,840 points • 2,768 views
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1 answer

How to set time zone in codeigniter?

Hii, Add this line inside the main index.php of codeigniter ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 3,641 views
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How to pass data to mail View in laravel Mail send?

Hello @kartik, Send data like this. $data = [ ...READ MORE

Jul 30, 2020 in Laravel by Niroj
 • 82,840 points • 7,904 views
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How to verify if $_GET exists?

You can use isset function: if(isset($_GET['id'])) { ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,840 points • 3,935 views
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How to do a Jquery Callback after form submit?

Hello @kartik, Just do like this - $("#myform").bind('ajax:complete', function() ...READ MORE

Jul 24, 2020 in Angular by Niroj
 • 82,840 points • 8,186 views
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How to escape strings in SQL Server using PHP?

Hello @kartik, addslashes() isn't fully adequate, but PHP's mssql ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,840 points • 4,949 views
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How do I make a PHP form that submits to self?

Hello @kartik, The proper way would be to ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 3,611 views
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1 answer

Warning: DOMDocument::loadHTML(): htmlParseEntityRef: expecting ';' in Entity,

Hello @kartik, To evaporate the warning, you can ...READ MORE

Oct 6, 2020 in PHP by Niroj
 • 82,840 points • 4,938 views
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1 answer

How to Prevent browser caching of AJAX call result?

Hii, JQuery's $.get() will cache the results. Instead ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,840 points • 9,718 views
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How to chunk results from a custom query in Laravel

Hello @kartik, Try something like this: <?php $max = 100; $total ...READ MORE

Dec 7, 2020 in Laravel by Niroj
 • 82,840 points • 2,281 views
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How to delete queued jobs in laravel?

Hello @kartik, Restart Beanstalk: sudo service beanstalkd restart ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,456 views
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How to get path from the request in nodejs?

Hello @kartik, Try this out: var http = require('http'); var ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,840 points • 4,521 views
0 votes
1 answer

How to get the http headers from current request in PHP?

Hello, Try this code: if (!function_exists('getallheaders')) { ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 2,786 views
0 votes
1 answer

PHP Error: Function name must be a string

Hello @kartik, It should be $_COOKIE['name'], not $_COOKIE('name') $_COOKIE is an array, ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,840 points • 3,606 views
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How to wait until an element exists?

Hello @kartik, DOMNodeInserted is being deprecated, along with the ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,840 points • 4,915 views
0 votes
1 answer

How to open the newly created image in a new tab?

Hello @kartik, You can try something like: success: function ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,840 points • 9,575 views
0 votes
1 answer

How can I enable the MySQLi extension in PHP 7?

Hello @kartik, The problem is that the package ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,840 points • 3,800 views
0 votes
1 answer

Which is best window.location (JS) vs header() (PHP) for redirection?

Hello @kartik, It depends on how and when ...READ MORE

Jul 7, 2020 in Java-Script by Niroj
 • 82,840 points • 8,752 views
0 votes
1 answer

How to get the focused element with jQuery?

Hello @kartik, // Get the focused element: var $focused ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 5,498 views
0 votes
1 answer

Error:Cannot modify header information - headers already sent by (output started at /some/file.php:12) in /some/file.php on line 23

Hello @kartik, This error message gets triggered when anything is ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,840 points • 5,682 views
0 votes
1 answer

How to get response from Artisan call?

Hello @kartik,  You can simply use: Artisan::output() READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,342 views
0 votes
1 answer

How to check an IP address is within a range of two IPs in PHP?

Hello @kartik, With ip2long() it's easy to convert your addresses ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 3,594 views
0 votes
1 answer

How to order results of related models in laravel eloquent?

Hello @kartik, You have a few ways of ...READ MORE

Dec 8, 2020 in Laravel by Niroj
 • 82,840 points • 2,066 views
0 votes
1 answer

How to Select Certain Fields in Laravel Eloquent?

Hello @kartik, lists() turns the resulting collection into an ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,840 points • 4,164 views
0 votes
1 answer

How to get request string without GET arguments?

Hello @kartik, You can use $_SERVER['REQUEST_URI'] to get requested path. ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,840 points • 3,081 views
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