Trending questions in Web Development

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How can I change variables in the .env file dynamically in Laravel?

Hii, You can created the function below: public static ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 4,390 views
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How to console.log to stdout on gulp events?

Hello @kartik, Use this: var gulp = require("gulp"); var util ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,840 points • 6,695 views
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How can I obtain a list of all files in a public folder in laravel?

You could create another disk for Storage ...READ MORE

Dec 8, 2020 in Laravel by Niroj
 • 82,840 points • 4,129 views
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How to write CDATA using SimpleXmlElement?

Hello @kartik, Try this: class MySimpleXMLElement extends SimpleXMLElement{ ...READ MORE

Nov 17, 2020 in PHP by Niroj
 • 82,840 points • 5,036 views
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How to set jquery input select all on focus?

Hello @kartik, Try using click instead of focus. It seems to ...READ MORE

Nov 24, 2020 in JQuery by Niroj
 • 82,840 points • 4,718 views
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How do I use HTML as the view engine in Express?

Hello @kartik, To make the render engine accept ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,840 points • 10,326 views
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Fatal error: Call to undefined function imap_open() in PHP

Hello @kartik, In Ubuntu for install imap use sudo ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,840 points • 5,818 views
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How to download a file by jQuery.Ajax?

Hello @kartik, You don't need to do this ...READ MORE

Sep 18, 2020 in Web Development by Niroj
 • 82,840 points • 7,588 views
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How to replace html element with ajax response?

Hello @kartik, Assuming you are replacing your products, ...READ MORE

Jul 8, 2020 in Web Development by Niroj
 • 82,840 points • 10,735 views
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How to get the anchor from the URL using jQuery?

Hello @kartik, For current window, you can use this: var ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,840 points • 6,668 views
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1 answer

How to check if a cookie is set in laravel?

Hello @kartik, You can change: @if (Cookie::get('cookiename') !== false) to @if ...READ MORE

Dec 7, 2020 in Laravel by Niroj
 • 82,840 points • 4,134 views
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How do I pre-populate a jQuery Datepicker textbox with today's date?

Hello @kartik, You must FIRST call datepicker() > then use ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,840 points • 12,400 views
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How to add `style=display:“block”` to an element using jQuery?

Hello @kartik, Try this: $("#YourElementID").css("display","block"); Or $("#YourElementID").css({ display: "block" }); Hope it ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
 • 82,840 points • 6,710 views
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How to Get local IP address in node.js?

Hello @kartik, os.networkInterfaces(), — an object, that maps ...READ MORE

Sep 23, 2020 in Java-Script by Niroj
 • 82,840 points • 7,322 views
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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 • 8,209 views
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1 answer

How to pass an array via $_GET in php?

Hii, You can pass an associative array to http_build_query() and ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,840 points • 4,711 views
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1 answer

Error:Relationship method must return an object of type Illuminate\Database\Eloquent\Relations\Relation

Hello @kartik, When you try to access a ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 4,294 views
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1 answer

How do I check if file exists in jQuery or pure JavaScript?

Hello @kartik, With jQuery: $.ajax({ url:'http://www.example.com/somefile.ext', ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,840 points • 6,749 views
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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 • 4,770 views
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1 answer

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
 • 82,840 points • 5,513 views
0 votes
1 answer

How to get rid of underline for Link component of React Router?

Hello, If you are using styled-components, you could do ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,840 points • 12,732 views
0 votes
1 answer

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 • 8,930 views
0 votes
1 answer

How to disconnect from tcp socket in NodeJs?

Hello, Try this out: net.createConnection() returns a Socket object. client.destroy() is what ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 4,276 views
0 votes
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 • 7,285 views
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1 answer

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 • 5,164 views
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1 answer

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
 • 82,840 points • 4,068 views
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1 answer

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 • 8,332 views
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1 answer

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
 • 82,840 points • 6,525 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 • 5,932 views
0 votes
1 answer

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 • 5,195 views
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1 answer

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
 • 82,840 points • 6,721 views
0 votes
1 answer

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
 • 82,840 points • 6,720 views
0 votes
1 answer

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 • 5,710 views
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1 answer

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 • 4,990 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 • 7,322 views
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1 answer

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 • 13,287 views
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1 answer

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 • 10,339 views
0 votes
1 answer

verbose stack Error: missing script: start

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

Sep 4, 2020 in Java-Script by Niroj
 • 82,840 points • 7,745 views
0 votes
1 answer

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 • 10,205 views
0 votes
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 • 3,929 views
0 votes
1 answer

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 • 6,005 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 • 3,960 views
0 votes
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 • 6,256 views
0 votes
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 • 7,772 views
0 votes
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 • 3,621 views
0 votes
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 • 3,818 views
0 votes
1 answer

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 • 6,185 views
0 votes
1 answer

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 • 5,615 views
0 votes
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
 • 82,840 points • 5,820 views
0 votes
1 answer

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 • 4,397 views
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