Trending questions in Web Development

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How do I get PHP errors to display?

Hello @kartik, To display all errors you need ...READ MORE

Jun 20, 2020 in Java-Script by Niroj
 • 82,800 points • 2,123 views
0 votes
1 answer

How do I select an element with its name attribute in jQuery?

Hello @kartik, You can use: jQuery('[name="' + nameAttributeValue + ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
 • 82,800 points • 2,432 views
0 votes
1 answer

.How to turn off CSRF protection for a particular route in Laravel?

Hey, We can add that particular URL or ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,800 points • 5,851 views
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1 answer

How do I return the response from an asynchronous call?

Hello @kartik, You are using Ajax incorrectly. The ...READ MORE

Jun 17, 2020 in Java-Script by Niroj
 • 82,800 points • 2,154 views
0 votes
1 answer

How to make a constant and use globally in laravel?

Hii, You can create a constants.php page in config folder ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,800 points • 5,835 views
0 votes
1 answer

How to list the properties of a JavaScript object?

Hii @kartik, Use Reflect.ownKeys(): var obj = {a: 1, b: ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,800 points • 2,533 views
0 votes
1 answer

SQL injection that gets around mysql_real_escape_string()?

Hello @kartik, Consider the following query: $iId = mysql_real_escape_string("1 ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,800 points • 5,142 views
0 votes
1 answer

How to do API call in react js?

Hello, Use fetch method inside componentDidMount to update state: componentDidMount(){ fetch('url') ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,800 points • 3,417 views
0 votes
1 answer

How to print a circular structure in a JSON-like format?

Hello, You can use util.inspect(object) in node.js. It automatically ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,800 points • 4,431 views
0 votes
1 answer

How to convert an image to base64 encoding?

Hello @kartik, You can also do this via ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,800 points • 5,419 views
+1 vote
1 answer

How to implement up and down voting of a particular thread?

Hello @kartik, Yes, JavaScript is involved. There are ...READ MORE

Jun 3, 2020 in Java-Script by Niroj
 • 82,800 points • 2,665 views
0 votes
1 answer

Fatal error: Class 'PHPUnit_Framework_TestCase' not found in .?

Hello @kartik, You may get this error because ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,800 points • 3,316 views
0 votes
1 answer

What is meant by passing the variable by value and reference in PHP?

Hello, When the variable is passed as value ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,800 points • 5,525 views
0 votes
1 answer

What are the differences between mysqli_connect and mysqli_pconnect?

Hello, mysqli_pconnect() function is used for making a persistence ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,800 points • 5,512 views
0 votes
1 answer

From php returning JSON to JavaScript

Hii @kartik, You can use Simple JSON for PHP. ...READ MORE

Jun 5, 2020 in Java-Script by Niroj
 • 82,800 points • 2,441 views
0 votes
1 answer

How to get a list of registered route paths in Laravel?

Hello, Route::getRoutes() returns a RouteCollection. On each element, you can ...READ MORE

Mar 31, 2020 in Laravel by Niroj
 • 82,800 points • 5,234 views
0 votes
1 answer

How do I check if an element is hidden in jQuery?

Hello @kartik,  You can use CSS: class .hide { ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,800 points • 2,224 views
0 votes
1 answer

How to merge two arrays while keeping keys instead of reindexing in php?

Hello, Considering that you have $replaced = array('1' => ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,800 points • 5,156 views
0 votes
1 answer

How do I cancel an HTTP fetch() request?

Hello @kartik, If you have an in-flight response ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,800 points • 1,788 views
0 votes
1 answer

How to customize the auth.User Admin page in Django CRUD?

Hello @kartik, Try this in admin.py file : from ...READ MORE

Jun 12, 2020 in Java-Script by Niroj
 • 82,800 points • 2,009 views
0 votes
1 answer

How to install Laravel via composer?

Hello, This is simple you just need to ...READ MORE

Mar 23, 2020 in Laravel by Niroj
 • 82,800 points • 5,499 views
0 votes
1 answer

How to set outerHTML with jQuery?

hello @kartik, This is innterHTML because it's inside ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,800 points • 3,937 views
0 votes
1 answer

Error:$(document).ready equivalent without jQuery

Hello @kartik, Extends DOMContentLoaded so that it can ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,800 points • 2,119 views
0 votes
0 answers

@edureka! in my nodejs as its i have used it and pug also but my css doesn't worked as while running localhost it doesn't show styling of css

<!DOCTYPE html><html></html><head><style></style>@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap'); *{ margin: 0; box-sizing: border-box; padding: 0; } #navbar{ background-color:black; padding: 18px ...READ MORE

Jun 11, 2020 in Web Development by anonymous
 • 120 points • 2,047 views
0 votes
1 answer

How to retrieve or obtain data from the MySQL database using PHP?

Hello kartik,  Actually there are many functions that  ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,800 points • 5,217 views
0 votes
1 answer

How to access GET directly from JavaScript?

Hello @kartik, You can first go through: window.location.search It will ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,800 points • 3,785 views
0 votes
1 answer

Error:Uncaught TypeError: Cannot read property 'setState' of undefined

Hello @kartik, This is due to this.delta not being bound ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,800 points • 2,227 views
0 votes
1 answer

How to prevent multiple selection in jQuery UI Selectable plugin?

Hii @kartik, What I did is that I allow multiple ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,800 points • 2,426 views
0 votes
1 answer

is there any way to download truffle? how to solve this error

Hello @ aishah , It seems likely that this is ...READ MORE

May 25, 2020 in Web Development by Niroj
 • 82,800 points • 2,625 views
0 votes
1 answer

How to implement useEffect() so the list on the front page updates only when a name change has been detected?

Hello @kartik, Instead of passing the entire object ...READ MORE

Jun 1, 2020 in Java-Script by Niroj
 • 82,800 points • 2,252 views
0 votes
1 answer

Error:“Access is denied” error on accessing iframe document object

Hello @kartik, Basically, this error occurs when the ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,800 points • 3,745 views
0 votes
1 answer

How to enable or disable maintenance mode in Laravel?

Hii, We have to use the following artisan ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,800 points • 5,221 views
0 votes
1 answer

How to get data from Laravel backend and display in Vue/Nuxt frontend

Hello, You have to use the package dotenv. Then ...READ MORE

Apr 8, 2020 in Laravel by Niroj
 • 82,800 points • 4,548 views
0 votes
1 answer

How to install a specific version of package using Composer?

Hello, Just use php composer.phar require For example : php ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,800 points • 4,855 views
0 votes
1 answer

How to cache fetched data in react without redux?

Hello @kartik, The best way to save data ...READ MORE

Jun 1, 2020 in PHP by Niroj
 • 82,800 points • 2,156 views
+1 vote
1 answer

How to check if a jQuery plugin is loaded?

Hello @kartik, for the plugins that doesn't use ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,800 points • 3,449 views
0 votes
1 answer

Twitter Bootstrap: How to see the state of a toggle button?

Hii @kartik, You can see what classes the ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,800 points • 2,851 views
0 votes
1 answer

Switch statement for string matching in JavaScript

Hello @kartik, Just use the location.host property switch (location.host) ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,800 points • 1,947 views
0 votes
1 answer

How to have conditional elements and keep DRY with Facebook React's JSX?

Hello @kartik, Let's define a simple helping If component: var If ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,800 points • 1,853 views
0 votes
1 answer

How to merge two arrays while keeping keys instead of reindexing?

Hello, Considering that you have $replaced = array('1' => ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,800 points • 3,967 views
0 votes
1 answer

Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello, Try this - it works for me: $(".editDialog").on("click", ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,800 points • 2,729 views
0 votes
1 answer

How to put an 'if clause' in an SQL string?

Hello @kartik, For your specific query, you can ...READ MORE

Jun 1, 2020 in PHP by Niroj
 • 82,800 points • 1,861 views
0 votes
1 answer

How to change Laravel official name to any customize name?

Hey, You just need to go Laravel folder through ...READ MORE

Mar 17, 2020 in Laravel by Niroj
 • 82,800 points • 5,124 views
0 votes
1 answer

How can I expire a PHP session after 50 minutes?

Hii @kartik, Use the session_set_cookie_params funciton to set the session. If necessary call this function ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,800 points • 2,362 views
0 votes
1 answer

Error:Enabling error display in PHP via htaccess only?

Hello, To turn the actual display of errors ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,800 points • 2,330 views
+1 vote
1 answer

Error:SQL “between” not inclusive

Hello, It is inclusive. You are comparing datetimes to dates. ...READ MORE

May 28, 2020 in Java-Script by Niroj
 • 82,800 points • 1,890 views
0 votes
1 answer

What is the difference between Facades and Dependency Injection in Laravel?

Hello, The main differnece between them is explained ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,800 points • 4,638 views
0 votes
1 answer

How to identify wheather the request is HTTP GET or HTTP POST in Laravel?

Hey, In order to identify the type of ...READ MORE

Mar 19, 2020 in Laravel by Niroj
 • 82,800 points • 4,927 views
0 votes
1 answer

What is redirection in Laravel?

Named route is used to give specific ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 4,956 views
0 votes
0 answers

Error:DataTables wont show results : “Ajax Error” and “500 Internal Server Error”

I'm new to Laravel PHP Framework and currently continue ...READ MORE

Apr 15, 2020 in Laravel by kartik
 • 37,520 points • 3,778 views
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