Trending questions in Web Development

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How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)

My node version is: node -v v0.6.1-pre Then I install ...READ MORE

May 16, 2022 in Java-Script by Kichu
 • 19,040 points • 1,260 views
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Tick symbol in HTML/XHTML

I need to display a tick symbol ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
 • 3,820 points • 452 views
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How do I assign jQuery slider handle values with their left or right edges, instead of their centers?

I'm playing with jQuery UI, and I've ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,690 points • 494 views
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Warning: mysqli_query() expects at least 2 parameters, 1 given. What?

I have to build a PHP page ...READ MORE

May 12, 2022 in PHP by Kichu
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Is HTML considered a programming language?

is HTML qualified under a programming language? I ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
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How to create a timer

Using mysqli the $dbSessionDuration variable can bind ...READ MORE

May 30, 2022 in PHP by Kichu
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How do I replace part of a string in PHP?

I want to replace space in the first ...READ MORE

May 28, 2022 in PHP by Kichu
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error: mysqli_connect(): The server requested authentication method unknown to the client [caching_sha2_password] in...

Hello @kartik, Use this SQL command: ALTER USER 'mysqlUsername'@'localhost' ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,840 points • 25,606 views
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PHP NumberFormatter.format() shows strange output

I have this code in a PHP function: $fmt ...READ MORE

Jun 1, 2022 in PHP by Kichu
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Why shouldn't I use mysql_* functions in PHP?

What are the technical reasons for why ...READ MORE

Jun 4, 2022 in PHP by Kichu
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How can I sort arrays and data in PHP?

How do I sort an array in ...READ MORE

May 29, 2022 in PHP by Kichu
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PHP LONDON time to INDIA time change

I want to change GMT time to ...READ MORE

May 27, 2022 in PHP by Kichu
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CSS: Creating textured backgrounds

If feasible, try dividing the image into ...READ MORE

May 27, 2022 in CSS by Edureka
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Get checkbox value in jQuery

How can I get a checkbox's value ...READ MORE

May 24, 2022 in HTML by Kichu
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file_get_contents and php code

I have an engine that processes the ...READ MORE

May 29, 2022 in PHP by Kichu
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How do I display PHP information using phpinfo()?

I have phpinfo() text which I want to post ...READ MORE

May 29, 2022 in PHP by Kichu
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"Cannot GET /" with Connect on Node.js

I am using connect to serve some ...READ MORE

May 12, 2022 in Node-js by Kichu
 • 19,040 points • 1,173 views
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How to make FileReader work with Angular?

Hello @kartik, First you have to specify the ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 27,588 views
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Color names allowed in HTML/CSS

what are the CSS color names, though ...READ MORE

May 27, 2022 in HTML by Tejashwini
 • 3,820 points • 578 views
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Convert Array to Object

How can I convert this : ['a','b','c'] To this: { ...READ MORE

May 19, 2022 in Java-Script by Kichu
 • 19,040 points • 913 views
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Using php extract function with numeric indexes

I needed to convert array values into variables ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 459 views
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Error:Laravel - Session store not set on request

Hello @kartik, You'll need to use the web middleware if ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,840 points • 29,076 views
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How to play video in new (blank) window?

I made this: http://imgur.com/Moc84HD.jpg in WordPress. What it does ...READ MORE

May 28, 2022 in PHP by Kichu
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How do you reverse a string in-place in JavaScript?

How do you reverse a string in ...READ MORE

May 23, 2022 in Java-Script by Kichu
 • 19,040 points • 711 views
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$_REQUEST in PHP

This is my code: $message = ""; if($_REQUEST['msg'] == "new"){ ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 308 views
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Is HTML case sensitive?

Would <!doctype html> or <!DocType Html> work ...READ MORE

May 9, 2022 in HTML by Kichu
 • 19,040 points • 430 views
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Length of a JavaScript object

I have a Javascript object and want ...READ MORE

May 23, 2022 in Java-Script by Kichu
 • 19,040 points • 723 views
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jQuery - remove background-color when an element is visible

I would like to remove the background-color ...READ MORE

Jun 7, 2022 in JQuery by Edureka
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edited Mar 4 • 51 views
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Sort array of objects by string property value

I have this array of JavaScript objects: var objs ...READ MORE

May 10, 2022 in Java-Script by Kichu
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JavaScript Array splice vs slice

What is the difference between splice and ...READ MORE

May 17, 2022 in Java-Script by Kichu
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im not sure if i implement correctly the cleaning method in django

I'm not sure if I'm implementing the ...READ MORE

Jun 6, 2022 in Web Development by Codding
edited Mar 4 • 43 views
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Center a DIV horizontally and vertically

Can I  CENTER A DIV vertically and horizontally? ...READ MORE

May 23, 2022 in HTML by Kichu
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Why (null == false) and (null == true) both return false?

I am confused that why console.log(null == ...READ MORE

May 7, 2022 in Java-Script by narikkadan
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How to display image from database using PHP?

I want to display an image from ...READ MORE

May 11, 2022 in PHP by Kichu
 • 19,040 points • 1,108 views
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URL redirection in php for Opera Mini browser

I want to redirect URLs clicked in ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 445 views
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Fatal error: Maximum execution time of 30 seconds exceeded

I am getting this error when I ...READ MORE

May 16, 2022 in PHP by Kichu
 • 19,040 points • 849 views
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How does Access-Control-Allow-Origin header work?

Until now my understanding of its semantics ...READ MORE

May 11, 2022 in Java-Script by Kichu
 • 19,040 points • 1,026 views
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Generate pdf from HTML in div using Javascript

This is my HTML code: <!DOCTYPE html> <html> ...READ MORE

May 9, 2022 in Java-Script by Kichu
 • 19,040 points • 1,159 views
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check if variable empty

Code: if ($user_id == NULL || $user_name == ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,040 points
edited Mar 4 • 52 views
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Edit PHP query code depending on image map clicked area using AJAX

The image map: <img id="harta" src="img/hartap.png" alt="testmap" usemap="#Map" ...READ MORE

Jun 3, 2022 in PHP by Kichu
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edited Mar 4 • 54 views
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jQuery UI DatePicker to show month year only

I am using jQuery date picker to ...READ MORE

Jun 2, 2022 in JQuery by Edureka
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edited Mar 4 • 50 views
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Email validation using jQuery

How can I use JQuery to validate ...READ MORE

May 21, 2022 in JQuery by Kichu
 • 19,040 points • 515 views
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How to replace innerHTML of a div using jQuery?

How could I achieve the following: document.all.regTitle.innerHTML = ...READ MORE

May 31, 2022 in JQuery by Edureka
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edited Mar 4 • 115 views
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PHP round to integer

I want to round the number and ...READ MORE

May 30, 2022 in PHP by Kichu
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edited Mar 4 • 140 views
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create php live clock

How can I create a live clock ...READ MORE

May 30, 2022 in PHP by Kichu
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edited Mar 4 • 139 views
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How can I create a two dimensional array in JavaScript?

Is it possible to create a two-dimensional ...READ MORE

May 9, 2022 in Java-Script by Kichu
 • 19,040 points • 875 views
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How to schedule a google meet and get the meet link in NodeJs?

In my project, I need to book ...READ MORE

May 27, 2022 in Node-js by Vaani
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edited Mar 4 • 131 views
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upload image to my server directory and use the url

I want to upload an image to ...READ MORE

May 15, 2022 in PHP by Kichu
 • 19,040 points • 663 views
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How to get original URL referer with PHP?

Hello @kartik, Store it either in a cookie or ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,840 points • 27,380 views
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How to add a class to a given element?

I am trying to create a JavaScript ...READ MORE

May 16, 2022 in Java-Script by Kichu
 • 19,040 points • 571 views
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