Trending questions in Web Development

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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 1,023 views
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Merge PDF files with PHP

Is it possible to merge multiple pdf ...READ MORE

May 27, 2022 in PHP by Kichu
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How to check if PHP array is associative or sequential?

Can someone please suggest to me an ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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Methods to remove specific characters from string?

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

Jun 11, 2022 in PHP by narikkadan
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php extension mcrypt must be loaded

When I tried to install Magento on ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 1,251 views
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Simplest way to profile a PHP script

How can I profile a PHP script?  I tried the microtime function: then ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 1,103 views
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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
 • 25,260 points • 1,565 views
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how to center image using text-alignment?

text-align: center; image{ text-align:center; } is the above piece of code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 507 views
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codewithmosh NodeJS course asks me a few times to change my NODE_ENV - doesn't work on windows?

The solution you require is straightforward. You must ...READ MORE

Jun 14, 2022 in Node-js by Neha
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PHP typecasting

what is the best way to typecast ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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How to get the PHP Version?

How can I  check the version of ...READ MORE

Jun 19, 2022 in PHP by narikkadan
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CSS gradients vs background Image?

What is the difference between CSS gradients ...READ MORE

Jun 22, 2022 in CSS by Edureka
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Google Chrome Update - Issue with copying code from Inspector CSS

You can disable it via the Settings > ...READ MORE

Jun 21, 2022 in CSS by Edureka
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Nodejs Event Loop

I've been reading the source code for ...READ MORE

Jun 10, 2022 in Node-js by Neha
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Is there a solution to style scrollbars globally?

The -webkit-scrollbar family of properties consists of ...READ MORE

Jun 10, 2022 in CSS by Edureka
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nodejs digest authentication failing

The problem is the charset output (default ...READ MORE

Jun 7, 2022 in Node-js by Neha
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How to convert rupee as paise with php?

What is the correct way to display ...READ MORE

Jun 4, 2022 in PHP by Kichu
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how do I create an array in jquery?

$(document).ready(function() { $("a").click(function() { ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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What does !important mean in CSS?

The CSS! important rule is used to ...READ MORE

Jun 1, 2022 in CSS by Edureka
 • 12,730 points • 1,927 views
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Nodejs instagram-web can't save login session locally

There are several things you can do: Dictionary ...READ MORE

May 27, 2022 in Node-js by Neha
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Using session_name() in PHP - Cannot Access Data

When I use: session_name( 'fObj' ); session_start(); _SESSION['foo'] = 'bar'; Subsequently ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,037 views
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How to change CSS using jQuery?

You can change CSS using the jQuery ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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Cant Find Xampp setup for windows 32 bit (Php 7.3.2 )

I downloaded a 64-bit version of xampp ...READ MORE

Jun 7, 2022 in PHP by Kichu
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery

Try this Change the order of files it ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 25,260 points • 1,505 views
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What is autoload in php?

What is autoload in PHP? READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,072 views
0 votes
1 answer

Error: Cannot truncate a table referenced in a foreign key constraint (mytest.instance, CONSTRAINT instance_ibfk_1 FOREIGN KEY (GroupID) REFERENCES mytest.mygroup (ID))

Hello @kartik, You cannot TRUNCATE a table that has FK ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,800 points • 30,023 views
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1 answer

How do I implement JQuery.noConflict() ?

jQuery - noConflict() In jQuery's case, $ is ...READ MORE

Jun 17, 2022 in JQuery by rajatha
 • 7,680 points • 1,191 views
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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
 • 12,730 points • 2,091 views
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Logical calculation in Excel

Use the IF function, one of the ...READ MORE

Jun 9, 2022 in JQuery by gaurav
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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
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Hot to display 😀😠as emoji to PHP

I stored emojis in my database and ...READ MORE

Jun 12, 2022 in PHP by narikkadan
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How do I set up parsely with nodejs?

For days, I've been working on form ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,070 points • 1,023 views
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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 • 1,473 views
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Trim to remove white space

The trim() method removes whitespace from both ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 1,275 views
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unset variable in php

I just read a PHP manual. that ...READ MORE

Jun 10, 2022 in JQuery by narikkadan
 • 86,360 points • 1,506 views
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How can I remove part of a string in PHP?

How can I remove part of a ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 1,115 views
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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 • 1,382 views
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Prevent nginx 504 Gateway timeout using PHP set_time_limit()

I am getting 504 timeout messages from ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 86,360 points • 1,457 views
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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 • 2,038 views
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Extending a middy middleware function in nodejs

Your pseudocode comes close to being correct. ...READ MORE

May 30, 2022 in Node-js by Vaani
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Multiple Image Upload PHP form with one input

I want to have multiple image upload forms ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 1,353 views
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1 answer

JQuery class selectors like $(.someClass) are case sensitive?

jQuery attribute value selectors are generally case-sensitive. ...READ MORE

May 30, 2022 in JQuery by gaurav
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What is the difference between public, private, and protected?

When and why should I use public, ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 1,162 views
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jQuery add class .active on menu

I've got a problem. I want to add ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 25,260 points • 1,414 views
0 votes
1 answer

Is jQuery considered a language?

jQuery is not a programming language instead it ...READ MORE

Jun 17, 2022 in JQuery by rajatha
 • 7,680 points • 1,136 views
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How to write a PHP ternary operator

How can I write a PHP ternary operator ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 1,139 views
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How do I use PHP to get the current year?

I want to put a copyright notice ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,497 views
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Issue in blob storage to fileShare big file transfer : Using fileRange (nodejs Cloud function)

To file a problem with blob storage ...READ MORE

Jun 13, 2022 in Node-js by Vaani
 • 7,070 points • 1,304 views
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URL rewriting with PHP

I have this URL: url.com/picture.php?id=51 And I want the ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 1,206 views
0 votes
1 answer

Calculate the number of days between a cell and today in excel?

Excel Formula to Calculate Number of Days ...READ MORE

Jun 9, 2022 in JQuery by gaurav
 • 25,260 points • 1,438 views
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