Trending questions in Web Development

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How TO install a local module using npm?

Hello @kartik, In the local module directory: $ cd ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,840 points • 983 views
0 votes
0 answers

How to access PHP session variables from jQuery function in a .js file?

How to access PHP session variables from ...READ MORE

Jul 7, 2020 in Java-Script by kartik
 • 37,520 points • 1,261 views
+2 votes
1 answer

How do I debug Node.js applications?

Hello @kartik, Use node-inspector  from any browser supporting WebSocket. Breakpoints, ...READ MORE

Jul 8, 2020 in Node-js by Niroj
 • 82,840 points • 1,091 views
0 votes
1 answer

What is service provider in Laravel?

Hey, Service providers can be defined as the ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,840 points • 5,912 views
0 votes
1 answer

How to show the latest version of a package?

Hello @kartik, You can use: npm show {pkg} version (so npm ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,840 points • 843 views
0 votes
1 answer

Error:Parse Error: Adjacent JSX elements must be wrapped in an enclosing tag

Hello @kartik, It is happening because any where ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 2,555 views
0 votes
1 answer

Error:uncaught exception: out of memory in Ajax Process

Hello @kartik, From your description of being redirected ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,840 points • 2,025 views
0 votes
0 answers

How to append to a file in Node?

I am trying to append a string to a ...READ MORE

Jul 9, 2020 in Node-js by kartik
 • 37,520 points • 1,034 views
0 votes
1 answer

Why soft deleted entities appear in query results?

Hello @kartik, Sometimes, you will get the soft deleted table ...READ MORE

Apr 3, 2020 in Laravel by Niroj
 • 82,840 points • 5,181 views
0 votes
1 answer

How to set up file permissions for Laravel?

Hello @kartik, The permissions for the storage and vendor folders should stay ...READ MORE

Apr 20, 2020 in PHP by I Navin
 • 220 points • 4,441 views
0 votes
1 answer

How to print a stack trace in Node.js?

Hello @kartik, To print stacktrace of Error in console in ...READ MORE

Jul 9, 2020 in Node-js by Niroj
 • 82,840 points • 920 views
0 votes
1 answer

How to get the browser to navigate to URL in JavaScript?

Hii, This works in all browsers: window.location.href = '...'; If ...READ MORE

May 28, 2020 in Java-Script by Niroj
 • 82,840 points • 2,727 views
0 votes
1 answer

How to write files in Node.js?

Hello @kartik, Currently there are three ways to ...READ MORE

Jul 8, 2020 in Node-js by Niroj
 • 82,840 points • 957 views
0 votes
1 answer

How to make Bootstrap popover Appear/Disappear on hover instead of click?

Hello @kartik, Set the trigger option of the popover to hover instead ...READ MORE

May 12, 2020 in JQuery by Niroj
 • 82,840 points • 3,407 views
0 votes
1 answer

Node.js version on the command line?

Hello @kartik, The command line for that is: node ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,840 points • 723 views
0 votes
1 answer

Error: Failed to load resource: net::ERR_CACHE_MISS

Hello @kartik, It is actually a permission issue. ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,840 points • 1,865 views
0 votes
1 answer

How can I create XAMPP/Apache serve file outside of htdocs?

Hello @kartik, You can relocate it by editing ...READ MORE

May 19, 2020 in PHP by Niroj
 • 82,840 points • 2,947 views
+1 vote
9 answers

What is the difference between web design and web development?

A designer designs the web pages and ...READ MORE

Jan 22, 2020 in Web Development by Niroj
 • 82,840 points • 2,302 views
0 votes
1 answer

How do I update Node.js?

Hello @kartik, First update npm, npm install -g npm stable Then ...READ MORE

Jul 8, 2020 in Node-js by Niroj
 • 82,840 points • 772 views
0 votes
1 answer

How can I get the user's local time instead of the server's time?

Hello @kartik, For client side, you would need ...READ MORE

Jul 7, 2020 in Java-Script by Niroj
 • 82,840 points • 710 views
0 votes
1 answer

How to call jQuery UI Dialog with ASP.NET button postback?

Hello @kartik, To solve the problem with ASP:Button ...READ MORE

Apr 28, 2020 in Java-Script by Niroj
 • 82,840 points • 3,716 views
0 votes
1 answer

How do I pass command line arguments to a Node.js program?

Hello @kartik, If your script is called myScript.js ...READ MORE

May 5, 2020 in Java-Script by Niroj
 • 82,840 points • 3,347 views
0 votes
1 answer

How to attach callback to jquery effect on dialog show?

Hello, Try out the code using jQuery Promise object: $("#dialog").dialog({ ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,840 points • 2,308 views
0 votes
1 answer

Explain make Method in Laravel and what does the make() method do in Laravel?

Hey, You may use the make method to ...READ MORE

Mar 19, 2020 in Laravel by Niroj
 • 82,840 points • 5,320 views
0 votes
1 answer

Error:Unable to access React instance (this) inside event handler

Hello @kartik, You can use an arrow function together with ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 2,000 views
0 votes
1 answer

How to use Stored Procedures in Laravel?

Hey, To create a Stored Procedure you can ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,840 points • 5,111 views
0 votes
1 answer

Where to register Facades & Service Providers in Lumen?

Hello, To register a facade with an alias, ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 4,534 views
0 votes
1 answer

Error: Use of const in strict mode

Hello, If this is happening in nodejs, it ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,840 points • 3,723 views
0 votes
1 answer

How to pass URL param in Laravel?

Hello, First you have to go to routes ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,840 points • 5,239 views
0 votes
1 answer

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

Hello @kartik, Try this - it works for ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,840 points • 2,124 views
0 votes
1 answer

How to set up authentication for reactjs and django ?

Hello  yahya , Using both, you can secure ...READ MORE

Jun 2, 2020 in Web Development by Niroj
 • 82,840 points • 1,910 views
0 votes
1 answer

How do I remove a property from a JavaScript object?

Objects in JavaScript can be thought of ...READ MORE

Jun 8, 2020 in Java-Script by Niroj
 • 82,840 points • 1,554 views
+1 vote
1 answer

How to Check synchronously if file/directory exists in Node.js?

Hello, You can use fs.existsSync(): const fs = require("fs"); // ...READ MORE

May 28, 2020 in Java-Script by Niroj
 • 82,840 points • 1,965 views
0 votes
1 answer

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
 • 82,840 points • 1,041 views
0 votes
1 answer

How do you access the matched groups in a JavaScript regular expression?

Hello, Here’s a method you can use to ...READ MORE

May 28, 2020 in Java-Script by Niroj
 • 82,840 points • 1,969 views
0 votes
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
 • 82,840 points • 1,069 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
 • 82,840 points • 4,089 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
 • 82,840 points • 2,324 views
0 votes
1 answer

How to convert form data to JavaScript object with jQuery?

Hello @kartik, You can use: function form_to_json (selector) { ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 3,215 views
0 votes
1 answer

Error:Callback of .animate() gets called twice jquery

Hiii @kartik, To get a single callback for ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,673 views
0 votes
1 answer

How to do API call in react js?

Hello, Use fetch method inside componentDidMount to update state: componentDidMount(){ fetch('https://dey.me/api/') ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,840 points • 2,301 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
 • 82,840 points • 1,453 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
 • 82,840 points • 1,103 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 • 1,173 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
 • 82,840 points • 821 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
 • 82,840 points • 4,128 views
0 votes
1 answer

Why it is necessary to refresh CSRF token per form request?

Hello, Generating a new CSRF token for each ...READ MORE

Mar 19, 2020 in Laravel by Niroj
 • 82,840 points • 4,680 views
0 votes
1 answer

How to get xdebug var_dump to show full object/array?

Hello. These are configurable variables in php.ini: ; with ...READ MORE

Apr 7, 2020 in PHP by Niroj
 • 82,840 points • 3,839 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
 • 82,840 points • 1,305 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
 • 82,840 points • 951 views
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