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 • 184,055 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 • 151,561 views
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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 • 133,092 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 • 128,986 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 • 125,069 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 • 120,133 views
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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 • 73,535 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 • 106,859 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 • 88,287 views
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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
 • 75,609 views
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2 answers

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

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

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 90,764 views
0 votes
1 answer

JQuery checkbox on change and checked event

asfasdfadsfasdfdffasdfads READ MORE

Jun 30, 2022 in Java-Script by anonymous
 • 120 points
edited 3 days ago • 59,984 views
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1 answer

How to get input value in PHP ?

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

Nov 20, 2020 in PHP by Niroj
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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 • 72,446 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 • 74,626 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 • 73,875 views
0 votes
1 answer

Which ECMAScript 6 features are natively available in Node.js without the --harmony flag?

Here’s a breakdown of the key ES6 ...READ MORE

Feb 10 in PHP by Navya
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0 answers

How do I navigate to previous page in React using useNavigate?

Can you tell me with the help ...READ MORE

1 day ago in Angular by Nidhi
 • 10,860 points • 31 views
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0 answers

Why Isn't the MongoDB Extension Loading in PHP Despite Following Installation Steps?

Can someone exlpain me with the code ...READ MORE

2 days ago in PHP by Nidhi
 • 10,860 points • 83 views
0 votes
0 answers

Why is the bin folder missing after installing MongoDB on Windows 7 64-bit?

Can someone exlpain me with the code ...READ MORE

2 days ago in Node-js by Nidhi
 • 10,860 points • 29 views
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0 answers

Why Does My Node.js MongoDB Query Throw a 'TypeError: Argument Must Be a String' for Custom ObjectID?

Can someone exlpain me with the code ...READ MORE

2 days ago in Node-js by Nidhi
 • 10,860 points • 22 views
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0 answers

How to extend a pipe in Angular?

Can someone exlpain me with the code ...READ MORE

2 days ago in Angular by Nidhi
 • 10,860 points • 20 views
0 votes
0 answers

What are the differences between mergeMap, concatMap, and switchMap?

can someone explain me What are the ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 38 views
0 votes
0 answers

How do you apply transform functions in PipeTransform Interface?

i want know with the help of ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 29 views
0 votes
0 answers

How to get last visited page URL in React?

I want the solution to this question ...READ MORE

2 days ago in Angular by Nidhi
 • 10,860 points • 25 views
0 votes
0 answers

What is the difference between debounceTime and debounce?

Can you tell me what the difference ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 26 views
0 votes
0 answers

Cannot find name webgl object TypeScript issue TS2304.

Can someone clear my doubt on this? ...READ MORE

2 days ago in Angular by Nidhi
 • 10,860 points • 23 views
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0 answers

Is Page Refresh Necessary for Route Re-Load in ReactJS?

Can someone explain to me if I ...READ MORE

2 days ago in Java-Script by Nidhi
 • 10,860 points • 23 views
0 votes
0 answers

How does takeUntil() help in cleaning up Observables?

i want know with the help of ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 25 views
0 votes
0 answers

How to lazy load module after api response in angular?

Can someone exlpain me with the code ...READ MORE

2 days ago in Angular by Nidhi
 • 10,860 points • 22 views
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0 answers

What is the best way to share services across Modules in angular2?

i want know with the help of ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 24 views
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0 answers

How to create a mat table in Angular?

Can someone explain to me with the ...READ MORE

2 days ago in Angular by Nidhi
 • 10,860 points • 21 views
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0 answers

How to install Jest and React Testing Library in TypeScript?

Can someone explain to me the commands ...READ MORE

2 days ago in Java-Script by Nidhi
 • 10,860 points • 18 views
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0 answers

Why do we need to unsubscribe from observable?

Can you explain to me with an ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 20 views
0 votes
0 answers

What are the benefits of ReplaySubject over BehaviorSubject?

I have a doubt about what the ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 19 views
0 votes
0 answers

Can you explain memory leaks?

With the help of an example and ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 18 views
0 votes
0 answers

Can we use async pipe instead of manually subscribing?

With the help of an example, can ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 16 views
0 votes
0 answers

How do you use forkJoin() for parallel API calls?

can you explain me with the help ...READ MORE

3 days ago in Angular by Nidhi
 • 10,860 points • 20 views
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0 answers

When to use switchMap vs concatMap?

With the help of an example, can ...READ MORE

5 days ago in Angular by Nidhi
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How do you deal with errors in Observables?

With the help of an example, can ...READ MORE

5 days ago in Angular by Nidhi
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What type of operation do RxJS operators allow for observables?

With the help of an example, can ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 42 views
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How do Observables improve API call handling in Angular?

With the help of an example, can ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 39 views
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0 answers

What’s the difference between BehaviorSubject and Subject?

Explain me with the help of an ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 35 views
0 votes
0 answers

When should we use providedIn: ‘root’ vs ‘module’ for services?

I was hoping you could explain to ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 27 views
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0 answers

How do you diagnose an injector fault?

Explain me with the help of an ...READ MORE

5 days ago in Java-Script by Nidhi
 • 10,860 points • 25 views
0 votes
0 answers

How to use Angular services to share data between components?

Explain me with the help of an ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 23 views
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0 answers

How to pass data from one service to another service in Angular?

Explain me with the help of an ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 21 views
0 votes
0 answers

How do I call an Angular 2 pipe with multiple arguments?

Can you explain with an example that ...READ MORE

5 days ago in Angular by Nidhi
 • 10,860 points • 29 views
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What’s the difference between pure and impure pipes?

Can you explain with an example that ...READ MORE

5 days ago in Angular by Nidhi
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