Trending questions in Web Development

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How to pass arguments to addEventListener listener function?

Hello @kartik, There is absolutely nothing wrong with ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 8,281 views
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1 answer

How to copy static files to build directory with Webpack?

Hello @kartik, Requiring assets using the file-loader module ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 7,458 views
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How foreach change original array values in php?

Hello @kartik, Do the following: foreach ($fields as $key ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,840 points • 9,066 views
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How to check if memcache or memcached is installed for PHP?

Hii, You can look at phpinfo() or check ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 5,423 views
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How to check whether property exists in object or class in php?

Hello @kartik, Using  property_exists( mixed $class , string $property ...READ MORE

Oct 1, 2020 in PHP by Niroj
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How to make auto login after registration in laravel?

Hello, You can try to login the user ...READ MORE

Nov 2, 2020 in Laravel by Niroj
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How can I explode and trim whitespace?

Hello @kartik, You can do the following using array_map: $new_arr ...READ MORE

Oct 1, 2020 in PHP by Niroj
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Error:Trying to get property of non-object in C:\wamp\www\ni\pages\init.php..

Hello, Try mysql_fetch_object(). It returns an object, not an ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,840 points • 4,835 views
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How to set a default attribute value for a Laravel / Eloquent model?

Hello @kartik, This is what I'm doing now: protected ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,840 points • 5,253 views
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How to remove Parameter From All Request Objects at Controller Level?

Hello @kartik, First arrange for the middleware to ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,840 points • 6,063 views
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How MySQL date format DD/MM/YYYY select query?

Hello @kartik, You can use STR_TO_DATE() to convert your strings ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,840 points • 8,444 views
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Laravel Eloquent Query Builder Default Where Condition

Hello, normally override newQuery() for this. newQuery() is the method that Eloquent ...READ MORE

Dec 3, 2020 in Laravel 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
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How to remove all listeners in an element?

Hello @kartik, I think that the fastest way ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
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How throw forbidden exception from middleware in laravel5?

Hello @kartik, You can simply use the abort() helper. (Or App::abort()) public ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,840 points • 5,903 views
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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 • 13,526 views
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Error:'bower' is not recognized as an internal or external command, operable program or batch file

Hello @kartik, Fixed it by adding the 'npm' ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,840 points • 6,213 views
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1 answer

How to delete object from array inside foreach loop?

Hello @kartik, Use this: foreach($array as $elementKey => $element) ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,840 points • 7,443 views
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How to remove a variable from a PHP session array?

Hello @kartik, Try: if (isset($_POST['remove'])) { ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,840 points • 5,096 views
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1 answer

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
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verbose stack Error: missing script: start

Hello @kartik, It looks like you might not ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
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1 answer

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 • 7,909 views
0 votes
1 answer

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 • 4,074 views
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1 answer

How to find the operating system version using JavaScript?

Hello @kartik, Try this: var OSName = "Unknown"; if (window.navigator.userAgent.indexOf("Windows ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
 • 82,840 points • 6,361 views
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1 answer

Error:file_put_contents(): Exclusive locks are not supported for this stream

Hello, After update do: chmod -R gu+w storage chmod -R ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 3,978 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 • 6,331 views
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1 answer

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 • 7,616 views
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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 • 3,702 views
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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 • 4,538 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
 • 82,840 points • 5,724 views
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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 • 3,912 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 • 9,565 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 • 5,963 views
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1 answer

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
 • 82,840 points • 11,358 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 • 5,045 views
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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 • 3,936 views
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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 • 8,370 views
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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 • 5,233 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 • 9,876 views
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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 • 4,568 views
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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 • 5,758 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 • 4,297 views
0 votes
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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 • 6,450 views
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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 • 6,492 views
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1 answer

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 • 7,580 views
0 votes
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 • 9,382 views
0 votes
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 • 8,197 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 • 4,201 views
0 votes
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 • 6,860 views
0 votes
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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 • 4,603 views
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