Trending questions in Web Development

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How to read an external local JSON file in JavaScript?

Hello @kartik, For reading the external Local JSON ...READ MORE

Sep 3, 2020 in Java-Script by Niroj
 • 82,840 points • 183,684 views
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1 answer

How to see indexes for a database or table in MySQL?

Hello @kartik, To see the index for a ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,840 points • 150,502 views
+1 vote
4 answers

How to access images inside public folder in laravel?

If you are inside a blade template {{ ...READ MORE

Dec 14, 2020 in Laravel by Rajiv
 • 8,870 points • 131,789 views
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1 answer

How to find event listeners on a DOM node when debugging or from the JavaScript code?

Hii @kartik, It is possible to list all ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,840 points • 128,490 views
+2 votes
2 answers

How to add a new column to existing table of laravel in a migration?

You need do little modification in your ...READ MORE

Dec 10, 2020 in Laravel by anonymous
 • 82,840 points • 123,889 views
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3 answers

Explain the difference between visibility:hidden; and display:none?

display:none means that the tag in question will ...READ MORE

Dec 14, 2020 in Web Development by Gitika
 • 65,770 points • 119,710 views
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1 answer

How to add a custom HTTP header to ajax request with javascript?

Hello @kartik, There is different way based on ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,840 points • 103,003 views
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0 answers

http://localhost/phpMyAdmin/ unable to connect

I tried to start phpMyAdmin from my ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 73,209 views
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2 answers

How to delete or clear caching in Laravel?

You can call an Artisan command outside ...READ MORE

Dec 16, 2020 in Laravel by Rajiv
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1 answer

Error: Failed to load resource: the server responded with a status of 404 (Not Found)

Your files are not under the JSP folder that's ...READ MORE

Dec 16, 2020 in Web Development by Gitika
 • 65,770 points • 88,014 views
0 votes
3 answers

How to get full path of selected file on change of <input type=‘file’> using javascript, jquery-ajax?

You have to download the file with ...READ MORE

Nov 29, 2022 in Java-Script by Wilson S.S
 • 74,510 views
0 votes
2 answers

Error:Laravel Installation failed, reverting ./composer.json to its original content.?

Hello, You need to install php zip extension. Something ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 88,803 views
0 votes
1 answer

jQuery checkbox change and click event

Have shared an approach which will add ...READ MORE

Feb 23, 2022 in Java-Script by Aditya
 • 7,680 points • 54,212 views
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1 answer

How to get input field value using PHP?

Hello, Use PHP's $_POST or $_GET superglobals to retrieve the value of ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,840 points • 73,466 views
+1 vote
5 answers

How to get user's IP address in Laravel?

Hey, We can get the user's IP address ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,840 points • 73,772 views
+1 vote
2 answers

How to convert entire div data into image and save it into directory without using canvas?

Hello @kartik, You can try the sample code ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,840 points • 72,904 views
0 votes
3 answers

How to load external scripts dynamically in Angular?

Hello kartik, You can use following technique to ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,840 points • 71,694 views
0 votes
1 answer

How can I use the MongoDB aggregation pipeline to calculate totals from deeply nested sub-documents while filtering the main documents?

In MongoDB, you can use the aggregation ...READ MORE

2 days ago in Web Development by kavya
 • 33 views
0 votes
1 answer

How can I toggle multiple classes on different elements based on user interaction, with performance optimization in a jQuery-heavy UI?

Toggling multiple classes on different elements in ...READ MORE

2 days ago in Web Development by kavya
 • 22 views
0 votes
1 answer

How to change an uncontrolled input in React?

In React, uncontrolled components are those that ...READ MORE

2 days ago in Web Development by kavya
 • 29 views
0 votes
1 answer

What is the difference between npx and npm?

NPM NPX Node Package Manager. Node Package Manager. Comes with a ...READ MORE

2 days ago in Web Development by kavya
 • 29 views
0 votes
1 answer

What is the difference between state and props in React?

State  Props State is a built-in object that stores ...READ MORE

2 days ago in Web Development by kavya
 • 23 views
0 votes
1 answer

How to show or hide an element in React?

In React, you can show or hide ...READ MORE

3 days ago in Web Development by kavya
 • 22 views
0 votes
1 answer

What is the difference between React Native and React?

The main difference between React vs React ...READ MORE

3 days ago in Web Development by kavya
 • 22 views
0 votes
1 answer

Why does "undefined" get added to the URL path in Node.js?

It usually indicates an issue in the ...READ MORE

3 days ago in Web Development by kavya
 • 19 views
0 votes
1 answer

What do the three dots (...) mean in React JSX?

In react, by using the three dots ...READ MORE

3 days ago in Web Development by kavya
 • 17 views
0 votes
1 answer

How to loop inside React JSX?

Suppose you have a React component and ...READ MORE

3 days ago in Web Development by kavya
 • 16 views
0 votes
0 answers

How do I fix performance issues caused by event delegation in a large DOM tree using jQuery?

How do I fix performance issues caused ...READ MORE

3 days ago in Web Development by Nidhi
 • 2,660 points • 17 views
0 votes
0 answers

How do you implement API request validation in Express using middleware?

How do you implement API request validation ...READ MORE

3 days ago in Web Development by Nidhi
 • 2,660 points • 30 views
0 votes
0 answers

How to read a JSON file into server memory in Node.js?

How to read a JSON file into ...READ MORE

3 days ago in Web Development by Nidhi
 • 2,660 points • 24 views
0 votes
1 answer

How can you change the background color of an element using jQuery?

The .css() method is one fast and ...READ MORE

Nov 13 in Web Development by kavya
 • 40 views
0 votes
1 answer

How can you add a class to an element using jQuery?

For adding a class to an element ...READ MORE

Nov 13 in Web Development by kavya
 • 36 views
0 votes
1 answer

How do I configure a Node.js-based server to detect and mitigate a Slowloris attack effectively?

Set the time limits for how long ...READ MORE

Nov 13 in Web Development by kavya
 • 34 views
0 votes
1 answer

How do you get the value of a selected option in a dropdown using jQuery?

To get the selected value of an ...READ MORE

Nov 13 in Web Development by kavya
 • 33 views
0 votes
1 answer

How do you animate an element's height using jQuery?

In jQuery, the .animate() method could be ...READ MORE

Nov 13 in Web Development by kavya
 • 33 views
0 votes
1 answer

How do you select multiple elements with jQuery?

To select multiple elements with jQuery, you ...READ MORE

Nov 13 in Web Development by kavya
 • 32 views
0 votes
1 answer

How can you send an AJAX request using jQuery?

The $.ajax() method will send an AJAX ...READ MORE

Nov 13 in Web Development by kavya
 • 31 views
0 votes
1 answer

How do you use jQuery to hide an element?

The .hide() method in jQuery animates the ...READ MORE

Nov 13 in Web Development by kavya
 • 29 views
0 votes
1 answer

How to check if Node.js is installed?

open a terminal and enter node -v  this will ...READ MORE

Nov 13 in Web Development by kavya
 • 30 views
0 votes
1 answer

How to check Angular installed or not?

To check this, you need to make ...READ MORE

Nov 13 in Web Development by kavya
 • 29 views
0 votes
1 answer

How can you apply a transition effect in CSS?

In CSS, you can apply a transition ...READ MORE

Nov 13 in Web Development by kavya
 • 27 views
0 votes
1 answer

How overlay two pictures to another using HTML-CSS?

Overlaying two pictures on top of another ...READ MORE

Nov 13 in Web Development by kavya
 • 36 views
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1 answer

How to handle browser back button in Angular 12?

To handle the browser back button in ...READ MORE

Nov 13 in Web Development by kavya
 • 35 views
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1 answer

How to create a Node.js project?

You can follow the following steps to ...READ MORE

Nov 13 in Web Development by kavya
 • 32 views
0 votes
1 answer

How to create an Angular project?

To create an Angular project, follow these ...READ MORE

Nov 13 in Web Development by kavya
 • 32 views
0 votes
1 answer

How to debug Angular code?

Debugging Angular code can be done effectively ...READ MORE

Nov 13 in Web Development by kavya
 • 31 views
0 votes
1 answer

How to decide when to use replicate sets for mongodb in production?

Here's a breakdown of when to consider ...READ MORE

Nov 13 in Web Development by kavya
 • 36 views
0 votes
1 answer

How to check inode usage in Linux?

You can use the df command with ...READ MORE

Nov 13 in Web Development by kavya
 • 29 views
0 votes
1 answer

How to create a service file in Angular?

To create a service file in Angular, ...READ MORE

Nov 13 in Web Development by kavya
 • 29 views
0 votes
1 answer

How to create a data source?

Creating a Data Source in a Database ...READ MORE

Nov 13 in Web Development by kavya
 • 28 views
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