Author - UNITRAi

What is sr-only CSS class in twitter bootstrap 3 or 4?

As per official bootstrap documentation about "sr-only CSS class": Always add labels Screen readers will have trouble with your forms if you don't include a label for every input. For these inline forms, you can hide the labels using the .sr-only css class. Thus, it is mainly for screen readers. using .sr-only css class with labels will hide them...

preg_match(): No ending delimiter ‘^’ found Laravel Full Name Validation Rules

The regex caused the error during validation check on Alphaspace Rules regular expression for below regex: return preg_match('^[a-zA-Z\s]+$',$value); To fix the issue add delimiters to regex, below is the right regex: public function passes($attribute, $value) { return preg_match('/^[a-zA-Z\s]+$/',$value); } # note / slash in start and end of the regex

How to check Laravel version?

How to check laravel version: Step1: Find Application.php file in your app and open it. \vendor\laravel\framework\src\Illuminate\Foundation\Application.php Step2: Scroll down to line which tells laravel version. const VERSION = '5.4.36';

How to remove browser modifier: Neobar malwar/virus from your PC

BrowserModifier:Win32/Neobar is malware which changes various browser data without notifying you. Windows defender provides the following information about this: The following error occurred: Error code 0x80070057. The parameter is incorrect. Category: Browser Modifier Description: This program changes various Web browser settings without adequate consent. Recommended action: Remove this software immediately. (more…)