Trending questions in Web Development

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How to add custom javascript to WordPress Admin?

Hello, Use the admin_enqueue_scripts action and the wp_enqueue_script method to add custom ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,840 points • 6,601 views
0 votes
1 answer

How to send HTTP response code?

Hello @kartik, you can use http_response_code() for get and set ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,840 points • 1,002 views
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1 answer

How can you disable scroll bars in the jQuery UI dialog box?

Hello @kartik, I solved the problem like this: .dialog({ ...READ MORE

May 29, 2020 in JQuery by Niroj
 • 82,840 points • 5,668 views
0 votes
1 answer

How to programmatically send a 404 response with Express/Node?

Hello @kartik, The method is: res.sendStatus(404); Express will send a ...READ MORE

Jul 16, 2020 in Node-js by Niroj
 • 82,840 points • 3,580 views
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Guys i need help. I converted my php pure code to laravel but it seems a problem

This is pure code : public function getComments() ...READ MORE

Sep 17, 2020 in Web Development by Hawati
 • 120 points
edited Sep 18, 2020 by Gitika • 886 views
0 votes
1 answer

How to Intercept call to the back button in my AJAX application?

Hello @kartik, It is very easy toi disable ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,840 points • 4,784 views
0 votes
1 answer

How to refresh a jQuery UI Slider after setting min or max values?

Hello @kartik, You should try doing something like ...READ MORE

May 30, 2020 in JQuery by Niroj
 • 82,840 points • 5,615 views
0 votes
1 answer

Error:MySQL Update Inner Join tables query

Hello @kartik, Try this: UPDATE business AS b INNER JOIN ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,840 points • 2,095 views
0 votes
1 answer

Error: unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING

Hello @kartik, Make sure they are running Latest ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,840 points • 6,500 views
0 votes
1 answer

How do I declare a namespace in JavaScript?

Hello @kartik, Try this: var yourNamespace = { ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 608 views
0 votes
1 answer

How do I get the time of day in javascript/Node.js?

Hello @kartik, This function will return you the ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,840 points • 1,210 views
0 votes
1 answer

How to rollback a specific migration?

Hello @kartik, Try this: rake db:migrate:down VERSION=20100905201547 will roll back ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,840 points • 3,148 views
0 votes
1 answer

SyntaxError: expected expression, got '<'

Hii @kartik, This code: app.all('*', function (req, res) { ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,840 points • 5,395 views
0 votes
1 answer

How to delete a certain row from mysql table with same column values?

Hello @kartik, Add a limit to the delete query delete from orders where ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,840 points • 1,711 views
0 votes
1 answer

How to get the file name from a full path using JavaScript?

Hello @kartik, Use this: var filename = fullPath.replace(/^.*[\\\/]/, '') This ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,393 views
0 votes
1 answer

Error: Can't connect to MySQL server on 'my.application.com' (10061)

Hello @kartik, To directly login to a remote ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,840 points • 1,995 views
0 votes
1 answer

How to use React Router with Laravel?

Hii Kartik, Create a route that maps everything ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,840 points • 6,825 views
0 votes
1 answer

How do I get all posts from $wp_query in the search results in wordpress?

Hello @kartik, Set posts_per_page parameter in args to ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,840 points • 6,421 views
0 votes
1 answer

How to resolve wait 5 seconds before checking whether the newState is -1?

Hello @kartik, You have to put your code ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,342 views
0 votes
1 answer

Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?

Hii @kartik, Working with different servers with various ...READ MORE

Apr 20, 2020 in PHP by Niroj
 • 82,840 points • 7,178 views
0 votes
1 answer

How do I make a redirect in PHP?

Hello @kartik, Use the header() function to send an HTTP Location header: header('Location: '.$newURL); Contrary to ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,840 points • 732 views
0 votes
1 answer

How can I compare two dates in PHP?

Hello @kartik, If all your dates are posterior ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,840 points • 1,614 views
0 votes
1 answer

How to get current date and time in JavaScript?

Hello @kartik, To get time and date you ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,840 points • 634 views
0 votes
1 answer

How to retrieve GET parameters from javascript?

Hello @kartik, This code gives you GET without ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 537 views
0 votes
1 answer

How nodejs get file name from absolute path?

Hello @kartik, Use the basename method of the path module: path.basename('/foo/bar/baz/asdf/quux.html') // returns 'quux.html' If you ...READ MORE

Jul 14, 2020 in Node-js by Niroj
 • 82,840 points • 3,470 views
0 votes
1 answer

How to delete a file via PHP?

Hello @kartik, The following should help realpath — Returns canonicalized ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,840 points • 640 views
0 votes
1 answer

How can I allow django admin to set a field to NULL?

Hello @kartik, Try to overwrite the save() method ...READ MORE

Jun 12, 2020 in Java-Script by Niroj
 • 82,840 points • 4,833 views
0 votes
1 answer

How to delete a cookie using javscript?

Hello @kartik, Try this: function delete_cookie( name, path, domain ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 494 views
0 votes
1 answer

How to build an Uber clone app like Wooberly?

Hello @Bruceoxenford, Many uber clone scripts were developed ...READ MORE

Sep 11, 2020 in Web Development by Niroj
 • 82,840 points • 893 views
0 votes
1 answer

How to get value of selected radio button?

Hello @kartik, Use this: var rates = document.getElementById('rates').value; The rates ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,272 views
0 votes
1 answer

How do you bind an Enum to a DropDownList control in ASP.NET?

Hello @kartik, I probably wouldn't bind the data as it's ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,840 points • 3,026 views
0 votes
1 answer

Error:setState doesn't update the state immediately

Hello @kartik, The method setState() takes a callback. And ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,840 points • 5,139 views
0 votes
1 answer

How to concatenate text from multiple rows into a single text string in SQL server?

Hello @kartik, Use COALESCE: DECLARE @Names VARCHAR(8000) SELECT @Names = ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,840 points • 3,105 views
0 votes
1 answer

Error: CERT_UNTRUSTED while using npm command

Hello @kartik, You can bypass https using below ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,840 points • 3,298 views
0 votes
1 answer

How can I get useful error messages in PHP?

Hello @kartik, The following enables all errors: ini_set('display_startup_errors', 1); ini_set('display_errors', ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,840 points • 607 views
0 votes
1 answer

How can I get current route

Hello @Ava, Try this this.router.events.filter((event: any) => event instanceof ...READ MORE

Sep 14, 2020 in Angular by Niroj
 • 82,840 points • 690 views
0 votes
1 answer

How to get client IP address in Laravel >5?

Hello @kartik, Use request()->ip(). Since Laravel 5 it's advised/good practice ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 811 views
0 votes
1 answer

Error:Chrome refuses to execute an AJAX script due to wrong MIME type

Hello @kartik, By adding a callback argument, you ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,840 points • 4,438 views
0 votes
1 answer

How to increase the execution timeout in php?

Hello @kartik, You need to change some setting ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,840 points • 1,198 views
0 votes
1 answer

How can I check the existence of an element in jQuery?

Hello @ Arpit In JavaScript, everything is 'truthy' or ...READ MORE

Sep 8, 2020 in Java-Script by Niroj
 • 82,840 points • 894 views
0 votes
0 answers

I am unable to send emails on my php script

I am unable to send emails from ...READ MORE

Sep 6, 2020 in Laravel by Titus
 • 160 points
recategorized Sep 6, 2020 by Niroj • 1,047 views
0 votes
1 answer

How to pass data to view in Laravel?

Hello @kartik, You can pass data to the ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 752 views
0 votes
1 answer

How to get the current URL with JavaScript?

Hello @kartik, Use: window.location.href As noted in the comments, ...READ MORE

Aug 28, 2020 in Java-Script by Niroj
 • 82,840 points • 1,325 views
0 votes
1 answer

How to get current path of a Request with its query parameters?

Hello @kartik, Try to use the following: \Request::getRequestUri() Hope this ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 2,050 views
0 votes
1 answer

What is the “hasClass” function with plain JavaScript?

Hello @Kartik, Simply use classList.contains(): if (document.body.classList.contains('thatClass')) { ...READ MORE

Sep 2, 2020 in Java-Script by Niroj
 • 82,840 points • 1,085 views
0 votes
1 answer

How do I catch exceptions / missing pages in Laravel 5?

Hello @kartik, In Laravel 5 you can catch ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 2,046 views
0 votes
1 answer

How do I “include” functions from my other files in nodejs?

Hello @kartik, You require any js file,so you just ...READ MORE

Jul 9, 2020 in Node-js by Niroj
 • 82,840 points • 3,454 views
0 votes
1 answer

How do I remove documents using Node.js Mongoose?

Hello @kartik, If you don't feel like iterating, ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,840 points • 977 views
0 votes
1 answer

How do I import an SQL file using the command line in MySQL?

Hello @kartik, Try: mysql -u username -p database_name < ...READ MORE

Aug 26, 2020 in PHP by Niroj
 • 82,840 points • 1,359 views
0 votes
1 answer

How to insert multiple rows from a single query using eloquent/fluent?

Hello @kartik, You can use the following approach. $data ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,840 points • 1,859 views
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