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
 • 82,800 points • 163,274 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
 • 8,910 points • 98,964 views
0 votes
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
 • 65,890 points • 99,409 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
 • 82,800 points • 90,924 views
0 votes
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
 • 8,910 points • 86,842 views
0 votes
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
 • 82,800 points • 88,572 views
0 votes
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
 • 82,800 points • 77,821 views
0 votes
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
 • 65,890 points • 69,064 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
 • 82,800 points • 61,885 views
0 votes
0 answers

http://localhost/phpMyAdmin/ unable to connect

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

May 27 in PHP by Kichu
 • 19,040 points • 32,190 views
0 votes
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
 • 82,800 points • 57,205 views
0 votes
2 answers

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

For security reasons browsers do not allow ...READ MORE

Dec 16, 2020 in Java-Script by Rajiv
 • 8,910 points • 53,199 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
 • 82,800 points • 54,411 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
 • 82,800 points • 53,257 views
+6 votes
2 answers

Error:Uncaught ReferenceError: is not defined at HTMLAnchorElement.onclick

The most common reason behind the error ...READ MORE

Dec 14, 2020 in Laravel by Gitika
 • 65,890 points • 52,947 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
 • 82,800 points • 50,078 views
0 votes
3 answers

HTML - Change\Update page contents without refreshing\reloading the page?

pushState() # The pushState() method let's you update the URL and create ...READ MORE

Dec 15, 2020 in HTML by Gitika
 • 65,890 points • 49,180 views
0 votes
1 answer

PHP undefined key and variable

Hi, @Dann, If you are using some variable ...READ MORE

Dec 30, 2020 in PHP by anonymous
 • 65,890 points • 36,143 views
0 votes
2 answers

Error:React.createElement: type is invalid — expected a string (for built-in components) or a class/function (for composite components) but got: object

The issue you have encountered was caused ...READ MORE

Dec 16, 2020 in Angular by Gitika
 • 65,890 points • 39,828 views
0 votes
1 answer

Error: 'Unchecked runtime.lastError: The message port closed before a response was received' chrome issue?

Hii, I had same problem when responding on ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,800 points • 46,495 views
0 votes
1 answer

NodeJS - What does "socket hang up" actually mean?

When a socket hang up is thrown, ...READ MORE

Jun 7 in Node-js by Neha
 • 8,940 points • 9,327 views
0 votes
1 answer

How to return data from Axios API?

Hello @kartik, The issue is that the original axiosTest() function ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 33,619 views
0 votes
1 answer

How to change color of SVG image using CSS (jQuery SVG image replacement)?

Edit your SVG file, add fill="currentColor" to ...READ MORE

Jun 1 in JQuery by Edureka
 • 13,640 points • 7,552 views
0 votes
0 answers

I Want To Print 1 to 100 Numbers Using Arrays In Javascript Only

<!DOCTYPE html> <html> <head> <title>100-Numbers</title> </head> <body> ...READ MORE

Nov 16 in Java-Script by Ashwini
 • 2,760 points • 32 views
0 votes
0 answers

Cannot read property 'push' of undefined when combining arrays

When pushing an array's contents to another ...READ MORE

Nov 16 in Java-Script by Ashwini
 • 2,760 points • 23 views
0 votes
0 answers

map function for objects (instead of arrays)

I have an object: myObject = { 'a': ...READ MORE

Nov 16 in Java-Script by Ashwini
 • 2,760 points • 19 views
0 votes
1 answer

JQuery Ajax Post results in 500 Internal Server Erro

The 500 Internal Server Error is a ...READ MORE

Jun 23 in Web Development by rajatha
 • 7,480 points • 5,421 views
0 votes
0 answers

phpMyAdmin ERROR: mysqli_real_connect(): (HY000/1045): Access denied for user 'pma'@'localhost' (using password: NO)

I am getting this error in the ...READ MORE

May 19 in PHP by Kichu
 • 19,040 points • 6,505 views
0 votes
1 answer

How do I test a single file using Jest?

Hii, All you have to do is chant ...READ MORE

Nov 26, 2020 in Node-js by Niroj
 • 82,800 points • 29,498 views
0 votes
1 answer

Download pdf file using jquery ajax

Download PDF file with button click using ...READ MORE

May 30 in JQuery by gaurav
 • 22,040 points • 5,811 views
0 votes
1 answer

Using Jquery Ajax to retrieve data from Mysql

Perform a AJAX GET request to get ...READ MORE

Jun 23 in Web Development by rajatha
 • 7,480 points • 4,474 views
0 votes
1 answer

CSS disable hover effect

I have really simple solution for this. just ...READ MORE

Jun 10 in CSS by Edureka
 • 10,880 points • 5,204 views
0 votes
0 answers

How to call a PHP function on the click of a button

The two buttons on my functioncalling.php page ...READ MORE

Jul 24 in PHP by Kithuzzz
 • 20,660 points • 3,034 views
0 votes
0 answers

When do Java generics require <? extends T> instead of <T> and is there any downside of switching?

Given the following example (using JUnit with ...READ MORE

Sep 29 in Java-Script by Abhinaya
 • 1,160 points • 109 views
0 votes
0 answers

OSMdroid tiles not loading due to java.net.UnknownHostException

OpenStreetMap import and usage are required as ...READ MORE

Sep 29 in Java-Script by Abhinaya
 • 1,160 points • 97 views
0 votes
1 answer

How to select all records from one table that do not exist in another table?

Hello @kartik, You can either do like this: SELECT ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,800 points • 34,578 views
0 votes
0 answers

in java what does the @ symbol mean?

I am aware of what it implies ...READ MORE

Sep 29 in Java-Script by Abhinaya
 • 1,160 points • 66 views
0 votes
0 answers

Basic use of JSONPath in Java

JSON and a JSONPath are both strings ...READ MORE

Sep 29 in Java-Script by Abhinaya
 • 1,160 points • 58 views
0 votes
0 answers

What is the volatile keyword useful for?

Sep 29 in Java-Script by Abhinaya
 • 1,160 points • 51 views
0 votes
1 answer

java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet

The "Maven Dependency" must be included to ...READ MORE

Sep 20 in Java-Script by Abhinaya
 • 1,160 points • 224 views
0 votes
0 answers

localhost/phpmyadmin is not working when i am trying to open using admin button in xampp dashboard but working in some other way

The phpmyadmin console is not opening when ...READ MORE

May 29 in PHP by Kichu
 • 19,040 points • 5,154 views
0 votes
0 answers

Exception in thread "main" java.util.NoSuchElementException

Whenever I run this, the chooseCave() function works fine ...READ MORE

Sep 20 in Java-Script by Tejashwini
 • 540 points • 204 views
0 votes
0 answers

How to set JAVA_HOME environment variable on Mac OS X 10.9?

I just purchased a brand new MacBook ...READ MORE

Sep 22 in Java-Script by Tejashwini
 • 2,860 points • 94 views
0 votes
0 answers

java.net.ConnectException: Connection refused

The server side of my attempt to ...READ MORE

Sep 22 in Java-Script by Tejashwini
 • 2,860 points • 92 views
0 votes
0 answers

Convert javascript array to string

I'm attempting to create a string out of a "value" list by iterating over it.  This is the key: var blkstr = $.each(value, function(idx2,val2) { ...READ MORE

Sep 23 in Java-Script by Abhinaya
 • 1,160 points • 49 views
0 votes
0 answers

How does the "Using" statement translate from C# to VB?

Example: BitmapImage bitmap = new BitmapImage(); byte[] buffer = ...READ MORE

Sep 23 in Java-Script by Abhinaya
 • 1,160 points • 49 views
0 votes
0 answers

What is the difference between ' and " in JavaScript?

I came across this query and am ...READ MORE

Sep 23 in Java-Script by Abhinaya
 • 1,160 points • 47 views
0 votes
0 answers

How do I check if an array includes a value in JavaScript?

What is the quickest and most effective method to determine whether a JavaScript array has a value? The only method I am aware of is as follows: function contains(a, obj) { ...READ MORE

Sep 23 in Java-Script by Abhinaya
 • 1,160 points • 44 views
0 votes
0 answers

Sort a single String in Java

Is there a primary way to sort a ...READ MORE

Sep 23 in Java-Script by Abhinaya
 • 1,160 points • 41 views
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