Trending questions in Web Development

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jQuery Event : Detect changes to the html/text of a div

Hello, If you don't want use timer and ...READ MORE

Nov 25, 2020 in JQuery by Niroj
 • 82,840 points • 20,994 views
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1 answer

How do I strip all spaces out of a string in PHP?

If I have understood your question right, ...READ MORE

Feb 23, 2022 in PHP by Aditya
 • 7,680 points • 1,273 views
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How to get Root Directory Path of a PHP project?

Hello @kartik, Try $_SERVER['DOCUMENT_ROOT'] contains this path: D:/workspace In that case you ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,840 points • 24,503 views
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Extract Data

i want to extract invoices which are ...READ MORE

Mar 17, 2022 in PHP by Mahesh
edited 4 days ago • 8 views
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1 answer

How to run JavaScript code before page load?

Hello @kartik, You can use window.onpaint for such ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,840 points • 23,866 views
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What is "XX" in CXX in a cmake CMakeLists.txt file ?

Due to the macro identifiers limitations which ...READ MORE

Feb 8, 2022 in Web Development by Rahul
 • 9,680 points • 1,377 views
+1 vote
1 answer

Error:Class '\App\User' not found in Laravel when changing the namespace in Laravel?

Hello @kartik Go to config/auth.php and change App\User:class ...READ MORE

Apr 3, 2020 in Laravel by Niroj
 • 82,840 points • 30,503 views
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How do I convert a string to a number in PHP?

You don't have to do this, since ...READ MORE

Feb 23, 2022 in PHP by Aditya
 • 7,680 points • 666 views
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How do I call a JavaScript function on page load?

Hello @kartik, If you want the onload method ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,840 points • 23,832 views
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How do I remove quotes from a string?

Hello @kartik, Try this: str_replace('"', "", $string); str_replace("'", "", $string); Otherwise, ...READ MORE

Nov 16, 2020 in PHP by Niroj
 • 82,840 points • 20,663 views
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1 answer

How do write IF ELSE statement in a MySQL query

You probably want to use a CASE ...READ MORE

Feb 18, 2022 in Web Development by Aditya
 • 7,680 points • 799 views
+1 vote
1 answer

Error [PDOException]: Could not Find Driver in PostgreSQL?

Hii, I got this problem too. I have ...READ MORE

Mar 31, 2020 in Laravel by Niroj
 • 82,840 points • 30,493 views
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1 answer

How to manage a redirect request after a jQuery Ajax call?

Hii kartik, You can resolved this issue like ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,840 points • 29,360 views
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How do I give text or an image a transparent background using CSS?

In order to ensure that your image ...READ MORE

Feb 8, 2022 in HTML by Rahul
 • 9,680 points • 1,301 views
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1 answer

Error:The bootstrap/cache directory must be present and writable' error after update

I solved the error by copying an ...READ MORE

Jun 24, 2022 in Laravel by Ishmael Mavor Raines
edited 3 days ago • 9,736 views
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1 answer

I get this error > Trying to get property of non-object . How to fix it?

Hello @aakash, If you want to save grades ...READ MORE

Aug 17, 2020 in Laravel by Niroj
 • 82,840 points • 24,288 views
+1 vote
1 answer

How to delete a localStorage item when the browser window/tab is closed?

Hii @kartik, You can make use of the beforeunload event ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
 • 82,840 points • 26,523 views
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1 answer

The stream or file "/var/www/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied

Hello @kartik, Make your Dockerfile something as below ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,840 points • 21,756 views
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Dependent form layout in Laravel 8 with Ajax

I want to create a form layout ...READ MORE

Feb 13, 2022 in Laravel by amijanina
edited 4 days ago • 114 views
+1 vote
1 answer

How to restore/reset npm configuration to default values?

Hello @kartik, To reset user defaults Run this in ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,840 points • 21,129 views
0 votes
1 answer

How to save DOMPDF generated content to file?

Hii, Try this: require_once("./pdf/dompdf_config.inc.php"); $files = glob("./pdf/include/*.php"); foreach($files as $file) include_once($file); $html ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,840 points • 19,598 views
0 votes
1 answer

How can I send a message to a particular client with socket.io?

Hii, You can try the code below: io.to(socket.id).emit("event", data); whenever ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,840 points • 27,991 views
0 votes
1 answer

What is yield in Laravel and what is the use of yield?

Hii kartik, In Laravel, @yield is principally used to define ...READ MORE

Mar 23, 2020 in Laravel by Niroj
 • 82,840 points • 29,466 views
0 votes
1 answer

How do I get the base URL with PHP?

Hello @kartik, Try this: <?php echo "http://" . $_SERVER['SERVER_NAME'] ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,840 points • 21,800 views
+1 vote
1 answer

How can I run specific migration in laravel?

Hello @kartik, Use this command it worked for ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,840 points • 23,556 views
0 votes
1 answer

How to connect to SQL Server database from JavaScript in the browser?

Hello @kartik, You shouldn´t use client javascript to ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,840 points • 24,197 views
+1 vote
1 answer

How to load blade or php content into a view via ajax/jquery in laravel?

Hello @kartik, Assuming you're using jQuery... create a route ...READ MORE

Apr 14, 2020 in Laravel by Niroj
 • 82,840 points • 28,390 views
0 votes
2 answers

How to catch curl errors in PHP?

For (PHP 4 >= 4.0.3, PHP 5, ...READ MORE

Nov 9, 2020 in PHP by anonymous
 • 160 points • 20,125 views
0 votes
1 answer

How can I access the MySQL command line with XAMPP for Windows?

Hello @kartik, Your MySQL binaries should be somewhere ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,840 points • 22,721 views
0 votes
1 answer

How to set environment variables from within package.json?

Hello @kartik, Set the environment variable in the ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,840 points • 24,265 views
0 votes
1 answer

How to disable div in html?

Hello @kartik, A simple way to disable any ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,840 points • 22,321 views
0 votes
1 answer

How do I redirect in expressjs while passing some context?

Hello @kartik, The easiest way I have found ...READ MORE

Jul 14, 2020 in Node-js by Niroj
 • 82,840 points • 24,105 views
0 votes
1 answer

How to extract request http headers from a request using NodeJS connect?

Hello @kartik, To see a list of HTTP ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,840 points • 23,637 views
0 votes
1 answer

Fatal error: Constant expression contains invalid operations

Hello @kartik, This is because a static variable ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,840 points • 18,609 views
0 votes
1 answer

How do you import a javascript package from a cdn/script tag in React?

Hello, Go to the index.html file and import ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 25,340 views
0 votes
1 answer

Warning: mysqli_connect(): (HY000/2002): No such file or directory in /Users/kramer65/Sites/vanilla/info.php on line 3 Failed to connect to MySQL: No such file or directory

Hello @kartik, edit these two lines in /etc/php.ini (or wherever ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,840 points • 18,538 views
0 votes
1 answer

How to remove new lines and returns from php string?

Hello @kartik, You need to place the \n in double ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,840 points • 17,706 views
0 votes
1 answer

How to Execute PHP function with onclick?

Hello @kartik, In javascript, make an ajax function, function ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,840 points • 24,257 views
0 votes
1 answer

How to return an array from an AJAX call?

Hello @kartik, Use JSON to transfer data types (arrays and ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,840 points • 17,660 views
0 votes
0 answers

There is a UX blunder on edureka webpage

This is Sainath, UI developer and UX ...READ MORE

Dec 20, 2021 in CSS by Sainath
edited 4 days ago • 7 views
0 votes
1 answer

How to check file extension in upload form in PHP?

Hello @kartik, Using if( $ext !== 'gif') might not ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,840 points • 17,439 views
0 votes
1 answer

Error:npm-cli.js not found when running npm

Hello @kartik, You need to run this in ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,840 points • 19,775 views
0 votes
1 answer

How to make PDF file downloadable in HTML link?

Hello @kartik, Try this: <a href="./directory/yourfile.pdf" download="newfilename">Download the pdf</a> Where newfilename is ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,840 points • 20,198 views
0 votes
0 answers

can i make Xander (type progressive web app)PWA which share files through wifi and bluetooth?

Nov 15, 2021 in Java-Script by anonymous
 • 120 points • 742 views
0 votes
1 answer

How to use Postman for Laravel $_POST request?

Hello @kartik, 1.You can create a new route ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 15,760 views
0 votes
2 answers

Error:'TypeError: is not a function' in Node.js

You are exporting module.exports.redir = redir; That means that ...READ MORE

Oct 21, 2020 in Node-js by anonymous
 • 140 points • 17,598 views
0 votes
1 answer

Error:Variable 'sql_mode' can't be set to the value of 'NO_AUTO_CREATE_USER'

Hello @kartik, your laravel connexion (config / database.php) ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 15,600 views
0 votes
1 answer

How to Get Currently Selected Tab Index In jQuery UI Tabs?

Hello @kartik, If you need to get the ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,840 points • 19,151 views
0 votes
1 answer

How to Find User in Laravel by Username?

Hello, using the model. just like this User::where('username','John') -> ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 15,070 views
0 votes
0 answers

In camp app my SQL not running

When I download xamp app after installing ...READ MORE

Nov 8, 2021 in Web Development by anonymous
 • 120 points • 375 views
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