Trending questions in Web Development

0 votes
0 answers

Parameter must be an array or an object that implements Countable in phpmyadmin

I am getting this error message When ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 944 views
0 votes
1 answer

NodeJS express get request is not working on mobile

For your API call, try to add ...READ MORE

Jun 9, 2022 in Node-js by Neha
 • 9,020 points • 980 views
0 votes
0 answers

Get file content from URL?

When I use this URL: https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World&chof=json I am prompted ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 86,360 points • 682 views
0 votes
0 answers

Dynamically generating a QR code with PHP

I want to generate QR codes on ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 86,360 points • 678 views
0 votes
1 answer

Submit a form using jQuery

This method is a shortcut for .on( ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 1,087 views
0 votes
1 answer

Why is the CSS border-color inheriting the color property?

An element in CSS can have two ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,700 points • 1,123 views
0 votes
1 answer

How do I center this form in css?

You can try form { ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,700 points • 1,088 views
0 votes
0 answers

How to create a JSON object

I want to create a JSON object ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 711 views
0 votes
0 answers

Where are $_SESSION variables stored?

Are $_SESSION variables stored on the client ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 647 views
0 votes
1 answer

flatting and sorting nested arrays In javascript nodejs

Try this: let myarray = [ [ [ ...READ MORE

Jun 9, 2022 in Node-js by Neha
 • 9,020 points • 962 views
0 votes
0 answers

local host and port number in Server variable

I want to figure out getting the port ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 844 views
0 votes
0 answers

Undefined index error PHP

I'm getting this error: Notice: Undefined index: productid ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 840 views
0 votes
0 answers

Can't a PHP file be stored in .html extension? I've heard that .php is not supported by some browsers i'm not sure What might be the remedy for this?

This is my sample code and it ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 784 views
0 votes
0 answers

What is meaning by @ symbol in typescript --Angular 2

For the creation of angular 2 applications, ...READ MORE

Jun 27, 2022 in PHP by Logan
 • 2,140 points
edited Mar 4 • 195 views
0 votes
0 answers

How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?

What is the difference between == and ===? How exactly does ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 565 views
0 votes
0 answers

What is .htaccess file?

 I want to know more about the .htaccess ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 698 views
0 votes
1 answer

How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags

I use jQuery for this: jQuery('li').wrapInner('<span class="li_content" />'); & ...READ MORE

May 27, 2022 in CSS by Edureka
 • 12,700 points • 1,512 views
0 votes
0 answers

PHP - If variable is not empty, echo some html code

I want to display some HTML code ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,040 points • 1,205 views
0 votes
0 answers

Editing image colors in PHP - color exchange

I am trying to convert all colors ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 799 views
0 votes
1 answer

nbsp not working in CSS content tag

May be this could be the solution ...READ MORE

May 28, 2022 in CSS by Edureka
 • 12,700 points • 1,467 views
0 votes
0 answers

Escaping quotation marks in PHP

I am getting a parse error, and ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 548 views
0 votes
0 answers

How to add elements to an empty array in PHP?

I define an array in PHP : $cart ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 1,245 views
0 votes
1 answer

Where are the source files on the Jquery.com website? I see no download link

Download Jquery by clicking on this link ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 903 views
0 votes
0 answers

PHP: Split string

How do I split a string by ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 789 views
0 votes
1 answer

Scroll to the top of the page using JavaScript?

The scrollTo() method of the window Interface ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 902 views
0 votes
1 answer

Set cellpadding and cellspacing in CSS?

For controlling "cellpadding" in CSS, you can ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,700 points • 1,085 views
0 votes
0 answers

Creating default object from empty value in PHP?

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

Jun 10, 2022 in PHP by narikkadan
 • 86,360 points • 928 views
0 votes
1 answer

nodejs (twit) how do you follow a users LIVE twitter stream?

In the following argument, you must use ...READ MORE

May 30, 2022 in Node-js by Vaani
 • 7,070 points • 1,343 views
0 votes
0 answers

php-How to get date wise unique transaction number?

 was thinking of formatting it like this TYYYYMMDDNNNN ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 804 views
0 votes
0 answers

Static variables in PHP

Can someone please explain to me what ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 839 views
0 votes
1 answer

How to turn off Auto Refresh on "Stock Price" Data Type in Excel

How do you stop Excel from automatically ...READ MORE

Jun 9, 2022 in JQuery by gaurav
 • 23,580 points • 928 views
0 votes
0 answers

Response to preflight request doesn't pass access control check

I called a REST API on Amazon ...READ MORE

May 7, 2022 in Java-Script by narikkadan
 • 86,360 points • 2,389 views
0 votes
0 answers

Changing upload_max_filesize on PHP

When I run this code: <?php ini_set('upload_max_filesize', '10M'); echo ini_get('upload_max_filesize'), ", ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 746 views
0 votes
0 answers

What does the variable $this mean in PHP?

Can someone please explain how the variable ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 866 views
0 votes
1 answer

NodeJS - Upload ~36MB file to VirusTotal failing

The VirusTotal file/scan API request has a ...READ MORE

May 27, 2022 in Node-js by Neha
 • 9,020 points • 1,445 views
0 votes
1 answer

Position Relative vs Absolute?

position: relative moves an element relative to ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,700 points • 867 views
0 votes
0 answers

How to check if a defined constant exists in PHP?

I am using fuelphp a PHP framework and I ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 1,369 views
0 votes
1 answer

Downloading jQuery UI CSS from Google's CDN

The Google AJAX Libraries API, which includes ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 1,216 views
0 votes
0 answers

How to echo or print an array in PHP?

I have this array: Array ( [data] => ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 651 views
0 votes
1 answer

jQuery form validate plugin activate

Step 1: Include jQuery. First, we need ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 694 views
0 votes
0 answers

How to pass data from post to get request?

I have a form. In the post/submit ...READ MORE

Jun 25, 2022 in Node-js by anonymous
 • 110 points
edited Mar 4 • 222 views
0 votes
0 answers

Whats the point of running Laravel with the command 'php artisan serve'?

Why do we need to run a ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,040 points • 1,007 views
0 votes
1 answer

MS Excel TRUE/FALSE Formula Not Returning Expected Result

There are two main reasons you might ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 835 views
0 votes
0 answers

Methods to remove specific characters from string?

I am trying to remove the brackets ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 744 views
0 votes
0 answers

In php, how do I load txt file as a string?

I want to load a file as ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,040 points • 981 views
0 votes
0 answers

PHP max_input_vars

I'm getting a max_input_vars error message. I'm ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 730 views
0 votes
0 answers

How to use Unlink() function

I tried using the PHP unlink() function to ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 718 views
0 votes
1 answer

jquery $.each() for objects

each(), which is used to iterate, exclusively, over ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 955 views
0 votes
1 answer

How do I assign jQuery slider handle values with their left or right edges, instead of their centers?

This is far from perfect yet it ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,690 points • 955 views
0 votes
0 answers

What is the difference between Promises and Observables?

May 23, 2022 in Angular by Kichu
 • 19,040 points • 791 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.