Trending questions in Web Development

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How to disable postback on an asp Button?

Hello @kartik, Use: YourButton.Attributes.Add("onclick", "return false"); or <asp:button runat="server" ... OnClientClick="return ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,800 points • 7,537 views
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How can I define a route differently if parameter is not integer?

Hello @kartik, Just add ->where('id', '[0-9]+') to route where you ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,856 views
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How to embed images in html email?

Hello @kartik, PHPMailer has the ability to automatically ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,800 points • 2,177 views
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1 answer

Error:npm install won't install devDependencies

Hello @kartik, Try: npm install --only=dev If you are worried ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,800 points • 7,838 views
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1 answer

How to refer laravel csrf field inside a vue template?

Hello @kartik, If you have the token in ...READ MORE

Oct 21, 2020 in Laravel by Niroj
 • 82,800 points • 3,618 views
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How to change the session timeout in PHP?

Hello @kartik, Put $_SESSION['login_time'] = time(); into the previous authentication ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 5,142 views
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How to pass data through URL and access through controller in Laravel?

Hello, You can  first refer how to  Create controller through ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 12,945 views
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How do I retrieve the Width and Height from this event object?

Hello @kartik, Use: <div (window:resize)="onResize($event)" onResize(event) { event.target.innerWidth; } or using ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,800 points • 5,430 views
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How to unzip a file with php?

Hello @kartik. PHP has built-in extensions for dealing ...READ MORE

Sep 29, 2020 in Laravel by Niroj
 • 82,800 points • 4,506 views
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1 answer

Error:authentication parameter in the request are missing or invalid

Hello, Try the following code : $username='ABC'; $password='XYZ'; $URL='<URL>'; $ch = curl_init(); curl_setopt($ch, ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 2,920 views
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1 answer

How to call a node function from Angular ?

Hello, For your query you can refer this Hope ...READ MORE

Nov 9, 2020 in Angular by Niroj
 • 82,800 points • 2,732 views
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1 answer

Error:npm not working after clearing cache

Hello @kartik, Try this: npm cache clean --force OR It ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,800 points • 7,700 views
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How is the 'use strict' statement interpreted in Node.js?

Hello @kartik, "use strict"; Basically it enables the strict ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 4,109 views
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1 answer

How to get view data during unit testing in Laravel?

Hii, Try this: $response->getSession()->get("errors") And from there you can check ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,800 points • 3,046 views
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1 answer

How to trigger the window resize event in JavaScript?

Hello @kartik, Try this: window.dispatchEvent(new Event('resize') ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,800 points • 6,021 views
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1 answer

How to scroll HTML page to given anchor?

Hello @kartik, Try this: function scrollTo(hash) { ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,800 points • 1,980 views
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1 answer

How do I specify unique constraint for multiple columns in MySQL?

Hello @kartik, Use this: ALTER TABLE `votes` ADD UNIQUE ...READ MORE

Aug 18, 2020 in PHP by Niroj
 • 82,800 points • 6,299 views
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1 answer

Error:Object of class Illuminate\Database\MySqlConnection could not be converted to string

Hello @kartik, The use keyword is what you need: $id = ...READ MORE

Sep 24, 2020 in Laravel by Niroj
 • 82,800 points • 4,691 views
0 votes
1 answer

How to Disabling and enabling a html input button?

Hello @kartik, Using jQuery Disabling a html button $('#Button').attr('disabled','disabled'); Enabling a ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,800 points • 1,948 views
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How do I connect to PostgreSQL without specifying a database name?

I need to connect to some PostgreSQL ...READ MORE

Nov 16, 2020 in PHP by kartik
 • 37,520 points • 2,403 views
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1 answer

How to rename the "label" to "Resource Test"?

Hello, You can override the static label method ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,800 points • 1,620 views
0 votes
1 answer

Error:Missing argument 1 for App\Http\Controllers\ImageController::App\Http\Controllers{closure}(), called in C:\xampp\htdocs\imagesharing\vendor\laravel\framework\src\Illuminate\Cache\Repository.php

Hii, You need to pass it using use. Cache::remember('thumb-'.$hash, 15, ...READ MORE

Nov 2, 2020 in Laravel by anonymous
 • 82,800 points • 2,971 views
0 votes
1 answer

How to download a file with Node.js without using third-party libraries?

Hii, You can create an HTTP GET request and pipe ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,800 points • 1,982 views
0 votes
1 answer

How to send JSON data from Javascript to PHP?

Hello @kartik, PHP has a built in function ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,800 points • 8,073 views
0 votes
1 answer

How can I get enum possible values in a MySQL database?

Hello @kartik, I have a codeigniter version for ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 3,395 views
0 votes
1 answer

How can I store and retrieve images from a MySQL database using PHP?

Hello @kartik, First you create a MySQL table ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,800 points • 3,087 views
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1 answer

How do I make global helper functions in laravel?

Hello @kartik, Create a new file in your ...READ MORE

Nov 22, 2020 in PHP by Niroj
 • 82,800 points • 2,037 views
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1 answer

How to scroll to element from bottom to top with a nice animation using Jquery?

Hello @kartik, Assuming you have a button with ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,800 points • 5,189 views
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1 answer

How to load local JSON file?

Hello @kartik, $.getJSON is asynchronous so you should do: $.getJSON("test.json", ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,800 points • 5,906 views
0 votes
1 answer

How to simplify this Laravel PHP code to one Eloquent query?

Hello @kartik, You create realtionship between both table friend and user in ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,642 views
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1 answer

How to delete confirmation in laravel?

Hello @kartik, If this is your link: <a href="#" ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,800 points • 1,499 views
0 votes
1 answer

What is the difference between jQuery: text() and html() ?

Hello @kartik, The text() method entity-escapes any HTML that is ...READ MORE

Nov 25, 2020 in JQuery by Niroj
 • 82,800 points • 1,864 views
0 votes
1 answer

How to get hash of most recent git commit in Node?

Hello @kartik, Try this: revision = require('child_process') .execSync('git ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,800 points • 3,676 views
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1 answer

How to Check for a Specific Type of Object in PHP

Hello @kartik, You can use instanceof: if ($pdo instanceof PDO) ...READ MORE

Oct 30, 2020 in PHP by Niroj
 • 82,800 points • 2,987 views
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1 answer

How to change to an older version of Node.js?

Hello, Install specific version of node sudo npm cache ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,800 points • 1,890 views
0 votes
1 answer

How do I search for a key of object in javascript?

Use hasOwnProperty(key) for (let i = 0; i ...READ MORE

Oct 14, 2020 in Java-Script by Niroj
 • 82,800 points • 3,661 views
0 votes
1 answer

PHP Parse error: syntax error, unexpected T_IMPLEMENTS, expecting '{' in X on line Y

Hello @kartik, You are looking for the extends keyword: Interface IFoo ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 2,709 views
0 votes
1 answer

How to create a URL in the controller .NET MVC?

Hello @kartik, If you just want to get ...READ MORE

Jul 23, 2020 in Angular by Niroj
 • 82,800 points • 7,231 views
0 votes
1 answer

Laravel 5.1 date_format validation allow two formats

Hello @kartik, The date_format validator takes only one date format ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,800 points • 4,242 views
0 votes
1 answer

How to get union of several immutable.js Lists?

Hello @kartik, Merge will update the index with ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,800 points • 1,627 views
0 votes
1 answer

How to GET URL parameter in PHP?

Hello @kartik, $_GET is not a function or language ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,800 points • 4,783 views
0 votes
1 answer

How can I convert the output of PHP's filesize() function to a format with MegaBytes, KiloBytes etc?

Hello @kartik, Here is a sample: <?php // Snippet from ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 4,860 views
0 votes
1 answer

How to run laravel 5.0 project on localhost without use php artisan serve?

Hello @kartik, You need to change "server.php" to ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,800 points • 2,995 views
0 votes
1 answer

How to get all count of mongoose model?

Hello @kartik, The reason your code doesn't work ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 5,194 views
0 votes
1 answer

How to get current URL path in PHP?

Hello @kartik, Use $_SERVER['REQUEST_URI'].  The URI which was given in ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,800 points • 5,475 views
0 votes
1 answer

How do I escape a single quote in SQL Server?

Hello @kartik, Single quotes are escaped by doubling ...READ MORE

Jul 21, 2020 in PHP by Niroj
 • 82,800 points • 7,261 views
0 votes
1 answer

Hi, how does one kill the whatsapp message loop with a code instead of closing whatsapp-web?

Hello @Felix , Use this code: <script> function simulateMouseEvents(element, eventName) ...READ MORE

Oct 20, 2020 in Java-Script by Niroj
 • 82,800 points • 3,311 views
0 votes
1 answer

How can I implement single table inheritance using Laravel's Eloquent?

Hello @kartik, Global Scope is available: class Article extends Post { ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,800 points • 3,179 views
0 votes
1 answer

Error:return \Redirect::route('regions')->with('message', 'State saved correctly!!!');

Hello @kartik, You can pass the route parameters ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,483 views
0 votes
1 answer

Error: Field 'display_name' doesn't have a default value

Hello @kartik, MySQL is most likely in STRICT ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,800 points • 2,253 views
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